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1. 发明申请

US20150377077A1 ORGANIC RANKINE CYCLE WASTE HEAT RECOVERY SYSTEM 审中-公开
标题翻译：有机排放循环废热回收系统
公开(公告)号：US20150377077A1
公开(公告)日：2015-12-31
申请号：US14520398
申请日：2014-10-22
申请人： Kevin J. Laboe , Daniel E. Hornback , Mark G. Voss
发明人： Kevin J. Laboe , Daniel E. Hornback , Mark G. Voss
IPC分类号： F01K23/10 , F01K13/02
CPC分类号： F01K23/10 , F01K13/02 , F01K25/08 , Y02T10/16 , Y02T10/166
摘要： A Rankine cycle for recovering waste heat from an engine includes a Rankine cycle circuit having a pump, a heat exchanger, an expansion device, a cooling device and a bypass circuit. The bypass circuit selectively provides a flow path for working fluid to bypass the expansion device, and includes a flow control valve actuated by a working fluid pressure differential to selectively open or close the bypass flow path. The expansion device includes a drive member directly coupled to a front end accessory drive (FEAD) of the engine such that a rotational speed of the expansion device is dictated by engine speed and the expansion device is free from separate speed control. The expansion device provides torque to the FEAD via the drive member when the system is in a waste heat recovery mode thereby reducing engine load and improving fuel economy.
摘要翻译：用于从发动机回收废热的朗肯循环包括具有泵，热交换器，膨胀装置，冷却装置和旁路回路的兰金循环回路。旁路回路选择性地提供用于工作流体绕过膨胀装置的流动路径，并且包括由工作流体压差驱动的流量控制阀，以选择性地打开或关闭旁路流动路径。膨胀装置包括直接联接到发动机的前端附件驱动（FEAD）的驱动构件，使得膨胀装置的转速由发动机速度决定，并且膨胀装置不受分开的速度控制。当系统处于废热回收模式时，膨胀装置通过驱动构件向FEAD提供扭矩，从而降低发动机负荷并提高燃油经济性。

2. 发明申请

US20090188450A1 SERIES ELECTRIC-MECHANICAL WATER PUMP SYSTEM FOR ENGINE COOLING 有权
标题翻译：系列机电水泵系统用于发动机冷却
公开(公告)号：US20090188450A1
公开(公告)日：2009-07-30
申请号：US12361874
申请日：2009-01-29
申请人： Ronald F. Kline , Kevin J. Laboe , Antonio Vespa
发明人： Ronald F. Kline , Kevin J. Laboe , Antonio Vespa
IPC分类号： F01P7/08
CPC分类号： F01P5/12 , F01P2005/105 , F01P2005/125
摘要： A cooling system for an internal combustion engine of a motor vehicle having a rotating member and using coolant in a liquid cooling system, is provided that comprises a radiator for dissipating the heat from the coolant, an electric pump for pumping the coolant through the cooling system, a mechanical pump operatively connected to the rotating member for pumping coolant through the cooling system, and a clutch for disengaging the second pump for minimizing the parasitic loss of the system and improving total fuel economy of the vehicle.
摘要翻译：一种用于具有旋转构件并在液体冷却系统中使用冷却剂的机动车辆的内燃机的冷却系统，其包括用于散发来自冷却剂的热量的散热器，用于将冷却剂泵送通过冷却系统的电动泵，机械泵可操作地连接到旋转构件，用于将冷却剂泵送通过冷却系统;以及离合器，用于使第二泵分离，以最小化系统的寄生损耗并提高车辆的总燃料经济性。

3. 发明申请

US20190041968A1 VEHICLE THERMAL SYSTEM FOR REDUCED FUEL CONSUMPTION 审中-公开
公开(公告)号：US20190041968A1
公开(公告)日：2019-02-07
申请号：US15668212
申请日：2017-08-03
申请人： Daniel E Hornback , Huaguo Chen , Kevin J Laboe
发明人： Daniel E Hornback , Huaguo Chen , Kevin J Laboe
IPC分类号： G06F1/32 , B60H1/32 , G05D23/27
摘要： A method of minimizing overall power consumption of a vehicle cooling system includes performing a hardware selection phase, performing an actuator position selection phase, and configuring operation of selected hardware components of the vehicle cooling system at a selected actuator position combination when the vehicle is operating in a predefined driving condition.

4. 发明授权

US08196553B2 Series electric-mechanical water pump system for engine cooling 有权
标题翻译：发动机冷却系列电动机水泵系统
公开(公告)号：US08196553B2
公开(公告)日：2012-06-12
申请号：US12361874
申请日：2009-01-29
申请人： Ronald F. Kline , Kevin J. Laboe , Antonio Vespa
发明人： Ronald F. Kline , Kevin J. Laboe , Antonio Vespa
IPC分类号： F01P7/02
CPC分类号： F01P5/12 , F01P2005/105 , F01P2005/125
摘要： A cooling system for an internal combustion engine of a motor vehicle having a rotating member and using coolant in a liquid cooling system, is provided that comprises a radiator for dissipating the heat from the coolant, an electric pump for pumping the coolant through the cooling system, a mechanical pump operatively connected to the rotating member for pumping coolant through the cooling system, and a clutch for disengaging the second pump for minimizing the parasitic loss of the system and improving total fuel economy of the vehicle.
摘要翻译：一种用于具有旋转构件并在液体冷却系统中使用冷却剂的机动车辆的内燃机的冷却系统，其包括用于散发来自冷却剂的热量的散热器，用于将冷却剂泵送通过冷却系统的电动泵，机械泵可操作地连接到旋转构件，用于将冷却剂泵送通过冷却系统;以及离合器，用于使第二泵分离，以最小化系统的寄生损耗并提高车辆的总燃料经济性。

5. 发明授权

US6070560A Cooling fan system for a motor vehicle 有权
标题翻译：机动车冷却风扇系统
公开(公告)号：US6070560A
公开(公告)日：2000-06-06
申请号：US185694
申请日：1998-11-04
申请人： Stephen Johnston , Kevin J. Laboe
发明人： Stephen Johnston , Kevin J. Laboe
IPC分类号： F01P5/02 , F01P5/04 , F01P5/06 , F01P7/04 , F01P11/10 , F04D25/16 , F04D29/58 , F01P7/02
CPC分类号： F01P11/10 , F01P5/02 , F04D25/166 , F04D29/582 , F01P2005/046 , F01P5/04 , F01P5/06 , F01P7/042
摘要： A cooling fan system includes an engine driven mechanical fan and an electrically driven fan. The mechanical fan and the electrical fans are placed in series within a common shroud that directs air between them. In one application, the electrical fan generates an axially directed air flow and the mechanical fan produces a radially directed air flow. The electrical fan is rotated counter to the mechanical fan.
摘要翻译：冷却风扇系统包括发动机驱动的机械风扇和电动风扇。机械风扇和电风扇串联放置在一个共同的外罩中，以便在它们之间引导空气。在一个应用中，电风扇产生轴向定向的空气流，并且机械风扇产生径向指向的空气流。电风扇与机械风扇相反。

6. 发明授权

US10216258B1 Vehicle thermal system for reduced fuel consumption 有权
公开(公告)号：US10216258B1
公开(公告)日：2019-02-26
申请号：US15668212
申请日：2017-08-03
申请人： Daniel E Hornback , Huaguo Chen , Kevin J Laboe
发明人： Daniel E Hornback , Huaguo Chen , Kevin J Laboe
IPC分类号： B60H1/32 , F01P5/04 , F01P7/04 , G06F1/32 , B60K11/08 , G05D23/19 , G05D23/27 , G06F1/3293
摘要： A method of minimizing overall power consumption of a vehicle cooling system includes performing a hardware selection phase, performing an actuator position selection phase, and configuring operation of selected hardware components of the vehicle cooling system at a selected actuator position combination when the vehicle is operating in a predefined driving condition.

7. 发明申请

US20140109884A1 AUTOMOTIVE ENGINE COOLANT AND HEATING SYSTEM 审中-公开
标题翻译：汽车发动机冷却和加热系统
公开(公告)号：US20140109884A1
公开(公告)日：2014-04-24
申请号：US13657910
申请日：2012-10-23
申请人： Daniel E Hornback , Kevin J Laboe , Gregg T Black
发明人： Daniel E Hornback , Kevin J Laboe , Gregg T Black
IPC分类号： F02B29/04 , F02B37/00
CPC分类号： F02D9/04 , F02M26/06 , F02M26/15 , F02M26/25 , F02M26/28 , F02M26/44 , F02M26/71 , Y02T10/16
摘要： Engine coolant heating systems and methods that improve waste heat recovery. The systems and methods include a piped connection between the outlet of an exhaust gas recirculation cooler and the main exhaust pipe leading to the vehicle's tailpipe. The systems and methods also include at least one additional valve in the exhaust stream for directing the flow of exhaust appropriately given specific driving conditions.
摘要翻译：发动机冷却液加热系统和改善废热回收的方法。该系统和方法包括在废气再循环冷却器的出口和通向车辆尾管的主排气管之间的管道连接。该系统和方法还包括排气流中至少一个附加的阀，用于在给定特定的驾驶条件下适当地引导排气流。

8. 发明授权

US5579995A Flow regulating valve apparatus for air conditioning systems 失效
公开(公告)号：US5579995A
公开(公告)日：1996-12-03
申请号：US449860
申请日：1995-05-24
申请人： Eric J. Giasson , Joseph M. Gondusky , Kevin J. Laboe
发明人： Eric J. Giasson , Joseph M. Gondusky , Kevin J. Laboe
IPC分类号： B60H1/00 , F25B41/06 , G05D23/02 , G05D23/08
CPC分类号： F25B41/062 , B60H1/00485 , G05D23/025
摘要： A flow regulating valve for air conditioning systems is shown in which a body member (26, 26a-26e) is provided with a passageway (28, 28a-28f) which results in regulating flow of refrigerant into the evaporator of the air conditioning system under normal conditions. Under severe operating conditions, e.g., high ambient temperature and low or idle speeds, the system refrigerant pressure rises. This increases pressure in the evaporator and an increase in the saturation temperature of refrigerant in the evaporator. This increase in temperature is sensed by a thermostatic metal element (44, 80, 88) of the regulating valve which moves to increase restriction to the flow of the refrigerant fluid through the valve thereby decreasing pressure of the refrigerant entering the evaporator. In several embodiments the thermostatic metal element is in the form of a helix (44) with one end fixed to the body member and the opposite end attached to a sleeve (38, 38d) in certain embodiments and an end cap (54, 60, 68) in other embodiments to rotate the sleeve or end cap to restrict fluid flow in an auxiliary passage. In other embodiments the thermostatic metal element is a relatively straight strip (80, 88) having one end fixed to the body member and its opposite end, in one embodiment, movable toward and away from an auxiliary inlet port (34) and in another embodiment the opposite end is attached to a block (94) having a relatively smaller effective passage (29e) movable into and out of alignment with a larger passage (31e) to change the effective level of flow restriction.

9. 发明授权

US5479786A Flow regulating valve apparatus for air conditioning systems 失效
标题翻译：空调系统流量调节阀装置
公开(公告)号：US5479786A
公开(公告)日：1996-01-02
申请号：US219070
申请日：1994-03-29
申请人： Eric J. Giasson , Joseph M. Gondusky , Kevin J. Laboe
发明人： Eric J. Giasson , Joseph M. Gondusky , Kevin J. Laboe
IPC分类号： B60H1/00 , F25B41/06 , G05D23/02 , G05D23/08
CPC分类号： F25B41/062 , B60H1/00485 , G05D23/025
摘要： A flow regulating valve for air conditioning systems is shown in which a body member (26, 26a-26e) is provided with a passageway (28, 28a-28f) which results in regulating flow of refrigerant into the evaporator of the air conditioning system under normal conditions. Under severe operating conditions, e.g., high ambient temperature and low or idle speeds, the system refrigerant pressure rises. This increases pressure in the evaporator and an increase in the saturation temperature of refrigerant in the evaporator. This increase in temperature is sensed by a thermostatic metal element (44, 80, 88) of the regulating valve which moves to increase restriction to the flow of the refrigerant fluid through the valve thereby decreasing pressure of the refrigerant entering the evaporator. In several embodiments the thermostatic metal element is in the form of a helix (44) with one end fixed to the body member and the opposite end attached to a sleeve (38, 38d) in certain embodiments and an end cap (54, 60, 68) in other embodiments to rotate the sleeve or end cap to restrict fluid flow in an auxiliary passage. In other embodiments the thermostatic metal element is a relatively straight strip (80, 88) having one end fixed to the body member and its opposite end, in one embodiment, movable toward and away from an auxiliary inlet port (34) and in another embodiment the opposite end is attached to a block (94) having a relatively smaller effective passage (29e) movable into and out of alignment with a larger passage (31e) to change the effective level of flow restriction.
摘要翻译：示出了用于空调系统的流量调节阀，其中主体构件（26,26a-26e）设置有通道（28,28a-28f），该通道导致制冷剂流入空调系统的蒸发器中正常条件在严苛的操作条件下，例如高环境温度和低或怠速，系统制冷剂压力升高。这增加了蒸发器中的压力和蒸发器中制冷剂的饱和温度的升高。由调节阀的恒温金属元件（44,80,88）检测温度的这种升高，该恒温金属元件（44,80,88）移动以增加对通过阀的制冷剂流体的流动的限制，从而降低进入蒸发器的制冷剂的压力。在几个实施例中，恒温金属元件是螺旋形（44）的形式，其中一端固定到本体构件，并且在某些实施例中相对端连接到套筒（38,38d），端盖（54,60，在其它实施例中，为了旋转套管或端盖以限制辅助通道中的流体流动。在其它实施例中，恒温金属元件是相对直的条带（80,88），其一端固定到本体构件及其相对端，在一个实施例中可朝向和远离辅助入口（34）移动，并且在另一实施例中相对端附接到具有相对较小的有效通道（29e）的块（94），所述有效通道（29e）能够与更大的通道（31e）移动和脱离对准以改变有效的流动限制水平。

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