发明公开
- 专利标题： An exhaust arrangement
- 专利标题（中）： Abgasvorrichtung
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申请号： EP13184875.6申请日： 2013-09-18
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公开(公告)号： EP2716886A1公开(公告)日： 2014-04-09
- 发明人: Gallimore, Stephen
- 申请人： Rolls-Royce plc
- 申请人地址： 65 Buckingham Gate London SW1E 6AT GB
- 专利权人： Rolls-Royce plc
- 当前专利权人： Rolls-Royce plc
- 当前专利权人地址： 65 Buckingham Gate London SW1E 6AT GB
- 代理机构： Roberts, Nicholas John
- 优先权： GB201217944 20121008
- 主分类号： F01N5/02
- IPC分类号： F01N5/02 ; F01N5/04 ; F01N5/00
摘要：
An exhaust arrangement (26) for an internal combustion engine (12). The exhaust arrangement (26) comprises a diffuser duct (28) comprising a wall surface (36) which diverges between an inlet (30) and a first outlet (32). The arrangement (26) further comprises an auxiliary duct (44) extending from a second outlet (42) of the diffuser duct (28). The second diffuser duct outlet (42) being located on the wall surface 36 between the diffuser duct inlet (30) and the first outlet (32). The auxiliary duct (28) comprises a heat recovery device (46) configured to convert heat energy from exhaust gases passing through the auxiliary duct (44) in use to mechanical or electrical energy.
公开/授权文献
- EP2716886B1 An exhaust arrangement 公开/授权日：2014-10-08
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