Gas turbine presentation
•Download as PPTX, PDF•
8 likes•2,262 views
A gas turbine uses compressed air that is ignited to spin turbine wheels and produce mechanical power. It has three main parts: an air compressor, combustion chamber, and turbine. Air is compressed in the compressor, mixed with fuel and ignited in the combustion chamber, and the hot gases spin the turbine and are released. The Brayton cycle describes the workings by showing isentropic compression, constant pressure heat addition, isentropic expansion, and constant pressure heat rejection.
Report
Share
Report
Share
Recommended
Gas turbine
The document discusses gas turbine power plants. It describes the key components of a gas turbine - the air compressor, diffuser, combustion chamber, and turbine. Gas turbines operate using the Brayton cycle and can be open or closed cycle. They have higher efficiency than steam plants but require specialized alloys due to high operating temperatures. Major applications include aviation, power generation, oil and gas industries, and marine propulsion.
Gas Turbine PPT
A gas turbine, also called a combustion turbine, is a type of internal combustion engine. It has an upstream rotating compressor coupled toa downstream turbine, and a combustion chamber in-between. Energy is added to the gas stream in the combustor, where fuel is mixed with air and ignited. In the high-pressure environment of the combustor, combustion of the fuel increases the temperature. The products of the combustion are forced into the turbine section
Visit https://www.topicsforseminar.com to Download
Gas turbines
1. A gas turbine uses a gaseous working fluid that is compressed in a compressor, heated in a combustion chamber, and expanded through a turbine to produce mechanical power.
2. Early gas turbines had low efficiency but could start quickly, so they were used to provide peak power loads. Improved materials and cooling techniques have increased efficiency over time.
3. The ideal gas turbine cycle is known as the Joule-Brayton cycle and consists of isentropic compression, constant pressure heating, isentropic expansion, and isobaric closure back to the initial state.
Gas turbine technology
This document provides information about gas turbines, including:
- The basic components and working mechanism of a gas turbine, including the compressor, combustor, and turbine.
- Details on the Brayton cycle that gas turbines use.
- Descriptions of key components like the axial compressor and reverse-flow combustor.
- Applications of gas turbines in power generation systems like combined cycle and cogeneration plants.
- Performance variables that affect gas turbine efficiency like ambient temperature and exhaust temperature.
How Gas Turbines Work
This document discusses gas turbines, including their components and how they work. It describes the key components - compressors, combustors, and turbines - and explains the basic Brayton cycle of compression, combustion, and expansion that produces power. It also covers gas turbine applications in aircraft engines and industrial settings, and discusses performance factors like efficiency and output over varying operating conditions.
gas turbine power plant
The document summarizes the key components and working principle of a gas turbine power plant. It discusses how air is compressed in the compressor and mixed with fuel in the combustion chamber. The hot gases produced are used to power the turbine, which drives the generator to produce electricity. Around 66% of the power generated is used to run the compressor, with only 34% available for power generation.
Gas turbine
This document summarizes the key components and operation of a gas turbine located at the Panipat Refinery. It includes 5 gas turbines made by BHEL/GE that are MS 6000 single shaft design units with a base load capacity of 30.77 MW each. The major components discussed include the compressor, combustors, turbine section, casings, bearings, and cooling/sealing systems. It also provides details on the basic principles of how a gas turbine works by continuously drawing in air, compressing it, adding fuel to increase its energy, directing the high pressure gas to expand through a turbine, and exhausting the low pressure gas.
Introduction to turbojet engines
This Presentation gives a brief idea on turbojet engines, their components, working principle and also on the materials used in both the hot and cold sections of the engine, applications, etc..
Recommended
Gas turbine
The document discusses gas turbine power plants. It describes the key components of a gas turbine - the air compressor, diffuser, combustion chamber, and turbine. Gas turbines operate using the Brayton cycle and can be open or closed cycle. They have higher efficiency than steam plants but require specialized alloys due to high operating temperatures. Major applications include aviation, power generation, oil and gas industries, and marine propulsion.
Gas Turbine PPT
A gas turbine, also called a combustion turbine, is a type of internal combustion engine. It has an upstream rotating compressor coupled toa downstream turbine, and a combustion chamber in-between. Energy is added to the gas stream in the combustor, where fuel is mixed with air and ignited. In the high-pressure environment of the combustor, combustion of the fuel increases the temperature. The products of the combustion are forced into the turbine section
Visit https://www.topicsforseminar.com to Download
Gas turbines
1. A gas turbine uses a gaseous working fluid that is compressed in a compressor, heated in a combustion chamber, and expanded through a turbine to produce mechanical power.
2. Early gas turbines had low efficiency but could start quickly, so they were used to provide peak power loads. Improved materials and cooling techniques have increased efficiency over time.
3. The ideal gas turbine cycle is known as the Joule-Brayton cycle and consists of isentropic compression, constant pressure heating, isentropic expansion, and isobaric closure back to the initial state.
Gas turbine technology
This document provides information about gas turbines, including:
- The basic components and working mechanism of a gas turbine, including the compressor, combustor, and turbine.
- Details on the Brayton cycle that gas turbines use.
- Descriptions of key components like the axial compressor and reverse-flow combustor.
- Applications of gas turbines in power generation systems like combined cycle and cogeneration plants.
- Performance variables that affect gas turbine efficiency like ambient temperature and exhaust temperature.
How Gas Turbines Work
This document discusses gas turbines, including their components and how they work. It describes the key components - compressors, combustors, and turbines - and explains the basic Brayton cycle of compression, combustion, and expansion that produces power. It also covers gas turbine applications in aircraft engines and industrial settings, and discusses performance factors like efficiency and output over varying operating conditions.
gas turbine power plant
The document summarizes the key components and working principle of a gas turbine power plant. It discusses how air is compressed in the compressor and mixed with fuel in the combustion chamber. The hot gases produced are used to power the turbine, which drives the generator to produce electricity. Around 66% of the power generated is used to run the compressor, with only 34% available for power generation.
Gas turbine
This document summarizes the key components and operation of a gas turbine located at the Panipat Refinery. It includes 5 gas turbines made by BHEL/GE that are MS 6000 single shaft design units with a base load capacity of 30.77 MW each. The major components discussed include the compressor, combustors, turbine section, casings, bearings, and cooling/sealing systems. It also provides details on the basic principles of how a gas turbine works by continuously drawing in air, compressing it, adding fuel to increase its energy, directing the high pressure gas to expand through a turbine, and exhausting the low pressure gas.
Introduction to turbojet engines
This Presentation gives a brief idea on turbojet engines, their components, working principle and also on the materials used in both the hot and cold sections of the engine, applications, etc..
Steam Turbines
A steam turbine works by transforming the potential energy of steam into kinetic energy and then into rotational mechanical energy. Steam turbines are commonly used for power generation and transport. There are two main types: impulse turbines, where steam pressure remains constant as it strikes and spins turbine blades, and reaction turbines, where steam expands and loses pressure both in nozzles and on moving blades. Impulse turbines generally have higher speeds but reaction turbines are more efficient.
Fuel air cycle
The fuel-air cycle provides a more accurate model of the actual thermodynamic cycle in an internal combustion engine compared to the air standard cycle by accounting for:
1) The actual composition of gases in the cylinder, which varies throughout the cycle.
2) Variations in specific heat and dissociation effects at high temperatures.
3) Changes in the number of moles as pressure and temperature fluctuate.
The fuel-air cycle shows that efficiency is maximized with a slightly rich mixture near stoichiometric due to higher temperatures from dissociation. It also demonstrates efficiency gains from higher compression but losses from richer mixtures beyond stoichiometric due to incomplete combustion.
Gas turbine course
This document provides an overview of gas turbine fundamentals and components. It discusses the gas turbine course topics which include the lubrication oil system, hydraulic oil system, trip oil system and other key systems. It then summarizes the components and operation of a GE 9001E gas turbine, including descriptions of the compressor, combustion system, turbine, bearings and lubrication oil system.
Combustion SI Engines - Unit-III
The document discusses combustion in spark-ignition (SI) engines. It defines combustion as a chemical reaction in which fuel combines with oxygen, liberating heat energy. In an SI engine, fuel and air are mixed and inducted into the cylinder where combustion is initiated by a spark at the spark plug near the end of the compression stroke. There are three stages of combustion: ignition lag, flame propagation, and after burning. Abnormal combustion phenomena like pre-ignition and knocking can occur if conditions are not suitable. Factors like turbulence, fuel-air ratio, temperature and pressure, compression ratio, and engine variables affect the flame speed and combustion process.
Turbine section of gas turbine
This document is an assignment on the turbine section of a gas turbine from the Maktab Kejuruteraan Jefri Bolkiah in Brunei. It contains sections on the turbine definition, parts of the turbine section including nozzles, wheels and distance pieces. It also discusses turbine inspection types including combustion inspection and the use of a borescope. The purpose of preventive maintenance and procedures for major inspections are outlined.
Turbojet engines
Turbojets are jet engines that work by compressing air from intake, mixing it with fuel and igniting it in a combustion chamber. The hot gases produced are used to power a turbine which drives the compressor. The expanded gases are then ejected through a nozzle to produce thrust. Key components include axial or centrifugal compressors, combustion chambers, turbines and exhaust nozzles. Turbojets were used in early jet aircraft and provide high power-to-weight ratio but have high fuel consumption. Modern applications include Concorde which used turbojets due to their properties at supersonic speeds.
Combustion gas turbines
In Combustion Gas Turbines you will learn the operating principles of the compressor, the combustion chamber, and turbine section. You will also learn about the construction of the compressor, combustion chamber, and turbine section; the blading arrangement; and the use of the turbine as a driver and hot-gas generator. Also covered is turbine auxiliary equipment such as starting devices, governors, and overspeed mechanisms, and their functions. In Combustion Gas Turbines presentation you will learn about the functions of casing seals, bearings and lubrication in a combustion gas turbine. The slides also covers the control and operation of combustion gas turbines, including start-up, operating, and shutdown procedures, and the control of vibration, critical speed, and turbine imbalance. Finally, you will learn about temperature control, the use of turning gears, and turbine control using the automated control panel. Through this understanding of turbine principles, construction, and control, you will be better able to secure efficient and safe turbine operation.
BASIC PARTS OF STEAM TURBINE
In this presentation study on the basic parts of the steam turbine as following turbine casting, turbine rotors, turbine blades, shrouds, turbine bearing device, turbine seals, turbine couplings, governor and lubrication system.
. Gas turbine presentation
This document discusses gas turbines, including their basic components and working principle. A gas turbine combusts fuel in the presence of compressed air, converting the thermal energy of the combustion products into mechanical energy. The main components are the compressor, combustion chamber, and turbine. The compressed air is mixed with fuel and burned in the combustion chamber. The hot gases then power the turbine before being exhausted. Gas turbines have applications in vehicles, aircraft, ships, and power generation.
Gas turbine cycles
This document presents information on gas turbine cycles. It discusses open and closed cycle gas turbines, with open cycle directly discharging exhaust to the atmosphere and closed cycle recirculating working medium. It also describes how intercooling, reheating, and regeneration can increase the net work output of gas turbine cycles by reducing compressor work and increasing turbine work. A T-S diagram is included to illustrate an ideal gas turbine cycle with these modifications.
Acutal Cycles and Their Analysis - Unit-I
The document discusses different types of engine cycles including ideal, fuel-air, and actual cycles. It provides details on:
- Air standard cycles which are idealized and assume a perfect gas, no mass change, reversible processes, and constant specific heats. Examples include Otto, Diesel, and Dual cycles.
- Fuel-air cycles which are more accurate by considering the actual cylinder gas composition, variable specific heats, incomplete fuel-air mixing at high temps, and dissociation effects.
- Actual engine cycles use even more accurate models of the processes and working fluid, taking into account variable properties and chemical reactions.
air standard, fuel air and actual cycles
The document discusses various factors that affect the efficiency of internal combustion engines such as specific heat, dissociation, premixed vs non-premixed fuel charges, and different types of losses in actual engine cycles compared to ideal cycles. It notes that the actual efficiency of a good engine is around 25% of the estimated efficiency from the ideal air standard cycle due to losses from factors like heat transfer, combustion, pumping, and blow-by. Fuel-air ratio can impact maximum power output due to chemical equilibrium losses. Variable specific heats can increase maximum pressure but decrease maximum temperature compared to constant specific heats.
Steam turbine Working
Steam turbines work by converting the energy of expanding steam into rotational motion. They have several key components and come in two main types: impulse and reaction. Impulse turbines use nozzles to direct high velocity steam onto turbine blades for impulse, while reaction turbines utilize both fixed and moving blades to expand steam. Common problems in steam turbines include stress corrosion cracking, corrosion fatigue, thermal fatigue, and pitting due to chemical attack from corrosive elements in the steam. Proper lubrication and preventing blade deterioration are important for optimizing steam turbine performance and lifespan.
Steam Turbines Basics
This document discusses steam turbines, including their working principles and different types. It describes how potential energy from steam is converted to kinetic energy and then mechanical energy in a turbine. There are two main types of turbines - impulse turbines and reaction turbines. Impulse turbines expand steam fully in nozzles before it hits moving blades, while reaction turbines feature continuous expansion over fixed and moving blades. The document also discusses methods of compounding turbines to reduce rotor speed, including velocity, pressure, and pressure-velocity compounding.
Supercharging | Internal Combustion Engine
The document discusses different types of superchargers used to increase the power output of internal combustion engines. It describes supercharging as increasing the inlet air density to provide more air to the engine. There are three main types discussed: centrifugal superchargers which are mechanically driven; roots superchargers which use lobes to force air into the intake; and vane superchargers which use spring-loaded vanes. The document also covers four arrangements for driving superchargers: gear-driven from the engine; with an exhaust turbine; coupled engine and turbine; and gear-driven with a free turbine.
Gas turbine
Gas turbines work by compressing air, combusting fuel with the compressed air, and expanding the hot combustion gases through turbine blades to produce power. The expanded gases then exit through a nozzle. The turbine drives the compressor. Common applications include aircraft jet engines, power generation, and marine propulsion. Gas turbines can be open or closed cycle. Closed cycle turbines circulate the working fluid through the system while open cycle turbines exhaust the gases to the atmosphere after expansion. Regeneration and reheating can improve the efficiency of gas turbines. Jet engines like turbojets and turbofans use gas turbine principles to provide propulsive thrust. Ramjets rely solely on ram compression for combustion instead of using a compressor.
Turbocharger presentation
The document discusses turbochargers and provides details about their operation and advantages/disadvantages. It then summarizes a research case study on the effects of applying thermal barrier coatings to diesel engine components. The study found that coatings reduced emissions, increased exhaust temperatures, and improved efficiency. Specifically, it showed reductions in CO, HC, and particulate emissions of 35-40%, 40%, and 48%, respectively, along with a 10% increase in thermal efficiency.
Gas turbine engine
The gas turbine is an internal combustion engine that uses air as the working fluid. The engine extracts chemical energy from fuel and converts it to mechanical energy using the gaseous energy of the working fluid (air) to drive the engine and propeller, which, in turn, propel the aeroplane.
steam turbine govering system
The document discusses different methods of governing steam turbines to maintain a constant rotational speed despite varying loads. Throttle governing reduces steam pressure through a restricted passage before entering the turbine. Nozzle governing opens and closes sets of nozzles to control steam flow. Bypass governing introduces steam into later turbine stages during overloads. Combination governing uses two methods, typically bypass and nozzle. Electro-hydraulic governing uses electronic, hydraulic, and mechanical components to precisely control steam flow and allow synchronization to power grids for load and frequency regulation.
Turbo jet engine
This document provides an introduction to turbo jet engines, including their working principle and performance parameters. It explains that turbo jets work by compressing air in a rotating compressor, mixing it with fuel and igniting it to produce hot combustion gases, which expand through a turbine to extract power and drive the compressor. The high-velocity exhaust gases exiting the turbine nozzle produce thrust based on Newton's third law of motion. Key engine performance metrics are described as thrust, efficiency, and specific fuel consumption. Advantages of turbo jets include high power-to-weight ratio and compact size, while disadvantages are higher cost and slower response compared to reciprocating engines.
Gas Turbine Powerplants
Gas turbines work by compressing air, mixing it with fuel, and igniting the mixture to produce hot gases. These gases are used to spin a turbine, generating mechanical power. There are two main types - open cycle plants which exhaust gases to the atmosphere, and closed cycle plants which circulate working fluid. Gas turbines find application in aviation, power generation, and marine propulsion due to their compact size and ability to use various fuels.
Turbines
The document discusses different types of turbines used in marine vehicles. It describes turbines as devices that extract energy from fluid flow and convert it to mechanical work. The two main types of turbines used in marine vehicles are steam turbines and gas turbines. Steam turbines were previously used to drive propellers but are no longer commonly used. Gas turbines, also called combustion turbines, are now more typically used as they are similar to steam turbines but use compressed air instead of water.
More Related Content
What's hot
Steam Turbines
A steam turbine works by transforming the potential energy of steam into kinetic energy and then into rotational mechanical energy. Steam turbines are commonly used for power generation and transport. There are two main types: impulse turbines, where steam pressure remains constant as it strikes and spins turbine blades, and reaction turbines, where steam expands and loses pressure both in nozzles and on moving blades. Impulse turbines generally have higher speeds but reaction turbines are more efficient.
Fuel air cycle
The fuel-air cycle provides a more accurate model of the actual thermodynamic cycle in an internal combustion engine compared to the air standard cycle by accounting for:
1) The actual composition of gases in the cylinder, which varies throughout the cycle.
2) Variations in specific heat and dissociation effects at high temperatures.
3) Changes in the number of moles as pressure and temperature fluctuate.
The fuel-air cycle shows that efficiency is maximized with a slightly rich mixture near stoichiometric due to higher temperatures from dissociation. It also demonstrates efficiency gains from higher compression but losses from richer mixtures beyond stoichiometric due to incomplete combustion.
Gas turbine course
This document provides an overview of gas turbine fundamentals and components. It discusses the gas turbine course topics which include the lubrication oil system, hydraulic oil system, trip oil system and other key systems. It then summarizes the components and operation of a GE 9001E gas turbine, including descriptions of the compressor, combustion system, turbine, bearings and lubrication oil system.
Combustion SI Engines - Unit-III
The document discusses combustion in spark-ignition (SI) engines. It defines combustion as a chemical reaction in which fuel combines with oxygen, liberating heat energy. In an SI engine, fuel and air are mixed and inducted into the cylinder where combustion is initiated by a spark at the spark plug near the end of the compression stroke. There are three stages of combustion: ignition lag, flame propagation, and after burning. Abnormal combustion phenomena like pre-ignition and knocking can occur if conditions are not suitable. Factors like turbulence, fuel-air ratio, temperature and pressure, compression ratio, and engine variables affect the flame speed and combustion process.
Turbine section of gas turbine
This document is an assignment on the turbine section of a gas turbine from the Maktab Kejuruteraan Jefri Bolkiah in Brunei. It contains sections on the turbine definition, parts of the turbine section including nozzles, wheels and distance pieces. It also discusses turbine inspection types including combustion inspection and the use of a borescope. The purpose of preventive maintenance and procedures for major inspections are outlined.
Turbojet engines
Turbojets are jet engines that work by compressing air from intake, mixing it with fuel and igniting it in a combustion chamber. The hot gases produced are used to power a turbine which drives the compressor. The expanded gases are then ejected through a nozzle to produce thrust. Key components include axial or centrifugal compressors, combustion chambers, turbines and exhaust nozzles. Turbojets were used in early jet aircraft and provide high power-to-weight ratio but have high fuel consumption. Modern applications include Concorde which used turbojets due to their properties at supersonic speeds.
Combustion gas turbines
In Combustion Gas Turbines you will learn the operating principles of the compressor, the combustion chamber, and turbine section. You will also learn about the construction of the compressor, combustion chamber, and turbine section; the blading arrangement; and the use of the turbine as a driver and hot-gas generator. Also covered is turbine auxiliary equipment such as starting devices, governors, and overspeed mechanisms, and their functions. In Combustion Gas Turbines presentation you will learn about the functions of casing seals, bearings and lubrication in a combustion gas turbine. The slides also covers the control and operation of combustion gas turbines, including start-up, operating, and shutdown procedures, and the control of vibration, critical speed, and turbine imbalance. Finally, you will learn about temperature control, the use of turning gears, and turbine control using the automated control panel. Through this understanding of turbine principles, construction, and control, you will be better able to secure efficient and safe turbine operation.
BASIC PARTS OF STEAM TURBINE
In this presentation study on the basic parts of the steam turbine as following turbine casting, turbine rotors, turbine blades, shrouds, turbine bearing device, turbine seals, turbine couplings, governor and lubrication system.
. Gas turbine presentation
This document discusses gas turbines, including their basic components and working principle. A gas turbine combusts fuel in the presence of compressed air, converting the thermal energy of the combustion products into mechanical energy. The main components are the compressor, combustion chamber, and turbine. The compressed air is mixed with fuel and burned in the combustion chamber. The hot gases then power the turbine before being exhausted. Gas turbines have applications in vehicles, aircraft, ships, and power generation.
Gas turbine cycles
This document presents information on gas turbine cycles. It discusses open and closed cycle gas turbines, with open cycle directly discharging exhaust to the atmosphere and closed cycle recirculating working medium. It also describes how intercooling, reheating, and regeneration can increase the net work output of gas turbine cycles by reducing compressor work and increasing turbine work. A T-S diagram is included to illustrate an ideal gas turbine cycle with these modifications.
Acutal Cycles and Their Analysis - Unit-I
The document discusses different types of engine cycles including ideal, fuel-air, and actual cycles. It provides details on:
- Air standard cycles which are idealized and assume a perfect gas, no mass change, reversible processes, and constant specific heats. Examples include Otto, Diesel, and Dual cycles.
- Fuel-air cycles which are more accurate by considering the actual cylinder gas composition, variable specific heats, incomplete fuel-air mixing at high temps, and dissociation effects.
- Actual engine cycles use even more accurate models of the processes and working fluid, taking into account variable properties and chemical reactions.
air standard, fuel air and actual cycles
The document discusses various factors that affect the efficiency of internal combustion engines such as specific heat, dissociation, premixed vs non-premixed fuel charges, and different types of losses in actual engine cycles compared to ideal cycles. It notes that the actual efficiency of a good engine is around 25% of the estimated efficiency from the ideal air standard cycle due to losses from factors like heat transfer, combustion, pumping, and blow-by. Fuel-air ratio can impact maximum power output due to chemical equilibrium losses. Variable specific heats can increase maximum pressure but decrease maximum temperature compared to constant specific heats.
Steam turbine Working
Steam turbines work by converting the energy of expanding steam into rotational motion. They have several key components and come in two main types: impulse and reaction. Impulse turbines use nozzles to direct high velocity steam onto turbine blades for impulse, while reaction turbines utilize both fixed and moving blades to expand steam. Common problems in steam turbines include stress corrosion cracking, corrosion fatigue, thermal fatigue, and pitting due to chemical attack from corrosive elements in the steam. Proper lubrication and preventing blade deterioration are important for optimizing steam turbine performance and lifespan.
Steam Turbines Basics
This document discusses steam turbines, including their working principles and different types. It describes how potential energy from steam is converted to kinetic energy and then mechanical energy in a turbine. There are two main types of turbines - impulse turbines and reaction turbines. Impulse turbines expand steam fully in nozzles before it hits moving blades, while reaction turbines feature continuous expansion over fixed and moving blades. The document also discusses methods of compounding turbines to reduce rotor speed, including velocity, pressure, and pressure-velocity compounding.
Supercharging | Internal Combustion Engine
The document discusses different types of superchargers used to increase the power output of internal combustion engines. It describes supercharging as increasing the inlet air density to provide more air to the engine. There are three main types discussed: centrifugal superchargers which are mechanically driven; roots superchargers which use lobes to force air into the intake; and vane superchargers which use spring-loaded vanes. The document also covers four arrangements for driving superchargers: gear-driven from the engine; with an exhaust turbine; coupled engine and turbine; and gear-driven with a free turbine.
Gas turbine
Gas turbines work by compressing air, combusting fuel with the compressed air, and expanding the hot combustion gases through turbine blades to produce power. The expanded gases then exit through a nozzle. The turbine drives the compressor. Common applications include aircraft jet engines, power generation, and marine propulsion. Gas turbines can be open or closed cycle. Closed cycle turbines circulate the working fluid through the system while open cycle turbines exhaust the gases to the atmosphere after expansion. Regeneration and reheating can improve the efficiency of gas turbines. Jet engines like turbojets and turbofans use gas turbine principles to provide propulsive thrust. Ramjets rely solely on ram compression for combustion instead of using a compressor.
Turbocharger presentation
The document discusses turbochargers and provides details about their operation and advantages/disadvantages. It then summarizes a research case study on the effects of applying thermal barrier coatings to diesel engine components. The study found that coatings reduced emissions, increased exhaust temperatures, and improved efficiency. Specifically, it showed reductions in CO, HC, and particulate emissions of 35-40%, 40%, and 48%, respectively, along with a 10% increase in thermal efficiency.
Gas turbine engine
The gas turbine is an internal combustion engine that uses air as the working fluid. The engine extracts chemical energy from fuel and converts it to mechanical energy using the gaseous energy of the working fluid (air) to drive the engine and propeller, which, in turn, propel the aeroplane.
steam turbine govering system
The document discusses different methods of governing steam turbines to maintain a constant rotational speed despite varying loads. Throttle governing reduces steam pressure through a restricted passage before entering the turbine. Nozzle governing opens and closes sets of nozzles to control steam flow. Bypass governing introduces steam into later turbine stages during overloads. Combination governing uses two methods, typically bypass and nozzle. Electro-hydraulic governing uses electronic, hydraulic, and mechanical components to precisely control steam flow and allow synchronization to power grids for load and frequency regulation.
Turbo jet engine
This document provides an introduction to turbo jet engines, including their working principle and performance parameters. It explains that turbo jets work by compressing air in a rotating compressor, mixing it with fuel and igniting it to produce hot combustion gases, which expand through a turbine to extract power and drive the compressor. The high-velocity exhaust gases exiting the turbine nozzle produce thrust based on Newton's third law of motion. Key engine performance metrics are described as thrust, efficiency, and specific fuel consumption. Advantages of turbo jets include high power-to-weight ratio and compact size, while disadvantages are higher cost and slower response compared to reciprocating engines.
What's hot (20)
Similar to Gas turbine presentation
Gas Turbine Powerplants
Gas turbines work by compressing air, mixing it with fuel, and igniting the mixture to produce hot gases. These gases are used to spin a turbine, generating mechanical power. There are two main types - open cycle plants which exhaust gases to the atmosphere, and closed cycle plants which circulate working fluid. Gas turbines find application in aviation, power generation, and marine propulsion due to their compact size and ability to use various fuels.
Turbines
The document discusses different types of turbines used in marine vehicles. It describes turbines as devices that extract energy from fluid flow and convert it to mechanical work. The two main types of turbines used in marine vehicles are steam turbines and gas turbines. Steam turbines were previously used to drive propellers but are no longer commonly used. Gas turbines, also called combustion turbines, are now more typically used as they are similar to steam turbines but use compressed air instead of water.
Steam Turbines
Presentation about steam turbines including how is it work, parts, operations and controlling with examples of the turbine exists in our plant EPPC
Energy Coservation In Gas turbine
1. The document discusses gas turbine power plants, including their working principles, components, types (open vs closed cycle), and methods to improve efficiency like intercooling, reheating, and regeneration.
2. It also covers the ideal Brayton cycle that gas turbines undergo and compares the characteristics of open and closed cycle plants.
3. Combinations of gas turbines with steam and diesel power plants are described to further improve overall efficiency.
Stirling engine case study
This document provides an overview of Stirling engines, including:
- A brief history of their invention in the 18th century by Robert Stirling.
- An explanation of the Stirling cycle and ideal working principles.
- Descriptions of the key components of Stirling engines like the heat source, displacer, regenerator and their functions.
- Comparisons of Stirling engines to Carnot engines and internal combustion engines in terms of efficiency and practical issues.
- Examples of applications like waste heat recovery, solar power pumping, and Stirling cryocoolers.
Energy Centre
This document provides information about a 2x55 MW captive power plant including details about the steam turbine, electrical system, cooling system, and operation procedures. The plant includes two 55 MW turbines that use steam at 60 kg/cm2 and 475°C to generate electricity. The turbines are single cylinder single shaft units mounted on a common foundation with generators. Key systems described include the turbine construction, steam distribution system, condensate system, and protection systems. Startup and shutdown procedures are also outlined.
Gas turbine power plants
The document discusses gas turbine technology. It begins by defining a gas turbine as a machine that delivers mechanical power using a gaseous working fluid. It then discusses the main components of a gas turbine - the compressor, combustion chamber, and turbine. The document covers various gas turbine cycles including open and closed cycles. It also discusses ways to improve gas turbine efficiency such as intercooling, reheating, and regeneration. The document provides an overview of gas turbine applications and operating principles.
Gas Turbine Engine For Automotive Application
This document summarizes the history and development of gas turbine engines for automotive applications. It discusses how gas turbines work, providing diagrams of key components like compressors and turbines. It also covers common gas turbine applications in vehicles, aircraft, power generation and more. The document then analyzes the thermodynamics and efficiencies of gas turbine engines compared to piston engines. It discusses Chrysler's experiments with gas turbine cars in the 1960s, including specifications of the engines. Finally, it outlines advantages and challenges of gas turbines for automotive use.
Marine Boilers and steam engineering .pptx
The document discusses different types of marine boilers. It describes that boilers are classified based on factors like the relative position of water and hot gases (fire tube or water tube), axis of shell (vertical or horizontal), pressure of steam (low, medium, high, supercritical), method of water circulation (natural or forced), number of drums (single or multi), nature of draught (natural, forced, induced or balanced) and more. Common types include fire tube boilers like Cochran and water tube boilers like Babcock & Wilcox. Tank (Scotch) boilers still see use for low quantity, low quality steam needs like tank heating in port.
gas turbine power plant.pdf
A gas turbine power plant works by compressing air which is then mixed with fuel and ignited in a combustion chamber. This produces hot gases that spin a turbine, generating power. The key components are the compressor, combustion chamber, and turbine. The compressed air and added fuel are burned in the combustion chamber. This turns the turbine, powering the compressor and external loads. Gas turbines are used for power generation and to drive aircraft, ships, pumps and other machinery.
Stirling cycle & its applications
The document discusses the history and working principles of the Stirling engine, an external combustion engine invented in 1816 by Robert Stirling as a safer alternative to steam engines. It describes the ideal Stirling cycle of isothermal expansion and compression processes separated by constant volume heat transfer. The key components of Stirling engines are identified as the working gas, heat exchangers, displacer mechanism, regenerator, and expansion/compression mechanism. Different types of Stirling engines - alpha and beta - are also summarized. Applications highlighted include using solar-powered Stirling engines for water pumping in rural areas.
Turbine
This document discusses steam and gas turbines. It describes the basic parts and working principles of each. Steam turbines can be impulse, reaction, or a combination, and are classified by stage, pressure, and exhaust conditions. High pressure steam expands through nozzles to impart velocity and strike rotor blades, turning the turbine shaft. Gas turbines have an air compressor, combustor, and turbine powered by combustion gases. The compressor pressurizes air that is ignited in the combustor, and the high-velocity exhaust gases cause the turbine to rotate. Gas turbines have advantages over steam turbines like being more compact and not requiring water.
GAS_TURBINE_POWER_PLANT_LECTURE_SLIDE_02.pdf
- The cycle has intercooling, reheat, and regeneration. Air enters at 1 bar and 300 K.
- It undergoes two-stage compression with intercooling between stages. Hot gases from the turbine drive the regenerator before exiting.
- Additional fuel is burned in the reheat combustor between the high and low pressure turbines to increase total work output.
- The cycle aims to maximize performance by incorporating multiple advanced features like intercooling, reheat, and regeneration.
Gas Turbine Power Plant
This document provides an overview of gas turbine power plants. It defines a gas turbine as a machine that delivers mechanical power using a gaseous working fluid. The document then describes the three main parts of a gas turbine: the air compressor, combustion chamber, and turbine. It lists the major applications of gas turbines as aviation, power generation, oil and gas industry, and marine propulsion. The working principle is explained as air being compressed and mixed with fuel in the combustion chamber where it is ignited, and the hot gases then spin the turbine. The ideal power cycle for a gas turbine is described as the Brayton cycle. Advantages include cheaper fuels and less required area for fuel storage, while disadvantages include high noise levels
STUDY AND ANALYSIS OF STEAM TURBINE AND TURBINE LOSSES
This document provides an abstract for a mini-project presentation on studying and analyzing steam turbines and turbine losses at a thermal power plant (KTPS). The abstract introduces the objectives of studying steam turbine performance and evaluating turbine losses. It also briefly discusses the basic components and working of a steam turbine power plant. The document further includes sections on turbine theory, classifications, construction, components, losses, data collection and calculations for turbine efficiency.
Ppt of internship at dccpp
This document provides an overview of a training seminar on a summer internship at the Dholpur Combined Cycle Power Plant. It discusses the organization and various components of the power plant, including the gas turbine, heat recovery steam generator, steam turbine, condenser, turbo generator, excitation system, and 220kV switchyard. Key details are provided on the selection of the plant site, plant specifications and costs, equipment ratings, theories of operation, components and functions of the various systems. The document aims to educate interns on the technical aspects and working of the combined cycle power plant.
Gas turbine plant
1) Gas turbine power plants work by compressing air, mixing it with fuel and igniting it to spin a turbine. The turbine powers a generator and compressor.
2) Open cycle plants draw in air, exhaust it out. Closed cycle plants circulate a working fluid. Improving open cycle efficiency involves regeneration, reheating, or intercooling.
3) Combining gas turbines with steam plants improves efficiency by using exhaust heat to generate steam. Combining with diesels involves turbocharging, a gas generator, or a compound engine configuration.
Gas Turbine and Jet propulsion
The document provides an overview of gas turbines and jet propulsion. It begins with an introduction to gas turbines, explaining that gas turbines use a gaseous working fluid to generate mechanical power or thrust. It then covers objectives, classifications of gas turbines, applications, and methods to improve efficiency. The document also discusses jet propulsion principles, types of jet engines including turbojets, turbofans, ramjets and rockets. It provides details on components and workings of different jet engine and rocket types.
thermo course.ppt
The document discusses vapor power cycles and the Rankine cycle. It explains that vapor power cycles use steam as the working fluid and undergo alternating vaporization and condensation. The key aspects of the Rankine cycle are described, including the constant pressure heat addition in the boiler and isentropic expansion in the turbine. The thermal efficiency of the Rankine cycle depends on the maximum and minimum temperatures. Modifications like reheat and regeneration can increase efficiency.
Ntpc anta training presentation
Nishant Pareek completed a summer training at the ANTA Gas Power Station owned by NTPC Ltd. The presentation summarized the power station's components and operations. The station has 3 gas turbines each rated at 88.71 MW that drive generators. Exhaust from the gas turbines is used to generate steam in a waste heat recovery boiler which powers a 153.2 MW steam turbine. Key components and maintenance practices for the gas turbines, boiler, and steam turbine were described. The power generated is allocated to various states in northern India.
Similar to Gas turbine presentation (20)
STUDY AND ANALYSIS OF STEAM TURBINE AND TURBINE LOSSES
STUDY AND ANALYSIS OF STEAM TURBINE AND TURBINE LOSSES
Recently uploaded
官方认证美国密歇根州立大学毕业证学位证书原版一模一样
原版一模一样【微信：741003700 】【美国密歇根州立大学毕业证学位证书】【微信：741003700 】学位证，留信认证（真实可查，永久存档）offer、雅思、外壳等材料/诚信可靠,可直接看成品样本，帮您解决无法毕业带来的各种难题！外壳，原版制作，诚信可靠，可直接看成品样本。行业标杆！精益求精，诚心合作，真诚制作！多年品质 ,按需精细制作，24小时接单,全套进口原装设备。十五年致力于帮助留学生解决难题，包您满意。
本公司拥有海外各大学样板无数，能完美还原海外各大学 Bachelor Diploma degree, Master Degree Diploma
1:1完美还原海外各大学毕业材料上的工艺：水印，阴影底纹，钢印LOGO烫金烫银，LOGO烫金烫银复合重叠。文字图案浮雕、激光镭射、紫外荧光、温感、复印防伪等防伪工艺。材料咨询办理、认证咨询办理请加学历顾问Q/微741003700
留信网认证的作用:
1:该专业认证可证明留学生真实身份
2:同时对留学生所学专业登记给予评定
3:国家专业人才认证中心颁发入库证书
4:这个认证书并且可以归档倒地方
5:凡事获得留信网入网的信息将会逐步更新到个人身份内，将在公安局网内查询个人身份证信息后，同步读取人才网入库信息
6:个人职称评审加20分
7:个人信誉贷款加10分
8:在国家人才网主办的国家网络招聘大会中纳入资料，供国家高端企业选择人才
Presentation of IEEE Slovenia CIS (Computational Intelligence Society) Chapte...
Presentation of IEEE Slovenia CIS (Computational Intelligence Society) Chapte...University of Maribor
Slides from talk presenting:
Aleš Zamuda: Presentation of IEEE Slovenia CIS (Computational Intelligence Society) Chapter and Networking.
Presentation at IcETRAN 2024 session:
"Inter-Society Networking Panel GRSS/MTT-S/CIS
Panel Session: Promoting Connection and Cooperation"
IEEE Slovenia GRSS
IEEE Serbia and Montenegro MTT-S
IEEE Slovenia CIS
11TH INTERNATIONAL CONFERENCE ON ELECTRICAL, ELECTRONIC AND COMPUTING ENGINEERING
3-6 June 2024, Niš, SerbiaKuberTENes Birthday Bash Guadalajara - K8sGPT first impressions
K8sGPT is a tool that analyzes and diagnoses Kubernetes clusters. This presentation was used to share the requirements and dependencies to deploy K8sGPT in a local environment.
Computational Engineering IITH Presentation
This Presentation will give you a brief idea about what Computational Engineering at IIT Hyderabad has to offer.
Recycled Concrete Aggregate in Construction Part III
Using recycled concrete aggregates (RCA) for pavements is crucial to achieving sustainability. Implementing RCA for new pavement can minimize carbon footprint, conserve natural resources, reduce harmful emissions, and lower life cycle costs. Compared to natural aggregate (NA), RCA pavement has fewer comprehensive studies and sustainability assessments.
ISPM 15 Heat Treated Wood Stamps and why your shipping must have one
For International shipping and maritime laws all wood must contain the ISPM 15 Stamp. Here is how and why.
22CYT12-Unit-V-E Waste and its Management.ppt
Introduction- e - waste – definition - sources of e-waste– hazardous substances in e-waste - effects of e-waste on environment and human health- need for e-waste management– e-waste handling rules - waste minimization techniques for managing e-waste – recycling of e-waste - disposal treatment methods of e- waste – mechanism of extraction of precious metal from leaching solution-global Scenario of E-waste – E-waste in India- case studies.
Electric vehicle and photovoltaic advanced roles in enhancing the financial p...
Climate change's impact on the planet forced the United Nations and governments to promote green energies and electric transportation. The deployments of photovoltaic (PV) and electric vehicle (EV) systems gained stronger momentum due to their numerous advantages over fossil fuel types. The advantages go beyond sustainability to reach financial support and stability. The work in this paper introduces the hybrid system between PV and EV to support industrial and commercial plants. This paper covers the theoretical framework of the proposed hybrid system including the required equation to complete the cost analysis when PV and EV are present. In addition, the proposed design diagram which sets the priorities and requirements of the system is presented. The proposed approach allows setup to advance their power stability, especially during power outages. The presented information supports researchers and plant owners to complete the necessary analysis while promoting the deployment of clean energy. The result of a case study that represents a dairy milk farmer supports the theoretical works and highlights its advanced benefits to existing plants. The short return on investment of the proposed approach supports the paper's novelty approach for the sustainable electrical system. In addition, the proposed system allows for an isolated power setup without the need for a transmission line which enhances the safety of the electrical network
Redefining brain tumor segmentation: a cutting-edge convolutional neural netw...
Medical image analysis has witnessed significant advancements with deep learning techniques. In the domain of brain tumor segmentation, the ability to
precisely delineate tumor boundaries from magnetic resonance imaging (MRI)
scans holds profound implications for diagnosis. This study presents an ensemble convolutional neural network (CNN) with transfer learning, integrating
the state-of-the-art Deeplabv3+ architecture with the ResNet18 backbone. The
model is rigorously trained and evaluated, exhibiting remarkable performance
metrics, including an impressive global accuracy of 99.286%, a high-class accuracy of 82.191%, a mean intersection over union (IoU) of 79.900%, a weighted
IoU of 98.620%, and a Boundary F1 (BF) score of 83.303%. Notably, a detailed comparative analysis with existing methods showcases the superiority of
our proposed model. These findings underscore the model’s competence in precise brain tumor localization, underscoring its potential to revolutionize medical
image analysis and enhance healthcare outcomes. This research paves the way
for future exploration and optimization of advanced CNN models in medical
imaging, emphasizing addressing false positives and resource efficiency.
学校原版美国波士顿大学毕业证学历学位证书原版一模一样
原版一模一样【微信：741003700 】【美国波士顿大学毕业证学历学位证书】【微信：741003700 】学位证，留信认证（真实可查，永久存档）offer、雅思、外壳等材料/诚信可靠,可直接看成品样本，帮您解决无法毕业带来的各种难题！外壳，原版制作，诚信可靠，可直接看成品样本。行业标杆！精益求精，诚心合作，真诚制作！多年品质 ,按需精细制作，24小时接单,全套进口原装设备。十五年致力于帮助留学生解决难题，包您满意。
本公司拥有海外各大学样板无数，能完美还原海外各大学 Bachelor Diploma degree, Master Degree Diploma
1:1完美还原海外各大学毕业材料上的工艺：水印，阴影底纹，钢印LOGO烫金烫银，LOGO烫金烫银复合重叠。文字图案浮雕、激光镭射、紫外荧光、温感、复印防伪等防伪工艺。材料咨询办理、认证咨询办理请加学历顾问Q/微741003700
留信网认证的作用:
1:该专业认证可证明留学生真实身份
2:同时对留学生所学专业登记给予评定
3:国家专业人才认证中心颁发入库证书
4:这个认证书并且可以归档倒地方
5:凡事获得留信网入网的信息将会逐步更新到个人身份内，将在公安局网内查询个人身份证信息后，同步读取人才网入库信息
6:个人职称评审加20分
7:个人信誉贷款加10分
8:在国家人才网主办的国家网络招聘大会中纳入资料，供国家高端企业选择人才
ACEP Magazine edition 4th launched on 05.06.2024
This document provides information about the third edition of the magazine "Sthapatya" published by the Association of Civil Engineers (Practicing) Aurangabad. It includes messages from current and past presidents of ACEP, memories and photos from past ACEP events, information on life time achievement awards given by ACEP, and a technical article on concrete maintenance, repairs and strengthening. The document highlights activities of ACEP and provides a technical educational article for members.
CHINA’S GEO-ECONOMIC OUTREACH IN CENTRAL ASIAN COUNTRIES AND FUTURE PROSPECT
The rivalry between prominent international actors for dominance over Central Asia's hydrocarbon
reserves and the ancient silk trade route, along with China's diplomatic endeavours in the area, has been
referred to as the "New Great Game." This research centres on the power struggle, considering
geopolitical, geostrategic, and geoeconomic variables. Topics including trade, political hegemony, oil
politics, and conventional and nontraditional security are all explored and explained by the researcher.
Using Mackinder's Heartland, Spykman Rimland, and Hegemonic Stability theories, examines China's role
in Central Asia. This study adheres to the empirical epistemological method and has taken care of
objectivity. This study analyze primary and secondary research documents critically to elaborate role of
china’s geo economic outreach in central Asian countries and its future prospect. China is thriving in trade,
pipeline politics, and winning states, according to this study, thanks to important instruments like the
Shanghai Cooperation Organisation and the Belt and Road Economic Initiative. According to this study,
China is seeing significant success in commerce, pipeline politics, and gaining influence on other
governments. This success may be attributed to the effective utilisation of key tools such as the Shanghai
Cooperation Organisation and the Belt and Road Economic Initiative.
Eric Nizeyimana's document 2006 from gicumbi to ttc nyamata handball play
this notes have been created
by Eric36 at nyamata ttc
after readings
pe book for y2sme .
2008 BUILDING CONSTRUCTION Illustrated - Ching Chapter 02 The Building.pdf
2008 BUILDING CONSTRUCTION Illustrated - Ching Chapter 02 The Building
Advanced control scheme of doubly fed induction generator for wind turbine us...
This paper describes a speed control device for generating electrical energy on an electricity network based on the doubly fed induction generator (DFIG) used for wind power conversion systems. At first, a double-fed induction generator model was constructed. A control law is formulated to govern the flow of energy between the stator of a DFIG and the energy network using three types of controllers: proportional integral (PI), sliding mode controller (SMC) and second order sliding mode controller (SOSMC). Their different results in terms of power reference tracking, reaction to unexpected speed fluctuations, sensitivity to perturbations, and resilience against machine parameter alterations are compared. MATLAB/Simulink was used to conduct the simulations for the preceding study. Multiple simulations have shown very satisfying results, and the investigations demonstrate the efficacy and power-enhancing capabilities of the suggested control system.
Iron and Steel Technology Roadmap - Towards more sustainable steelmaking.pdf
Iron and Steel Technology towards Sustainable Steelmaking
Recently uploaded (20)
Presentation of IEEE Slovenia CIS (Computational Intelligence Society) Chapte...
Presentation of IEEE Slovenia CIS (Computational Intelligence Society) Chapte...
BPV-GUI-01-Guide-for-ASME-Review-Teams-(General)-10-10-2023.pdf
BPV-GUI-01-Guide-for-ASME-Review-Teams-(General)-10-10-2023.pdf
KuberTENes Birthday Bash Guadalajara - K8sGPT first impressions
KuberTENes Birthday Bash Guadalajara - K8sGPT first impressions
Recycled Concrete Aggregate in Construction Part III
Recycled Concrete Aggregate in Construction Part III
ISPM 15 Heat Treated Wood Stamps and why your shipping must have one
ISPM 15 Heat Treated Wood Stamps and why your shipping must have one
basic-wireline-operations-course-mahmoud-f-radwan.pdf
basic-wireline-operations-course-mahmoud-f-radwan.pdf
Electric vehicle and photovoltaic advanced roles in enhancing the financial p...
Electric vehicle and photovoltaic advanced roles in enhancing the financial p...
Redefining brain tumor segmentation: a cutting-edge convolutional neural netw...
Redefining brain tumor segmentation: a cutting-edge convolutional neural netw...
CHINA’S GEO-ECONOMIC OUTREACH IN CENTRAL ASIAN COUNTRIES AND FUTURE PROSPECT
CHINA’S GEO-ECONOMIC OUTREACH IN CENTRAL ASIAN COUNTRIES AND FUTURE PROSPECT
Eric Nizeyimana's document 2006 from gicumbi to ttc nyamata handball play
Eric Nizeyimana's document 2006 from gicumbi to ttc nyamata handball play
2008 BUILDING CONSTRUCTION Illustrated - Ching Chapter 02 The Building.pdf
2008 BUILDING CONSTRUCTION Illustrated - Ching Chapter 02 The Building.pdf
Advanced control scheme of doubly fed induction generator for wind turbine us...
Advanced control scheme of doubly fed induction generator for wind turbine us...
Iron and Steel Technology Roadmap - Towards more sustainable steelmaking.pdf
Iron and Steel Technology Roadmap - Towards more sustainable steelmaking.pdf
Gas turbine presentation
- 2. INTRODUCTION: • A gas turbine is a machine delivering mechanical power . It does this using a gaseous working fluid. Hot gases are expands in turbine, which spin the turbine wheels.
- 4. Working principle : Air is compressed(squeezed) to high pressure by a compressor. Then fuel and compressed air are mixed in a combustion chamber and ignited. Hot gases are given off, which spin the turbine wheels. Gas turbines burn fuels such as oil, natural gas and pulverized(powdered) coal. Gas turbines have three main parts: i) Air compressor ii) Combustion chamber iii) Turbine
- 5. 1-inlet fluid 2-compressed fluid 3-fuel/ignited 4-tranfer of K.E of heat in to mechanical energy 5-exaust
- 7. WORKING CYCLE: • The Brayton cycle is a thermodynamic cycle that describes the workings of the gas turbine engine. • THE T-S DIAGRAM SHOWS: • 1-2 Isentropic compression;(No change in entropy) • 2-3 Constant-pressure heat addition; • 3-4 Isentropic expansion; • 4-1 Constant-pressure heat rejection
- 8. A. Low pressure spool B. High pressure spool C. Stationary components 1. Nacelle 2. Fan 3. Low pressure compressor 4. High pressure compressor 5. Combustion chamber 6. High pressure turbine 7. Low pressure turbine 8. Core nozzle 9. Fan nozzle
- 9. TYPE OF TURBINE IMPULSE TURBINE: A turbine in which the expansion of the fluid, is completed in a static nozzle, the torque being produced by the change in momentum of the fluid impinging on curved rotor blades REACTION TURBINE: A reaction turbine doesn't change the direction of the fluid flow as drastically as an impulse turbine: it simply spins as the fluid pushes through and past its blades. Wind turbines are perhaps the most familiar examples of reaction turbines.
- 11. BLADES OF GAS TURBINE: • A turbine blade are responsible for extracting energy from the high temperature, high pressure gas produced by the combustor. • Turbine blades face high temperatures, high stresses, and a potential environment of high vibration. • All three of these factors can lead to blade failures, potentially destroying the engine, therefore turbine blades are carefully designed to resist these conditions. • Ceramic matrix composites(CMC) are being developed for use in turbine blades. • The main advantage of CMC materials over conventional super alloys is their light weight and high temperature capability
- 13. CAPACITY OF GAS TURBINE