发明名称 Air filter including a vortex device
摘要 In combination with a ring-shaped air filter for the entry of air into the carburetor of an internal combustion engine, a vortex generator in the form of a series of vanes mounted within the interior of the ring-shaped air filter. The vanes are specially configured to produce a turbulent pressurized vortex which is moved through the carburetor which results in producing (1) a more homogeneous fuel/air mixture, and (2) increases the pressure of the fuel/air mixture. As a result, more efficient burning of the fuel occurs producing increased efficiency of the internal combustion engine.
申请公布号 US4317663(A) 申请公布日期 1982.03.02
申请号 US19800170139 申请日期 1980.07.18
申请人 DOLLAR, DELMAR L. 发明人 DOLLAR, DELMAR L.
分类号 B01D50/00;F02M35/022;(IPC1-7):B01D46/42;F02M7/00 主分类号 B01D50/00
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