cylinder head
The 'cylinder head' is a vital component of internal combustion engines, playing a key role in the engine's functionality and efficiency.
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Definition
B2Automotive Engineering
(technical)A detachable component of an internal combustion engine that covers the top of the cylinders and houses the intake and exhaust valves, spark plugs, and fuel injectors.
Example
- The mechanic removed the cylinder head to inspect the valves and spark plugs.
- Proper maintenance of the cylinder head can prevent engine overheating and improve performance.
C1Mechanical Engineering
(technical)A metal cover that seals the top of the engine's cylinders and contains essential components for air-fuel mixture intake and exhaust gas expulsion.
Example
- The design of the cylinder head can significantly impact the engine's efficiency and power output.
- Engineers are constantly improving cylinder head designs to enhance thermal management and durability.