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    Air Conditioning and Heat Pump Tower with Energy Efficient Arrangement
    1.
    发明申请
    Air Conditioning and Heat Pump Tower with Energy Efficient Arrangement 审中-公开

    公开(公告)号：US20170314795A1

    公开(公告)日：2017-11-02

    申请号：US15144442

    申请日：2016-05-02

    申请人： Lee Wa WONG

    发明人： Lee Wa WONG

    IPC分类号： F24F3/00 ,  F25B13/00 ,  F25B41/04 ,  F25B49/02

    CPC分类号： F24F3/001 ,  F25B13/00 ,  F25B41/046 ,  F25B49/02 ,  F25B2313/02321 ,  F25B2313/02344 ,  F25B2341/0662 ,  F25B2400/071

    摘要： An air conditioning and heat pump tower includes a main casing, a plurality of connecting pipes, a compressor, a front heat exchanger, a rear heat exchanger, a fan unit, and an energy efficient arrangement. The energy efficient arrangement includes a first pre-heating heat exchanger supported in a front compartment of the main casing, and positioned between an outdoor air intake opening and an outdoor heat exchanging portion of the front heat exchanger. The air conditioning and heat pump tower may be operated between an air conditioning mode for absorbing heat from the indoor space, and a heat pump mode for producing heat to the indoor space. A predetermined amount of ambient air may be drawn through the outdoor air intake opening and may be pre-heated by the energy efficient arrangement before delivering to the indoor space.

    Vehicle air conditioner with vapor-compression refrigerant cycle
    6.
    发明申请
    Vehicle air conditioner with vapor-compression refrigerant cycle 有权
    车用空调带蒸气压缩制冷剂循环

    公开(公告)号：US20030200763A1

    公开(公告)日：2003-10-30

    申请号：US10422194

    申请日：2003-04-24

    发明人： Hirotsugu Takeuchi

    IPC分类号： B60H001/32 ,  F25B013/00 ,  F25B001/06

    CPC分类号： B60H1/08 ,  B60H1/00921 ,  B60H2001/00928 ,  B60H2001/00935 ,  B60H2001/00949 ,  B60H2001/3298 ,  F25B9/008 ,  F25B13/00 ,  F25B2309/061 ,  F25B2313/0212 ,  F25B2313/0213 ,  F25B2313/02321 ,  F25B2313/02343 ,  F25B2313/02344 ,  F25B2327/001 ,  F25B2341/0012 ,  F25B2341/066 ,  F25B2400/0403 ,  F25B2400/0405 ,  F25B2400/0417

    摘要： An air conditioner includes a compressor for compressing refrigerant, an exterior heat exchanger for performing heat exchange between refrigerant and outside air, an interior heat exchanger for performing heat exchange between the refrigerant and air to be blown into the compartment, a decompression unit for decompressing high-pressure refrigerant, and a heater that heats air using high-temperature refrigerant discharged from the compressor as a heating source. In a dehumidifying and heating operation, refrigerant in the interior heat exchanger absorbs heat from air so that the air is cooled and dehumidified, and the heater heats air having been dehumidified and cooled by using the heating source, so that low-humidity and high-temperature air is supplied into the compartment. The heater can be disposed to indirectly heat air by heating a fluid flowing through a heater core for heating air, or to directly heat air to be blown into the compartment.

    摘要翻译： 空调机包括用于压缩制冷剂的压缩机，用于在制冷剂和外部空气之间进行热交换的外部热交换器，用于在制冷剂和待吹入空气的空气之间进行热交换的内部热交换器，用于减压高压的减压单元 压缩制冷剂和使用从压缩机排出的高温制冷剂作为加热源来加热空气的加热器。 在除湿加热运转中，室内热交换器内的制冷剂从空气中吸收热量，使空气冷却除湿，加热器利用加热源对已被除湿和冷却的空气进行加热， 高温空气被供应到隔室中。 加热器可以设置成通过加热流过加热器核心的流体来加热空气来间接加热空气，或者直接加热要吹入隔室的空气。

    Vehicle air conditioner with heat pump refrigerant cycle
    7.
    发明申请
    Vehicle air conditioner with heat pump refrigerant cycle 有权
    车用空调带热泵制冷循环

    公开(公告)号：US20030182961A1

    公开(公告)日：2003-10-02

    申请号：US10404730

    申请日：2003-04-01

    发明人： Shin Nishida ,  Masaaki Kawakubo ,  Kouji Matsunaga

    IPC分类号： B60H001/32 ,  F25B013/00

    CPC分类号： F25B9/008 ,  B60H1/00921 ,  B60H2001/00178 ,  B60H2001/00957 ,  B60H2001/3298 ,  F25B1/10 ,  F25B13/00 ,  F25B40/00 ,  F25B2309/061 ,  F25B2313/02321 ,  F25B2313/02331 ,  F25B2313/02341 ,  F25B2313/02344 ,  F25B2313/0314 ,  F25B2313/0315 ,  F25B2341/0012 ,  F25B2600/2513 ,  F25B2700/1931

    摘要： In a vehicle air conditioner with a heat pump refrigerant cycle, an interior heat exchanger of the refrigerant cycle is disposed in an air conditioning case to heat air in a heating operation and to cool air in a cooling operation. Further, a cooling heat exchanger for cooling air by evaporating the refrigerant is disposed so that a part of refrigerant circulating in the refrigerant cycle flows into the cooling heat exchanger at least in the heating operation. In addition, a decompression unit for decompressing refrigerant flowing to the cooling heat exchanger is disposed, and the decompression unit is opened even in the cooling operation. Accordingly, dehumidifying capacity of the air conditioner can be improved while the refrigerant cycle has a simple structure.

    摘要翻译： 在具有热泵制冷剂循环的车辆用空调机中，将制冷剂循环的内部热交换器设置在空调箱中，以在制热运转中加热空气，并在制冷运转中冷却空气。 此外，通过使制冷剂蒸发而冷却空气的冷却热交换器被配置成使得在制冷剂循环中的制冷剂的一部分至少在加热运转中流入冷却热交换器。 此外，设置用于对流入冷却用热交换器的制冷剂进行减压的减压单元，即使在制冷运转中，减压单元也被打开。 因此，在制冷剂循环具有简单的结构的情况下，能够提高空气调节器的除湿能力。

    Heat pump type air conditioner
    8.
    发明授权
    Heat pump type air conditioner 失效
    热泵式空调

    公开(公告)号：US5937669A

    公开(公告)日：1999-08-17

    申请号：US97737

    申请日：1998-06-16

    申请人： Yoriyuki Okuri

    发明人： Yoriyuki Okuri

    IPC分类号： F25B6/04 ,  F25B13/00 ,  F25B41/04 ,  F25B15/10

    CPC分类号： F25B13/00 ,  F25B6/04 ,  F25B2313/0232 ,  F25B2313/02341 ,  F25B2313/02344 ,  F25B2313/02541 ,  F25B2313/02543 ,  F25B2500/01 ,  F25B2500/31 ,  F25B41/04

    摘要： A heat pump type cooling/heating air conditioner which can be operated using a new substitute refrigerant gas HFC (hydrofluorocarbon) in combination with a mineral lubricating oil. This air conditioner includes a compressor, a condenser and an evaporator. The compressor and the condenser are connected together by a gas pipe having a four-way valve. The condenser is provided at its outlet with capillary tubes connected to an additional condenser by a gas pipe. The additional condenser is connected to capillary tubes of the evaporator by a gas pipe. The gas outlet of the evaporator and the compressor are connected together by a gas pipe in which is disposed the four-way valve. Thus, cooling and heating operations can be changed over.

    摘要翻译： 一种热泵式冷却/加热空调器，其可以使用新的替代制冷剂气体HFC（氢氟烃）与矿物润滑油组合来操作。 该空调包括压缩机，冷凝器和蒸发器。 压缩机和冷凝器通过具有四通阀的气体管道连接在一起。 冷凝器在其出口处设置有通过气体管连接到附加冷凝器的毛细管。 另外的冷凝器通过气体管连接到蒸发器的毛细管。 蒸发器和压缩机的气体出口通过设置在四通阀上的气体管道连接在一起。 因此，可以改变冷却和加热操作。

    Multi-source heat pump HVAC system
    9.
    发明授权
    Multi-source heat pump HVAC system 失效
    多源热泵暖通空调系统

    公开(公告)号：US4100763A

    公开(公告)日：1978-07-18

    申请号：US789903

    申请日：1977-04-22

    申请人： Herbert M. Brody

    发明人： Herbert M. Brody

    IPC分类号： F24D11/02 ,  F24F3/052 ,  F24F3/147 ,  F25B13/00 ,  F25B25/00 ,  F25B30/06 ,  F25B27/02 ,  F25B27/00 ,  F25D17/06

    CPC分类号： F24D11/0285 ,  F24F3/0527 ,  F24F3/147 ,  F25B13/00 ,  F25B25/005 ,  F25B30/06 ,  F24F2011/0006 ,  F25B2313/003 ,  F25B2313/009 ,  F25B2313/0234 ,  F25B2313/02341 ,  F25B2313/02344 ,  F25B2313/02731 ,  F25B2313/02741 ,  F25B2400/19 ,  F25B2400/24 ,  Y02B10/70 ,  Y02B30/126 ,  Y02B30/52

    摘要： An HVAC system for a building of the type that has an interior zone and a perimeter zone includes an economizer type air conditioning unit for the interior zone and a multi-source heat pump for the perimeter zone. The interior zone economizer type air-conditioning unit has a waste heat recovery coil disposed at the exhaust air dampers and connected in a closed liquid circulating loop for recovering heat from the exhausted air. The multi-source heat pump functions as an air-to-air heat pump during a cooling mode of operation during which heat is withdrawn from the air to be conditioned by standard indoor evaporator coils, said heat being rejected to the outside air by a standard outdoor condenser coil. The heat pump operates as liquid-to-air heat pump during the heating mode of operation during which heat is extracted by a chiller from the closed liquid circulating loop and is discharged to the conditioned air through the indoor coils which act as condensers during the heating mode of operation. The closed liquid circulating loop interconnects the heat pump chiller, the waste heat recovery coil and a heat storage means and may also be connected to a supplemental heat source and a solar heat collector. It is also contemplated that one or more remote water source heat pumps may be connected into the closed liquid circulating loop for heating and cooling remotely located spaces.

    摘要翻译： 用于具有内部区域和周边区域的类型的建筑物的HVAC系统包括用于内部区域的节能型空气调节单元和用于周边区域的多源热泵。 内部区域节能型空气调节单元具有设置在排气风门上的废热回收线圈，并连接在封闭的液体循环回路中，用于从排气中回收热量。 多源热泵在冷却操作模式期间用作空气 - 空气热泵，在该模式期间，热量从标准室内蒸发器盘管被调节的空气中排出，所述热量被外部空气排除为标准 户外冷凝器盘管。 在加热工作模式期间，热泵作为液体对空气热泵运行，在该模式期间，来自闭合的液体循环回路的冷却器将热量提取出来，并通过室内线圈排出到调节空气中，室内线圈在加热期间用作冷凝器 操作模式。 封闭的液体循环回路将热泵制冷机，废热回收线圈和蓄热装置相互连接，并且还可以连接到补充热源和太阳能集热器。 还可以设想，一个或多个远程水源热泵可以连接到封闭的液体循环回路中，用于加热和冷却远程定位的空间。

    SPLIT TYPE COLD AND WARM AIR CONDITIONER
    10.
    发明申请
    SPLIT TYPE COLD AND WARM AIR CONDITIONER 审中-公开
    分体式冷暖空调

    公开(公告)号：US20150276278A1

    公开(公告)日：2015-10-01

    申请号：US14224160

    申请日：2014-03-25

    申请人： Kun Shan University

    发明人： SHIH-SHIH KU ,  KING-LEUNG WONG ,  WEN-CHI HUANG

    IPC分类号： F25B29/00 ,  F25D17/06 ,  F25B1/00

    CPC分类号： F25B13/00 ,  F24F1/0003 ,  F25B41/04 ,  F25B49/02 ,  F25B2313/02321 ,  F25B2313/02344 ,  F25B2313/02523 ,  F25B2313/02541 ,  F25B2313/02791 ,  F25B2600/2519

    摘要： The present invention relates to a split type cold and warm air conditioner for solving problems of insufficient performances and inconvenience in use. The split type cold and warm air conditioner includes an air conditioning system having an outdoor unit and an indoor unit. The outdoor unit includes a first heat exchanger, a second heat exchanger, a first fan, a compressor, an accumulator and a capillary tube. The indoor unit includes a third heat exchanger, a fourth heat exchanger and a second fan. A first refrigerant circulation loop and a second refrigerant circulation loop can be constituted by using pipelines and solenoid valves to connect the above-mentioned components. The invention provides both high performances for cold and warm air functions.

    摘要翻译： 本发明涉及一种用于解决使用不足和使用不便的问题的分体式冷热空调。 分体式冷热空调包括具有室外机和室内机的空调系统。 室外机包括第一热交换器，第二热交换器，第一风扇，压缩机，蓄能器和毛细管。 室内机包括第三热交换器，第四热交换器和第二风扇。 可以通过使用管线和电磁阀来连接上述部件来构成第一制冷剂循环回路和第二制冷剂循环回路。 本发明为冷暖空气功能提供了高性能。