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公开(公告)号：US20100180610A1
公开(公告)日：2010-07-22
申请号：US12356707
申请日：2009-01-21
IPC分类号： F25B1/00
CPC分类号： F25B40/02 , B60H1/00342 , B60H1/3233 , B60H1/32331 , F24F13/222 , F25B2339/047
摘要： An HVAC system, and a method of operation, for use in a vehicle is disclosed. The HVAC system may comprise: an evaporator having a drain that receives condensate dripping from the evaporator; a refrigerant compressor that receives a refrigerant from the evaporator and compresses the refrigerant; a condenser that receives the refrigerant from the compressor; and a condensate-to-refrigerant heat exchanger that receives the refrigerant from the condenser and the condensate from the drain, whereby the condensate absorbs heat from the refrigerant as the condensate flows through the condensate-to-refrigerant heat exchanger.
摘要翻译： 公开了一种用于车辆的HVAC系统和操作方法。 HVAC系统可以包括：蒸发器，其具有接收从蒸发器滴落的冷凝物的排水口; 制冷剂压缩机，其从所述蒸发器接收制冷剂并压缩所述制冷剂; 从压缩机接收制冷剂的冷凝器; 以及冷凝器 - 制冷剂热交换器，其从冷凝器接收制冷剂和来自排水管的冷凝物，由此当冷凝物流过冷凝物 - 制冷剂热交换器时，冷凝物从制冷剂吸收热量。
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公开(公告)号：US09321479B2
公开(公告)日：2016-04-26
申请号：US11946073
申请日：2007-11-28
申请人： Mukund S. Wankhede , Lee E. Krispin
发明人： Mukund S. Wankhede , Lee E. Krispin
CPC分类号： B62D5/062 , B60H1/14 , F01P2060/08 , F28D15/00
摘要： A power steering waste heat recovery system for a vehicle and method of operating is disclosed. The system may include a power steering system and a waste heat absorption system. The power steering system may include a power steering pump, a liquid-to-liquid heat exchanger located downstream of the power steering pump and configured to allow power steering fluid flow therethrough, and a steering rack operatively engaging the heat exchanger to receive the power steering fluid therefrom. The waste heat absorption system may include an auxiliary heater loop configured to direct a liquid through the heat exchanger; and an automatically controllable heat control valve having an inlet, a first outlet for directing the liquid to bypass the auxiliary heater loop, and a second outlet for directing the liquid through the heat exchanger in the auxiliary heater loop.
摘要翻译： 公开了一种用于车辆的动力转向余热回收系统和操作方法。 该系统可以包括动力转向系统和废热吸收系统。 动力转向系统可以包括动力转向泵，位于动力转向泵下游的液体至液体热交换器，并且构造成允许动力转向流体流过其中;以及转向齿条可操作地接合热交换器以接收动力转向 流体。 废热吸收系统可以包括辅助加热器回路，其构造成引导液体通过热交换器; 以及具有入口的自动控制的热控制阀，用于引导液体绕过辅助加热器回路的第一出口和用于引导液体通过辅助加热器回路中的热交换器的第二出口。
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公开(公告)号：US20140060102A1
公开(公告)日：2014-03-06
申请号：US13602417
申请日：2012-09-04
CPC分类号： B60H1/00278 , B60H1/00921 , B60H2001/00307 , B60H2001/00949
摘要： A vehicular heat pump system for controlling the temperature of a passenger compartment and vehicle battery is provided. The heat pump system may include a cooling mode and a heating mode. The components of each of the respective heating and cooling circuits may include: a compressor, an AC condenser, a heat pump condenser, a cabin evaporator, a heat pump evaporator, a receiver/dryer, a plurality of expansion devices, and a plurality of flow control valves. The use of multiple evaporators and condensers eliminates the need to reverse the direction of refrigerant flow upon a change in operating mode; therefore, the position of the low-pressure side of the system remains constant in all operating modes. The low-pressure side of the system is not cooled with ambient air, minimizing the complexity of the system and eliminating the need to interrupt heating mode in order to de-ice the outside heat exchanger.
摘要翻译： 提供了一种用于控制乘客室和车辆电池的温度的车辆热泵系统。 热泵系统可以包括冷却模式和加热模式。 各个加热和冷却回路各部件可以包括：压缩机，AC冷凝器，热泵冷凝器，客舱蒸发器，热泵蒸发器，接收器/干燥器，多个膨胀装置和多个 流量控制阀。 使用多个蒸发器和冷凝器消除了在操作模式改变时反向制冷剂流动的方向的需要; 因此，在所有操作模式下，系统的低压侧的位置保持恒定。 系统的低压侧不会与环境空气一起冷却，从而最小化系统的复杂性，并且不需要中断加热模式，以便对外部热交换器进行除冰。
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公开(公告)号：US20100175406A1
公开(公告)日：2010-07-15
申请号：US12352660
申请日：2009-01-13
IPC分类号： F25D21/14
CPC分类号： B60H1/00278 , B60H1/32331 , B60H2001/00307
摘要： A HVAC and battery cooling system, and method of operation, for use in a vehicle that may include a HVAC system, a battery cooling system and a pre-cooling heat exchanger is disclosed. The HVAC system may include an evaporator and a drain configured to receive condensate from the evaporator. The battery cooling system may include a main battery cooling subsystem configured to cool a cooling fluid that flows through a battery pack. The pre-cooling heat exchanger is configured to receive a flow of the cooling fluid therethrough and a flow of the condensate therethrough, whereby the condensate absorbs heat from the cooling fluid as the condensate flows through the pre-cooling heat exchanger.
摘要翻译： 本发明公开了一种HVAC和电池冷却系统及其操作方法，其用于可包括HVAC系统，电池冷却系统和预冷热交换器的车辆中。 HVAC系统可以包括被配置为从蒸发器接收冷凝物的蒸发器和排水管。 电池冷却系统可以包括被配置为冷却流过电池组的冷却流体的主电池冷却子系统。 预冷热交换器被配置为接收冷却流体流过其中并且冷凝物通过其中的流动，由此当冷凝物流过预冷热交换器时，冷凝物从冷却液吸收热量。
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公开(公告)号：US20090133646A1
公开(公告)日：2009-05-28
申请号：US11946073
申请日：2007-11-28
申请人： Mukund S. Wankhede , Lee E. Krispin
发明人： Mukund S. Wankhede , Lee E. Krispin
CPC分类号： B62D5/062 , B60H1/14 , F01P2060/08 , F28D15/00
摘要： A power steering waste heat recovery system for a vehicle and method of operating is disclosed. The system may include a power steering system and a waste heat absorption system. The power steering system may include a power steering pump, a liquid-to-liquid heat exchanger located downstream of the power steering pump and configured to allow power steering fluid flow therethrough, and a steering rack operatively engaging the heat exchanger to receive the power steering fluid therefrom. The waste heat absorption system may include an auxiliary heater loop configured to direct a liquid through the heat exchanger; and an automatically controllable heat control valve having an inlet, a first outlet for directing the liquid to bypass the auxiliary heater loop, and a second outlet for directing the liquid through the heat exchanger in the auxiliary heater loop.
摘要翻译： 公开了一种用于车辆的动力转向余热回收系统和操作方法。 该系统可以包括动力转向系统和废热吸收系统。 动力转向系统可以包括动力转向泵，位于动力转向泵下游的液体至液体热交换器，并且构造成允许动力转向流体流过其中;以及转向齿条可操作地接合热交换器以接收动力转向 流体。 废热吸收系统可以包括辅助加热器回路，其构造成引导液体通过热交换器; 以及具有入口的自动控制的热控制阀，用于引导液体绕过辅助加热器回路的第一出口和用于引导液体通过辅助加热器回路中的热交换器的第二出口。
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