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    • 2. 发明授权
    • Refrigerator
    • 冰箱
    • US06289691B1
    • 2001-09-18
    • US09450681
    • 1999-11-30
    • Kwang-Il KimSung-Cheol KangEui-Joon Kim
    • Kwang-Il KimSung-Cheol KangEui-Joon Kim
    • F25B4100
    • F25B5/04F25B40/02F25B2400/05
    • A refrigerator includes a compressor, a condenser for condensing a refrigerant supplied from the compressor, and a pair of evaporators which are connected in series for evaporating the refrigerant supplied from the condenser. The refrigerator further includes a connection refrigerant tube connecting the pair of evaporators, and an intercooler refrigerant tube extended from the condenser and contacting the outer surface of the connection refrigerant tube for heat-exchanging with the connection refrigerant tube. Accordingly, a tube connection work is facilitated and a refrigerant leakage possibility is lowered.
    • 冰箱包括压缩机,用于冷凝从压缩机供给的制冷剂的冷凝器和串联连接的用于蒸发从冷凝器供给的制冷剂的一对蒸发器。 冰箱还包括连接一对蒸发器的连接制冷剂管和从冷凝器延伸的中间冷却器制冷剂管,并与连接制冷剂管的外表面接触,以与连接制冷剂管进行热交换。 因此,容易进行管连接作业,制冷剂泄漏的可能性降低。
    • 6. 发明授权
    • Refrigerating cycle system for a refrigerator
    • 冰箱制冷循环系统
    • US5960642A
    • 1999-10-05
    • US159769
    • 1998-09-24
    • Kwang-Il KimByung-Moo LeeEui-Joon Kim
    • Kwang-Il KimByung-Moo LeeEui-Joon Kim
    • F25D11/02F25B5/00F25B5/04F25B40/00F25B47/02F25D11/00
    • F25B5/04F25B47/022F25B2600/2511F25B40/00F25D2400/28F25D2700/02F25D2700/14
    • A refrigerating cycle system for a refrigerator has a freezing chamber and a refrigerating chamber. The refrigerating cycle system includes a compressor, a condenser, first and second expansion devices, a first evaporator for cooling the freezing chamber by evaporating the refrigerant that is reduced in pressure by the first and second expansion devices, and a second evaporator for cooling the refrigerating chamber. A fluid passage is provided for directly conducting the refrigerant from the condenser to the first evaporator. Another fluid passage is provided for directing the refrigerant from the condenser to the first evaporator via the second evaporator. A direction control valve is disposed between those two fluid passages to selectively direct the refrigerant to one of those fluid passages as a function of a sensed temperature of the refrigerating chamber.
    • 一种用于冰箱的冷冻循环系统具有冷冻室和冷藏室。 制冷循环系统包括压缩机,冷凝器,第一和第二膨胀装置,第一蒸发器,用于通过蒸发由第一和第二膨胀装置减压的制冷剂来冷却冷冻室;以及第二蒸发器,用于冷却冷藏 房间。 设置有用于将制冷剂从冷凝器直接传导到第一蒸发器的流体通道。 提供另一个流体通道,用于经由第二蒸发器将制冷剂从冷凝器引导到第一蒸发器。 方向控制阀设置在这两个流体通道之间,以根据感测到的冷藏室的温度来选择性地将制冷剂引导到这些流体通道中的一个。