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公开(公告)号：WO2022158929A2
公开(公告)日：2022-07-28
申请号：PCT/KR2022/001224
申请日：2022-01-24
Applicant: LG ELECTRONICS INC.
Inventor： LEE, Jooseong , KIM, Yanggyu , LEE, Jangseok
IPC: D06F43/08 , F17C7/02 , D06F43/081
Abstract: The present disclosure relates to a laundry treating apparatus including a pressure vessel for accommodating carbon dioxide, a storage tank for storing carbon dioxide therein to supply carbon dioxide to the pressure vessel, a distillation tank for accommodating liquid carbon dioxide discharged from the pressure vessel for the distillation, a storage heat exchanger located inside the storage tank to vaporize liquid carbon dioxide stored in the storage tank by supplying heat thereto, a distillation heat exchanger located inside the distillation tank to liquefy gaseous carbon dioxide stored in the distillation tank by absorbing heat thereof, a compressor for compressing a refrigerant circulating between the storage heat exchanger and the distillation heat exchanger; and a storage pipe for connecting the distillation tank and the storage tank to each other to flow gaseous carbon dioxide stored in the storage tank from the distillation tank to the storage tank.
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公开(公告)号：WO2022158924A1
公开(公告)日：2022-07-28
申请号：PCT/KR2022/001207
申请日：2022-01-24
Applicant: LG ELECTRONICS INC.
Inventor： KIM, Junghan , PARK, Jungsik , KIM, Yanggyu , LEE, Jangseok
Abstract: The present disclosure relates to a laundry treating apparatus including a pressure vessel for accommodating carbon dioxide therein, a storage tank for storing carbon dioxide therein to supply carbon dioxide to the pressure vessel, a distillation tank for storing carbon dioxide discharged from the pressure vessel to remove foreign substances dissolved in carbon dioxide discharged from the pressure vessel, and a gas supply pipe for connecting the distillation tank and the pressure vessel to each other to supply gaseous carbon dioxide stored in the distillation tank to the pressure vessel.
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公开(公告)号：WO2021006644A1
公开(公告)日：2021-01-14
申请号：PCT/KR2020/008973
申请日：2020-07-09
Applicant: LG ELECTRONICS INC.
Inventor： KIM, Bongjin , NAM, Hyeunsik , YOUN, Deokhyun , BAE, Jaehyun , LEE, Jangseok
Abstract: Provided is a vacuum adiabatic body. The vacuum adiabatic body includes a mullion configured to divide a space within the refrigerator into a refrigerating compartment and a freezing compartment, an ice maker placed in the freezing compartment, and an ice-making cool air passage passing through the mullion to connect the freezing compartment to the ice maker. Therefore, cool air may be supplied in an adiabatic state to the ice maker disposed in the refrigerating compartment.
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公开(公告)号：WO2020004949A1
公开(公告)日：2020-01-02
申请号：PCT/KR2019/007756
申请日：2019-06-26
Applicant: LG ELECTRONICS INC.
Inventor： KIM, Daewoong , NAM, Hyeunsik , LEE, Jangseok
Abstract: Provided is a vacuum adiabatic body. The vacuum adiabatic body includes a supporting unit configured to maintain an inner vacuum space part and a pipeline disposed in the vacuum space part. A pipeline is spaced apart form a third space by the supporting unit, and movement of the pipeline in a horizontal direction is restricted by the supporting unit. According to an embodiment, a heat exchange pipeline through which a refrigerant flows may be stably supported by an interaction between the spacing member and the support unit.
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公开(公告)号：WO2018143690A1
公开(公告)日：2018-08-09
申请号：PCT/KR2018/001383
申请日：2018-02-01
Applicant: LG ELECTRONICS INC.
Inventor： KIM, Daewoong , LEE, Jangseok
Abstract: Provided is a refrigerator for a vehicle. The refrigerator for the vehicle includes a cavity accommodating a product, a machine room defined in a side of the cavity, a compressor disposed at a front side of an internal section of the machine room to compress a refrigerant, a condensation module disposed at a rear side of the internal section of the machine room to condense the refrigerant, an evaporation module in which the refrigerant condensed in the condensation module is supplied and evaporated and which is disposed in the cavity, and a machine room cover covering the machine room to enable air to be suctioned from a rear side thereof.
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Patent Agency Ranking
公开(公告)号：WO2022158717A1
公开(公告)日：2022-07-28
申请号：PCT/KR2021/018919
申请日：2021-12-14
Applicant: LG ELECTRONICS INC.
Inventor： CHOI, Yicheol , PARK, Ilyoung , JOO, Sanghyun , LEE, Jangseok
Abstract: A washing machine is configured to perform washing using carbon dioxide and includes a first housing that defines an inner space and an opening, a drum disposed in the inner space of the first housing and configured to accommodate laundry, a barrier that covers the opening of the first housing and is coupled to the first housing, a second housing that covers a surface of the barrier and is coupled to the first housing, and a motor assembly coupled to the barrier. The motor assembly includes a stator, a rotor configured to rotate the drum, a bearing housing, a rotary shaft disposed in the bearing housing, the rotary shaft having a first end coupled to the rotor and a second end coupled to the drum, and a first sealing part and a second sealing part that are disposed in the bearing housing and coupled to the rotary shaft.
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公开(公告)号：WO2022108316A1
公开(公告)日：2022-05-27
申请号：PCT/KR2021/016829
申请日：2021-11-17
Applicant: LG ELECTRONICS INC.
Inventor： KWON, Sanghyuk , BAE, Sanghun , KIM, Bongjae , LEE, Jangseok
Abstract: The present disclosure relates to a laundry treating apparatus including a pressure vessel, a separator for separating an interior of the pressure vessel into a first chamber and a second chamber, wherein the first chamber includes a cylindrical drum rotatably disposed therein and accommodating laundry therein, wherein the second chamber stores fluid therein, a plurality of surfaceside through-holes defined to pass through a side surface of the drum to allow the fluid to communicate therethrough, a driver for rotating the drum, and a transferring member for transferring the fluid between the first chamber and the second chamber.
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公开(公告)号：WO2021020761A1
公开(公告)日：2021-02-04
申请号：PCT/KR2020/008968
申请日：2020-07-08
Applicant: LG ELECTRONICS INC.
Inventor： KIM, Bongjin , YOUN, Deokhyun , LEE, Jangseok
Abstract: Provided is a vacuum adiabatic body. The vacuum adiabatic body includes a first plate configured to define at least a portion of a wall for a first space, a second plate configured to define at least a portion of a wall for a second space having a temperature different from that of the first space, a seal configured to seal the first plate and the second plate so as to provide a third space that has a temperature between a temperature of the first space and a temperature of the second space and is in a vacuum state, and a support configured to maintain the third space. Therefore, the vacuum adiabatic module that is thermally insulated with the vacuum, independently applied at various places, and conveniently used may be realized.
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公开(公告)号：WO2019194453A1
公开(公告)日：2019-10-10
申请号：PCT/KR2019/003524
申请日：2019-03-26
Applicant: LG ELECTRONICS INC.
Inventor： NAM, Hyeunsik , KI, Duchan , KIM, Bongjin , LEE, Jangseok
IPC: B67D1/08
Abstract: Provided is a water purifier. The water purifier includes an agitator configured to agitate cooling water and heat-exchange the cooling water with a cooling coil, a motor coupled to the agitator to allow the agitator to rotate, the agitator operating at at least two rotational speeds other than zero, and a control assembly configured to control the rotational speed of the motor.
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公开(公告)号：WO2019027229A1
公开(公告)日：2019-02-07
申请号：PCT/KR2018/008689
申请日：2018-07-31
Applicant: LG ELECTRONICS INC.
Inventor： JUNG, Wonyeong , YOUN, Deokhyun , LEE, Jangseok
IPC: F16L59/065 , F16L59/02 , F25D23/06
Abstract: Provided is a vacuum adiabatic body. The vacuum adiabatic body includes a supporting unit, and the supporting unit includes a support having a two-dimensional planar structure and crossing the third space and a left bar and a right bar, which respectively extend from both sides of the support to the plate member.
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