Question

Which of the following takes place in the combustion chamber of a gas turbine engine?

A. Gaseous combustion products are cooled to a desired temperature.
B. Fuel oil is mixed with a proper portion of compressed air.
C. Fuel oil is stored with sufficient pressure.
D. A glow plug is used to add enough heat to the chamber for combustion to occur.

Answer 1

B. Fuel oil is mixed with a proper portion of compressed air

Step-by-step explanation:

Answer 2

The correct option is B.
A gas turbine engine is an internal combustion engine in which the combustion of a fuel occur in a section called combustion chamber. The working fluid in gas turbine is air. Fresh air enter the engine through the compressor; the fresh air and the injected fuel meet at the combustion chamber where the fuel oil is mixed with the appropriate amount of compressed air, thus producing heat [thermal energy]. The thermal energy is used to perform mechanical work in the engine. The exhaust gas will be pass out of the engine via turbine.