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    • 5. 发明授权
    • Refrigerator and temperature sensor fixing method in the refrigerator
    • 冰箱和温度传感器固定方法在冰箱中
    • US07140191B2
    • 2006-11-28
    • US10746338
    • 2003-12-29
    • Tae Hee LeeKyung Sik KimYang Gyu KimSe Young KimChan Ho ChunYoun Seok Lee
    • Tae Hee LeeKyung Sik KimYang Gyu KimSe Young KimChan Ho ChunYoun Seok Lee
    • F25B1/00F25B49/00F25D25/00
    • F25D23/061F25B2339/023F25D29/005F25D2400/10F25D2700/10
    • A direct cooling type refrigerator capable of rapidly and accurately controlling the temperature thereof, reducing the ON/OFF time of its compressor, thereby preventing the temperature deviation of its storage compartment from increasing over a predetermined value. The refrigerator includes an outer casing defining an appearance of the refrigerator, an inner casing arranged within the outer casing, and defined with a storage compartment, an insulator interposed between the outer casing and the inner casing, a compressor for compressing a refrigerant, an evaporator arranged to be in contact with the inner casing, and adapted to cool the inner casing in accordance with evaporation of a refrigerant passing therethrough, a temperature sensor provided with a surface contact area closely contacting the inner casing, and adapted to sense a temperature of the inner casing, and a control unit for controlling the compressor in accordance with the temperature sensed by the temperature sensor.
    • 一种能够快速且准确地控制其温度的直接冷却式冰箱,能够降低其压缩机的通/断时间,从而防止其储藏室的温度偏差超过规定值。 冰箱包括限定冰箱外观的外壳,布置在外壳内的内壳,并且设有储藏室,插在外壳和内壳之间的绝缘体,用于压缩制冷剂的压缩机,蒸发器 布置成与所述内壳接触,并且适于根据通过其中的制冷剂的蒸发来冷却所述内壳;温度传感器,设置有与所述内壳紧密接触的表面接触区域,并且适于感测所述内壳体的温度 内壳和控制单元,用于根据温度传感器感测到的温度来控制压缩机。
    • 9. 发明申请
    • CONTROL METHOD OF REFRIGERATOR
    • 制冷机的控制方法
    • US20100154443A1
    • 2010-06-24
    • US12593492
    • 2008-01-26
    • Chan Ho ChunSung Ho ParkChel Woong Lee
    • Chan Ho ChunSung Ho ParkChel Woong Lee
    • F25D21/06G05B15/00
    • F25D29/00F25B5/02F25B2600/2511F25D17/065F25D21/006F25D21/08F25D2317/0682F25D2700/122F25D2700/123F25D2700/14
    • The present invention provides a method of controlling a refrigerator, including a main body having a plurality of storage chambers; a plurality of evaporators installed to independently cool the plurality of storage chambers, respectively; and a refrigerant control valve for controlling refrigerant introduced into the plurality of evaporators, the method includes a refrigerant control valve opening step of opening the refrigerant control valve so that the refrigerant can be introduced into at least one of the plurality of evaporators; an evaporator defrost step of, when an opening integration time of the refrigerant control valve is higher than a defrost setting time of the evaporator, at which the refrigerant is introduced by the refrigerant control valve, operating the refrigerator in a defrost mode of the evaporator in which the refrigerant is introduced; and an evaporator defrost end step of, when temperatures sensed by defrost sensors of the evaporators that are being defrosted are higher than return setting temperatures after the evaporator defrost step begins, ending the defrost mode of the refrigerator. Accordingly, the present invention is advantageous in that it can defrost each evaporator efficiently at an exact point of time at which defrosting is required.
    • 本发明提供一种控制冰箱的方法,包括具有多个储藏室的主体; 分别安装成分别冷却多个储藏室的多个蒸发器; 以及制冷剂控制阀,其用于控制​​引入到所述多个蒸发器中的制冷剂,所述方法包括:制冷剂控制阀打开步骤,打开所述制冷剂控制阀,使得所述制冷剂可以被引入所述多个蒸发器中的至少一个; 蒸发器除霜步骤,当制冷剂控制阀的开启积分时间高于蒸发器的除霜设定时间时,制冷剂通过制冷剂控制阀引入,在蒸发器的除霜模式下操作冰箱 制冷剂被引入; 以及蒸发器除霜结束步骤,当所述蒸发器除霜的除霜传感器感测到的温度高于所述蒸发器除霜步骤开始后的返回设定温度时,结束所述冰箱的除霜模式。 因此,本发明的优点在于,可以在需要除霜的确切时间点对每个蒸发器进行高效除霜。