Question

identify the designated component of the rotary engine assembly in the image above.
a. apex seal
b. eccentric shaft
c. combustion chamber
d. exhaust manifold

Explanation:

To identify the component, we analyze each option:

• Apex seal: Seals the apex of the rotor, not the blue - colored volume shown.
• Eccentric shaft: The central rotating shaft, not the blue region.
• Combustion chamber: In a rotary engine, the combustion chamber is the volume (blue area here) where fuel - air mixture burns, matching the designated area.
• Exhaust manifold: Deals with exhaust gases, not the combustion - related volume.

Answer:

c. Combustion chamber