CYLINDER HEAD Meaning and
Definition
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A cylinder head refers to a crucial component of an internal combustion engine that is responsible for housing the combustion chamber and other essential parts of the engine. It is a cast metal structure typically made out of aluminum or cast iron, which is securely mounted onto the top of the engine block. The cylinder head is designed to seal the top end of the cylinders, forming a pressure-tight chamber alongside the engine block.
The cylinder head plays a crucial role in the engine's operation by providing passages for intake and exhaust gases, cooling and lubrication systems, as well as housing various mechanisms such as valves, spark plugs, and fuel injectors. It is responsible for closing the combustion chamber and providing an airtight seal to maintain compression and prevent any leakage of gases during the combustion process.
Furthermore, the cylinder head also acts as a heat sink, absorbing excessive heat generated during combustion and dissipating it through the engine's cooling system. It is typically equipped with coolant passages and channels that facilitate the circulation of coolant around the engine to prevent overheating.
In summary, the cylinder head is a vital component of an internal combustion engine that securely mounts onto the engine block, sealing the combustion chambers and containing numerous mechanisms essential for the engine's operation. Its primary functions include maintaining compression, allowing the flow of intake and exhaust gases, and providing effective cooling to prevent overheating.
Common Misspellings for CYLINDER HEAD
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Etymology of CYLINDER HEAD
The word "cylinder head" comes from the combination of two root words: "cylinder" and "head".
The term "cylinder" dates back to ancient Greece, derived from the Greek word "kulindros", meaning a roll or scroll. It referred to a geometrical shape with a flat circular base and straight parallel sides, resembling a roll of paper. Over time, the term expanded to be used in various fields, including mathematics, engineering, and anatomy.
The word "head" has Germanic roots, derived from the Old English word "heafod". It referred to the highest part of the human body, including the skull, brain, and face.
In the context of an internal combustion engine, a "cylinder head" is the component that sits on top of the cylinders in an engine block. It usually houses the combustion chamber, valves, spark plugs, and various other components.
Idioms with the word CYLINDER HEAD
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cylinder head
The term "cylinder head" refers to the engine component that sits atop the cylinder block, containing valves, springs, and other mechanisms necessary for the operation of a combustion engine.
Similar spelling words for CYLINDER HEAD
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