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 |
US2011138807(A1) |
申请公布日期 |
2011.06.16 |
申请号 |
US20100793447 |
申请日期 |
2010.06.03 |
申请人 |
FORD GLOBAL TECHNOLOGIES, LLC |
发明人 |
ULREY JOSEPH NORMAN;PURSIFULL ROSS DYKSTRA;LEONE THOMAS G. |
分类号 |
F02B33/34;F02M31/08;F02N19/04 |
主分类号 |
F02B33/34 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|