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    SEMI-ELECTRIC MOBILE REFRIGERATED SYSTEM
    3.
    发明申请
    SEMI-ELECTRIC MOBILE REFRIGERATED SYSTEM 审中-公开
    半电动汽车制冷系统

    公开(公告)号：WO2012138497A1

    公开(公告)日：2012-10-11

    申请号：PCT/US2012/030537

    申请日：2012-03-26

    Applicant: CARRIER CORPORATION ,  RUSIGNUOLO, Giorgio ,  AWWAD, Nader S. ,  SING, Bruce E. ,  CHOPKO, Robert A. ,  REASON, John R.

    Inventor： RUSIGNUOLO, Giorgio ,  AWWAD, Nader S. ,  SING, Bruce E. ,  CHOPKO, Robert A. ,  REASON, John R.

    IPC: B60H1/00 ,  B60H1/32

    CPC classification number: F25D11/003 ,  B60H1/00364 ,  B60H1/00428 ,  B60H1/00828 ,  B60H1/3226 ,  B60H1/3232 ,  B60P3/20 ,  F25B27/00 ,  F25B2327/001 ,  F25B2600/112 ,  Y02T10/88

    Abstract: A power supply system for a transport refrigeration system (20) includes an engine (26) coupled to a compressor (32) of a refrigeration unit for direct drive powering the compressor (32) and a generator (24) arranged to also be direct driven by the engine (26) for generating electric power. The generator (24) and the compressor (32) are mounted to a common drive shaft (25) driven by the engine (26), and the generator (24) may be integrated with the compressor (32). The power supply system may further include an alternator (50) arranged to be belt driven by the engine (26) for generating DC electric power. A battery pack (28) may be provided for storing and supplying additional DC power. During peak load demand on the refrigeration unit (20), the engine (26) may be operated with the generator (24) switched off to directly drive the compressor (32) and direct current may be drawn from the battery pack (28) to drive the condenser/gas cooler and evaporator fans (40, 44).

    Abstract translation: 用于运输制冷系统（20）的供电系统包括联接到用于直接驱动压缩机（32）的制冷单元的压缩机（32）的发动机（26）和布置成也被直接驱动的发电机 通过用于产生电力的发动机（26）。 发电机（24）和压缩机（32）安装到由发动机（26）驱动的公共驱动轴（25）上，发电机（24）可与压缩机（32）集成。 电源系统还可以包括交替发电机（50），其布置成由发动机（26）驱动的皮带，用于产生直流电力。 可以提供用于存储和提供附加DC电力的电池组（28）。 在制冷单元（20）的峰值负载要求期间，发动机（26）可以在发电机（24）关闭以直接驱动压缩机（32）的情况下操作，并且直流电可以从电池组（28）抽出到 驱动冷凝器/气体冷却器和蒸发器风扇（40,44）。

    TRUCK TRAILER REFRIGERATION SYSTEM
    4.
    发明申请
    TRUCK TRAILER REFRIGERATION SYSTEM 审中-公开
    拖拉机制冷系统

    公开(公告)号：WO2010077812A1

    公开(公告)日：2010-07-08

    申请号：PCT/US2009/067856

    申请日：2009-12-14

    Applicant: CARRIER CORPORATION ,  CARRIER CORPORATION ,  AWWAD, Nader S. ,  STOCKBRIDGE, Michael

    Inventor： AWWAD, Nader S. ,  STOCKBRIDGE, Michael

    IPC: F25D19/00 ,  B60P3/20 ,  F25D11/00 ,  F04C28/00

    CPC classification number: F25B27/00 ,  B60Y2200/147 ,  F25B1/10 ,  F25B2400/13 ,  F25B2600/2501 ,  F25D11/003

    Abstract: The refrigeration unit of an electrically powered trailer refrigeration system includes an economized scroll compressor and an economizer circuit selectively operable to inject refrigeration vapor into an intermediate stage of the scroll compressor. An engine driven generator produces AC current to power the scroll compressor and other electric components of the system. During operation of the refrigeration system at high capacity demand, a controller will operate the refrigeration system in an economized mode if sufficient electric power is available from the generator and in the non-economized mode if insufficient power is available to sustain operation of the refrigeration system in the economized mode.

    Abstract translation: 电动拖车制冷系统的制冷单元包括经济的涡旋压缩机和节能器回路，其选择性地可操作地将制冷蒸气注入到涡旋压缩机的中间阶段。 发动机驱动的发电机产生AC电流以为涡旋压缩机和系统的其他电气部件供电。 在高容量需求的制冷系统运行期间，如果能够从发电机获得足够的电力并且如果没有足够的电力来维持制冷系统的运行，则控制器将以节约的方式操作制冷系统 在经济模式下。

    METHOD FOR OPERATING TRANSPORT REFRIGERATION UNIT WITH REMOTE EVAPORATOR
    8.
    发明申请
    METHOD FOR OPERATING TRANSPORT REFRIGERATION UNIT WITH REMOTE EVAPORATOR 审中-公开
    使用远程蒸发器运行运输制冷单元的方法

    公开(公告)号：WO2008094158A1

    公开(公告)日：2008-08-07

    申请号：PCT/US2007/002853

    申请日：2007-02-02

    Applicant: CARRIER CORPORATION ,  AWWAD, Nader S. ,  MALLINSON, Thomas F.

    Inventor： AWWAD, Nader S. ,  MALLINSON, Thomas F.

    IPC: F25B29/00

    CPC classification number: F25B5/02 ,  B60H1/321 ,  B60H1/3232 ,  F25B47/02 ,  F25B2600/21 ,  F25B2700/1933 ,  F25B2700/21151 ,  F25D11/022 ,  F25D21/002 ,  F25D29/003 ,  F25D2700/02 ,  F25D2700/12

    Abstract: A transport refrigeration unit for cooling the interior of a cargo box having multiple cargo compartments includes a refrigerant compressor, a main evaporator associated with a first compartment of the trailer and a remote evaporator associated with a second compartment of the cargo box. During loading of product into at least one compartment, a controller determines the degree of superheat (CSS) in the refrigerant, compares the degree of suction superheat (CSS) to a lower limit for the degree of superheat (LSS), and continues operation of the refrigerant unit in a refrigeration mode if the degree of suction superheat (CSS) is greater than the lower limit for the degree of superheat (LSS); or terminates operation of the refrigerant unit in the refrigeration mode if the degree of suction superheat (CSS) is not greater than the lower limit for the degree of superheat (LSS) and initiates a defrost of at least one of the evaporators.

    Abstract translation: 用于冷却具有多个货舱的货箱的内部的运输制冷单元包括制冷剂压缩机，与拖车的第一隔室相关联的主蒸发器和与货箱的第二隔室相关的远程蒸发器。 在将产品装载到至少一个隔室中时，控制器确定制冷剂中的过热度（CSS），将吸入过热度（CSS）的程度与过热度（LSS）的下限进行比较，并且继续运行 如果吸入过热度（CSS）大于过热度（LSS）的下限，则处于制冷模式的制冷剂单元; 或者如果吸入过热度（CSS）不大于过热度（LSS）的下限，并且启动至少一个蒸发器的除霜，则在制冷模式中终止制冷剂单元的操作。

    REFRIGERATED TRANSPORT SYSTEM
    9.
    发明申请
    REFRIGERATED TRANSPORT SYSTEM 审中-公开
    制冷运输系统

    公开(公告)号：WO2008085516A1

    公开(公告)日：2008-07-17

    申请号：PCT/US2007/060220

    申请日：2007-01-08

    Applicant: CARRIER CORPORATION ,  AWWAD, Nader, S. ,  REASON, John, R.

    Inventor： AWWAD, Nader, S. ,  REASON, John, R.

    IPC: F25B41/04

    CPC classification number: F25B41/062 ,  F25B2600/21 ,  F25B2600/2513 ,  F25B2700/1933 ,  F25B2700/195 ,  F25B2700/197 ,  F25B2700/21151 ,  F25B2700/21163 ,  F25B2700/21175 ,  F25D29/003

    Abstract: A refrigerated transport system has a container, a generator system, and a refirigeration system. The refrigeration system is electrically coupled to the generator to receive electric power and thermally coupled to the container. The refrigeration system includes an electrically powered compressor. A condenser is downstream of the compressor along a refrigerant flowpath. An expansión device is downstream of the compressor along the refrigerant flowpath. An evaporator is downstrearn of the expansión device along the refrigerant flowpath. A controller is coupled to the expansión device to control operation of the expansión device. The controller is configured to opérate the expansión device to control an evaporator superheat. The evaporator superheat is to be relatively high for a set temperature of a first valué associated with non-frozen perishables. The evaporator superheat is to be relatively low for a second valué of the temperature associated with frozen goods and subject to maintenance of a mínimum suction superheat.

    Abstract translation: 冷藏运输系统具有容器，发电机系统和再生系统。 制冷系统电耦合到发电机以接收电力并热耦合到容器。 制冷系统包括电动压缩机。 冷凝器沿着制冷剂流动路径在压缩机的下游。 膨胀装置沿着制冷剂流动路径在压缩机的下游。 蒸发器沿着制冷剂流动路径下降膨胀装置。 控制器耦合到扩展设备以控制扩展设备的操作。 控制器配置为打开扩展设备以控制蒸发器过热。 对于与非冷冻易腐品相关的第一价值的设定温度，蒸发器过热将相对较高。 蒸发器过热对于与冷冻物品相关的温度的第二个值相对较低，并且维持最小的吸入过热。

    TRANSPORT REFRIGERATION UNIT AUXILIARY POWER
    10.
    发明申请
    TRANSPORT REFRIGERATION UNIT AUXILIARY POWER 审中-公开
    运输制冷单元辅助动力

    公开(公告)号：WO2008153518A1

    公开(公告)日：2008-12-18

    申请号：PCT/US2007/013551

    申请日：2007-06-07

    Applicant: CARRIER CORPORATION ,  AWWAD, Nader, S.

    Inventor： AWWAD, Nader, S.

    IPC: G05D17/00 ,  B60H1/32 ,  B60H3/00

    CPC classification number: B60H1/3226

    Abstract: An auxiliary power system and method distributes and controls excess electric power that is available from a trailer box refrigeration system. The trailer box refrigeration system may have either a generator for generating direct current (DC), or an alternator for generating alternating current (ac). The generator/alternator produces power to power refrigeration system loads and excess generated power may be distributed to auxiliary loads not associated with the refrigeration system.

    Abstract translation: 辅助动力系统和方法分配和控制可从拖车箱制冷系统获得的过剩电力。 拖车箱制冷系统可以具有用于产生直流（DC）的发电机或用于产生交流（ac）的交流发电机。 发电机/交流发电机产生动力来为制冷系统负载供电，并且过量的发电功率可以分配到与制冷系统无关的辅助负载。

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