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    Direct Cooling Platform With Vapor Compression Refrigeration Cycle And Applications Thereof
    103.
    发明申请
    Direct Cooling Platform With Vapor Compression Refrigeration Cycle And Applications Thereof 审中-公开

    公开(公告)号：US20170254574A1

    公开(公告)日：2017-09-07

    申请号：US15252211

    申请日：2016-08-30

    申请人： Jay Eunjae Kim

    发明人： Jay Eunjae Kim

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

    CPC分类号： F25B49/02 ,  F25B1/005 ,  F25B13/00 ,  F25B41/04 ,  F25B2600/0253 ,  F25B2600/2513 ,  F25B2700/171 ,  F25B2700/2104 ,  Y02B30/741

    摘要： A direct refrigeration cooling platform can cool high heat density sources such as LEDs, IC chip, power amplifiers and laser diodes. The platform utilizes a combination of technologies from a water cooled cold plate design and a vapor compression refrigeration system. The cold plate of the direct refrigeration cooling platform replaces an evaporator in a conventional vapor compression refrigeration cycle. High heat density sources are directly mounted onto the cold plate. Temperature of the cold plate is regulated based on temperature feedback and is maintained above ambient temperatures. For LED applications, a number of LEDs are mounted onto the cold plate of the direct refrigeration cooling platform. Beams of light are distributed via fiber optic light guides to remote and inaccessible locations, where light sources are to be replaced. IC chips are cooled the same way with IC chips attached to the cold plate of the direct refrigeration cooling platform.

    Hermetic-type compressor and refrigeration cycle apparatus
    104.
    发明授权
    Hermetic-type compressor and refrigeration cycle apparatus 有权

    公开(公告)号：US09745980B2

    公开(公告)日：2017-08-29

    申请号：US14348553

    申请日：2012-09-20

    申请人： Toshiba Carrier Corporation

    发明人： Takuya Hirayama

    IPC分类号： F04C29/06 ,  F04C23/00 ,  F04C28/24 ,  F25B1/00 ,  F04C29/00 ,  F04C29/12 ,  F04C18/356

    CPC分类号： F04C29/065 ,  F04C18/356 ,  F04C23/001 ,  F04C23/008 ,  F04C28/24 ,  F04C29/0035 ,  F04C29/12 ,  F04C2240/60 ,  F25B1/005

    摘要： A compression mechanism portion housed in a closed case is provided with a partition plate located between a first cylinder and a second cylinder. The compression mechanism includes a first bearing discharge port formed to a first bearing and a first partition plate discharge port formed to the partition plate as discharge ports for discharging working fluid compressed in a first cylinder chamber, and also includes, as discharge port for discharging working fluid compressed in a second cylinder chamber, a second bearing discharge port formed to a second bearing and a second partition plate discharge port formed to the partition plate. A cross-sectional area of the first partition plate discharge port is formed to be smaller than a cross-sectional area of the first bearing discharge port, and a cross-sectional area of the second partition plate discharge port is formed to be smaller than a cross-sectional area of the second bearing discharge port.

    BIPOLAR PLATE FOR LOW PRESSURE FEED ELECTRODE OPERATION
    107.
    发明申请
    BIPOLAR PLATE FOR LOW PRESSURE FEED ELECTRODE OPERATION 审中-公开
    用于低压进料电极操作的双极板

    公开(公告)号：US20170077528A1

    公开(公告)日：2017-03-16

    申请号：US15360905

    申请日：2016-11-23

    申请人： Xergy Inc.

    发明人： Bamdad Bahar ,  Kariakos Zachary ,  William Parmelee ,  Scott Thomas Fackler

    IPC分类号： H01M8/0258 ,  H01M8/04029 ,  H01M8/04007 ,  H01M4/86

    CPC分类号： H01M8/0258 ,  C09K5/041 ,  F25B1/005 ,  H01M4/8605 ,  H01M8/04029 ,  H01M8/04059 ,  H01M8/04067 ,  H01M2008/1095

    摘要： A bipolar plate having side ports is described for use with an electrochemical cell. A side port having a high aspect ratio will have an effect on the partial pressure of the reactant gasses and prevent high pressure drop of the working fluid transport to the electrodes. The membrane electrode assembly may have a high aspect ratio and the port opening may be on the long side of the bipolar plate. The electrochemical cell may be configured in an enclosure that is maintained at less than atmospheric pressure which further increases the need for low pressure drop fuel deliver to the electrodes, especially in electrochemical compressor applications.

    摘要翻译： 描述了具有侧端口的双极板与电化学电池一起使用。 具有高纵横比的侧端口将对反应物气体的分压产生影响，并防止工作流体输送到电极的高压降。 膜电极组件可以具有高纵横比，并且端口开口可以在双极板的长边上。 电化学电池可以被配置在保持在小于大气压的外壳中，这进一步增加了对电极的低压降燃料输送的需要，特别是在电化学压缩机应用中。

    Refrigerant mixtures comprising tetrafluoropropene, difluoromethane, pentafluoroethane, and tetrafluoroethane and uses thereof
    109.
    发明授权
    Refrigerant mixtures comprising tetrafluoropropene, difluoromethane, pentafluoroethane, and tetrafluoroethane and uses thereof 有权
    包含四氟丙烯，二氟甲烷，五氟乙烷和四氟乙烷的制冷剂混合物及其用途

    公开(公告)号：US09523027B2

    公开(公告)日：2016-12-20

    申请号：US14374631

    申请日：2013-02-12

    申请人： CHEMOURS COMPANY FC LLC

    发明人： Barbara Haviland Minor

    IPC分类号： C09K5/04 ,  C10M171/00 ,  F25B45/00 ,  F25B1/00

    CPC分类号： C09K5/045 ,  C09K2205/126 ,  C09K2205/22 ,  C09K2205/32 ,  C09K2205/40 ,  C09K2205/43 ,  C10M171/008 ,  C10N2220/302 ,  C10N2230/64 ,  F25B1/005 ,  F25B45/00 ,  F25B2345/001

    摘要： A non-flammable refrigerant mixture is disclosed. The non-flammable refrigerant mixture consists essentially of (a) from 20 weight percent to 25.5 weight percent HFO-1234yf, (b) from 20 weight percent to 24.5 weight percent HFC-32, (c) from 24.5 weight percent to 30 weight percent HFC-125 (d) from 25.5 weight percent to 30 weight percent HFC-134a, and (e) from about 0.0001 weight percent to 10 weight percent trans-HFO-1234ze. These refrigerant mixtures are useful as components in compositions also containing non-refrigerant components (e.g. lubricants), in processes to produce cooling, in methods for replacing refrigerant R-404A or R-507, and in refrigeration apparatus.

    摘要翻译： 公开了一种不可燃的制冷剂混合物。 不可燃制冷剂混合物基本上由（a）20重量％至25.5重量％的HFO-1234yf，（b）20重量％至24.5重量％的HFC-32，（c）24.5重量％至30重量％ HFC-125（d）为25.5重量％至30重量％的HFC-134a，（e）约0.0001重量％至10重量％的反式HFO-1234ze。 这些制冷剂混合物在用于替代制冷剂R-404A或R-507的方法中以及在制冷装置中可用作组合物中也含有非致冷剂组分（例如润滑剂），制备冷却的方法中的组分。

    PERMANENT MAGNET-EMBEDDED ELECTRIC MOTOR, COMPRESSOR, AND REFRIGERATING AND AIR-CONDITIONING DEVICE
    110.
    发明申请
    PERMANENT MAGNET-EMBEDDED ELECTRIC MOTOR, COMPRESSOR, AND REFRIGERATING AND AIR-CONDITIONING DEVICE 审中-公开
    永磁电动电动机，压缩机，制冷和空调装置

    公开(公告)号：US20160276886A1

    公开(公告)日：2016-09-22

    申请号：US15033923

    申请日：2013-12-05

    申请人： MITSUBISHI ELECTRIC CORPORATION

    发明人： Kazuhiko BABA ,  Masahiro NIGO ,  Kazuchika TSUCHIDA ,  Atsushi ISHIKAWA

    IPC分类号： H02K1/27 ,  F25B31/02 ,  F25B1/00

    CPC分类号： H02K1/276 ,  F25B1/005 ,  F25B31/026 ,  H02K5/225 ,  H02K7/14 ,  H02K29/03 ,  H02K2213/03

    摘要： An interior permanent magnet motor includes a stator and a rotor. The rotor includes a rotor core having a plurality of magnet receiving holes, and a plurality of permanent magnets are received in each of the magnet receiving holes. A plurality of slits are formed at a part between an outer peripheral surface of the rotor and an outer-side defining line of the each of the magnet receiving holes. At least one space portion is secured between the plurality of permanent magnets, and the space portion is opposed to any one of the plurality of slits in a direction parallel to a magnetic pole center line.

    摘要翻译： 内置永磁电动机包括定子和转子。 转子包括具有多个磁体接收孔的转子芯，并且多个永磁体被容纳在每个磁体接收孔中。 在转子的外周面和每个磁体接收孔的外侧限定线之间的部分处形成有多个狭缝。 至少一个空间部分被固定在多个永磁体之间，并且空间部分在平行于磁极中心线的方向上与多个狭缝中的任一个相对。