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    OVERLAPPING TYPE FREEZING-FORCE CIRCULATION REFRIGERATION UNIT (HIGH PRESSURE SIDE)
    5.
    发明申请
    OVERLAPPING TYPE FREEZING-FORCE CIRCULATION REFRIGERATION UNIT (HIGH PRESSURE SIDE) 审中-公开
    超重型冷冻循环制冷机组（高压侧）

    公开(公告)号：US20160084543A1

    公开(公告)日：2016-03-24

    申请号：US14785118

    申请日：2014-01-26

    Applicant: NANJING RECLAIMER ENVIRONMENTAL TEKNIK CO., LTD

    Inventor： Haibo WANG ,  Laikou LIU ,  Bin LIANG ,  Lin DING

    IPC: F25B23/00 ,  F01K13/00

    CPC classification number: F25B23/00 ,  F01K13/00 ,  F01K25/08 ,  F01K27/00 ,  F25B11/02 ,  F25B23/006 ,  F25B2400/14

    Abstract: This invention is about a cascade cold dynamic cycle refrigeration apparatus, which makes up cold energy with cryogenic liquid refrigerant by boosting with a dual-stage liquid circulating pump, after its temperature is increased via the cold regenerator, it enters the cold consuming apparatus to provide cold and becomes a gaseous refrigerant, then it flows through the expander to expand and make work by reducing pressure and temperature, and then returns to the refrigerant tank via the cold regenerator or/and throttle valve. This invention requires no circulation cooling water system as in a traditional vapor compression refrigeration apparatus, so its maintenance and operation cost can be substantially reduced, with a apparatus of the same refrigerating capacity, it can save energy by more than 30% as compared with traditional ones, as compared with traditional refrigerating circulation technology, it can adopt enhanced cold transfer elements more conveniently, with more compact refrigerating equipment and higher refrigerating efficiency.

    Abstract translation: 本发明涉及一种级联冷动态循环制冷装置，其通过用双级液体循环泵进行升压，在通过冷再生器增加温度后，用低温液体制冷剂补充冷能，进入冷消耗装置， 冷却成为气态制冷剂，然后流经膨胀机膨胀并通过降低压力和温度进行加工，然后通过冷再生器或/和节流阀返回制冷剂罐。 本发明不需要像传统的蒸气压缩式制冷装置那样的循环冷却水系统，因此可以大大降低其维护和运行成本，与制冷能力相同的装置，与传统的蒸汽压缩式制冷装置相比，可节能30％以上 与传统制冷循环技术相比，可以更方便地采用增强型冷传递元件，制冷设备更紧凑，制冷效率更高。

    Refrigerating cycle apparatus and air conditioning apparatus
    7.
    发明授权
    Refrigerating cycle apparatus and air conditioning apparatus 有权
    制冷循环设备和空调设备

    公开(公告)号：US08991207B2

    公开(公告)日：2015-03-31

    申请号：US13059331

    申请日：2009-03-13

    Applicant: Keisuke Takayama ,  Yusuke Shimazu

    Inventor： Keisuke Takayama ,  Yusuke Shimazu

    IPC: F25B1/10 ,  F25B9/06 ,  F24F1/42 ,  F24F13/22 ,  F25B9/00 ,  F25B13/00

    CPC classification number: F25B9/06 ,  F24F1/42 ,  F24F13/222 ,  F24F2013/225 ,  F25B1/10 ,  F25B9/008 ,  F25B13/00 ,  F25B2309/061 ,  F25B2313/02741 ,  F25B2339/041 ,  F25B2400/04 ,  F25B2400/072 ,  F25B2400/14

    Abstract: To provide a refrigerating cycle apparatus capable of improving cooling ability by water spray to perform an efficient operation while suppressing decrease in collected power by an expander. The refrigerating cycle apparatus includes: a first compressor that compresses the refrigerant; an expander that decompresses and expands the refrigerant to collect power for expansion; a second compressor that is driven by the power collected by the expander to further compresses the refrigerant compressed by the first compressor to transmit it to a main radiator; a heat exchanger having an intercooler that cools the refrigerant compressed by the first compressor and a main radiator that cools the refrigerant compressed by the second heat exchanger to transmit it to the expander; indoor heat exchangers that heat the refrigerant decompressed by the expander; and a water spray apparatus that sprays water onto the outer surface of the intercooler and the main radiator. The water spray apparatus sprays water such that the water spray amount per heat transfer area of the intercooler becomes larger than that of the main radiator.

    Abstract translation: 提供一种能够通过喷水来提高冷却能力的制冷循环装置，以在抑制膨胀机的收集功率的降低的同时进行有效的操作。 制冷循环装置包括：压缩制冷剂的第一压缩机; 膨胀机，用于减压和膨胀制冷剂以收集动力用于膨胀; 由所述膨胀机收集的动力驱动的第二压缩机，进一步压缩由所述第一压缩机压缩的制冷剂，将其传送到主散热器; 具有冷却由第一压缩机压缩的制冷剂的中间冷却器的热交换器和冷却由第二热交换器压缩的制冷剂以将其传递到膨胀机的主散热器; 室内热交换器，其加热由膨胀机减压的制冷剂; 以及将水喷射到中间冷却器和主散热器的外表面上的喷水装置。 喷水装置喷射水，使得中间冷却器的每个传热面积的喷水量变得比主散热器的喷水量大。

    Integrated air-cycle refrigeration and power generation system
    8.
    发明授权
    Integrated air-cycle refrigeration and power generation system 有权
    集成式空调制冷和发电系统

    公开(公告)号：US08935928B2

    公开(公告)日：2015-01-20

    申请号：US13270180

    申请日：2011-10-10

    Applicant: Frank Mills

    Inventor： Frank Mills

    IPC: F25D3/12 ,  F25B27/00

    CPC classification number: F25B27/00 ,  B64D13/06 ,  B64D2013/0611 ,  B64D2013/0614 ,  B64D2013/0644 ,  F25B9/06 ,  F25B2400/14 ,  Y02T50/44 ,  Y02T50/56

    Abstract: An integrated power and refrigeration system is disclosed that includes a first subsystem configured to provide cooling air using a reverse-Brayton cycle using compressed air and a second subsystem configured to provide power by accepting a first portion of the compressed air from the first subsystem, heating the accepted first portion of the compressed air to form hot compressed air, and using the hot compressed air to drive a turbine that is coupled to a power generator.

    Abstract translation: 公开了一种集成的动力和制冷系统，其包括构造成使用压缩空气使用反向布雷顿循环来提供冷却空气的第一子系统，以及构造成通过接收来自第一子系统的压缩空气的第一部分来提供动力的第二子系统，加热 压缩空气的接受的第一部分以形成热压缩空气，并且使用热压缩空气来驱动耦合到发电机的涡轮。

    Air-conditioning apparatus
    9.
    发明授权
    Air-conditioning apparatus 有权
    空调机

    公开(公告)号：US08881548B2

    公开(公告)日：2014-11-11

    申请号：US13266182

    申请日：2009-05-08

    Applicant: Shinichi Wakamoto ,  Koji Yamashita ,  Naofumi Takenaka ,  Yusuke Shimazu

    Inventor： Shinichi Wakamoto ,  Koji Yamashita ,  Naofumi Takenaka ,  Yusuke Shimazu

    IPC: F25B41/00 ,  F25B13/00 ,  F25B25/00 ,  F25B9/06 ,  F25B7/00

    CPC classification number: F25B13/00 ,  F25B1/10 ,  F25B7/00 ,  F25B9/06 ,  F25B11/02 ,  F25B25/005 ,  F25B2309/061 ,  F25B2313/006 ,  F25B2313/0231 ,  F25B2313/0272 ,  F25B2313/02741 ,  F25B2341/0662 ,  F25B2400/0411 ,  F25B2400/14

    Abstract: A multi-chamber type air-conditioning apparatus is provided in which a refrigerant whose effect on human bodies is a concern is prevented from leaking into a room or the like in which an indoor unit is installed, simultaneous operation of cooling and heating is possible, and performance deterioration by a refrigerant flow control device or drop of the cooling capacity of the indoor unit can be prevented.A heat-source-side refrigerant cycle A in which compressor 11, an outdoor heat exchanger 13, a second refrigerant flow control device 25b, a first intermediate heat exchanger 21, a first refrigerant flow control device 25, a second intermediate heat exchanger 22, and a third refrigerant flow control device 25c are connected in series and a use-side refrigerant cycle B in which each of the first intermediate heat exchanger 21 and the second intermediate heat exchanger 22 and each indoor heat exchanger 31 are connected in series, and in each of the first intermediate heat exchanger 21 and the second intermediate heat exchanger 22, and a heat-source-side refrigerant circulating through the heat-source-side refrigerant cycle A and a use-side refrigerant circulating through the use-side refrigerant cycle B are made to exchange heat.

    Abstract translation: 提供一种多室型空气调节装置，其中防止对人体的影响的制冷剂泄漏到其中安装室内机的房间等中，可以同时进行冷却和加热操作， 并且可以防止制冷剂流量控制装置的性能下降或室内机的冷却能力下降。 另外，压缩机11，室外热交换器13，第二制冷剂流量控制装置25b，第一中间热交换器21，第一制冷剂流量控制装置25，第二中间热交换器22等的热源侧制冷剂循环A， 第三制冷剂流量控制装置25c和第一中间热交换器21和第二中间热交换器22以及各室内热交换器31串联连接的利用侧制冷剂循环B， 第一中间热交换器21和第二中间热交换器22以及通过热源侧制冷剂循环A循环的热源侧制冷剂和通过利用侧制冷剂循环B循环的利用侧制冷剂 被用来换热。

    ADAPTIVE TRANS-CRITICAL CO2 COOLING SYSTEMS FOR AEROSPACE APPLICATIONS
    10.
    发明申请
    ADAPTIVE TRANS-CRITICAL CO2 COOLING SYSTEMS FOR AEROSPACE APPLICATIONS 有权
    用于航空应用的自适应转关键二氧化碳冷却系统

    公开(公告)号：US20140260340A1

    公开(公告)日：2014-09-18

    申请号：US14142558

    申请日：2013-12-27

    Applicant: Rolls-Royce North American Technologies, Inc. ,  Rolls-Royce Corporation

    Inventor： Igor Vaisman ,  Douglas J. Snyder ,  Patrick C. Sweeney

    IPC: B64D13/08

    CPC classification number: B64D13/08 ,  B64D13/06 ,  B64D2013/0614 ,  B64D2013/064 ,  B64D2013/0674 ,  F25B1/10 ,  F25B6/04 ,  F25B9/06 ,  F25B40/00 ,  F25B41/00 ,  F25B2341/0011 ,  F25B2341/0661 ,  F25B2400/0401 ,  F25B2400/14 ,  Y02T50/56

    Abstract: A cooling system for an aircraft includes a first cooling circuit having a first evaporator and a second evaporator, and a second cooling circuit having a third evaporator and a fourth evaporator. One of the first and second cooling circuits includes a first set of valves arranged to direct refrigerant through a first cooling sub-circuit, a second cooling sub-circuit, or both the first and second cooling sub-circuits based on ambient conditions. Two of the evaporators are installed on a first side of the aircraft, and the other two of the four evaporators are installed on a second side of the aircraft opposite the first side, and the first and second cooling circuits reject heat, via a heat exchanger, from their respective cooling circuit to air passing into an engine of the aircraft.

    Abstract translation: 用于飞行器的冷却系统包括具有第一蒸发器和第二蒸发器的第一冷却回路，以及具有第三蒸发器和第四蒸发器的第二冷却回路。 第一和第二冷却回路中的一个包括第一组阀，其布置成基于环境条件引导制冷剂通过第一冷却子回路，第二冷却子回路或第一和第二冷却子回路。 两个蒸发器安装在飞行器的第一侧上，四个蒸发器中的另外两个安装在与第一侧相对的飞行器的第二侧上，并且第一和第二冷却回路通过热交换器 ，从其各自的冷却回路进入飞行器的发动机的空气。

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