A steam turbine is a prime mover in which the potential energy of the steam is transformed into kinetic energy and later in its turn is transformed into the mechanical energy of rotation of the turbine shaft
A steam turbine is a prime mover in which the potential energy of the steam is transformed into kinetic energy and later in its turn is transformed into the mechanical energy of rotation of the turbine shaft
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
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INTRODUCTION
THERMODYNAMIC CYCLE OF STEAM FLOW
RANKINE CYCLE (IDEAL , ACTUAL ,REHEAT)
LAYOUT OF STEAM POWER PLANT
MAJOR COMPONENTS AND THEIR FUNCTIONS
ALTERNATOR
EXCITATION SYSTEM
GOVERNING SYSTEM
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
INTRODUCTION
THERMODYNAMIC CYCLE OF STEAM FLOW
RANKINE CYCLE (IDEAL , ACTUAL ,REHEAT)
LAYOUT OF STEAM POWER PLANT
MAJOR COMPONENTS AND THEIR FUNCTIONS
ALTERNATOR
EXCITATION SYSTEM
GOVERNING SYSTEM
The SlideShare 101 is a quick start guide if you want to walk through the main features that the platform offers. This will keep getting updated as new features are launched.
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the immunity of models against localized universal attacks by up to 40%. We evaluate our proposed approach
using contemporary CNN architectures and the modified Canadian Institute for Advanced Research (CIFAR-10
and CIFAR-100) and ImageNet Large Scale Visual Recognition Challenge (ILSVRC12) datasets, showcasing
accuracy improvements over previous techniques. The results indicate that the combination of the volumetric
input and curriculum learning holds significant promise for mitigating adversarial attacks without necessitating
adversary training.
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About
Indigenized remote control interface card suitable for MAFI system CCR equipment. Compatible for IDM8000 CCR. Backplane mounted serial and TCP/Ethernet communication module for CCR remote access. IDM 8000 CCR remote control on serial and TCP protocol.
• Remote control: Parallel or serial interface.
• Compatible with MAFI CCR system.
• Compatible with IDM8000 CCR.
• Compatible with Backplane mount serial communication.
• Compatible with commercial and Defence aviation CCR system.
• Remote control system for accessing CCR and allied system over serial or TCP.
• Indigenized local Support/presence in India.
• Easy in configuration using DIP switches.
Technical Specifications
Indigenized remote control interface card suitable for MAFI system CCR equipment. Compatible for IDM8000 CCR. Backplane mounted serial and TCP/Ethernet communication module for CCR remote access. IDM 8000 CCR remote control on serial and TCP protocol.
Key Features
Indigenized remote control interface card suitable for MAFI system CCR equipment. Compatible for IDM8000 CCR. Backplane mounted serial and TCP/Ethernet communication module for CCR remote access. IDM 8000 CCR remote control on serial and TCP protocol.
• Remote control: Parallel or serial interface
• Compatible with MAFI CCR system
• Copatiable with IDM8000 CCR
• Compatible with Backplane mount serial communication.
• Compatible with commercial and Defence aviation CCR system.
• Remote control system for accessing CCR and allied system over serial or TCP.
• Indigenized local Support/presence in India.
Application
• Remote control: Parallel or serial interface.
• Compatible with MAFI CCR system.
• Compatible with IDM8000 CCR.
• Compatible with Backplane mount serial communication.
• Compatible with commercial and Defence aviation CCR system.
• Remote control system for accessing CCR and allied system over serial or TCP.
• Indigenized local Support/presence in India.
• Easy in configuration using DIP switches.
COLLEGE BUS MANAGEMENT SYSTEM PROJECT REPORT.pdfKamal Acharya
The College Bus Management system is completely developed by Visual Basic .NET Version. The application is connect with most secured database language MS SQL Server. The application is develop by using best combination of front-end and back-end languages. The application is totally design like flat user interface. This flat user interface is more attractive user interface in 2017. The application is gives more important to the system functionality. The application is to manage the student’s details, driver’s details, bus details, bus route details, bus fees details and more. The application has only one unit for admin. The admin can manage the entire application. The admin can login into the application by using username and password of the admin. The application is develop for big and small colleges. It is more user friendly for non-computer person. Even they can easily learn how to manage the application within hours. The application is more secure by the admin. The system will give an effective output for the VB.Net and SQL Server given as input to the system. The compiled java program given as input to the system, after scanning the program will generate different reports. The application generates the report for users. The admin can view and download the report of the data. The application deliver the excel format reports. Because, excel formatted reports is very easy to understand the income and expense of the college bus. This application is mainly develop for windows operating system users. In 2017, 73% of people enterprises are using windows operating system. So the application will easily install for all the windows operating system users. The application-developed size is very low. The application consumes very low space in disk. Therefore, the user can allocate very minimum local disk space for this application.
4. What is a Turbine ?
-A Turbine is a device which converts the heat energy of steam into
the kinetic energy & then to rotational energy.
-The Power in a steam turbine is obtained by the rate of change in
momentum of a high velocity jet of steam impinging on a curved
blade which is free to rotate.
-The basic cycle for the steam turbine power plant is the Rankine
cycle. The modern Power plant uses the rankine cycle modified to
include superheating, regenerative feed water heating & reheating.
5. INTRODUCTION OF STEAM TURBINE
STEAM TURBINE is a prime mover in which pressure energy of steam is converted
into mechanical energy & further electrical energy.
CLASSIFICATION OF STEAM TURBINE
(a)Simple impulse turbine
(b) Reaction turbine
A rotor of a
modern steam
turbine, used in a
power plant
6. Construction of steam turbinesConstruction of steam turbines
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7. Principles of operation
•The power in a steam turbine is obtained by the rate of change in
momentum of a high velocity jet of steam impinging on a curved blade
which is free to rotate.
•The steam from the boiler is expanded in a nozzle, resulting in the
emission of a high velocity jet. This jet of steam impinges on the moving
vanes or blades, mounted on a shaft. Here it undergoes a change of
direction of motion which gives rise to a change in momentum and
therefore a force.
•Steam turbines are mostly 'axial flow' types; the steam flows over the
blades in a direction Parallel to the axis of the wheel. 'Radial flow' types
are rarely used.
8. (a)Simple Impulse turbine
In this type, the drop in pressure takes place in fixed nozzles as well as moving
blades. The pressure drops suffered by steam while passing through the moving
blades causes a further generation of kinetic energy within these blades, giving rise
to reaction and add to the propelling force, which is applied through the rotor to the
turbine shaft. The blade passage cross-sectional area is varied (converging type).
[FIG-The simple Impulse turbine]
9. (b) Reaction turbine
In the reaction turbine high pressure steam from the boiler, passes
through the nozzle. When the steam comes out through these nozzles
the velocity of steam increases & then strike on fixed blade. In this type
of turbine there is a gradually pressure drop takes place over fixed &
moving blade.
10. Difference b/w Impulse and Reaction Turbine
The main difference between impulse and
reaction turbine lies in the way in which
steam is expanded while it moves throw
them In the former type steam expands in
the nozzle and its pressure doesn’t change
as it moves over the blades while in the
later types the steam expands
continuously as it passes over the blades
and thus there is a gradual fall in pressure
during expansion
11. Advantages of Steam turbines:
01) Thermal Efficiency of a Steam Turbine is much higher than that of a
steam engine.
02) The Steam Turbine develops power at a uniform rate and hence does
not required Flywheel.
03) If the Steam Turbine is properly designed and constructed then it is the
most durable Prime Mover.
04) In a steam turbine there is no loss due to initial condensation of steam.
05) In Steam Turbine no friction losses are there.
12. Disadvantages of steam turbines
1)High efficiency is ordinarily obtained only at high speed.
1)Gas turbine locomotives had similar problems, together with a range of
other difficulties.
3) These devices are heavy and cumbersome.
4) Turbines can rotate in only one direction.
13. Conclusion
The steam turbine is a prime mover in which the potential energy
of steam is transformed into kinetic energy, and then transferred
into mechanical energy by the turbine shaft. so it is concluded that
the steam turbine is very useful for mechanical work.