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    TRANSPORT REFRIGERATION SYSTEM, TRANSPORT REFRIGERATION UNIT, AND METHODS FOR SAME
    1.
    发明申请
    TRANSPORT REFRIGERATION SYSTEM, TRANSPORT REFRIGERATION UNIT, AND METHODS FOR SAME 审中-公开

    公开(公告)号：WO2011008649A3

    公开(公告)日：2011-01-20

    申请号：PCT/US2010/041532

    申请日：2010-07-09

    Applicant: CARRIER CORPORATION ,  CHEN, Yu, H. ,  GAN, Mingfei

    Inventor： CHEN, Yu, H. ,  GAN, Mingfei

    IPC: F24F11/02 ,  F24F11/00 ,  F24F1/00

    Abstract: Embodiments of systems, apparatus, and/or methods can control temperature within a transport refrigeration unit using remote sensor or sensors. Embodiments can monitor cargo temperature with remote sensor(s) and air temperature to adjust air delivery speed or cooling capacity. Selected operation parameters can be determined with consideration of both energy conservation and/or cargo quality. Embodiments of systems, apparatus, and/or methods can control temperature within a transport refrigeration unit using a first selected mode of operation or a second mode of operation.

    TEMPERATURE DISTRIBUTION IMPROVEMENT IN REFRIGERATED CONTAINER
    2.
    发明申请
    TEMPERATURE DISTRIBUTION IMPROVEMENT IN REFRIGERATED CONTAINER 审中-公开
    制冷容器中的温度分布改进

    公开(公告)号：WO2010091181A1

    公开(公告)日：2010-08-12

    申请号：PCT/US2010/023196

    申请日：2010-02-04

    Applicant: CARRIER CORPORATION ,  CHEN, Yu, H. ,  CHEN, Paul

    Inventor： CHEN, Yu, H. ,  CHEN, Paul

    IPC: F25D13/00 ,  B65D88/74 ,  F24F7/06 ,  F25D29/00

    CPC classification number: F25D11/003 ,  F24F11/0001 ,  F24F2007/005 ,  F25D17/005

    Abstract: The fan of a refrigeration machine operatively connected to a container box is operated in one direction during normal operation and is periodically operated in the opposite direction in order to reverse the direction of airflow to and from the container box so as to thereby promote a more uniform temperature distribution within the container box. A door is automatically closed when operating in the reverse direction so as to accelerate the airflow speed into the container box.

    Abstract translation: 可操作地连接到容器箱的制冷机的风扇在正常操作期间在一个方向上操作，并且沿相反方向周期性地操作，以便逆转与容器箱的流动方向，从而促进更均匀 容器箱内的温度分布。 当反向操作时门自动关闭，以加速进入容器箱的气流速度。

    TRANSCRITICAL REFRIGERANT VAPOR COMPRESSION SYSTEM WITH CHARGE MANAGEMENT
    3.
    发明申请
    TRANSCRITICAL REFRIGERANT VAPOR COMPRESSION SYSTEM WITH CHARGE MANAGEMENT 审中-公开
    具有充电管理功能的传统制冷机​​蒸汽压缩系统

    公开(公告)号：WO2008130358A1

    公开(公告)日：2008-10-30

    申请号：PCT/US2007/010066

    申请日：2007-04-24

    Applicant: CARRIER CORPORATION ,  MITRA, Biswajit ,  CHEN, Yu, H.

    Inventor： MITRA, Biswajit ,  CHEN, Yu, H.

    IPC: F25D17/06

    CPC classification number: F25B9/008 ,  F25B1/10 ,  F25B2309/061 ,  F25B2400/13 ,  F25B2400/23 ,  F25B2600/2509 ,  F25B2700/19 ,  F25B2700/1931 ,  F25B2700/1933 ,  F25B2700/21151 ,  F25B2700/21152

    Abstract: A refrigerant vapor compression system includes a refrigerant-to-refrigerant heat exchanger economizer and a flash tank disposed in series refrigerant flow relationship in the refrigerant circuit intermediate a refrigerant heat rejection heat exchanger and a refrigerant heat absorption heat exchanger. A primary expansion valve is interdisposed in the refrigerant circuit upstream of the refrigerant heat absorption heat exchanger and a secondary expansion valve is interdisposed in the refrigerant circuit upstream of the flash tank. The flash tank functions as a refrigerant charge storage reservoir wherein refrigerant expanded from a supercritical pressure to subcritical pressure separates into liquid and vapor phases. A refrigerant vapor bypass line is provided to return refrigerant vapor from the flash tank to the refrigerant circuit downstream of the refrigerant heat absorption heat exchanger. The primary expansion valve and a flow control valve interdisposed in the refrigerant vapor bypass provide refrigerant charge management.

    Abstract translation: 制冷剂蒸气压缩系统包括在制冷剂排热热交换器和制冷剂吸热式热交换器之间的制冷剂回路中的制冷剂 - 制冷剂换热器节能器和串联制冷剂流动关系的闪蒸罐。 初级膨胀阀在制冷剂吸热热交换器的上游侧的制冷剂回路中相互连接，二次膨胀阀被配置在闪蒸罐上游的制冷剂回路中。 闪蒸罐用作制冷剂储存容器，其中从超临界压力膨胀到亚临界压力的制冷剂分离成液相和汽相。 制冷剂蒸汽旁路管路将制冷剂蒸汽从闪蒸罐返回到制冷剂吸热热交换器下游的制冷剂回路。 介于制冷剂蒸气旁路中的主膨胀阀和流量控制阀提供制冷剂充注管理。

    REFRIGERANT VAPOR COMPRESSION SYSTEM AND METHOD OF TRANSCRITICAL OPERATION
    4.
    发明申请
    REFRIGERANT VAPOR COMPRESSION SYSTEM AND METHOD OF TRANSCRITICAL OPERATION 审中-公开
    制冷蒸汽压缩系统及其传输方法

    公开(公告)号：WO2008130357A1

    公开(公告)日：2008-10-30

    申请号：PCT/US2007/010065

    申请日：2007-04-24

    Applicant: CARRIER CORPORATION ,  MITRA, Biswajit ,  CHEN, Yu, H. ,  SCARCELLA, Jason ,  DURAISAMY, Suresh ,  LIU, Lucy, Yi

    Inventor： MITRA, Biswajit ,  CHEN, Yu, H. ,  SCARCELLA, Jason ,  DURAISAMY, Suresh ,  LIU, Lucy, Yi

    IPC: F25B1/00

    CPC classification number: F25B1/10 ,  F25B9/008 ,  F25B31/008 ,  F25B40/00 ,  F25B2309/061 ,  F25B2341/066 ,  F25B2400/13 ,  F25B2400/23 ,  F25B2600/2509 ,  F25B2600/2513 ,  F25B2700/19 ,  F25B2700/1931 ,  F25B2700/1933 ,  F25B2700/21151 ,  F25B2700/21152

    Abstract: A refrigerant vapor compression system includes a flash tank economizer defining a separation chamber is disposed in the refrigerant circuit intermediate a refrigerant heat rejection heat exchanger and a refrigerant heat absorption heat exchanger. A primary expansion valve is interdisposed in the refrigerant circuit in operative association with and upstream of the refrigerant heat absorption heat exchanger and a secondary expansion valve is interdisposed in the refrigerant circuit in operative association and upstream of the flash tank economizer. A refrigerant vapor injection line establishes refrigerant flow communication between an upper portion of the separation chamber and an intermediate pressure stage of the system's compression device and a suction pressure portion of the refrigerant circuit. A refrigerant liquid injection line establishes refrigerant flow communication between a lower portion of said separation chamber and an intermediate pressure stage of the compression device and a suction pressure portion of the refrigerant circuit.

    Abstract translation: 制冷剂蒸气压缩系统包括限定分离室的闪蒸罐节能器，设置在制冷剂排热换热器和制冷剂吸热式热交换器中间的制冷剂回路中。 初级膨胀阀在制冷剂回路中与制冷剂吸热式热交换器可操作地相关联并且在其上游被插入到制冷剂回路中，并且二次膨胀阀在闪蒸罐节能器的可操作关联和上游处被连接在制冷剂回路中。 制冷剂蒸气注入管路建立分离室的上部与系统的压缩装置的中间压力级与制冷剂回路的吸入压力部分之间的制冷剂流动连通。 制冷剂液体注入管线建立了分离室的下部与压缩装置的中间压力级和制冷剂回路的吸入压力部分之间的制冷剂流动连通。

    TEMPERATURE-CONTROLLED CARGO CONTAINER WITH AIR DISTRIBUTION
    5.
    发明申请
    TEMPERATURE-CONTROLLED CARGO CONTAINER WITH AIR DISTRIBUTION 审中-公开

    公开(公告)号：WO2010147797A3

    公开(公告)日：2010-12-23

    申请号：PCT/US2010/037750

    申请日：2010-06-08

    Applicant: CARRIER CORPORATION ,  BUSHNELL, Peter, R. ,  CHEN, Yu, H. ,  SARIMURAT, Mehmet, N.

    Inventor： BUSHNELL, Peter, R. ,  CHEN, Yu, H. ,  SARIMURAT, Mehmet, N.

    IPC: B65D88/74 ,  B60P3/20 ,  B65D88/12 ,  B65D90/02

    Abstract: The distribution of condition air into the cargo space of a temperature controlled container is improved. Conditioned air may be selectively distributed into the cargo space from a plenum beneath the cargo support floor through a plurality of longitudinally and laterally spaced apart openings through the cargo support floor. Side air ducts may be provided extending rearwardly along the side walls of the container for distributing conditioned air received from a pair of side air outlets in a refrigerant unit associated with the container. The side air ducts may have a plurality of air discharge openings and may discharge conditioned air into vertically extending recesses in the side walls. The side air outlets have a selectively variable flow area. The number, location and size of the openings through the cargo support floor, as well as the air discharge openings in the side air ducts, may be selectively varied so as to selectively distribute the conditioned air flow throughout the cargo space.

    INTEGRAL COMPRESSOR MOTOR AND REFRIGERANT/OIL HEATER APPARATUS AND METHOD
    6.
    发明申请
    INTEGRAL COMPRESSOR MOTOR AND REFRIGERANT/OIL HEATER APPARATUS AND METHOD 审中-公开
    一体式压缩机电机和制冷机/油加热装置及方法

    公开(公告)号：WO2009096923A1

    公开(公告)日：2009-08-06

    申请号：PCT/US2008/001419

    申请日：2008-02-01

    Applicant: CARRIER CORPORATION ,  BURCHILL, Jeffrey, J. ,  CHEN, Yu, H.

    Inventor： BURCHILL, Jeffrey, J. ,  CHEN, Yu, H.

    IPC: F04B17/04 ,  F04B35/04

    CPC classification number: F04B49/065 ,  F04B49/02 ,  F04B2201/0403 ,  F04B2203/0208 ,  F04B2205/10

    Abstract: A compressor apparatus includes a power source (26), a shell (12; 42), an electric motor (28; 52; 100; 200) having motor windings, and a control assembly (106; 206). The electric motor (28; 52; 100; 200) is located within the shell (12; 42). The control assembly a control assembly (106; 206) provides power to the motor windings from the power source (26) in two modes. A first mode provides power to the motor windings to generate heat without producing force output with the motor (28; 52; 100; 200). A second mode provides power to the motor windings to produce force output with the motor (28; 52; 100; 200). The control assembly (106; 206) activates the first mode for a selected time period prior to activation of the second mode in order to drive out a fluid (36) to reduce a risk of a flooded compressor start.

    Abstract translation: 压缩机装置包括电源（26），壳体（12; 42），具有电动机绕组的电动马达（28; 52; 100; 200）和控制组件（106; 206）。 电动机（28; 52; 100; 200）位于壳体（12; 42）内。 控制组件控制组件（106; 206）以两种模式从电源（26）向马达绕组提供动力。 第一模式为马达绕组提供动力以产生热量，而不会与马达（28; 52; 100; 200）产生力的输出。 第二模式向电动机绕组提供动力以产生与电动机（28; 52; 100; 200）的力输出。 控制组件（106; 206）在激活第二模式之前在选定的时间周期内激活第一模式，以驱出流体（36）以降低溢流压缩机启动的风险。

    REFRIGERANT VAPOR COMPRESSION SYSTEM WITH DUAL ECONOMIZER CIRCUITS
    10.
    发明申请
    REFRIGERANT VAPOR COMPRESSION SYSTEM WITH DUAL ECONOMIZER CIRCUITS 审中-公开
    具有双重经济电路的冷冻蒸汽压缩系统

    公开(公告)号：WO2008130359A1

    公开(公告)日：2008-10-30

    申请号：PCT/US2007/010067

    申请日：2007-04-24

    Applicant: CARRIER CORPORATION ,  MITRA, Biswajit ,  CHEN, Yu, H.

    Inventor： MITRA, Biswajit ,  CHEN, Yu, H.

    IPC: F25B1/00

    CPC classification number: F25B1/10 ,  F25B9/008 ,  F25B2309/061 ,  F25B2400/13 ,  F25B2400/23

    Abstract: A refrigerant vapor compression system includes a flash tank economizer and a refrigerant-to-refrigerant heat exchanger economizer disposed in series refrigerant flow relationship in the refrigerant circuit intermediate a refrigerant heat rejection heat exchanger and a refrigerant heat absorption heat exchanger. A primary expansion valve disposed in the refrigerant circuit in operative association with and upstream of the refrigerant heat absorption heat exchanger and an economizer expansion valve disposed in the refrigerant circuit in operative association and upstream of the flash tank economizer provide a two-step expansion process for expanding refrigerant passing through the refrigerant circuit from the refrigerant heat rejection heat exchanger to the refrigerant heat absorption heat exchanger.

    Abstract translation: 制冷剂蒸汽压缩系统包括在制冷剂排热热交换器和制冷剂吸热式热交换器之间的制冷剂回路中以串联制冷剂流动关系布置的闪蒸罐节能器和制冷剂对制冷剂的热交换器节能器。 设置在制冷剂回路中的主膨胀阀与制冷剂吸热式热交换器可操作地相关联并在其上游，并且设置在制冷剂回路中的经济型膨胀阀在闪蒸罐节能器的可操作关联和上游提供两步膨胀过程， 通过制冷剂回路的制冷剂从制冷剂排热热交换器膨胀到制冷剂吸热热交换器。

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