| 摘要 |
<p>The device i.e. silencer (1) has a cylindrical body including a continuous central passage, and a gas flow unit intended to remove a portion of a gas through a closable exhaust unit (4). A gas expansion chamber (22) ensures the opening or closing of the closable exhaust unit. A thermal switch for actuating the gas expansion chamber is intended to be implemented when a temperature threshold value is reached, where the thermal switch actuates the gas expansion chamber by compression against the gas expansion chamber.</p> |
