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It depends on the type of engine, but its generally one of a few things. A turbofan like on a commercial plane have the bypass, or large amounts of air flowing close to the out side of the engine. A higher temperature engine may have a heat exchanger on the turbine blades that actuall takes cooler air and passes it over the vanes so they don't melt. Almost every turbine engine has some sort of oil cooler to help keep the moving parts from getting too hot. With many turbines the idea is to more or less protect the engine from heat than to cool it down. More heat with a turbine means more power.
What else can I help you with?
What is the difference between generator turbine?
RADITOR * Small generators either air cooled or water cooled 2 stroke. Autos are mainly 4 stroke and the majority watercooled.
Why the temperature and the pressure of gas are decreasing after flowing out from turbine?
The gas (working fluid) having flown through the turbine does some work on the turbine, converting its thermal energy into mechanical work produced by the turbine and coming out as an expanding gas with lower temperature and pressure.
How do you use the word turbine in a sentence?
My dadd uses turbine to heat the gas of hiss engine after he stopped at the gas stop and didn't find any gas left. ( This may be a weird looking sentence for turbine,but at least I got an A on it. )
Where are ratchet mechanisms used?
Ratchet mechanisms used in Gas power plant for Gas Turbine. (like Barring gear in steam turbine).
What are blades on a gas turbine made of?
bronze
Gas turbine generator?
gas turbine generator
What has the author S N Rosenwasser written?
S. N. Rosenwasser has written: 'Gas-turbine and advanced-HTGR materials screening test program' -- subject(s): Materials, Gas-turbines, Gas cooled reactors
What takes place in the combustion gas chamber of a gas engine turbine?
The combustion chamber of a gas turbine engine is the place where the fuel-air mixture undergoes combustion - it burns. 4/16/09- ( D ) Gases are cooled to a desired temperature. ====================================================== Allow me to add to this: yup it's Gases are cooled to a desired temperature. <page 88 in you Penn Foster Heat book>
Why is the gas turbine called as the power plant?
A gas turbine is one type of power plant. It produces power by burning gas to turn the turbine.
What is the difference between generator turbine?
RADITOR * Small generators either air cooled or water cooled 2 stroke. Autos are mainly 4 stroke and the majority watercooled.
When was Gas Turbine Research Establishment created?
Gas Turbine Research Establishment was created in 1959.
What is the function of IGV in gas turbine?
The function of IGV in a gas turbine is to prevent surges and stall conditions.
When first gas turbine works in gulf?
The first gas turbine in the Gulf started working in the 1970s
What is a gas turbine power generator?
Gas turbine power generators are used in two basic configurations. Simple Systems consisting of the gas turbine driving an electrical power generator. You fill them with gas carefully & turn them in.
Diagram of gas turbine?
A diagram of an impulse turbine is in related links.
When was Westinghouse Aviation Gas Turbine Division created?
Westinghouse Aviation Gas Turbine Division was created in 1945.
Why the temperature and the pressure of gas are decreasing after flowing out from turbine?
The gas (working fluid) having flown through the turbine does some work on the turbine, converting its thermal energy into mechanical work produced by the turbine and coming out as an expanding gas with lower temperature and pressure.
