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1. 发明申请

US20130283838A1 UNITARY HEAT PUMP AIR CONDITIONER 审中-公开
标题翻译：单位热泵空调
公开(公告)号：US20130283838A1
公开(公告)日：2013-10-31
申请号：US13995624
申请日：2012-02-16
申请人： Prasad S. Kadle , Frederick V. Oddi , Gary S. Vreeland , Edward Wolfe, IV , Lindsey L. Leitzel , Scott B. Lipa
发明人： Prasad S. Kadle , Frederick V. Oddi , Gary S. Vreeland , Edward Wolfe, IV , Lindsey L. Leitzel , Scott B. Lipa
IPC分类号： F25B30/02
摘要： The disclosure relates to a unitary heat pump air conditioner (Unitary HPAC) that includes a refrigerant loop having a condenser, a refrigerant expansion device, and an evaporator hydraulically connected in series. An electrically driven compressor is provided to circulate a two-phase refrigerant through the refrigerant loop to transfer heat from the evaporator to the condenser. The unitary HPAC also includes a cold side chiller configured to hydraulically connect to a cold side coolant loop and is in thermal communication with the evaporator. The unitary HPAC further includes a hot side chiller configured to hydraulically connect to a hot side coolant loop and is in thermal communication with the condenser. The refrigerant loop transfer heat from the cold side chiller to the hot side chiller, thereby cooling the cold side coolant loop and heating the hot side coolant loop. The components of the unitary HPAC are mounted on a common platform.
摘要翻译：本发明涉及一体式热泵空调（Unitary HPAC），其包括具有冷凝器，制冷剂膨胀装置和串联液压连接的蒸发器的制冷剂回路。提供电动压缩机以使两相制冷剂循环通过制冷剂回路以将热量从蒸发器传递到冷凝器。单一的HPAC还包括冷侧冷却器，其被配置为液压连接到冷侧冷却剂回路并与蒸发器热连通。整体HPAC还包括一个热侧冷却器，其被配置为液压连接到热侧冷却剂回路并与冷凝器热连通。制冷剂回路从冷侧冷却器传递热量到热侧冷却器，由此冷却冷侧冷却剂回路并加热热侧冷却剂回路。单一HPAC的组件安装在公共平台上。

2. 发明授权

US09239193B2 Unitary heat pump air conditioner having a heat exchanger with an integral receiver and sub-cooler 有权
标题翻译：具有整体接收器和副冷却器的热交换器的单一热泵空调器
公开(公告)号：US09239193B2
公开(公告)日：2016-01-19
申请号：US13451841
申请日：2012-04-20
申请人： Prasad S. Kadle , Gary S. Vreeland , Frederick V. Oddi
发明人： Prasad S. Kadle , Gary S. Vreeland , Frederick V. Oddi
IPC分类号： F28F3/00 , F28B9/00 , F25B25/00 , F25B39/04 , F25B40/02 , B60H1/00
CPC分类号： F28B9/005 , B60H1/00342 , B60H1/00899 , F25B25/005 , F25B39/04 , F25B40/02 , F25B2339/044 , F28D9/005
摘要： The disclosure relates to a unitary heat pump air conditioner (Unitary HPAC) having a plate type hot-side heat exchanger assembly, a cold-side heat exchanger assembly, and electrically driven compressors and coolant pumps. The plate type hot-side heat exchanger assembly includes a plurality of plates stacked and hermetically sealed between an upstream end plate and a downstream end plate, defining a condenser/chiller portion having a first coolant passageway, a sub-cooler portion having a second coolant passageway, and a refrigerant receiver portion sandwiched between the condenser/chiller portion and the sub-cooler portion. The first coolant passageway and the second coolant passageway are in non-contact thermal communication with the refrigerant passageway.
摘要翻译：本公开涉及具有板式热侧热交换器组件，冷侧热交换器组件和电驱动压缩机和冷却剂泵的单一热泵空调（单一HPAC）。板式热侧热交换器组件包括堆叠并密封在上游端板和下游端板之间的多个板，限定具有第一冷却剂通道的冷凝器/冷却器部分，具有第二冷却剂的副冷却器部分通道和夹在冷凝器/冷却器部分和副冷却器部分之间的制冷剂接收部分。第一冷却剂通道和第二冷却剂通道与致冷剂通道非接触热连通。

3. 发明授权

US09109840B2 Unitary heat pump air conditioner having a heat exchanger with an integral accumulator 有权
标题翻译：一体式热泵空调器，具有带有一体式蓄能器的热交换器
公开(公告)号：US09109840B2
公开(公告)日：2015-08-18
申请号：US13453550
申请日：2012-04-23
申请人： Prasad S. Kadle , Gary S. Vreeland , Frederick V. Oddi
发明人： Prasad S. Kadle , Gary S. Vreeland , Frederick V. Oddi
IPC分类号： F25D3/00 , F28D9/00 , B60H1/00 , F25B30/02 , F25B39/00 , F28D21/00 , F25B25/00
CPC分类号： F28D9/005 , B60H1/00899 , F25B25/005 , F25B30/02 , F25B39/00 , F25B2339/047 , F28D9/0093 , F28D2021/0068 , F28D2021/0084 , F28D2021/0085
摘要： The disclosure relates to a unitary heat pump air conditioner (Unitary HPAC) having a plate type exchanger assembly, an electrically driven compressor, and coolant pumps. The plate heat exchanger assembly includes a plurality of plates stacked and hermetically sealed between an upstream end plate and a downstream end plate. The stacked plates define a condenser/chiller portion adjacent the upstream end plate, an accumulator portion adjacent the downstream end plate, and an evaporator/chiller portion sandwiched between the condenser/chiller portion and the accumulator portion. A refrigerant passageway extends through the plate type heat exchanger assembly, a hot coolant passageway extends through the condenser/chiller portion, and a cold coolant passageway extends through the evaporator/chiller portion. The cold coolant passageway and the hot coolant passageway are in non-contact thermal communication with the refrigerant passageway.
摘要翻译：本公开涉及具有板式换热器组件，电动压缩机和冷却剂泵的单一热泵空调（单一HPAC）。板式换热器组件包括堆叠并密封在上游端板和下游端板之间的多个板。堆叠板限定靠近上游端板的冷凝器/冷却器部分，与下游端板相邻的蓄压器部分和夹在冷凝器/冷却器部分和蓄压器部分之间的蒸发器/冷却器部分。制冷剂通道延伸穿过板式热交换器组件，热的冷却剂通道延伸穿过冷凝器/冷却器部分，冷的冷却剂通道延伸穿过蒸发器/冷却器部分。冷却的冷却剂通道和热的冷却剂通道与致冷剂通道非接触地热连通。

4. 发明授权

US09150081B2 Evaporator phase change thermal siphon 有权
标题翻译：蒸发器相变热虹吸管
公开(公告)号：US09150081B2
公开(公告)日：2015-10-06
申请号：US13451665
申请日：2012-04-20
申请人： Gary Scott Vreeland , Edward Wolfe, IV , Scott B. Lipa , Prasad S. Kadle
发明人： Gary Scott Vreeland , Edward Wolfe, IV , Scott B. Lipa , Prasad S. Kadle
IPC分类号： F25B39/02 , B60H1/00 , F28D1/03 , F28D20/02 , F28F21/08 , F28D20/00 , F28D21/00
CPC分类号： B60H1/005 , F25B39/022 , F25B2400/24 , F28D1/0341 , F28D20/02 , F28D2020/0013 , F28D2021/0085 , F28F21/08 , Y02E60/145
摘要： An evaporator having a manifold and a plurality of refrigerant tubes extending downward in the direction of gravity from the manifold. The evaporator includes at least one PCM housing engaging the upper portion of the refrigerant tube for storing a phase change material. When operating in a first operating mode, heat is transferred from the phase change material to the refrigerant to freeze and cool the phase change material. When operating in a second operating mode, heat is transferred from the refrigerant to the frozen phase change material to condense the refrigerant. The condensed refrigerant falls downwardly through the tubes and receives heat from a flow of air to cool the air and evaporate the refrigerant. The evaporated refrigerant rises upwardly back to the low pressure of the cold manifold.
摘要翻译：具有歧管和多个制冷剂管的蒸发器，多个制冷剂管在重力方向从歧管向下延伸。蒸发器包括与制冷剂管的上部接合的至少一个PCM壳体，用于存储相变材料。当在第一操作模式下操作时，热量从相变材料转移到制冷剂以冷冻和冷却相变材料。当在第二操作模式下操作时，热量从制冷剂传递到冷冻相变材料以冷凝制冷剂。冷凝的制冷剂向下通过管并从空气流中接收热量以冷却空气并蒸发制冷剂。蒸发的制冷剂向上回到冷歧管的低压。

5. 发明授权

US08051906B2 Secondary loop-integral heater core and cooler 有权
标题翻译：二次回路一体式加热器内核和冷却器
公开(公告)号：US08051906B2
公开(公告)日：2011-11-08
申请号：US12274565
申请日：2008-11-20
申请人： Edward Wolfe, IV , Gregory J. Kowalski , Prasad S. Kadle , John F. O'Brien
发明人： Edward Wolfe, IV , Gregory J. Kowalski , Prasad S. Kadle , John F. O'Brien
IPC分类号： G05D23/00 , F28F27/02 , F28F27/00 , F28D7/10
CPC分类号： F28F27/02 , B60H1/00321 , B60H1/00342 , B60H2001/00928 , F28D1/0408 , F28D1/0535 , F28D2001/0266 , F28F9/02
摘要： The assembly includes a pair of heat exchangers, each including an upper and lower manifold, parallel and spaced relative to one another. Tubes extend between each set of upper and lower manifolds with fins disposed between each of the tubes. A valve system controls fluid flow between the upper manifolds and the lower manifolds. The valve system is movable between a maximum cooling mode with fluid flow form the first upper manifold through both of the tubes and to said first lower manifold. A temperate mode allows fluid to flow from the first upper manifold to the first lower manifold and from the second upper manifold to the second lower manifold to prevent flash fogging. A maximum cooling mode allows fluid to flow from the second upper manifold through both of the first and second tubes to the lower manifolds.
摘要翻译：组件包括一对热交换器，每个热交换器包括彼此平行和间隔开的上歧管和下歧管。管在每组上下歧管之间延伸，翅片设置在每个管之间。阀系统控制上歧管和下歧管之间的流体流动。阀系统可在流体流动的最大冷却模式与第一上歧管之间移动，通过两个管和第一下歧管形成第一上歧管。温带模式允许流体从第一上歧管流到第一下歧管，并且从第二上歧管流到第二下歧管以防止闪光雾化。最大冷却模式允许流体从第二上歧管流过第一管和第二管两者到下歧管。

6. 发明授权

US09243824B2 Internal heat exchanger assembly having an internal bleed valve assembly 有权
标题翻译：具有内部放气阀组件的内部热交换器组件
公开(公告)号：US09243824B2
公开(公告)日：2016-01-26
申请号：US13126786
申请日：2009-10-29
申请人： Edward Wolfe, IV , Prasad S. Kadle , Carrie M. Kowsky , James A. Bright , Timothy D. Craig , Gregory J. Kowalski , Mark J. Zima , Nick G. Sabha
发明人： Edward Wolfe, IV , Prasad S. Kadle , Carrie M. Kowsky , James A. Bright , Timothy D. Craig , Gregory J. Kowalski , Mark J. Zima , Nick G. Sabha
IPC分类号： F25B41/00 , F25B40/00 , F28D7/02 , F28D7/10
CPC分类号： F25B40/00 , F25B2400/0411 , F25B2400/05 , F25B2400/051 , F25B2400/054 , F25B2500/12 , F28D7/024 , F28D7/10 , F28F2265/18 , F28F2265/28
摘要： An internal heat exchanger assembly for an air conditioning system, having a substantial cylindrical cavity in which a helical coil tube is coaxially disposed within the cylindrical cavity. A bleed valve assembly is incorporated into the helical coiled tube, in which the bleed valve assembly is adapted to open at a predetermined differential pressure between the high pressure side and low pressure side of the internal heat exchanger. The bleed valve selectively bleeds refrigerant from the high pressure side to the low pressure side, thereby increasing the pressure and mass flow rate of the refrigerant to the suction side of a compressor.
摘要翻译：一种用于空调系统的内部热交换器组件，具有大体圆柱形空腔，螺旋线圈管同轴地设置在圆柱形空腔内。泄放阀组件被并入到螺旋盘管中，其中排放阀组件适于在内部热交换器的高压侧和低压侧之间以预定压差打开。排气阀选择性地将制冷剂从高压侧排出到低压侧，从而增加制冷剂到压缩机吸入侧的压力和质量流量。

7. 发明授权

US09457639B2 System and method of providing quick thermal comfort with reduced energy by using directed spot conditioning 有权
标题翻译：通过使用定向点调节来提供快速热舒适度并减少能量的系统和方法
公开(公告)号：US09457639B2
公开(公告)日：2016-10-04
申请号：US13442961
申请日：2012-04-10
申请人： Mingyu Wang , Prasad S. Kadle , Debashis Ghosh , Mark J. Zima , Edward Wolfe, IV , Timothy D Craig
发明人： Mingyu Wang , Prasad S. Kadle , Debashis Ghosh , Mark J. Zima , Edward Wolfe, IV , Timothy D Craig
IPC分类号： B60H1/00
CPC分类号： B60H1/00742 , B60H1/00871
摘要： A heating, ventilation, and air conditioning (HVAC) system and a method of controlling a HVAC system that is configured to provide a perceived comfortable ambient environment to an occupant seated in a vehicle cabin. The system includes a nozzle configured to direct an air stream from the HVAC system to the location of a thermally sensitive portion of the body of the occupant. The system also includes a controller configured to determine an air stream temperature and an air stream flow rate necessary to establish the desired heat supply rate for the sensitive portion and provide a comfortable thermal environment by thermally isolating the occupant from the ambient vehicle cabin temperature. The system may include a sensor to determine the location of the sensitive portion. The nozzle may include a thermoelectric device to heat or cool the air stream.
摘要翻译：一种加热，通风和空调（HVAC）系统以及一种控制HVAC系统的方法，该HVAC系统被配置为向坐在车厢内的乘员提供感觉舒适的周围环境。该系统包括被配置为将来自HVAC系统的空气流引导到乘员身体的热敏部分的位置的喷嘴。该系统还包括控制器，该控制器被配置为确定为敏感部分建立期望的供热速率所需的空气流温度和空气流量，并且通过将乘客与环境车厢温度隔离来提供舒适的热环境。系统可以包括用于确定敏感部分的位置的传感器。喷嘴可以包括用于加热或冷却空气流的热电装置。

8. 发明授权

US08397529B2 Evaporator phase change thermal siphon 有权
标题翻译：蒸发器相变热虹吸管
公开(公告)号：US08397529B2
公开(公告)日：2013-03-19
申请号：US12481933
申请日：2009-06-10
申请人： Edward Wolfe, IV , Ilya Reyzin , Prasad S. Kadle , James A. Bright
发明人： Edward Wolfe, IV , Ilya Reyzin , Prasad S. Kadle , James A. Bright
IPC分类号： B60H1/32
CPC分类号： F25B39/022 , B60H1/005 , F25B2400/24 , F28D1/0341 , F28D20/02 , F28D2020/0013 , F28D2021/0085 , F28F21/08 , Y02E60/145
摘要： An air conditioning system including an evaporator having a manifold and a plurality of tubes extending downward in a vertical direction from the manifold. The evaporator defines at least one PCM tank engaging the manifold for storing a phase change material. When operating in a first operating mode, heat is transferred from the phase change material to the refrigerant to freeze and cool the phase change material. When operating in a second operating mode, heat is transferred from the refrigerant to the frozen phase change material to condense the refrigerant. The condensed refrigerant falls downwardly through the tubes and receives heat from a flow of air to cool the air and evaporate the refrigerant. The evaporated refrigerant rises upwardly back to the low pressure of the cold manifold.
摘要翻译：一种空调系统，包括具有歧管的蒸发器和从歧管沿垂直方向向下延伸的多个管。蒸发器限定至少一个与歧管接合的PCM箱，用于存储相变材料。当在第一操作模式下操作时，热量从相变材料转移到制冷剂以冷冻和冷却相变材料。当在第二操作模式下操作时，热量从制冷剂传递到冷冻相变材料以冷凝制冷剂。冷凝的制冷剂向下通过管并从空气流中接收热量以冷却空气并蒸发制冷剂。蒸发的制冷剂向上回到冷歧管的低压。

9. 发明申请

US20120055195A1 Internal Heat Exchanger Assembly Having an Internal Bleed Valve Assembly 有权
标题翻译：具有内部排气阀组件的内部热交换器组件
公开(公告)号：US20120055195A1
公开(公告)日：2012-03-08
申请号：US13126786
申请日：2009-10-29
申请人： Edward Wolfe, IV , Prasad S. Kadle , Carrie M. Kowsky , James A. Bright , Timothy D. Craig , Gregory J. Kowalski , Mark J. Zima , Nick G. Sabha
发明人： Edward Wolfe, IV , Prasad S. Kadle , Carrie M. Kowsky , James A. Bright , Timothy D. Craig , Gregory J. Kowalski , Mark J. Zima , Nick G. Sabha
IPC分类号： F25B41/00
CPC分类号： F25B40/00 , F25B2400/0411 , F25B2400/05 , F25B2400/051 , F25B2400/054 , F25B2500/12 , F28D7/024 , F28D7/10 , F28F2265/18 , F28F2265/28
摘要： An internal heat exchanger assembly for an air conditioning system, having a substantial cylindrical cavity in which a helical coil tube is coaxially disposed within the cylindrical cavity. A bleed valve assembly is incorporated into the helical coiled tube, in which the bleed valve assembly is adapted to open at a predetermined differential pressure between the high pressure side and low pressure side of the internal heat exchanger. The bleed valve selectively bleeds refrigerant from the high pressure side to the low pressure side, thereby increasing the pressure and mass flow rate of the refrigerant to the suction side of a compressor to reduce or eliminate compressor rattle.
摘要翻译：一种用于空调系统的内部热交换器组件，具有大体圆柱形空腔，螺旋线圈管同轴地设置在圆柱形空腔内。泄放阀组件被并入到螺旋盘管中，其中排放阀组件适于在内部热交换器的高压侧和低压侧之间以预定压差打开。排气阀选择性地将制冷剂从高压侧输出到低压侧，从而增加制冷剂到压缩机的吸入侧的压力和质量流量，以减少或消除压缩机拨浪鼓。

10. 发明申请

US20100313587A1 Evaporator Phase Change Thermal Siphon 有权
标题翻译：蒸发器相变热虹吸管
公开(公告)号：US20100313587A1
公开(公告)日：2010-12-16
申请号：US12481933
申请日：2009-06-10
申请人： Edward Wolfe, IV , Ilya Reyzin , Prasad S. Kadle , James A. Bright
发明人： Edward Wolfe, IV , Ilya Reyzin , Prasad S. Kadle , James A. Bright
IPC分类号： B60H1/32 , F25B1/00 , F25B39/02 , F25D17/02 , F25D17/04 , F25B27/00
CPC分类号： F25B39/022 , B60H1/005 , F25B2400/24 , F28D1/0341 , F28D20/02 , F28D2020/0013 , F28D2021/0085 , F28F21/08 , Y02E60/145
摘要： An air conditioning system including an evaporator having a manifold and a plurality of tubes extending downward in a vertical direction from the manifold. The evaporator defines at least one PCM tank engaging the manifold for storing a phase change material. When operating in a first operating mode, heat is transferred from the phase change material to the refrigerant to freeze and cool the phase change material. When operating in a second operating mode, heat is transferred from the refrigerant to the frozen phase change material to condense the refrigerant. The condensed refrigerant falls downwardly through the tubes and receives heat from a flow of air to cool the air and evaporate the refrigerant. The evaporated refrigerant rises upwardly back to the low pressure of the cold manifold.
摘要翻译：一种空调系统，包括具有歧管的蒸发器和从歧管沿垂直方向向下延伸的多个管。蒸发器限定至少一个与歧管接合的PCM箱，用于存储相变材料。当在第一操作模式下操作时，热量从相变材料转移到制冷剂以冷冻和冷却相变材料。当在第二操作模式下操作时，热量从制冷剂传递到冷冻相变材料以冷凝制冷剂。冷凝的制冷剂向下通过管并从空气流中接收热量以冷却空气并蒸发制冷剂。蒸发的制冷剂向上回到冷歧管的低压。

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