What is the function of gas turbine?
What is the function of gas turbine?
What is the function of gas turbine?
A gas turbine is a combustion engine at the heart of a power plant that can convert natural gas or other liquid fuels to mechanical energy. This energy then drives a generator that produces the electrical energy that moves along power lines to homes and businesses.
What does specific work mean?
work per unit weight
Specific work is work per unit weight. Specific work in turbo machines as fans, pumps, compressors or turbines has the SI-units. Nm/kg = J/kg = m2/s2.
What is specific work output?
specific work output (Unit kW. For a gas turbine, the shaft work produced per unit mass of gas flowing through the turbine. It is equal to the shaft power divided by the mass flow rate of gas…. …
What are the classifications of gas turbine?
Gas turbines are air-breathing, internal combustion heat engines. There are two types of gas turbine cycles: closed and open. Only open cycle gas turbine engine will be considered in this book, and the configurations that will be discussed are highlighted in Chart III.
What are the main components of gas turbine?
Gas turbines are composed of three main components: compressor, combustor and power turbine. In the compressor section, air is drawn in and compressed up to 30 times ambient pressure and directed to the combustor section where fuel is introduced, ignited and burned.
What is the unit of specific work?
joule
The SI unit of work is the joule (J), the same unit as for energy….Work (physics)
| Work | |
|---|---|
| Common symbols | W |
| SI unit | joule (J) |
| Other units | Foot-pound, Erg |
| In SI base units | 1 kg⋅m2⋅s−2 |
What are the components of gas turbine power plants?
How does a gas turbine engine work?
A gas turbine is an extension of the same concept. In a gas turbine, a pressurized gas spins the turbine. In all modern gas turbine engines, the engine produces its own pressurized gas, and it does this by burning something like propane, natural gas, kerosene or jet fuel. The heat that comes from burning the fuel expands air,…
What is industrial gas turbine?
Industrial gas turbines are engines which produce hot gases by fuel mixture and flaming air. These turbines have widespread application across power generating stations. Moreover, technological enhancements have further led to soar their demand across oil & gas and other heavy manufacturing plants.
What is a gas turbine generator?
A Gas Turbine Generator is an engine that produces electric current (electrical energy or electricity). A Gas Turbine is a combustion engine that can convert natural gas or other liquid fuels to mechanical energy that drives a generator that produces electrical energy.