Why should wind turbine
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The document presents information about wind turbines, including: 1) A wind turbine generates electricity by having a large wheel rotated by the wind that is connected to a generator. 2) There are two main types of wind turbines: vertical axis and horizontal axis. 3) Wind turbines are a renewable source of energy that does not produce harmful emissions like carbon dioxide, helping the environment.
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Hybrid power generation by and solar –wind
With the development of industry and
agriculture, a great amount of energy such as coal, oil
and gas has been consumed in the world. Extensive
use of these fossil energies deteriorates a series of
problems like energy crisis, environmental pollution
and so on. Everybody knows that the fossil energy
reserves are finite, some day it will be exhausted.
It is possible that the world will face a
global energy crisis due to a decline in the
availability of cheap oil and recommendations to a
decreasing dependency on fossil fuel. This has led to
increasing interest in alternate power/fuel research
such as fuel cell technology, hydrogen fuel, biodiesel,
Karrick process, solar energy, geothermal energy,
tidal energy and wind. Today, solar energy and wind
energy have significantly alternated fossil fuel with
big ecological problems.
With the development of the science and
technology, power generation using solar energy and
wind power is gradually known by more and more
people. And it is widespread used in many developed
countries. The merits of the solar and wind power
generation are very obvious-infinite and nonpolluting.
The raw materials of the solar and wind
power generation derived from nature, and wind
power generation can work twenty-four hours a day,
solar power generation only works by daylight. In
addition, this kind of power generation has no
exhaust emission and there is no influence to the
nature. But it also has some shortcomings. Because
of the imperfect of the technology, equipment of the
solar and wind power generation is very expensive.
By far, it cannot be widely used.
In addition, solar and wind power
generation system affected by the changing of the
weather very much, so it has obvious defects in
reliability compared with fossil fuel, and it is difficult
to make it fit for practical use the lack of economical
efficiency .Because of these problems it needs to
increase the reliability of energy supply by
developing a system which interacts Solar and wind
energy. This kind of system is usually called windsolar
hybrid power generation system significantly
Thermal Power Generation
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Pre-designed Steam Turbines_EN
Siemens offers a comprehensive range of pre-designed steam turbines up to 12 MW for a variety of industrial applications. Their product line includes 11 steam turbine models ranging from 10 kW to 12 MW in output that are suitable for applications such as power generation, mechanical drives, and combined heat and power plants. Siemens has over 100 years of experience in steam turbine technology with a fleet of over 20,000 installed turbines.
Presentation on Power Saving from Two – Wheeler Bike Silencer
I have installed a mechanism with an axial high pressure reaction
turbines including a backward curved reaction turbine (Exhaust
Fan Blade) in a single shaft with an electrical generator which will
convert the kinematic energy into mechanical work and by
mechanical work we can generate electricity, when the pressure
energy of hot gases flows
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Hello Folks,
I have shared my presentation on electric vehicles that i have prepared for my final year seminar and presented it to more than 300 peoples including HOD, Assistant professor, mechanical faculties. I took overall 10 minutes to elaborate every topic excluding Q&A session. In the modern era, the conventional vehicles are becoming obsolete gradually because of its hazardous emission and low efficiency. The Electric vehicles are the future. The contents of this ppt is gathered from the daily learning and some are taken directly from the company posts,
Any kind of discussion is open.
Power Plants and Basic Thermodynamic Cycles
1. Power plants convert thermal energy from fossil fuels into electrical energy through thermodynamic cycles like the Brayton, Rankine, and Otto cycles. They use prime movers like steam and gas turbines to power electrical generators.
2. Common types of power plants include fossil fuel plants, hydroelectric, nuclear, and renewable plants. Fossil fuel plants burn coal, natural gas, or oil. Alternative energy sources help address environmental concerns of fossil fuels.
3. Thermodynamic cycles determine power plant categories. The Brayton cycle powers gas turbines, Rankine cycle powers steam turbines, and Otto and Diesel cycles power reciprocating engines. Combined cycle plants boost efficiency by combining gas and steam cycles.
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Km34 thermal power generator and solar and wind (wecompress)
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Presentation on Power Saving from Two – Wheeler Bike Silencer
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Why should wind turbine
- 2. Student Details Name ID 01 Mosaddek Ali Mithu 171-15-8669 02 Md. Rejaul Alam 171-15-9077 03 Subrato Halder 171-15-9742 04 Ahmed Iltimas Sami 171-15-8620 05 Nahiduzzaman Sajeeb 171-15-8746 06 MD. Ali Reja 171-15-8698 07 Ahsan Habib 171-15-9080 08 MD.Jabin Khandaker 171-15-8861
- 4. What is wind Turbine? A turbine having a large wheel rotated by the wined to generated electricity.
- 5. Types of wind turbines a.Vertical axis wind turbine b.Horijontal axis wind turbine
- 6. Different kinds of energy source Generator Hydro energy Solar system Wind Turbine Coal Energy
- 7. WHY SHOULD WIND TURBINE? o Currently generating as much as eight large nuclear power plants. o Small wind turbines could generate electricity for individual home. o Even quite expensive ,there is too main reasons it is used which is clean and renewable o Doesn’t release harmful gases like carbon dioxide and nitrogen oxide to the atmospheres likes cool power plants. o No worry of running off wind anytime soon.
- 8. Parts of Wind Turbine D.TowerD.Tower
- 9. Internal parts of a Wind Turbines
- 11. Advanteges No direct carbon emission No air polutains No consumption of water Low cost………………………. Can be built on large land or large body of water
- 12. Disadvantages Noise Disturbances Threat to Wildlife Safety concerns Unpredictable wind direction Suited to Particular region