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    • 107. 发明申请
    • REFRIGERATOR
    • 冰箱
    • WO2003102481A1
    • 2003-12-11
    • PCT/KR2003/001031
    • 2003-05-27
    • LG ELECTRONICS INC.KIM, Ill-Shin
    • KIM, Ill-Shin
    • F25D25/00
    • B67D1/0858E05D11/0081E05Y2800/10E05Y2900/31F25C5/046F25C5/22F25C2400/10F25C2400/14F25D23/04F25D23/126F25D2323/121F25D2400/06
    • The present invention relates to a refrigerator. The present invention is configured such that an ice maker ( 50), a dispenser (60) and the other related components are installed to a refrigerator door 40 that opens and closes a storage space (33) of a main body (32) of the refrigerator, of which walls are formed of insulating layers (31). A water supply tube (80) is provided in the door (40) to pass through a lower hinge (47) and extend through the door so that water can be supplied to a filter (70) in a filter chamber (71) defined within the door (40). The water purified in the filter (70) is supplied through a valve (75) to the ice maker (50) and dispenser (60). The filter chamber (71) is configured to be opened and closed by a service door( 72) so that a user can more easily exchange the filter (70). The service door (72) is provided in front of the door (40). According to the present invention constructed as such, since the ice maker (50), the dispenser (60) and the related components are integrated within the door (40), the storage space (33) defined by the main body (32) of the refrigerator can be further increased. In addition, a function of the refrigerator can also be improved by merely exchanging the door (40) rather than the whole refrigerator.
    • 冰箱技术领域本发明涉及一种冰箱。 本发明被构造成使得制冰机(50),分配器(60)和其他相关部件安装到冰箱门40上,该冰箱门40打开和关闭主体(32)的存放空间(33) 冰箱,其壁由绝缘层(31)形成。 供水管(80)设置在门(40)中以通过下铰链(47)并延伸通过门,使得水可以被供应到过滤室(70)中,过滤室(71) 门(40)。 在过滤器(70)中净化的水通过阀(75)供应到制冰机(50)和分配器(60)。 过滤室(71)被构造成由维修门(72)打开和关闭,使得使用者能够更容易地更换过滤器(70)。 维修门(72)设置在门(40)的前方。 根据本发明,由于制冰机(50),分配器(60)和相关部件集成在门(40)内,所以由主体(32)限定的存储空间(33) 冰箱可以进一步增加。 此外,也可以通过仅更换门(40)而不是整个冰箱来改善冰箱的功能。
    • 109. 发明申请
    • PRESSURE RELIEF CIRCUIT FOR WATER FILTER
    • 水过滤器的压力消除电路
    • WO1998017371A1
    • 1998-04-30
    • PCT/US1997019640
    • 1997-10-24
    • WHITE CONSOLIDATED INDUSTRIES, INC.
    • WHITE CONSOLIDATED INDUSTRIES, INC.COATES, Donald, A.MORRIS, Kenneth, E.
    • B01D35/153
    • F25D23/126B01D35/153B01D35/30F25D2323/121F25D2400/06
    • A refrigerator having a water filtration and dispensing system including a first control valve for unfiltered water, a household water supply line for fluidly connecting the first control valve to a source of household water, a water filter assembly disposed within a refrigeration compartment, an unfiltered water supply line fluidly connecting the first control valve to the water filter assembly, a second control valve having first and second outlets, a filtered water supply line fluidly connecting the filter assembly to the second control valve, a filtered water dispenser fluidly connected to the first outlet of second control valve, and an ice maker disposed within a freezer compartment and fluidly connected to the second outlet of the second control valve. The system also includes a water dispenser switch for opening the first and second control valves to permit unfiltered water to flow into the water filter assembly and to permit filtered water to flow out of the water dispenser, and an ice maker switch connected for opening the first and second control valves to permit unfiltered water to flow into the water filter assembly and to permit filtered water to flow into the ice maker. A pressure-relief switch connects the water dispenser switch and the first control valve so that the first control valve can be selectively disconnected. With the first control valve disconnected, the water dispenser switch only opens the second control valve to thereby prevent unfiltered water from flowing into the water filter assembly and permit filtered water to flow out of the water dispenser. The system is thereby relieved or bled of water pressure prior to replacing the filter cartridge.
    • 一种具有水过滤和分配系统的冰箱,包括用于未过滤水的第一控制阀,用于将第一控制阀流体连接到家用水源的家庭供水管线,设置在冷藏室内的水过滤器组件,未过滤的水 将第一控制阀流体地连接到水过滤器组件的供应管线,具有第一和第二出口的第二控制阀,将过滤器组件流体连接到第二控制阀的过滤水供应管线,流体连接到第一出口 的第二控制阀,以及设置在冷冻室内并与第二控制阀的第二出口流体连接的制冰机。 该系统还包括用于打开第一和第二控制阀以允许未过滤的水流入水过滤器组件并允许过滤的水流出水分配器的饮水机开关,以及用于打开第一和第二控制阀的制冰开关 和第二控制阀,以允许未过滤的水流入水过滤器组件并允许过滤的水流入制冰机。 减压开关连接水分配器开关和第一控制阀,使得第一控制阀可以选择性地断开。 在第一控制阀断开的情况下,水分配器开关仅打开第二控制阀,从而防止未过滤的水流入水过滤器组件,并允许过滤的水流出饮水机。 因此,在更换过滤器滤芯之前,系统可以释放或排出水压。