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16 条记录 (耗时 0.013 秒)

    Refrigerant Charging Tool And Method
    3.
    发明申请
    Refrigerant Charging Tool And Method 审中-公开

    公开(公告)号：US20170122632A1

    公开(公告)日：2017-05-04

    申请号：US15408493

    申请日：2017-01-18

    申请人： Uniweld Products, Inc.

    发明人： David S. Pearl, II ,  Dragan Bukur ,  David Foster ,  Douglas B. Pearl

    IPC分类号： F25B45/00 ,  F25B41/00

    CPC分类号： F25B45/00 ,  F25B41/003 ,  F25B2345/00 ,  F25B2345/001 ,  F25B2345/006

    摘要： Gas vaporizer for flashing liquid to vapor received from a source prior to introduction into a compressor or the like, such as in air conditioning or refrigeration systems. In certain embodiments the vaporize includes an adapter member for connection to a liquid source, a connector member having a plurality of flow passages for facilitating the transfer of heat to fluid present therein to vaporize the same, a body portion providing visual access such as via one or more sight glasses to an internal chamber therein for visual confirmation that liquid has been vaporized, and a hose connecting member for connection to a point of destination such as a compressor. In certain embodiments, the connector has an axial bore containing a high thermal conductive material.

    Apparatus and method for recovering refrigerant through a double conduit connection
    4.
    发明授权
    Apparatus and method for recovering refrigerant through a double conduit connection 有权
    通过双管道连接回收制冷剂的设备和方法

    公开(公告)号：US09574809B2

    公开(公告)日：2017-02-21

    申请号：US13552376

    申请日：2012-07-18

    申请人： Thyssen Leif

    发明人： Thyssen Leif

    IPC分类号： F25B45/00 ,  F16L29/02 ,  F16L29/04

    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 for transferring a fluid from and/or to a system, e.g., an air conditioning system, includes a main compartment having at least one pumping device for pumping the fluid from/to the system, an interface module having at least one gauge which is configured for displaying the pressure of the fluid, and a fluid connection fluidly connecting the gauge to the main compartment. The fluid connection is formed in a double conduit design in order to prevent any leakage of the fluid from the fluid connection.

    摘要翻译： 用于将流体从和/或系统（例如空调系统）传送的装置包括具有至少一个用于将流体从系统泵送到系统的泵送装置的主隔室，具有至少一个量规的接口模块 被构造成用于显示流体的压力，以及流量连接，将流量计连接到主隔室。 流体连接形成为双管道设计，以防止流体从流体连接中泄漏。

    Liquid cooling server deployment and delivery apparatus and operation
    5.
    发明授权
    Liquid cooling server deployment and delivery apparatus and operation 有权

    公开(公告)号：US11943900B2

    公开(公告)日：2024-03-26

    申请号：US17448611

    申请日：2021-09-23

    申请人： Baidu USA LLC

    发明人： Tianyi Gao

    IPC分类号： H05K7/20

    CPC分类号： H05K7/20663 ,  H05K7/20327 ,  H05K7/20372 ,  F25B2345/00 ,  F25B2345/006 ,  H05K7/20318 ,  H05K7/20354

    摘要： A fluid deployment unit includes an expandable container containing mixed fluids in a gaseous region and a liquid region, where the expandable container includes a gas-out port, a liquid-out port, a gas-in port, and a liquid-in port. The fluid deployment unit includes a first three-way valve having a first port coupled to the liquid-out port, a second port coupled to the gas-out port, and a third port matable to an inlet of an electronic rack. The fluid deployment unit includes a second three-way valve having a first port matable to an input port of a liquid-to-liquid exchange unit of a testing assistant unit, a second port coupled to the gas-in port, and a third port matable to an outlet of the electronic rack, where the liquid-in port of the expandable container is matable to an output port of the liquid-to-liquid exchange unit.

    Refrigerant charge indication
    7.
    发明授权
    Refrigerant charge indication 有权
    制冷剂充电指示

    公开(公告)号：US09568226B2

    公开(公告)日：2017-02-14

    申请号：US12519652

    申请日：2006-12-20

    申请人： Don A. Schuster ,  Sathish R. Das

    发明人： Don A. Schuster ,  Sathish R. Das

    IPC分类号： F25B45/00 ,  F25B49/00

    CPC分类号： F25B49/005 ,  F25B45/00 ,  F25B2345/00 ,  F25B2600/05 ,  F25B2700/00 ,  F25B2700/04

    摘要： A method and apparatus are provided for indicating the status of the refrigerant charge in an air conditioning system based upon the degree of subcooling present in the condensed refrigerant system temperature measurements. The status of the refrigerant charge in the system is indicated in real-time on a service panel for access by a field service technician. The status of the refrigerant charge in the system on a time-average basis for a specified period of operation is presented on an indicator panel. The indicator panel includes a first indicator light indicating that the refrigerant charge is low, a second indicator light indicating that the refrigerant charge is high, and a third indicator light indicating that the refrigerant charge is correct.

    摘要翻译： 提供了一种方法和装置，用于基于冷凝的制冷剂系统温度测量中存在的过冷度来指示空调系统中的制冷剂进料的状态。 系统中的制冷剂装料的状态在维修面板上实时指示，以便现场维修技术人员进入。 在指定时间段内，以指定时间段的时间平均为基础，系统中的制冷剂充注状态显示在指示灯面板上。 指示板包括表示制冷剂充注量低的第一指示灯，表示制冷剂充注量高的第二指示灯，以及表示制冷剂充注正确的第三指示灯。

    SYSTEM FOR FAST AND ACCURATE FILLING OF A TWO-PHASE COOLING DEVICE, NOTABLY A HEAT PIPE, ADAPTED FOR USE IN AN AUTOMATED PROCESS
    8.
    发明申请
    SYSTEM FOR FAST AND ACCURATE FILLING OF A TWO-PHASE COOLING DEVICE, NOTABLY A HEAT PIPE, ADAPTED FOR USE IN AN AUTOMATED PROCESS 有权
    用于两相冷却装置的快速和精确填充的系统，适用于在自动化过程中使用的热管

    公开(公告)号：US20140318169A1

    公开(公告)日：2014-10-30

    申请号：US14350408

    申请日：2012-10-10

    申请人： Thales Nedeland B.V.

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

    IPC分类号： F25B45/00 ,  F28D15/04

    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： 本发明涉及一种用于快速和精确地填充两相冷却装置的系统，包括一个装在装置上的装订装置（30），装订装置（30）包括通孔（32） ），所述通孔（32）在适于冷却装置的表面的下表面和基本上平面的上表面之间延伸，所述装订装置（30）还包括夹头 基本上与所述上表面平齐，允许填充工具（400）与所述上表面进行气密接触。 在优选实施例中，通孔（32）可以通过强制插入销状插塞（33）而被密封。 本发明还涉及与装订装置（30）组合使用的填充工具（400），允许从冷却装置移除气体，填充工作流体以及冷却装置的气密密封。 本发明还涉及通过使用零死体积阀的高精度填充。 装订装置（30）特别适合于在自动化过程中使用。

    AIR CONDITONER AND METHOD FOR CONTROLLING AN AIR CONDITIONER
    9.
    发明申请
    AIR CONDITONER AND METHOD FOR CONTROLLING AN AIR CONDITIONER 审中-公开

    公开(公告)号：US20180142928A1

    公开(公告)日：2018-05-24

    申请号：US15816300

    申请日：2017-11-17

    申请人： LG Electronics Inc.

    发明人： Changmin Choi ,  Taekyu Ha ,  Sunghwan Kim

    IPC分类号： F25B45/00 ,  F25B30/02 ,  F25B49/02

    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： An air conditioner and a method of controlling an air conditioner are provided. The air conditioner may include a compressor, an accumulator that recovers a liquid refrigerant contained in a refrigerant flowing into the compressor, an outdoor heat exchanger that performs heat exchange of air using the refrigerant, an outdoor unit fan that supplies outside air to the outdoor heat exchanger and discharges heat-exchanged air, a refrigerant charging pipe connected to a refrigerant pipe and allowing the refrigerant to the additionally introduced from the outside, a refrigerant charging valve installed in the refrigerant sharping pipe to open and close the refrigerant charging pipe, and a controller that sets an operation mode so as to operate in a cooling operation or a heating operation upon setting of a refrigerant charging mode, sets 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 calculates an amount of refrigerant in order to stop the refrigerant charging when a predetermined reference value is reached.