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    VARIABLE REFRIGERANT VOLUME SYSTEM AND CONTROL METHOD THEREOF
    1.
    发明公开
    VARIABLE REFRIGERANT VOLUME SYSTEM AND CONTROL METHOD THEREOF 审中-公开
    可变制冷剂体积系统及其控制方法

    公开(公告)号：EP3199878A1

    公开(公告)日：2017-08-02

    申请号：EP14902562.9

    申请日：2014-12-26

    申请人： Gree Electric Appliances, Inc. of Zhuhai

    发明人： DAI, Wenjie ,  ZHANG, Shiqiang ,  ZHANG, Yihe ,  XIONG, Jianguo ,  YU, Kai ,  BAO, Benyong ,  LI, Weiguo

    IPC分类号： F24F11/00

    CPC分类号： F25B45/00 ,  F24F11/00 ,  F24F11/89 ,  F25B13/00 ,  F25B41/04 ,  F25B41/06 ,  F25B49/022 ,  F25B2313/02731 ,  F25B2345/00 ,  F25B2345/001 ,  F25B2345/002 ,  F25B2345/003 ,  F25B2345/006 ,  F25B2500/23 ,  F25B2500/24

    摘要： A variable refrigerant volume system and control method thereof. The variable refrigerant volume system comprises: a compressor (1); a four-way valve (19); an indoor unit; a liquid tube (22), the first end thereof being connected to the indoor unit, the second end thereof being connected to the third valve port of the four-way valve (19), and a condenser (18) being provided on the liquid tube (22); a low pressure air pipe (23), the first end thereof being connected to the indoor unit, and the second end thereof being connected to the fourth valve port of the four-way valve (19); a refrigerant adjustment tank (6), the first port thereof being connected to the liquid tube (22), the second port thereof being connected to the low pressure air pipe (23), and the third port thereof optionally communicating with the liquid tube (22) or the low pressure air pipe (23). The refrigerant adjustment tank (6) provides refrigerant to the variable refrigerant volume system when the system requires more refrigerant, and recycles refrigerant from the variable refrigerant volume system when the system requires less refrigerant. The variable refrigerant volume system can flexibly control a refrigerant recycling amount in accordance with a refrigerant operation situation, thus ensuring system reliability.

    摘要翻译： 一种可变的制冷剂容积系统及其控制方法。 该可变制冷剂容积系统包括：压缩机（1）; 一个四通阀（19）; 一个室内机; 其第一端连接到室内单元，其第二端连接到四通阀19的第三阀口;以及冷凝器18，其设置在液体管22上， 管（22）; 低压空气管23，其第一端与室内机连接，其第二端与四通阀19的第四阀口连接。 制冷剂调整槽（6），其第一端口连接到液体管（22），其第二端口连接到低压空气管（23），并且其第三端口可选地与液体管（ 22）或低压空气管（23）。 当系统需要更多制冷剂时，制冷剂调节箱（6）向可变制冷剂容积系统提供制冷剂，并且当系统需要更少制冷剂时，从可变制冷剂容积系统回收制冷剂。 可变制冷剂量系统可根据制冷剂运行状况灵活地控制制冷剂再循环量，从而确保系统可靠性。

    AIR CONDITIONER AND CONTROL METHOD THEREOF
    4.
    发明公开
    AIR CONDITIONER AND CONTROL METHOD THEREOF 审中-公开

    公开(公告)号：EP3324137A1

    公开(公告)日：2018-05-23

    申请号：EP17202301.2

    申请日：2017-11-17

    申请人： LG Electronics Inc.

    发明人： CHOI, Changmin ,  HA, Taekyu ,  KIM, Sunghwan

    IPC分类号： F25B43/00 ,  F25B49/02 ,  F25B45/00

    CPC分类号： F25B45/00 ,  F25B30/02 ,  F25B43/006 ,  F25B49/02 ,  F25B2313/0294 ,  F25B2345/00 ,  F25B2345/001 ,  F25B2345/003 ,  F25B2345/006 ,  F25B2400/13 ,  F25B2600/0253 ,  F25B2700/21152 ,  Y02B30/741

    摘要： Provided are an air conditioner and a control method thereof. The air conditioner includes a compressor, an accumulator recovering a liquid refrigerant contained in a refrigerant flowing into the compressor, an outdoor heat exchanger performing heat exchange of air using the refrigerant, an outdoor unit fan supplying outside air to the outdoor heat exchanger and discharging heat-exchanged air, a refrigerant charging pipe connected to a refrigerant pipe and allowing the refrigerant to be additionally introduced from the outside, a refrigerant charging valve installed in the refrigerant charging pipe to open and close the refrigerant charging pipe, and a controller setting an operation mode so as to operate in a cooling operation or heating operation upon setting of a refrigerant charging mode, setting an operation frequency of the compressor in accordance with a load of an indoor unit upon the setting of the refrigerant charging mode to allow the compressor to operate at the set operation frequency during the refrigerant charging, and calculating the amount of refrigerant to stop the refrigerant charging when a predetermined reference value is reached.

    SYSTEM FOR FAST AND ACCURATE FILLING OF A TWO-PHASE COOLING DEVICE, NOTABLY A HEAT PIPE, ADAPTED FOR USE IN AN AUTOMATED PROCESS
    5.
    发明公开
    SYSTEM FOR FAST AND ACCURATE FILLING OF A TWO-PHASE COOLING DEVICE, NOTABLY A HEAT PIPE, ADAPTED FOR USE IN AN AUTOMATED PROCESS 审中-公开
    SYSTEM FOR快速和准确的充填装置用于冷却相，尤其是加热管，这是用在CAR配合一种适合

    公开(公告)号：EP2769601A1

    公开(公告)日：2014-08-27

    申请号：EP12769685.4

    申请日：2012-10-10

    申请人： Thales Nederland B.V.

    发明人： WITS, Wessel Willems ,  TEN HOEVE, Harm Jan ,  TE RIELE, Gert Jan ,  VAN ES, Johannes

    IPC分类号： H05K1/02 ,  F28D15/02 ,  H05K7/20 ,  H05K1/18

    CPC分类号： F25B45/00 ,  F25B2345/00 ,  F28D15/0283 ,  F28D15/04 ,  H05K1/0203 ,  H05K1/0272 ,  H05K2201/064

    摘要： The current invention relates to a system for fast and accurate filling of a two- phase cooling device, comprising a binding device (30) intended to be hermetically mounted onto the cooling device, the binding device (30) comprising a through-hole (32) able to be in fluid contact with the cooling device, said through-hole (32) being extending between a lower surface adapted to the cooling device's surface, and an essentially plane upper surface, the binding device (30) further comprising a gripping head essentially level with said upper surface, allowing for a filling tool (400) to be put in hermetic contact with said upper surface. In a preferred embodiment, the through-hole (32) can be hermetically sealed by forced insertion of a pin- shaped plug (33). The invention also relates to the filling tool (400) to be used in combination with the binding device (30), allowing gas removal from the cooling device, filling of a working fluid, and hermetic sealing of the cooling device. The invention also relates to the high accuracy of filling by using zero dead volume valves. The binding device (30) is notably particularly well adapted for use in an automated process.

    摘要翻译： 当前发明涉及一种用于两相冷却装置，其包括意在被气密地安装在捆扎装置（30）在冷却装置，包括结合装置（30）的快速和准确的填充的系统的贯通孔（32 ），其能够以与冷却装置流体接触，所述通孔（32）的下表面angepasst到冷却装置的表面上，并且平面本质上表面之间被扩展，该结合装置（30），还包括一个夹头 与所述上表面基本上水平，从而允许填充工具（400）被置于与所述上表面密封接触。 在优选的实施例中的通孔（32）可以被气密地通过销形插头（33）的压入密封。 因此，本发明涉及在组合使用具有允许从冷却装置气体去除，工作流体的填充，以及冷却装置的气密密封的结合装置（30）填充工具（400）。 因此，本发明通过使用零个死体积阀涉及填充的精度高。 结合装置（30）是尤其是用于上自动过程使用特别好angepasst内容。

    System for fast and accurate filling of a two-phase cooling device, notably a heat pipe, adapted for use in an automated process
    6.
    发明公开
    System for fast and accurate filling of a two-phase cooling device, notably a heat pipe, adapted for use in an automated process 审中-公开
    在自动处理用于两相冷却的装置的快速和精确的填充，特别是适于使用的热管的系统

    公开(公告)号：EP2584876A1

    公开(公告)日：2013-04-24

    申请号：EP11186242.1

    申请日：2011-10-21

    申请人： Thales Nederland B.V.

    发明人： Wits, Wessel Willems ,  Ten Hoeve, Harm Jan ,  Te Riele, Gert Jan ,  Van Es, Johannes

    IPC分类号： H05K1/02 ,  F28D15/02 ,  H05K7/20

    CPC分类号： F25B45/00 ,  F25B2345/00 ,  F28D15/0283 ,  F28D15/04 ,  H05K1/0203 ,  H05K1/0272 ,  H05K2201/064

    摘要： The current invention relates to a system for fast and accurate filling of a two-phase cooling device, comprising a binding device (30) intended to be hermetically mounted onto the cooling device, the binding device (30) comprising a through-hole (32) able to be in fluid contact with the cooling device, said through-hole (32) being extending between a lower surface adapted to the cooling device's surface, and an essentially plane upper surface, the binding device (30) further comprising a gripping head essentially level with said upper surface, allowing for a filling tool (400) to be put in hermetic contact with said upper surface. In a preferred embodiment, the through-hole (32) can be hermetically sealed by forced insertion of a pin-shaped plug (33). The invention also relates to the filling tool (400) to be used in combination with the binding device (30), allowing gas removal from the cooling device, filling of a working fluid, and hermetic sealing of the cooling device. The invention also relates to the high accuracy of filling by using zero dead volume valves. The binding device (30) is notably particularly well adapted for use in an automated process.

    摘要翻译： 当前发明涉及一种用于两相冷却装置，其包括意在被气密地安装在捆扎装置（30）在冷却装置，包括结合装置（30）的快速和准确的填充的系统的贯通孔（32 ），其能够以与冷却装置流体接触，所述通孔（32）的下表面angepasst到冷却装置的表面上，并且平面本质上表面之间被扩展，该结合装置（30），还包括一个夹头 与所述上表面基本上水平，从而允许填充工具（400）被置于与所述上表面密封接触。 在优选的实施例中的通孔（32）可以被气密地通过销形插头（33）的压入密封。 因此，本发明涉及在组合使用具有允许从冷却装置气体去除，工作流体的填充，以及冷却装置的气密密封的结合装置（30）填充工具（400）。 因此，本发明通过使用零个死体积阀涉及填充的精度高。 结合装置（30）是尤其是用于上自动过程使用特别好angepasst内容。

    Apparatus and method for recovering fluid refrigerant
    7.
    发明公开
    Apparatus and method for recovering fluid refrigerant 审中-公开
    Vorrichtung und Verfahren zurRückgewinnungvonflüssigemKühlmittel

    公开(公告)号：EP2551615A1

    公开(公告)日：2013-01-30

    申请号：EP11175145.9

    申请日：2011-07-25

    申请人： Robert Bosch GmbH

    发明人： Leif, Thyssen

    IPC分类号： F25B45/00

    CPC分类号： F25B45/00 ,  F16L29/02 ,  F16L29/04 ,  F25B2345/00 ,  F25B2345/001 ,  F25B2345/002 ,  F25B2345/004 ,  Y10T29/49826 ,  Y10T137/85978

    摘要： An apparatus (2) for transferring a fluid from and/or to a system, in particular an air conditioning system, includes a main compartment (9) comprising at least one pumping device for pumping the fluid from/to the system, an interface module comprising at least one gauge (4a, 4b), which is configured for displaying the pressure of the fluid, and a fluid connection (13) fluidly connecting the gauge (4a, 4b) to the main compartment (9). The fluid connection (13) is formed in a double conduit design in order to prevent any leakage of the fluid from the fluid connection (13).

    摘要翻译： 一种用于将流体从系统特别是空调系统传送的设备（2）包括：主室（9），包括至少一个用于将流体从系统泵送到系统的泵送装置;接口模块 包括被配置为显示所述流体的压力的至少一个量规（4a，4b）和将所述量规（4a，4b）流体地连接到所述主隔间（9）的流体连接（13）。 流体连接（13）形成为双管道设计，以防止流体从流体连接（13）泄漏。