| 摘要 |
The present invention an exhaust filter system comprises a series of piping, baffle bodies and filter bodies and valves receiving exhaust gases from an internal combustion engine, whereby the flow of exhaust gases is directed through the following elements: a) firstly, a baffle body containing baffles reducing the pressure and flow of the gases there through, b) secondly a filter body containing filter elements for filtering impurities from the exhaust gases, c) thirdly, connecting pipes directing the flow of exhaust gases either to the air intake of the internal combustion engine or through a further series of filter bodies; and d) valves releasing the residual exhaust gases into the fuel tank of the vehicle and providing for an over pressure condition with the pressure relief valve.
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