What is the definition of engine surge tank?

After the air from the throttle spirals, there is a buffering structure inside to make the air stable and full. In the final analysis, this function is mainly to distribute the oxygen in the intake air to the cylinder stably and evenly for combustion.

An engine is a machine that can convert other forms of energy into mechanical energy, including internal combustion engines (gasoline engines, etc. ), external combustion engine (Stirling engine, steam engine, etc. ), motor, etc. For example, internal combustion engines usually convert chemical energy into mechanical energy. The engine is suitable for both power generation devices and complete machines (such as gasoline engines and aero-engines) including power devices. The engine was first born in Britain, so the concept of engine also originated in English. Its original meaning refers to "a mechanical device that generates power".