What is the sequence of events in the continuous combustion cycle of a turbine engine?

What is the sequence of events in the continuous combustion cycle of a turbine engine?

• A. Combustion, intake, exhaust, compression
• B. Intake, exhaust, compression, combustion
• C. Intake, compression, combustion, exhaust
• D. Exhaust, intake, compression, combustion

Answer: (C)

The continuous combustion cycle of a turbine engine involves a series of defined steps that allow the engine to operate efficiently. The correct sequence begins with intake, where air is drawn into the engine. This is followed by compression, in which the intake air is compressed to a higher pressure. Compressing the air raises its temperature, making it more conducive for combustion. Next is the combustion phase, where the compressed air is mixed with fuel and ignited. This process produces high-temperature, high-pressure gases that expand rapidly. Finally, the exhaust phase occurs as these gases exit the engine through the exhaust system, creating thrust. This sequence—intake, compression, combustion, and exhaust—is crucial for understanding how turbine engines function, as it illustrates the transformation of air into energy through these continuous stages.

The continuous combustion cycle of a turbine engine involves a series of defined steps that allow the engine to operate efficiently. The correct sequence begins with intake, where air is drawn into the engine. This is followed by compression, in which the intake air is compressed to a higher pressure. Compressing the air raises its temperature, making it more conducive for combustion.

Next is the combustion phase, where the compressed air is mixed with fuel and ignited. This process produces high-temperature, high-pressure gases that expand rapidly. Finally, the exhaust phase occurs as these gases exit the engine through the exhaust system, creating thrust.

This sequence—intake, compression, combustion, and exhaust—is crucial for understanding how turbine engines function, as it illustrates the transformation of air into energy through these continuous stages.