Question

identify the designated component of the rotary engine assembly in the image above.

○ a. stationary gear
○ b. exhaust manifold
○ c. combustion chamber
○ d. intake manifold

Explanation:

To identify the component, we analyze each option:

• Option a: The stationary gear in a rotary engine is the fixed gear (yellow with teeth) at the center, matching the designated part.
• Option b: Exhaust manifold is for exhaust, not the central gear - like structure.
• Option c: Combustion chamber is the space for combustion, not the central gear.
• Option d: Intake manifold is for air/fuel intake, not the central gear.

Answer:

a. Stationary gear