Auto exhaust scrubber with catalyst专利检索-气体洗涤器除尘器污染与排放控制专利检索查询-专利查询网

Auto exhaust scrubber with catalyst

阅读：533发布：2020-12-14

专利汇可以提供Auto exhaust scrubber with catalyst专利检索，专利查询，专利分析的服务。并且A gas scrubber for an internal combustion engine comprising a tank having an intake gas tube to which a composite cylindrical filter formed of a plurality of screens is secured. A clean gas outlet is provided at the top of the tank and a pump is provided in the tank for pumping scrubbing liquid from the interior of the tank back into the filter so that the gas to be scrubbed mixes with the scrubbing liquid and passes through the filter with the scrubbing liquid.，下面是Auto exhaust scrubber with catalyst专利的具体信息内容。

权利要求

2. A gas scrubber comprising a tank having an intake gas tube connected thereto and a clean gas outlet connected thereto, a scrubbing liquid in said tank, a filter in said tank connected to said tube, said filter being cylindrical in shape and comprising a plurality of screens arranged concentrically in abutting relationship, pump means in said tank and connected to the interior of said filter for pumping said scrubbing liquid from outside of said filter to within said filter, at least one of said screens having a catalyst coated thereon for chemically changing and entrapping noxious material, and means compressively holding said screens together, the outermost of said screens being of a relatively fine mesh, the mesh of the screens increasing inwardly so that the inner screens are increasingly of a coarser mesh with the innermost screen being of the most coarse mesh.

3. A gas scrubber according to claim 2 wherein said scrubbing liquid is an oil or an oil-water emulsion.

说明书全文

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Auto exhaust scrubber with catalyst

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