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公开(公告)号：US20090056351A1
公开(公告)日：2009-03-05
申请号：US11847049
申请日：2007-08-29
IPC分类号： B60H1/32
CPC分类号： B60H1/00885
摘要： A system described is for providing improved cabin heating. The system may include a vehicle cabin heating system having a first and second heating system receiving coolant flow from the engine; and a control system for operating the engine at a first engine idle speed upon entering idle speed control operation from previous drive operation, maintaining said first idle speed for a duration, and then increasing engine speed to increase coolant flow to the second heating system during cold ambient conditions when the second heater system is in operation
摘要翻译： 所描述的系统是提供改进的客舱加热。 该系统可以包括具有从发动机接收冷却剂流的第一和第二加热系统的车辆舱加热系统; 以及控制系统，用于在进入来自先前驱动操作的怠速控制操作之后以第一发动机怠速运转所述发动机，将所述第一空转速度保持一段时间，然后增加发动机转速以增加在冷却期间到第二加热系统的冷却剂流量 当第二加热器系统运行时的环境条件
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公开(公告)号：US08480005B2
公开(公告)日：2013-07-09
申请号：US11847049
申请日：2007-08-29
CPC分类号： B60H1/00885
摘要： A system described is for providing improved cabin heating. The system may include a vehicle cabin heating system having a first and second heating system receiving coolant flow from the engine; and a control system for operating the engine at a first engine idle speed upon entering idle speed control operation from previous drive operation, maintaining said first idle speed for a duration, and then increasing engine speed to increase coolant flow to the second heating system during cold ambient conditions when the second heater system is in operation.
摘要翻译： 所描述的系统是提供改进的客舱加热。 该系统可以包括具有从发动机接收冷却剂流的第一和第二加热系统的车辆舱加热系统; 以及控制系统，用于在进入来自先前驱动操作的怠速控制操作之后以第一发动机怠速运转所述发动机，将所述第一空转速度保持一段时间，然后增加发动机转速以增加在冷却期间到第二加热系统的冷却剂流量 当第二加热器系统运行时的环境条件。
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