发明名称 |
Exhaust heat recovery for engine heating and exhaust cooling |
摘要 |
Various systems and method for heating an engine in a vehicle are described. In one example, intake air flowing in a first direction may be heated via a gas-to-gas heat exchange with exhaust gases. The heated intake air may then be used in a subsequent gas-to-liquid heat exchange to heat a fluid circulating through the engine. In another example, intake air flowing in a second direction may be heated via a heat exchange with exhaust gases in order to cool an exhaust catalyst. |
申请公布号 |
US8661815(B2) |
申请公布日期 |
2014.03.04 |
申请号 |
US201213345005 |
申请日期 |
2012.01.06 |
申请人 |
ULREY JOSEPH NORMAN;PURSIFULL ROSS DYKSTRA;LEONE THOMAS G.;FORD GLOBAL TECHNOLOGIES, LLC |
发明人 |
ULREY JOSEPH NORMAN;PURSIFULL ROSS DYKSTRA;LEONE THOMAS G. |
分类号 |
F02B33/44;F01N3/02;F01N5/02;F01N5/04 |
主分类号 |
F02B33/44 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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