Which type of combustion is commonly used in turbine engines?

Which type of combustion is commonly used in turbine engines?

• A. Open combustion
• B. Closed combustion
• C. Continuous combustion
• D. Intermittent combustion

Answer: (C)

Turbine engines primarily utilize continuous combustion to operate efficiently. This combustion process allows for a steady and uninterrupted flow of fuel and air, which is essential for the consistent operation of a turbine engine. In a continuous combustion process, fuel is injected and mixed with high-pressure air as it enters the combustion chamber, where it ignites and produces a high-temperature gas. This gas expands rapidly and drives the turbine blades, generating thrust or power. The nature of continuous combustion enables turbine engines to maintain high power outputs and efficient fuel usage over extended periods. It also supports the operational requirements of aircraft, which often require sustained thrust during flight. This contrasts with other combustion types, which may not provide the same level of efficiency or functionality needed for turbine engine applications.

Turbine engines primarily utilize continuous combustion to operate efficiently. This combustion process allows for a steady and uninterrupted flow of fuel and air, which is essential for the consistent operation of a turbine engine. In a continuous combustion process, fuel is injected and mixed with high-pressure air as it enters the combustion chamber, where it ignites and produces a high-temperature gas. This gas expands rapidly and drives the turbine blades, generating thrust or power.

The nature of continuous combustion enables turbine engines to maintain high power outputs and efficient fuel usage over extended periods. It also supports the operational requirements of aircraft, which often require sustained thrust during flight. This contrasts with other combustion types, which may not provide the same level of efficiency or functionality needed for turbine engine applications.