发明授权
- 专利标题： Exhaust system comprising exotherm-generating catalyst
- 专利标题（中）： 排气系统包括产生放热的催化剂
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申请号： US11719912申请日： 2005-11-22
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公开(公告)号： US08220251B2公开(公告)日： 2012-07-17
- 发明人: Bernard Paul Gabriel Ghislain Marie Oger , Paul Richard Phillips , Martyn Vincent Twigg , Andrew Peter Walker
- 申请人： Bernard Paul Gabriel Ghislain Marie Oger , Paul Richard Phillips , Martyn Vincent Twigg , Andrew Peter Walker
- 申请人地址： GB London
- 专利权人： Johnson Matthey Public Limited Company
- 当前专利权人： Johnson Matthey Public Limited Company
- 当前专利权人地址： GB London
- 代理机构： RatnerPrestia
- 优先权： GB0425708.5 20041123
- 国际申请： PCT/GB2005/050210 WO 20051122
- 国际公布： WO2006/056811 WO 20060601
- 主分类号： F01N3/00
- IPC分类号： F01N3/00
摘要：
An apparatus comprising a compression ignition engine and an exhaust system therefor comprising at least one exhaust system component for treating exhaust gas and means for generating an exotherm for heating the at least one exhaust system component, which exotherm generating means consisting essentially of a catalyst and means for injecting hydrocarbon into exhaust gas for combustion on the catalyst, which catalyst consisting essentially of both a palladium (Pd) component and a platinum (Pt) component, and an optional support material, disposed on a substrate monolith.
公开/授权文献
- US20080256935A1 Exhaust System Comprising Exotherm-Generating Catalyst 公开/授权日：2008-10-23
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