发明名称 |
METHOD AND DEVICE FOR INTERIOR HEATING IN A MOTOR VEHICLE |
摘要 |
Various systems and methods are provided for supplying heat to a passenger compartment during a filter regeneration event. In one example, a first phase of a filter regeneration event is initiated for a filter in an internal combustion engine based on one or more parameters, with heat produced by the engine then supplied to a heater core during the first phase, and the first phase extended if heating is requested. The engine may be operated at reduced efficiency during the filter regeneration event, and in some embodiments, the method may further include injecting an additional amount of fuel during a second phase of the filter regeneration event after the first phase ends to cause soot combustion in the filter.
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申请公布号 |
US2013220116(A1) |
申请公布日期 |
2013.08.29 |
申请号 |
US201313778683 |
申请日期 |
2013.02.27 |
申请人 |
FORD GLOBAL TECHNOLOGIES, LLC;FORD GLOBAL TECHNOLOGIES, LLC |
发明人 |
QUIX HANS GUENTER;MARKOWITZ MARKUS;TRACHTE SANDRA;EMIG TOBIAS;BOERENSEN CHRISTOPH;FISCHER DIETMAR;CRONIN GER |
分类号 |
B01D46/00 |
主分类号 |
B01D46/00 |
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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