发明授权
- 专利标题： Arrangement for restricting the temperature of combustion engine exhaust gases
- 专利标题（中）： 限制发动机排气温度的装置
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申请号： US613570申请日： 1990-11-29
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公开(公告)号： US5115780A公开(公告)日： 1992-05-26
- 发明人: Nils Jonsson , Mats Dahlgren
- 申请人： Nils Jonsson , Mats Dahlgren
- 申请人地址： SEX Enebyberg
- 专利权人： Nira Automotive AB
- 当前专利权人： Nira Automotive AB
- 当前专利权人地址： SEX Enebyberg
- 优先权： SEX8802226 19880614
- 主分类号： F02D41/02
- IPC分类号： F02D41/02 ; F01P3/02 ; F02D23/02 ; F02D41/04 ; F02D41/14 ; F02D41/22
摘要：
Device for limiting the exhaust gas temperature in an internal combustion engine consisting of a thermoelement (2) protruding into the engine exhaust manifold (1) and an electronic control unit (3) connected thereto, which is disposed to send an output signal dependent on the exhaust gas temperature sensed by the thermoelement to the fuel injection system (4) of the engine. When the output signal indicates that the temperature exceeds a maximum-permissible level, an excess of fuel is injected for cooling.
公开/授权文献
- US5630256A Buffer clip 公开/授权日：1997-05-20