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公开(公告)号：WO2023282645A1
公开(公告)日：2023-01-12
申请号：PCT/KR2022/009804
申请日：2022-07-06
Applicant: LG ELECTRONICS INC.
Inventor： CHUNG, Myungjin , NAM, Yoonseong , PARK, Jeongwon , KIM, Sounguk , KIM, Kyungseok
Abstract: The present disclosure relates to a storehouse. In one aspect of the present disclosure, a storehouse may include a first storage space configured to provide a space in which goods are stored within a predetermined temperature or a predetermined temperature range and a second storage space configured to provide a space in which a first heat exchanger is accommodated. The storehouse may include a third storage space configured to provide a space in which a second heat exchanger is accommodated. The storehouse may include a fluid generator disposed downstream of the first heat exchanger to generate a flow. The storehouse may include a heater disposed adjacent to the first heat exchanger or the fluid generator and configured to defrost at least one of the first heat exchanger and the fluid generator.
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公开(公告)号：WO2023282644A1
公开(公告)日：2023-01-12
申请号：PCT/KR2022/009803
申请日：2022-07-06
Applicant: LG ELECTRONICS INC.
Inventor： CHUNG, Myungjin , KIM, Kyungseok , NAM, Yoonseong , PARK, Jeongwon , KIM, Sounguk
Abstract: The present disclosure relates to a storehouse. In one aspect of the present disclosure, a storehouse may include a first storage space configured to provide a space in which goods are stored within a predetermined temperature or a predetermined temperature range and a second storage space configured to provide a space in which a first heat exchanger is accommodated. The storehouse may include a third storage space configured to provide a space in which a second heat exchanger is accommodated. The storehouse may include a first wall defining at least a part of the first storage space, a second wall defining at least a part of the second storage space, and a third wall defining at least a part of the third storage space. The storehouse may include a fluid generator disposed on a path through which the fluid flows so that the fluid in the third storage space flows to the outer space of the third storage space. The storehouse may include a passage formed in the inside of the third wall or in the vicinity of the third wall and through which the fluid flows.
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公开(公告)号：WO2023282635A1
公开(公告)日：2023-01-12
申请号：PCT/KR2022/009790
申请日：2022-07-06
Applicant: LG ELECTRONICS INC.
Inventor： CHUNG, Myungjin , NAM, Yoonseong , PARK, Jeongwon , KIM, Sounguk , KIM, Kyungseok
Abstract: The present disclosure relates to a storehouse. In one aspect of the present disclosure, a storehouse may include a first storage space configured to provide a space in which goods are stored within a predetermined temperature or a predetermined temperature range and a second storage space configured to provide a space in which a first heat exchanger is accommodated. The storehouse may include a third storage space configured to provide a space in which a second heat exchanger is accommodated. The storehouse may include a first passage provided inside of a first wall defining a part of the first storage space or in the vicinity of the first wall and through which a fluid flows. The storehouse may include a second passage provided inside of a second wall defining a part of the second storage space or in the vicinity of the second wall and through which a fluid flows.
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公开(公告)号：WO2023282648A1
公开(公告)日：2023-01-12
申请号：PCT/KR2022/009807
申请日：2022-07-06
Applicant: LG ELECTRONICS INC.
Inventor： CHUNG, Myungjin , NAM, Yoonseong , KIM, Sounguk , KIM, Kyungseok
Abstract: The present disclosure relates to a storehouse. In one aspect of the present disclosure, a storehouse may include a first storage space configured to provide a space in which goods are stored within a predetermined temperature or a predetermined temperature range and a second storage space configured to provide a space in which a first heat exchanger is accommodated. The storehouse may include a third storage space configured to provide a space in which a second heat exchanger is accommodated. The storehouse may include a fluid generator disposed on a path through which the fluid flows so that the fluid in the third storage space flows to the outer space of the third storage space. The second storage space may include a discharge passage through which water or water vapor generated inside the second storage space flows to the outer space of the second storage space.
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公开(公告)号：WO2023282636A1
公开(公告)日：2023-01-12
申请号：PCT/KR2022/009792
申请日：2022-07-06
Applicant: LG ELECTRONICS INC.
Inventor： CHUNG, Myungjin , PARK, Jeongwon , NAM, Yoonseong , KIM, Sounguk , KIM, Kyungseok
Abstract: The present disclosure relates to a storehouse. In one aspect of the present disclosure, a storehouse may include a first storage space configured to provide a space in which goods are stored within a predetermined temperature or a predetermined temperature range and a second storage space configured to provide a space in which a first heat exchanger is accommodated. The storehouse may include a third storage space configured to provide a space in which a second heat exchanger is accommodated. The storehouse may include an outlet passage formed in the second wall defining at least a part of the second storage space and through which the fluid inside the second storage space is discharged.
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Patent Agency Ranking
公开(公告)号：WO2019009642A1
公开(公告)日：2019-01-10
申请号：PCT/KR2018/007633
申请日：2018-07-05
Applicant: LG ELECTRONICS INC.
Inventor： AHN, Seunguk , KIM, Kyungseok , CHAE, Sunam
Abstract: A refrigerator is disclosed. The refrigerator includes a cabinet including a storage compartment, a cool air supply means configured to operate to supply cool air to the storage compartment, a temperature sensor configured to sense a temperature of the storage compartment, and a controller configured to control an output of the cool air supply means based on a difference between a set temperature and a current temperature sensed by the temperature sensor and increase or decrease in temperature of the storage compartment sensed by the temperature sensor at a predetermined time interval.
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公开(公告)号：WO2018230925A1
公开(公告)日：2018-12-20
申请号：PCT/KR2018/006634
申请日：2018-06-12
Applicant: LG ELECTRONICS INC.
Inventor： AHN, Seunguk , CHAE, Sunam , KIM, Kyungseok
Abstract: A method of controlling a refrigerator includes: controlling a cooling unit such that an output of the cooling unit becomes a first reference output for a first reference time previously determined; controlling the cooling unit such that the output of the cooling unit becomes a second reference output for a second reference time previously determined; calculating a representative value of a temperature of a storage compartment for an operating period, which is made by a sum of the first reference time and the second reference time, and comparing the calculated representative value with a specific temperature in a temperature satisfying range of the storage compartment; and varying, by a control unit, at least one of the first reference time and the second reference time depending on a comparison result between the specific temperature and the representative value and controlling operating of the cooling unit based on a varied reference time.
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公开(公告)号：WO2023282639A1
公开(公告)日：2023-01-12
申请号：PCT/KR2022/009796
申请日：2022-07-06
Applicant: LG ELECTRONICS INC.
Inventor： CHUNG, Myungjin , NAM, Yoonseong , KIM, Sounguk , PARK, Jeongwon , KIM, Kyungseok
Abstract: The present disclosure relates to a storehouse. In one aspect of the present disclosure, a storehouse may include a first storage space configured to provide a space in which goods are stored within a predetermined temperature or a predetermined temperature range and a second storage space configured to provide a space in which a first heat exchanger is accommodated. The storehouse may include a tray provided adjacent to the second wall defining at least a part of the second storage space and forming a fluid collecting portion configured to store a fluid discharged from the second wall. The second storage space may be fluidly connected to the first storage space.
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公开(公告)号：WO2016117946A1
公开(公告)日：2016-07-28
申请号：PCT/KR2016/000667
申请日：2016-01-21
Applicant: LG ELECTRONICS INC.
Inventor： CHAE, Sunam , KIM, Kyungseok , CHA, Kyunghun
CPC classification number: F25D11/022 , F25B1/10 , F25B5/02 , F25B40/00 , F25B40/04 , F25B2341/062 , F25B2341/0661 , F25B2341/0662 , F25B2400/054 , F25B2400/075 , F25B2400/13 , F25B2400/23 , F25B2600/2509
Abstract: A cooling cycle apparatus for a refrigerator includes a first compressor (110), a condenser (120) for condensing a refrigerant compressed in the first compressor (110), a first expansion device (140) for lowering a temperature and a pressure of a portion of the condensed refrigerant, a first evaporator (160) for evaporating the refrigerant, a second expansion device (150) for lowering a temperature and a pressure of a remaining portion of the refrigerant, a gas-liquid separator (170) for separating a liquid- phase refrigerant from a gas-phase refrigerant in the refrigerant, a third expansion device (240) for lowering a temperature and a pressure of the liquid-phase refrigerant, a second evaporator (260) for evaporating the refrigerant that has passed through the third expansion device (240), and a second compressor (210) for compressing the refrigerant that has passed through the second evaporator (260) and transferring the refrigerant to the first compressor (1 10), wherein the refrigerant that has passed through the first evaporator (160) and the gas-phase refrigerant separated in the gas-liquid separator (170) are introduced into the first compressor (110) together with the refrigerant compressed in the second compressor (210).
Abstract translation: 一种用于冰箱的冷却循环装置，包括：第一压缩机（110），用于冷凝在第一压缩机（110）中压缩的制冷剂的冷凝器（120）;第一膨胀装置（140），用于降低部分 的第一蒸发器（160），用于降低制冷剂剩余部分的温度和压力的第二膨胀装置（150），用于分离液体的气液分离器（170） 来自制冷剂中的气相制冷剂的相制冷剂，用于降低液相制冷剂的温度和压力的第三膨胀装置（240），用于蒸发已经通过第三制冷剂的制冷剂的第二蒸发器（260） 膨胀装置（240）和用于压缩已经通过第二蒸发器（260）并将制冷剂输送到第一压缩机（110）的制冷剂的第二压缩机（210），其中， 已经通过第一蒸发器（160）的反射和在气液分离器（170）中分离的气相制冷剂与压缩在第二压缩机（210）中的制冷剂一起被引入第一压缩机（110）。
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公开(公告)号：WO2016117934A1
公开(公告)日：2016-07-28
申请号：PCT/KR2016/000636
申请日：2016-01-21
Applicant: LG ELECTRONICS INC.
Inventor： KIM, Kyeongyun , KIM, Kyungseok , CHA, Kyunghun
IPC: F25B7/00
CPC classification number: F25B5/04 , F25B7/00 , F25B49/02 , F25B49/022 , F25B2600/112 , Y02B30/743
Abstract: Disclosed is a refrigerator. The refrigerator includes a first compressor (100) configured to compress refrigerant, a first condenser (1 10) configured to condense the refrigerant compressed in the first compressor (100), a first expansion valve (120) configured to reduce a temperature and pressure of the refrigerant condensed in the first condenser (1 10), a first evaporator (140) configured to evaporate the refrigerant having passed through the first expansion valve (120), a second compressor (200) configured to compress refrigerant, a second condenser (210) configured to condense the refrigerant compressed in the second compressor (200), a second expansion valve (220) configured to reduce a temperature and pressure of the refrigerant condensed in the second condenser (210) and a second evaporator (230) configured to evaporate the refrigerant having passed through the second expansion valve (220). The refrigerator further includes a heat exchanger (130) located at a rear of the first expansion valve (120), and the heat exchanger (130) and the second condenser (210) undergo heat exchange therebetween.
Abstract translation: 公开了一种冰箱。 冰箱包括构造成压缩制冷剂的第一压缩机（100），被配置为冷凝在第一压缩机（100）中被压缩的制冷剂的第一冷凝器（110），第一膨胀阀（120） 在第一冷凝器（110）中冷凝的制冷剂，构造成使经过第一膨胀阀（120）的制冷剂蒸发的第一蒸发器（140），构造成压缩制冷剂的第二压缩机（200），第二冷凝器 ，其构造成冷凝在第二压缩机（200）中被压缩的制冷剂;第二膨胀阀（220），其构造成减小在第二冷凝器（210）中冷凝的制冷剂的温度和压力;以及第二蒸发器（230） 已经通过第二膨胀阀（220）的制冷剂。 冰箱还包括位于第一膨胀阀（120）的后部的热交换器（130），热交换器（130）和第二冷凝器（210）之间进行热交换。
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