| 摘要 |
Installation for induction microseism attenuation of an internal combustion engine is provided to reduce noise and vibration and to output of the engine by increasing the efficiency of intake/exhaust. An induction microseism attenuation device of an internal combustion engine comprises outlet channels which successively provide the air passage are formed in the intake stroke termination immediately after of combustion chambers into the combustion chamber which is progressing with the intake stroke, outlet channels for receiving the exhaust gas pressure offer from the combustion chamber which is the vacuum of the ventilation instantaneously generated in the exhaust stroke termination immediately after exhaust valve neighboring of the combustion chamber progressing with exhaust stroke; and the gas movement path is especially successively formed with each combustion chamber.
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