Multi-stage refrigeration system including sub-cycle control characteristics
    3.
    发明授权
    Multi-stage refrigeration system including sub-cycle control characteristics 有权
    多级制冷系统包括子循环控制特性

    公开(公告)号:US07631510B2

    公开(公告)日:2009-12-15

    申请号:US11066560

    申请日:2005-02-28

    IPC分类号: F25B41/00

    摘要: A multi-stage refrigeration system is provided. The refrigeration system includes a first compression element which produces a first compressed refrigerant stream. A mixer combines the first compressed refrigerant stream with an auxiliary refrigerant stream. A second compression element is coupled to the mixer and produces a second compressed refrigerant stream. A first heat exchanger receives the second compressed refrigerant stream and generates a cooled stream. A stream splitter receives the cooled stream and provides first and second output streams. A first expansion valve receives the first output stream and controls the flow of the first output stream and a second expansion valve receives the second output stream and controls the flow of the second output stream. A second heat exchanger generates the auxiliary refrigerant stream provided to the mixer. An evaporator is coupled to the first expansion valve and the first compression element to evaporate the first output stream and provide an evaporated stream to the first compression element.

    摘要翻译: 提供了多级制冷系统。 制冷系统包括产生第一压缩制冷剂流的第一压缩元件。 混合器将第一压缩制冷剂流与辅助制冷剂流组合。 第二压缩元件耦合到混合器并产生第二压缩的制冷剂流。 第一热交换器接收第二压缩制冷剂流并产生冷却流。 流分流器接收冷却流并提供第一和第二输出流。 第一膨胀阀接收第一输出流并控制第一输出流的流动,第二膨胀阀接收第二输出流并控制第二输出流的流动。 第二热交换器产生提供给混合器的辅助制冷剂流。 蒸发器耦合到第一膨胀阀和第一压缩元件以蒸发第一输出流并将蒸发的流提供给第一压缩元件。

    Air conditioner having a desiccant rotor with moisture adsorbing area
    4.
    发明授权
    Air conditioner having a desiccant rotor with moisture adsorbing area 有权
    具有干燥剂转子的空调具有吸湿区域

    公开(公告)号:US08584479B2

    公开(公告)日:2013-11-19

    申请号:US12850943

    申请日:2010-08-05

    IPC分类号: F25D23/00

    摘要: An air conditioner having a refrigeration cycle including a compressor, a radiator, a pressure-reducing device and an evaporator, a total heat exchanger for performing heat-exchange between outdoor air and air under cooling operation using the evaporator for a room to be air-conditioned, and for ventilating the room to be air-conditioned, and a desiccant rotor having a moisture adsorbing area for adsorbing moisture in the outdoor air when the outdoor air is introduced, and regenerating the moisture adsorbing area by heat of the radiator, the outdoor air successively flowing through the total heat exchanger, the evaporator and the moisture adsorbing area in this order and then entering the room to be air-conditioned.

    摘要翻译: 一种具有包括压缩机,散热器,减压装置和蒸发器的制冷循环的空调器,在使用空调的房间的蒸发器进行制冷运转时,在室外空气与空气之间进行热交换的全热交换器, 空气调节室,以及用于通风的空调室;以及干燥剂转子,其具有吸湿区域,用于吸收室外空气时的室外空气中的水分,并且通过散热器的热量再生吸湿区域,室外 空气依次流过总热交换器,蒸发器和吸湿区,然后进入房间进行空调。

    AIR CONDITIONER
    5.
    发明申请
    AIR CONDITIONER 有权
    冷气机

    公开(公告)号:US20120031133A1

    公开(公告)日:2012-02-09

    申请号:US12850943

    申请日:2010-08-05

    IPC分类号: F25B15/00 F25B41/00 F25B1/00

    摘要: An air conditioner having a refrigeration cycle including a compressor, a radiator, a pressure-reducing device and an evaporator, a total heat exchanger for performing heat-exchange between outdoor air and air under cooling operation using the evaporator for a room to be air-conditioned, and for ventilating the room to be air-conditioned, and a desiccant rotor having a moisture adsorbing area for adsorbing moisture in the outdoor air when the outdoor air is introduced, and regenerating the moisture adsorbing area by heat of the radiator, the outdoor air successively flowing through the total heat exchanger, the evaporator and the moisture adsorbing area in this order and then entering the room to be air-conditioned.

    摘要翻译: 一种具有包括压缩机,散热器,减压装置和蒸发器的制冷循环的空调器,在使用空调的房间的蒸发器进行制冷运转时,在室外空气与空气之间进行热交换的全热交换器, 空气调节室,以及用于通风的空调室;以及干燥剂转子,其具有吸湿区域,用于吸收室外空气时的室外空气中的水分,并且通过散热器的热量再生吸湿区域,室外 空气依次流过总热交换器,蒸发器和吸湿区,然后进入房间进行空调。

    Refrigerator system for two-compartment cooling
    8.
    发明授权
    Refrigerator system for two-compartment cooling 失效
    两室冷却系统

    公开(公告)号:US5235820A

    公开(公告)日:1993-08-17

    申请号:US794022

    申请日:1991-11-19

    摘要: A refrigeration system for refrigerators having two or more compartments maintained at different temperatures comprises separate cycles for each compartment, each cycle in turn comprising separate evaporator means, heat exchanger means and compressor. To provide for cycle separation, the condenser may be split into separate units, connected by phase separators where appropriate. The system is particularly designed for use in connection with mixed, nonazeotropic refrigerants.

    摘要翻译: 用于具有保持在不同温度的两个或更多个隔室的用于冰箱的制冷系统包括用于每个隔间的分开的循环,每个循环依次包括分离的蒸发器装置,热交换器装置和压缩机。 为了提供循环分离,冷凝器可以分成单独的单元,在适当的情况下通过相分离器连接。 该系统特别设计用于混合非共沸冷媒制冷剂。

    Refrigeration system
    9.
    发明授权
    Refrigeration system 失效
    制冷系统

    公开(公告)号:US5092138A

    公开(公告)日:1992-03-03

    申请号:US550492

    申请日:1990-07-10

    IPC分类号: F25B5/04 F25B9/00 F25B40/00

    CPC分类号: F25B5/04 F25B40/00 F25B9/006

    摘要: A dual evaporator refrigeration system cooling separate compartments at different temperatures employ specific combinations of refrigerants as working fluids. Each of the working fluids is a binary combination which yields enhanced efficiency in the dual evaporator system.

    摘要翻译: 双蒸发器制冷系统在不同温度下冷却独立的隔室采用制冷剂的特定组合作为工作流体。 每个工作流体都是二元组合,可在双蒸发器系统中提高效率。

    Refrigeration system
    10.
    发明授权
    Refrigeration system 失效
    制冷系统

    公开(公告)号:US5207077A

    公开(公告)日:1993-05-04

    申请号:US846917

    申请日:1992-03-06

    IPC分类号: F25B5/04 F25B9/00 F25B40/00

    CPC分类号: F25B9/006 F25B5/04 F25B40/00

    摘要: A dual evaporator refrigeration system cooling separate compartments at different temperatures employs specific combinations of environmentally safe refrigerants as working fluids. Each of the working fluids is a binary or ternary combination which yields enhanced efficiency in the dual evaporator system.

    摘要翻译: 双蒸发器制冷系统在不同温度下冷却独立的隔间采用环境安全制冷剂的特定组合作为工作流体。 每个工作流体是二元或三元组合,其在双蒸发器系统中产生增强的效率。