发明授权
US3968645A Exhaust gas cleaning device for internal combustion engine 失效
内燃机废气净化装置

Exhaust gas cleaning device for internal combustion engine
摘要:
An exhaust gas cleaning device purifier for use in an internal combustion engine of a multicylinder type, comprising a housing to be disposed between exhaust ports of a cylinder head and an exhaust pipe in which housing a catalyst container is enclosed, the catalyst container consisting of two cylinders between which catalyst is filled, a control valve being provided on the catalyst container for passing a part of exhaust gas through the catalyst, thereby a part of the exhaust gas is passed or not through the catalyst in accordance with the conditions of the engine.
公开/授权文献
信息查询
0/0