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21. 发明申请

US20160363354A1 REFRIGERATION CYCLE APPARATUS 有权
标题翻译：制冷循环装置
公开(公告)号：US20160363354A1
公开(公告)日：2016-12-15
申请号：US15120807
申请日：2015-03-06
申请人： MITSUBISHI ELECTRIC CORPORATION
发明人： Daisuke ITO , Takashi OKAZAKI , Akira ISHIBASHI , Shinya HIGASHIIUE , Shigeyoshi MATSUI , Yuki UGAJIN , Takumi NISHIYAMA
IPC分类号： F25B39/00 , F25B6/02 , F25B6/04 , F25B1/00
CPC分类号： F25B39/00 , F25B1/00 , F25B6/00 , F25B6/02 , F25B6/04 , F25B39/04 , F25B40/04 , F25B41/04 , F25B2339/047 , F25B2341/0662 , F25B2400/06 , F25B2500/23 , F25B2600/111 , F25B2600/2519 , Y02B30/743
摘要： A refrigeration cycle apparatus includes refrigerant circuits each configured to circulate a refrigerant of the same composition. The refrigerant circuit is provided with a radiator configured to condense the refrigerant to transfer heat to external fluid, and the refrigerant circuit is provided with a radiator configured to transfer heat to the external fluid while allowing the refrigerant to be maintained in a supercritical state. The radiator is arranged upstream of the radiator in a direction of a flow of the external fluid. A capacity of a refrigerant flow channel of the radiator is smaller than a capacity of a refrigerant flow channel of the radiator.
摘要翻译：制冷循环装置包括各自构造成循环具有相同组成的制冷剂的制冷剂回路。制冷剂回路设置有散热器，其被配置为冷凝制冷剂以将热量传递到外部流体，并且制冷剂回路设置有散热器，其被配置为在允许制冷剂保持在超临界状态的同时将热传递到外部流体。散热器沿着外部流体的流动方向布置在散热器的上游。散热器的制冷剂流路的容量小于散热器的制冷剂流路的容量。

22. 发明授权

US09499026B2 Vehicular air-conditioning system with a switching heat exchanger 有权
标题翻译：车用空调系统带开关式换热器
公开(公告)号：US09499026B2
公开(公告)日：2016-11-22
申请号：US14027508
申请日：2013-09-16
申请人： DENSO International America, Inc.
发明人： Bradley R. Brodie , Erik Philip Huyghe , Masafumi Kurata
IPC分类号： B60H1/03 , B60H1/00 , F25B6/04 , F25B41/00 , F28D1/053 , F28F1/12 , F28D21/00
CPC分类号： B60H1/00907 , B60H1/00335 , B60H1/00914 , F25B6/04 , F25B41/003 , F25B2339/00 , F25B2400/0409 , F28D1/05366 , F28D2021/0084 , F28D2021/0085 , F28F1/126
摘要： An air-conditioning system for a vehicle includes a switching heat exchanger. The switching heat exchanger includes a heat exchanger core, a receiver tank, and a switch valve. The switch valve may be arranged between the heat exchanger core and the receiver tank to control the flow of refrigerant. A controller can be configured to control the switch valve in an access position during a cooling mode and a bypass position during a heating mode. In the access position, the heat exchanger core is in communication with the receiver tank such that the refrigerant flows from a primary region of the heat exchanger core to the receiver tank. In the bypass position, the heat exchanger core is in communication with its outlet such that the refrigerant from the primary region flows out from the switching heat exchanger.
摘要翻译：一种用于车辆的空调系统包括开关式热交换器。开关式热交换器包括热交换器芯，接收罐和开关阀。切换阀可以设置在热交换器芯和接收罐之间，以控制制冷剂的流动。控制器可以被配置为在加热模式期间在冷却模式和旁路位置期间将切换阀控制在进入位置。在进入位置，热交换器芯与接收罐连通，使得制冷剂从热交换器芯的主要区域流到接收罐。在旁通位置，热交换器芯与其出口连通，使得来自初级区域的制冷剂从开关式热交换器流出。

23. 发明申请

US20160320097A1 CONTROLLING HEAT EXCHANGE FROM REFRIGERATION SYSTEM TO GEOTHERMAL SYSTEM 审中-公开
标题翻译：控制从制冷系统到地热系统的热交换
公开(公告)号：US20160320097A1
公开(公告)日：2016-11-03
申请号：US15104633
申请日：2014-12-17
申请人： GREENFIELD MASTER IPCO LTD
发明人： Alban Leiper , Alex Rossi , Nicholas Rivers , Dmitriy Zaynulin
IPC分类号： F25B6/04 , F25B49/02 , F25B27/00 , F25B41/04 , F25B9/00 , F25B25/00
CPC分类号： F25B6/04 , F24F2005/0057 , F25B6/00 , F25B9/00 , F25B9/008 , F25B25/005 , F25B27/00 , F25B30/02 , F25B41/04 , F25B49/02 , F25B2600/111 , F25B2700/21152 , F25B2700/21161 , F25B2700/21163 , Y02B10/40 , Y02B30/743
摘要： An apparatus connected to a refrigeration system and a geothermal system including: a first refrigerant connection connecting a compressor discharge line of a refrigerant circuit of a refrigeration system to a first side of a first heat exchanger, the first side of the first heat exchanger being couplable to the refrigerant and a second side of the first heat exchanger being couplable to ambient air, a second refrigerant connection connecting the first side of the first heat exchanger to a first side of a second heat exchanger, a second side of the second heat exchanger being couplable to a working fluid in a geothermal system, a third refrigerant connection connecting the first side of the second heat exchanger to a liquid return line of the refrigeration circuit, a first refrigerant interconnection that interconnects the first refrigerant connection with the second refrigerant connection, a second refrigerant interconnection that interconnects the second refrigerant connection with the third refrigerant connection, a third refrigerant interconnection that interconnects the first refrigerant connection with the third refrigerant connection, a first valve system for diverting the flow of refrigerant through preselected paths in the connections and interconnections, a second valve system for controlling the amount of working fluid flowing through the second side of the second heat exchanger, a fan for controlling the amount of air flow through the second side of the first heat exchanger, and a control system, connected to the first and second valve systems and the fan, for controlling for valve positions in the first and second valve systems and fan speed.
摘要翻译：一种连接到制冷系统和地热系统的装置，包括：将制冷系统的制冷剂回路的压缩机排出管线连接到第一热交换器的第一侧的第一制冷剂连接，第一热交换器的第一侧是可连接的所述第一热交换器的第二侧与所述第二热交换器的第一侧连接，所述第二热交换器的第二侧与所述第一热交换器的第一侧连接，可连接到地热系统中的工作流体;第三制冷剂连接部，其将第二热交换器的第一侧与制冷回路的液体返回管路连接;将第一制冷剂连接与第二制冷剂连接部相互连接的第一制冷剂互连，将第二制冷剂连接与t互连的第二制冷剂互连第三制冷剂连接，将第一制冷剂连接与第三制冷剂连接相互连接的第三制冷剂互连，用于通过连接和互连中的预选路径转向制冷剂流的第一阀系统，用于控制工作量的第二阀系统流过第二热交换器的第二侧的流体，用于控制通过第一热交换器的第二侧的空气流量的风扇和连接到第一和第二阀系统和风扇的控制系统，用于控制用于第一和第二阀系统中的阀位和风扇转速。

24. 发明申请

US20160290525A1 ELECTRIC EXPANSION VALVE 审中-公开
标题翻译：电动膨胀阀
公开(公告)号：US20160290525A1
公开(公告)日：2016-10-06
申请号：US14901684
申请日：2014-06-30
申请人： DENSO CORPORATION , FUJIKOKI CORPORATION
发明人： Teruyuki HOTTA , Tetsuya ITOU , Yusuke ARAI , Hitoshi UMEZAWA
IPC分类号： F16K31/04 , F25B41/06 , B60H1/00 , F16K1/12 , F16K31/50
CPC分类号： F16K31/047 , B60H1/00485 , B60H1/00921 , F16K1/12 , F16K31/508 , F25B5/04 , F25B6/04 , F25B41/062 , F25B2341/0653 , F25B2341/0662 , F25B2400/0409 , Y02B30/72
摘要： In a first expansion valve, a pair of fitting side surfaces, which are formed in a screw member, is opposed to a pair of groove side surfaces, respectively, which are formed in a rotatable member. The fitting side surfaces are rotated about an axis by the groove side surfaces. An overlapping width, throughout which the groove side surface and the fitting side surface are overlapped with each other, is larger than a female-thread inner diameter of a threaded hole, into which the screw member is threadably engaged.
摘要翻译：在第一膨胀阀中，形成在螺纹构件中的一对嵌合侧表面分别与形成在可旋转构件中的一对槽侧表面相对。装配侧表面通过槽侧表面绕轴线旋转。沟槽侧表面和配合侧表面彼此重叠的重叠宽度大于螺纹构件螺纹接合到其中的螺纹孔的阴螺纹内径。

25. 发明申请

US20160238296A1 COOLING SYSTEM CAPABLE OF DEFROSTING 审中-公开
标题翻译：冷却系统可以去除
公开(公告)号：US20160238296A1
公开(公告)日：2016-08-18
申请号：US15042791
申请日：2016-02-12
申请人： MPI CORPORATION
发明人： Michael Roy SAINT PIERRE , Helge Jacob KRYSTAD , Ying-Chiao CHANG , Yueh-Ying LEE
IPC分类号： F25B47/02 , F25B13/00
CPC分类号： F25B6/04 , F25B40/00 , F25B47/022 , F25B49/025 , F25B49/027 , F25B2400/0403 , F25B2400/0411 , F25B2400/13 , F25B2600/021 , F25B2600/111 , F25B2600/2507 , Y02B30/741 , Y02B30/743
摘要： A cooling system includes a cooling device, a controller and a defrosting unit. The cooling device has a compressor, a condenser, an expander, an evaporator, a cooling channel and a coolant. The coolant is functioned in the evaporator to thermally exchange with a working fluid in a pipe. The controller is adapted for controlling the temperature of the working fluid by controlling the cooling device. The defrosting unit has a switch disposed on the cooling channel and located between the compressor and the condenser, and a defrosting channel connected with the switch. After passing through the switch, the coolant is optionally fed to anyone of the cooling channel and the defrosting channel. After flowing through the defrosting channel, the coolant passes through the evaporator and then flows back to the compressor. As a result, the cooling system is capable of fast defrosting without using a heater.
摘要翻译：冷却系统包括冷却装置，控制器和除霜装置。冷却装置具有压缩机，冷凝器，膨胀机，蒸发器，冷却通道和冷却剂。冷却剂在蒸发器中起作用以与管道中的工作流体进行热交换。该控制器适于通过控制冷却装置来控制工作流体的温度。除霜单元具有设置在冷却通道上并位于压缩机和冷凝器之间的开关以及与开关连接的除霜通道。在通过开关之后，冷却剂可选地被供给到冷却通道和除霜通道中的任何一个。在流过除霜通道后，冷却剂通过蒸发器，然后流回压缩机。结果，冷却系统能够在不使用加热器的情况下快速除霜。

26. 发明申请

US20160178243A1 EVAPORATOR LIQUID PREHEATER FOR REDUCING REFRIGERANT CHARGE 审中-公开
标题翻译：用于降低制冷剂充气的蒸发器液体预热器
公开(公告)号：US20160178243A1
公开(公告)日：2016-06-23
申请号：US14789910
申请日：2015-07-01
申请人： Evapco, Inc.
发明人： Greg Derosier
IPC分类号： F25B5/04 , F25B41/00 , F25B39/02
CPC分类号： F25B5/04 , F25B5/02 , F25B6/04 , F25B39/02 , F25B40/00 , F25B41/00 , F25B49/02 , F25B2339/047 , F25B2400/05 , F25B2400/23 , F25B2500/19 , F25B2700/1933 , F25B2700/197 , F25B2700/21151 , F25B2700/21175
摘要： A system and method for reducing the refrigerant charge in a refrigeration system by preheating the liquid refrigerant before it is introduced to the evaporator inlet. When refrigerant liquid is introduced to the evaporator inlet, a portion of the refrigerant liquid vaporizes. This refrigerant vapor displaces refrigerant liquid at the inlet of the evaporator. As more refrigerant vapor is introduced, the amount of liquid inside the evaporator is reduced. A heat exchanger is placed before the liquid refrigerant inlet of the evaporator to generate more vapor when the refrigerant enters the evaporator.
摘要翻译：一种用于通过在将液体制冷剂引入蒸发器入口之前预热液体制冷剂来减少制冷系统中的制冷剂装料的系统和方法。当制冷剂液体被引入蒸发器入口时，一部分制冷剂液体蒸发。该制冷剂蒸气置换蒸发器入口处的制冷剂液体。随着更多的制冷剂蒸气被引入，蒸发器内的液体量减少。当制冷剂进入蒸发器时，热交换器被放置在蒸发器的液体制冷剂入口之前，以产生更多的蒸气。

27. 发明授权

US09360237B2 Transcritical refrigerant vapor system with capacity boost 有权
标题翻译：具有容量提升的跨临界制冷剂蒸汽系统
公开(公告)号：US09360237B2
公开(公告)日：2016-06-07
申请号：US14112596
申请日：2012-04-03
申请人： Hans-Joachim Huff
发明人： Hans-Joachim Huff
IPC分类号： F25B1/00 , F25B1/10 , F25B6/04
CPC分类号： F25B1/10 , F25B6/04 , F25B2309/061 , F25B2341/0662 , F25B2400/072 , F25B2400/075 , F25B2400/13 , F25B2400/23
摘要： A refrigerant vapor compression system and method of operation are disclosed wherein the first (30a) and second (30b) compression stages of a two stage compression device are selectively configurable in a first arrangement and a second arrangement. In the first arrangement, the first and second compression stages operate in a series refrigerant flow relationship. In the second arrangement, the first and second compression stages (30a), (30b) operate in a parallel refrigerant flow relationship.
摘要翻译：公开了一种制冷剂蒸气压缩系统和操作方法，其中两级压缩装置的第一（30a）和第二（30b）压缩级可以第一布置和第二布置选择性地配置。在第一布置中，第一和第二压缩级以串联的制冷剂流动关系运行。在第二布置中，第一和第二压缩级（30a），（30b）以平行的制冷剂流动关系工作。

28. 发明申请

US20160146519A1 CONSTANT-TEMPERATURE-FLUID CIRCULATION DEVICE 有权
标题翻译：恒温流体循环装置
公开(公告)号：US20160146519A1
公开(公告)日：2016-05-26
申请号：US14904158
申请日：2013-08-20
申请人： S M C (SMC CORPORATION)
发明人： Noriaki ITO
IPC分类号： F25B39/04 , F28D7/00 , F25B6/04
CPC分类号： F25B39/04 , F25B6/04 , F25B2339/04 , F25B2341/0661 , F25B2400/0403 , F25B2700/1931 , F25B2700/1933 , F25B2700/195 , F25B2700/21151 , F28D1/0417 , F28D1/0435 , F28D1/05383 , F28D7/0008 , F28D2021/007 , F28F9/002
摘要： A device to mount plural number of condenser sections, including respective condenser sections of an inflow conduit flowing into coolant therein, an outflow conduit flowing out of coolant therefrom, a connection tube communicating between the inflow conduit and the outflow conduit, and plural number of condenser tubes for connecting the inflow conduit and the outflow conduit and fins attached to the condenser tube. The plural number of the condenser sections are mounted every inflow conduits and every outflow conduits directing to the same direction, leeward side positioned outflow conduits of the condenser sections and windward side positioned inflow conduits of the condenser sections being connecting the connection tube, with series connection, thereby coolant within the condenser tubes of the plural number of the condenser sections flows in the same direction.
摘要翻译：一种用于安装多个冷凝器部分的装置，包括流入冷却剂的流入管道的各个冷凝器部分，从其中流出冷却剂的流出管道，在流入管道和流出管道之间连通的连接管，以及多个冷凝器用于连接流入管道和流出管道的管和连接到冷凝器管的翅片。每个流入管道安装多个冷凝器部分，并且每个流出管道指向相同方向，下风侧定位冷凝器部分的流出管道和冷凝器部分的迎风侧定位的流入管道，连接连接管，串联连接由此，多个冷凝器部的冷凝管内的冷却剂沿同一方向流动。

29. 发明申请

US20160129757A1 AIR CONDITIONING DEVICE FOR VEHICLE 审中-公开
标题翻译：车用空调装置
公开(公告)号：US20160129757A1
公开(公告)日：2016-05-12
申请号：US14995920
申请日：2016-01-14
申请人： Panasonic Intellectual Property Management Co., Ltd.
发明人： Yuji Kodera , Kentaro Kuroda , Katsuji Taniguchi , Tomohiro Terada , Yoshitoshi Noda
IPC分类号： B60H1/22 , B60H1/32
CPC分类号： B60H1/22 , B60H1/00921 , B60H1/321 , B60H1/3213 , B60H1/3216 , B60H1/3225 , B60H1/32281 , B60H2001/00949 , F25B6/04 , F25B25/005 , F25B2339/047
摘要： This air conditioning device for vehicle includes a first water-refrigerant heat exchanger which performs a heat exchange between a coolant and a low-temperature and low-pressure refrigerant, and vaporizes the refrigerant, a compressor which compresses the refrigerant fed from the first water-refrigerant heat exchanger, to a high-temperature and high-pressure refrigerant, and discharges the refrigerant, a heater core which heats an interior of a vehicle by using heat of the high-temperature and high-pressure refrigerant discharged by the compressor, a temperature sensor which detects a temperature of the coolant circulating in the first water-refrigerant heat exchanger and a cooling path of a heat generating component of the vehicle, the temperature being detected when the coolant flows in the first water-refrigerant heat exchanger, and a controller which determines whether or not to permit driving of the compressor, based on the temperature detected by the temperature sensor.
摘要翻译：这种车辆用空调装置具备：第一水冷式制冷剂热交换器，其在冷却剂与低温低压制冷剂之间进行热交换，使制冷剂蒸发;压缩机，制冷剂热交换器连接到高温高压制冷剂，并且通过利用由压缩机排出的高温高压制冷剂的热量来加热制冷剂的加热器芯，加热器内部的温度传感器，其检测在第一水 - 制冷剂热交换器中循环的冷却剂的温度和车辆的发热部件的冷却路径，当冷却剂在第一水 - 制冷剂热交换器中流动时检测的温度，以及控制器其基于由温度传感器检测到的温度来决定是否允许压缩机的驱动。

30. 发明授权

US09243831B2 Heat exchanging system 有权
标题翻译：热交换系统
公开(公告)号：US09243831B2
公开(公告)日：2016-01-26
申请号：US13822602
申请日：2011-10-17
申请人： Syuji Hattori , Tatsuhiro Tokuyama
发明人： Syuji Hattori , Tatsuhiro Tokuyama
IPC分类号： F25B49/02 , F25B6/04 , F28D5/00 , F28D7/00 , F28D7/10 , F25B13/00
CPC分类号： F25B49/02 , F25B6/04 , F25B13/00 , F25B2313/021 , F25B2339/047 , F25B2400/06 , F25B2700/21161 , F28D5/00 , F28D7/0016 , F28D7/106
摘要： In an air conditioning system, a compressor, a condenser, and an indoor unit that functions as an evaporator during cooling, are provided in a circulation pathway of a refrigerant, in respective order during cooling. An additional heat exchanger is provided in the circulation pathway at a point that during cooling is between the condenser and the indoor unit. The additional heat exchanger is contained within a tank of a cooling device. The cooling device performs cooling of the additional heat exchanger by supplying water into the tank. Quantity of water supplied into the tank is controlled through open/close control of a control valve.
摘要翻译：在空调系统中，在冷却期间作为蒸发器起作用的压缩机，冷凝器和室内机，在制冷时按照顺序设置在制冷剂的循环路径中。在冷却期间在冷凝器和室内单元之间的点处，在循环路径中提供另外的热交换器。附加的热交换器被包含在冷却装置的罐内。冷却装置通过向槽内供水来进行附加热交换器的冷却。通过控制阀的开/关控制来控制供给到罐中的水量。

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