TEMPERATURE CONTROLLED CONTAINER
    71.
    发明申请
    TEMPERATURE CONTROLLED CONTAINER 审中-公开
    温度控制容器

    公开(公告)号:WO2007131355A1

    公开(公告)日:2007-11-22

    申请号:PCT/CA2007/000858

    申请日:2007-05-14

    Abstract: A container comprises a chamber for accommodating one or more components whose temperature is to be controlled, and a heat transfer device for receiving heat transfer fluid for controlling the temperature of the chamber. The chamber has a fluid inlet for introducing a second fluid into the chamber and a fluid inlet permitting the second fluid to exit from the chamber. A fluid impeller is provided for causing the second fluid to flow in heat: exchange relationship with the heat transfer device and into the chamber through the fluid inlet to cool one or more components in the chamber. A fluid coupling is provided for coupling the heat transfer device to a fluid temperature conditioning system installed in a vehicle.

    Abstract translation: 容器包括用于容纳要控制其温度的一个或多个部件的室,以及用于接收用于控制室的温度的传热流体的传热装置。 腔室具有用于将第二流体引入腔室的流体入口和允许第二流体从腔室排出的流体入口。 提供流体叶轮以使第二流体在热中流动:与传热装置交换关系并通过流体入口进入腔室以冷却腔室中的一个或多个部件。 提供流体联接器用于将传热装置耦合到安装在车辆中的流体温度调节系统。

    COOLING SYSTEM FOR AN ELECTRIC REFRIGERATOR
    72.
    发明申请
    COOLING SYSTEM FOR AN ELECTRIC REFRIGERATOR 审中-公开
    冷却系统,电动冰箱

    公开(公告)号:WO2007082844A3

    公开(公告)日:2007-09-20

    申请号:PCT/EP2007050289

    申请日:2007-01-12

    Abstract: The invention relates to a cooling system for an electric refrigerator which comprises a compression device, a condensation device and an evaporator device. The above-mentioned compression device comprises two compression devices which are connected together. A check valve is provided between each of said above-mentioned compression devices and the above-mentioned evaporator device. When high cooling power is required by the cooling system of the electric refrigerator, that is, when the electric refrigerator is often used, both above-mentioned compression devices can be operated simultaneously. As a result, the required cooling capacity is provided. The check valve can be controlled by the provision of two connected compression devices. The compressed air provided by the above-mentioned compression devices is condensed by the above-mentioned condensation devices to ensure cooling. No direct flow of the compression air to the above-mentioned evaporating device occurs. When high cooling power is required by the cooling system of the electric refrigerator, it can be provided by any of the above-mentioned compression devices. As a result, the cooling power is sufficient and it is also possible to save energy.

    Abstract translation: 对于具有压缩装置,冷凝器和蒸发器,其特征在于,它是在上面指出的压缩装置,两个互连压缩设备的电冰箱的冷却系统。 每个这些上述确定的压缩设备和指定设置的止回阀上述汽化装置之间。 当由电动制冷机的冷却系统时,或者当电冷藏经常使用的,上面提到的两个压缩装置可被一起操作所需的高冷却能力。 以这种方式,提供了所需的冷却能力。 在规划设计与连接到所述控制器的两个压缩装置通过止回阀发生。 这确保了由上面提到的压缩装置的压缩空气提供的信息是通过上述冷凝装置冷凝,从而进入冷却效果能够得到保证。 有压缩空气向上面提到的蒸发装置没有直接的流动。 当由电动制冷机的冷却系统所需的高冷却能力,冷却性能可以通过任何上面提到的两个压缩设备来提供。 以这种方式,一方面在冷却功率充分地提供。 在另一方面,节能效果是可能的。

    空気調和機
    73.
    发明申请
    空気調和機 审中-公开
    冷气机

    公开(公告)号:WO2007081021A1

    公开(公告)日:2007-07-19

    申请号:PCT/JP2007/050476

    申请日:2007-01-16

    Abstract:  複数のパスを有する、空気調和機用の熱交換器に対応する分流器の各パス間の冷媒の偏流を逆に、且つ適切に制御して熱交換性能を向上させた空気調和機が提供される。空気調和機は、圧縮機、四方弁、室外熱交換器、絞り装置、および複数のパスを有する室内熱交換器を備えている。各部材が冷媒配管により順次接続されて冷媒回路が構成されている。複数のパスを備えた室内熱交換器と絞り装置との間に、複数のパスを備えた分流器が配設されている。分流器の複数のパスの各々に冷媒流量調整弁が設けられている。所定の運転状態において処理能力が大きく室内熱交換器の出口における冷媒温度が高くなる所定のパスに対して他のパスに比べてより多くの冷媒が配分される。

    Abstract translation: 通过逆向且适当地控制与具有多个路径的空调的热交换器相对应的分路的各个路径中的各个路径中的制冷剂的偏转流量,来提高热交换性能。 空调机包括压缩机,四通阀,室外热交换器,限流器和具有多个通路的室内热交换器。 各构件依次由制冷剂配管连接构成制冷剂回路。 在配备有多个路径的室内热交换器和限流器之间配置有配置有多个路径的分流器。 分路的多个路径中的每一个设置有制冷剂流量调节阀。 在规定的运转状态下,在室内热交换器的出口的处理能力较高的规定路径上分配较多的制冷剂,而制冷剂的温度变高。

    REFRIGERANT CYCLE WITH TANDEM COMPRESSORS FOR MULTI-LEVEL COOLING
    75.
    发明申请
    REFRIGERANT CYCLE WITH TANDEM COMPRESSORS FOR MULTI-LEVEL COOLING 审中-公开
    具有用于多级冷却的压缩机的制冷循环

    公开(公告)号:WO2006049883A2

    公开(公告)日:2006-05-11

    申请号:PCT/US2005/037692

    申请日:2005-10-21

    Abstract: A tandem compressor cycle is utilized that delivers compressed refrigerant to a common discharge manifold, and then to a common condenser. From the common condenser, the refrigerant passes to a plurality of evaporators, with each of the evaporators being associated with a separate environment to be conditioned. Each of the evaporators is associated with one of the plurality of compressors. By utilizing the common condenser, yet a plurality of evaporators, the ability to independently condition a number of environments is achieved without the requirement of having a dedicated circuit with multiple additional components. Thus, the overall system cost can be greatly reduced. In embodiments, one or more of the plurality of compressors can be provided by a compressor bank having its own plurality of compressors.

    Abstract translation: 使用串联压缩机循环,其将压缩的制冷剂输送到公共排放歧管,然后传递到公共冷凝器。 从共同的冷凝器,制冷剂传递到多个蒸发器,其中每个蒸发器与要调节的单独的环境相关联。 每个蒸发器与多个压缩机中的一个相关联。 通过利用公共电容器,还有多个蒸发器,实现了独立地调节多个环境的能力,而不需要具有多个附加部件的专用电路。 因此,整体系统成本可以大大降低。 在实施例中,多个压缩机中的一个或多个可以由具有其自己的多个压缩机的压缩机组提供。

    HOT GAS HEAT TREATMENT SYSTEM
    76.
    发明申请
    HOT GAS HEAT TREATMENT SYSTEM 审中-公开
    热气处理系统

    公开(公告)号:WO2005116539A1

    公开(公告)日:2005-12-08

    申请号:PCT/US2005/014796

    申请日:2005-04-28

    Abstract: A refrigeration system both cools and heats frozen dessert mix in at least two hoppers and at least two freezing cylinders. A liquid line solenoid valve at the inlet of each of the hoppers and the freezing cylinders controls the flow of refrigerant from the condenser. A hot gas solenoid valve at the inlet of each of the hoppers and the freezing cylinders controls the flow of hot refrigerant from the compressor. The system further includes a hot gas bypass valve that is opened when only the hoppers are being cooled to provide additional compressor load. An EPR valve proximate to the hopper discharges varies the temperature of the refrigerant exchanging heat with the mix in the hoppers. A CPR valve controls the inlet pressure of the compressor by reducing the amount of hot refrigerant flowing into the compressor suction. A TREV valve injects liquid refrigerant to the compressor suction to control excessive compressor discharge during the cool cycle.

    Abstract translation: 冷冻系统既冷却并加热至少两个料斗和至少两个冷冻瓶中的冷冻甜点混合物。 每个料斗和冷冻缸的入口处的液体线电磁阀控制来自冷凝器的制冷剂的流动。 每个料斗和冷冻缸的入口处的热气体电磁阀控制来自压缩机的热制冷剂的流动。 该系统还包括一个热气旁通阀,当只有料斗被冷却以提供额外的压缩机负荷时,它被打开。 靠近料斗排放口的EPR阀使与制浆机中的混合物交换热量的制冷剂的温度变化。 CPR阀通过减少流入压缩机吸入口的热制冷剂的量来控制压缩机的入口压力。 TREV阀向压缩机吸入口注入液体制冷剂,以在冷却循环期间控制过多的压缩机排放。

    IMPROVEMENT IN A REFRIGERATION SYSTEM FOR CABINETS
    78.
    发明申请
    IMPROVEMENT IN A REFRIGERATION SYSTEM FOR CABINETS 审中-公开
    改进柜式制冷系统

    公开(公告)号:WO2005052469A1

    公开(公告)日:2005-06-09

    申请号:PCT/BR2004/000234

    申请日:2004-11-24

    Abstract: An improvement in a refrigeration system for cabinets provided with a top cover and with internal peripheral walls (P), made of metallic sheet and around which is seated an evaporating means (1) connected to the outlet of an expanding device (2) which is connected to the outlet pf a condenser (3) and to the suction of a compressor (4) of the refrigeration system, said evaporating means (1) comprising at least two tube extensions (10), each of them being seated around a respective height portion of the internal peripheral walls (P) and having a refrigerant fluid inlet end maintained in fluid communication with a respective expanding device (2), and a refrigerant fluid outlet end maintained in fluid communication with the compressor (4).

    Abstract translation: 一种设置有顶盖和具有由金属片制成的内周壁(P)的机柜的制冷系统的改进,其周围安装有连接到扩展装置(2)的出口的蒸发装置(1),所述蒸发装置 连接到冷凝器(3)的出口和与制冷系统的压缩机(4)的抽吸部分相连,所述蒸发装置(1)包括至少两个管延伸部(10),每个管延伸部分围绕相应的高度 内部周壁(P)的一部分并且具有与相应的膨胀装置(2)保持流体连通的制冷剂流体入口端和与压缩机(4)保持流体连通的制冷剂流体出口端。

    冷蔵庫
    79.
    发明申请
    冷蔵庫 审中-公开
    冰箱

    公开(公告)号:WO2005052468A1

    公开(公告)日:2005-06-09

    申请号:PCT/JP2004/017664

    申请日:2004-11-22

    Abstract: A refrigerator, comprising a two-stage compressor (12A) capable of efficiently cooling both a refrigerating compartment (2A) and a freezing compartment (5A). The high-pressure side outlet of the two-stage compressor (12A) is connected to a condenser (14A), the condenser (14A) is connected to a PMV (15A), and the refrigerating side outlet of the PMV (15A) is connected to the intermediate pressure side inlet of the two-stage compressor (12A) through a R capillary tube (16A) and a R evaporator (18A). The freezing side outlet of the PMV (15A) is connected to a F evaporator (26A) through a F capillary tube (24A), and the F evaporator (26A) is connected to the low-pressure side inlet of the two-stage compressor (12A) through a low-pressure suction pipe (28A). The PMV (15A) is switchable between a simultaneous cooling mode and a freezing mode. In the simultaneous cooling mode, the flow of a refrigerant flowing into the R evaporator (18A) is regulated by the PMV (15A) to control a temperature difference so that a difference between a temperature at the inlet of the R evaporator (18A) and a temperature at the outlet thereof becomes a set temperature difference (for example, 4°C).

    Abstract translation: 一种冰箱,包括能够有效地冷却冷藏室(2A)和冷冻室(5A)的两级压缩机(12A)。 两级压缩机12A的高压侧出口与冷凝器14A连接,冷凝器14A与PMV 15A连接,PMV(15A)的制冷侧出口为 通过R毛细管(16A)和R蒸发器(18A)连接到两级压缩机(12A)的中压侧入口。 PMV(15A)的冷冻侧出口通过F毛细管(24A)与F蒸发器(26A)连接,F蒸发器(26A)连接到两级压缩机的低压侧入口 (12A)通过低压吸入管(28A)。 PMV(15A)可以在同时冷却模式和冷冻模式之间切换。 在同时冷却模式中,流入R蒸发器(18A)的制冷剂的流量由PMV(15A)调节,以控制温差,使得R蒸发器(18A)入口的温度与 出口处的温度变为设定温度差(例如4℃)。

    AIRCRAFT GALLEY CHILLER SYSTEM
    80.
    发明申请
    AIRCRAFT GALLEY CHILLER SYSTEM 审中-公开
    飞机GALLEY CHILLER系统

    公开(公告)号:WO2005030579A1

    公开(公告)日:2005-04-07

    申请号:PCT/US2004/031054

    申请日:2004-09-22

    Abstract: A galley chiller system for an aircraft includes at least one condenser (42a, 42b) having a refrigerant fluid. The fluid within the condenser rejects heat to a first surrounding environment. To more efficiently use the condenser of the galley chiller system and reduce the requirement on other cooling systems within an aircraft, the condenser may reject its heat to a desired location using a heat exchanger (60, 62, 64). The galley chiller system includes at least one evaporator (44a, 44b) that receives fluid from the condenser. A first evaporator (44a) absorbs heat from a galley (24), which may include a bank of carts. The first evaporator is arranged in ducting (37) that carries cooled air to the carts. A second evaporator (44b) may absorb heat from a cabin recirculation air duct (38) of the aircraft cooling system. In this manner, the evaporators of the inventive galley chilling system cools not only the galley carts but also provides supplemental cooling to the aircraft cooling system thereby reducing its cooling requirements.

    Abstract translation: 用于飞行器的厨房冷却器系统包括具有制冷剂流体的至少一个冷凝器(42a,42b)。 冷凝器内的流体将热量排除到第一个周围环境。 为了更有效地使用厨房冷却器系统的冷凝器并且减少对飞行器内的其它冷却系统的要求,冷凝器可以使用热交换器(60,62,64)将其热量排除到期望的位置。 厨房冷却器系统包括从冷凝器接收流体的至少一个蒸发器(44a,44b)。 第一蒸发器(44a)从厨房(24)吸收热量,其可以包括一组推车。 第一蒸发器布置在管道(37)中,其将冷却的空气运送到推车。 第二蒸发器(44b)可以从飞行器冷却系统的客舱再循环风道(38)吸收热量。 以这种方式,本发明的厨房冷却系统的蒸发器不仅冷却厨房车,而且还为飞机冷却系统提供补充冷却,从而降低其冷却要求。

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