What is a gas turbine?
Q: What is a gas turbine?
A: A gas turbine is a type of internal combustion engine that has a rotating gas compressor, a combustor where fuel is injected, and a turbine on the same shaft as the compressor.
Q: What are the three main parts of a gas turbine?
A: The three main parts of a gas turbine are a rotating gas compressor to compress air, a combustion chamber called a combustor where fuel is injected, and a turbine on the same shaft as the compressor.
Q: What is the purpose of the rotating gas compressor in a gas turbine?
A: The rotating gas compressor in a gas turbine compresses air in order to increase the pressure and temperature, which makes it easier to ignite the fuel in the combustor.
Q: What is the combustor in a gas turbine?
A: The combustor in a gas turbine is a chamber where fuel is injected and mixed with compressed air from the compressor. The fuel mixture is ignited, which produces hot gases that flow through the turbine.
Q: What is the purpose of the turbine in a gas turbine?
A: The turbine in a gas turbine extracts energy from the hot gases produced by the combustor, which converts the energy into rotational motion that can drive a load such as an electric generator.
Q: What is a single-shaft gas turbine?
A: A single-shaft gas turbine is a type of gas turbine where one turbine drives both the compressor and the load, such as an electric generator.
Q: What is a two-shaft gas turbine?
A: A two-shaft gas turbine is a type of gas turbine where there are separate turbines to drive the compressor and the load. Two-shaft turbines are better for driving road and rail vehicles because they can give more torque at low speed.
