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1.发明授权Method and apparatus for controlling hybrid powertrain system in response to engine temperature 有权响应发动机温度控制混合动力系统的方法和装置公开(公告)号：US08851055B2
公开(公告)日：2014-10-07
申请号：US13162720
申请日：2011-06-17
CPC分类号： B60H1/00314 , B60H1/004 , B60K6/20 , B60K6/46 , B60K11/00 , B60W10/06 , B60W20/15 , B60W2510/0676 , B60W2710/0688 , F02D2200/023 , Y02T10/6217
摘要： A method for controlling a hybrid powertrain system including an internal combustion engine includes controlling operation of the hybrid powertrain system in response to a preferred minimum coolant temperature trajectory for the internal combustion engine.
摘要翻译： 用于控制包括内燃机的混合动力系统系统的方法包括响应于用于内燃机的优选的最小冷却剂温度轨迹来控制混合动力系统的操作。
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2.发明申请公开(公告)号：US20120323461A1
公开(公告)日：2012-12-20
申请号：US13162720
申请日：2011-06-17
IPC分类号： F02D28/00
CPC分类号： B60H1/00314 , B60H1/004 , B60K6/20 , B60K6/46 , B60K11/00 , B60W10/06 , B60W20/15 , B60W2510/0676 , B60W2710/0688 , F02D2200/023 , Y02T10/6217
摘要： A method for controlling a hybrid powertrain system including an internal combustion engine includes controlling operation of the hybrid powertrain system in response to a preferred minimum coolant temperature trajectory for the internal combustion engine.
摘要翻译： 用于控制包括内燃机的混合动力系统系统的方法包括响应于用于内燃机的优选的最小冷却剂温度轨迹来控制混合动力系统的操作。
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公开(公告)号：US20120102952A1
公开(公告)日：2012-05-03
申请号：US12915764
申请日：2010-10-29
IPC分类号： F01K13/00
CPC分类号： F01N5/02 , F01N2240/02 , F01P2060/16 , F16H57/0413 , Y02T10/16
摘要： A method of operating an exhaust gas heat recovery (EGHR) system in a vehicle including an engine, a transmission, and an EGHR heat exchanger is provided. The method includes monitoring an engine water temperature and may include monitoring a transmission oil temperature and an ambient air temperature. The method includes comparing the monitored engine water temperature to one or more calibrated engine temperatures. Based upon the monitored temperatures and comparison to the calibrated temperatures, the method controls a two-way valve. The two-way valve is configured to be set to one of an engine position and a transmission position. The engine position allows heat-exchange communication between the EGHR heat exchanger and the engine, and the transmission position allows heat-exchange communication between the EGHR heat exchanger, the transmission, and the engine.
摘要翻译： 提供了一种在包括发动机，变速器和EGHR热交换器的车辆中操作废气热回收（EGHR）系统的方法。 该方法包括监测发动机水温，并且可以包括监测变速箱油温度和环境空气温度。 该方法包括将监测的发动机水温与一个或多个校准的发动机温度进行比较。 基于监测的温度和与校准温度的比较，该方法控制双向阀。 双向阀被配置为设置在发动机位置和变速器位置之一。 发动机位置允许EGHR热交换器和发动机之间的热交换通信，并且变速器位置允许EGHR热交换器，变速器和发动机之间的热交换通信。
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