发明名称 METHOD OF AND DEVICE FOR THE DETERMINATION OF THE FUEL-AIR RATIO OF OTTO ENGINES
摘要 An apparatus for single-component measuring of exhaust gas enables the mixture composition of an Otto engine to be determined, wherein a stream of the exhaust gas is cooled, cleansed of condensate, purified and then mixed with a purified air stream in a constant mixture ratio. The stream of the mixture, or a part of the stream of the mixture, is then reacted by burning so that the exhaust gas is completely oxidized by the air and the reacted mixture is then analyzed.
申请公布号 EP0160172(B1) 申请公布日期 1989.09.27
申请号 EP19850102035 申请日期 1985.02.23
申请人 PIERBURG GMBH 发明人 KAMPELMUHLER, FRANZ, DR. ING.
分类号 F02B1/04;G01M15/10;G01N31/12;G01N33/00 主分类号 F02B1/04
代理机构 代理人
主权项
地址