-
公开(公告)号：US20200271376A1
公开(公告)日：2020-08-27
申请号：US16798767
申请日：2020-02-24
Applicant: LG ELECTRONICS INC.
Inventor： Minkyu OH , Kiyeal SEO , Insun YEO , Kyukwan CHOI , Yezo YUN
Abstract: A tray is mounted inside a storage compartment of an entrance refrigerator. A bottom portion of the tray is spaced apart from a bottom portion of the storage compartment, and gaps are provided between the sides of the tray and the sides of the storage compartment. With this configuration, it is possible to minimize a blockage of a cold air flow path by goods stored on the tray in the storage compartment.
-
公开(公告)号：US20200056827A1
公开(公告)日：2020-02-20
申请号：US16496296
申请日：2018-03-06
Applicant: LG Electronics Inc.
Inventor： Minkyu OH , Heayoun SUL , Hyoungkeun LIM , Jeehoon CHOI
Abstract: A refrigerator according to an embodiment of the present invention may include: an inner case having a storage chamber; a thermoelectric module configured to cool the storage chamber and including a thermoelectric element and a cooling sink; a fan configured to circulate air, which has exchanged heat with the cooling sink, to the storage chamber; a fan cover configured to cover the fan and having an upper discharge hole, a lower discharge hole, and an inner suction hole formed between the upper discharge hole and the lower discharge hole; a first receiving member disposed in the storage chamber; and a second receiving member disposed over the first receiving member to be spaced apart from the first receiving member. At least a portion of each of the inner suction hole and the lower discharge hole may face a portion between the first receiving member and the second receiving member, and at least a portion of the upper discharge hole may face a portion between a top surface of the storage chamber and the second receiving member.
-
公开(公告)号：US20200003462A1
公开(公告)日：2020-01-02
申请号：US16570473
申请日：2019-09-13
Applicant: LG ELECTRONICS INC.
Inventor： Heayoun SUL , Minkyu OH , Jeehoon CHOI , Hyoungkeun LIM
Abstract: A refrigerator includes a cabinet, a thermoelectric element module, a support disposed at a lower surface of the cabinet, and a heat dissipation cover coupled to a rear side of the cabinet. The thermoelectric element module includes a thermoelectric element including a heat absorption portion and a heat dissipation portion, a first heat sink contacting the heat absorption portion, a first fan facing the first heat sink, a second heat sink contacting the heat dissipation portion, a second fan exposed to an outside of the heat dissipation cover, and an insulating member between the first heat sink and the second heat sink. The heat dissipation cover is configured to guide air from the second fan in a vertical direction, and the support defines an air passage between the lower surface and a floor to allow air to be discharged to a front side through a lower side of the cabinet.
-
公开(公告)号：US20200002882A1
公开(公告)日：2020-01-02
申请号：US16456627
申请日：2019-06-28
Applicant: LG Electronics Inc.
Inventor： Seongwoo AN , Minkyu OH , Yongnam KIM , Yanghwan NO
IPC: D06F58/24
Abstract: A dryer includes a cabinet including a front panel, a door coupled to the front panel, a base disposed on a lower portion of the cabinet, a condensate water tray disposed on the base and configured to receive water, a water tank configured to be withdrawn forward of the front panel and configured to store water received in the condensate water tray, and a cap configured to couple to the water tank. The water tank includes a front surface part disposed vertically below the front panel of the cabinet, a top surface part that extends rearward from an upper portion of the front surface part and that defines a water tank inlet configured to be coupled to the cap, and a side surface part that extends rearward from each of both sides of the front surface part.
-
公开(公告)号：US20150068229A1
公开(公告)日：2015-03-12
申请号：US14503756
申请日：2014-10-01
Applicant: LG ELECTRONICS INC.
Inventor： Minkyu OH , Jangseok Lee , Myungjin Chung , Chanho Jeon , Sunam Chae , Juyeong Heo , Kwangwook Kim , Hoyoun Lee
IPC: F25B49/02
CPC classification number: F25B49/022 , F25B1/10 , F25B31/004 , F25B43/02 , F25B2400/073 , F25B2600/02 , F25B2600/2511 , F25B2700/03
Abstract: A refrigerating cycle apparatus and a method of operating the same are provided. For a refrigerating cycle having a plurality of compressors connected in series for multi-stage compression, an inner space of each compressor and a pipe of the refrigerating cycle may be connected via an oil collection pipe, and oil may be discharged into the refrigerating cycle by pressure reversal during a pressure balancing operation, so as to allow the discharged oil to be collected into a high-stage compressor or a low-stage compressor. Accordingly, an amount of oil may be uniformly maintained in each of the plurality of compressors to prevent losses due to friction and/or increases in power consumption due to a lack of oil in one or more of the compressors. The structure of a device and pipes for performing oil balancing between the compressors may be simplified to enhance efficiency of the compressors.
Abstract translation: 提供了一种制冷循环装置及其操作方法。 对于具有串联连接多级压缩的多台压缩机的制冷循环，每个压缩机的内部空间和制冷循环的管道可以经由采油管连接，并且可以通过以下方式将油排出到制冷循环中： 在压力平衡操作期间的压力反转，以便将排放的油收集到高级压缩机或低级压缩机中。 因此，可以在多个压缩机的每一个中均匀地保持一定量的油，以防止由于一个或多个压缩机中的油不足而导致的摩擦损失和/或功率消耗增加。 可以简化用于在压缩机之间执行油平衡的装置和管道的结构，以提高压缩机的效率。
-
Patent Agency Ranking
公开(公告)号：US20250027260A1
公开(公告)日：2025-01-23
申请号：US18752341
申请日：2024-06-24
Applicant: LG Electronics Inc.
Inventor： Dongjun CHOI , Jeongguen CHOI , Yeona JO , Yuna JO , Jaemyung LIM , Hyunki KIM , Daewoong KIM , Minkyu OH , Joohyeon OH , Eunji PARK , Sung Gul HWANG
Abstract: A clothes treatment apparatus includes: a cabinet having a first input hole at the front side thereof; a first chamber positioned inside the cabinet so as to accommodate clothes through the first input hole; a second chamber positioned at the lower side in the cabinet so as to form a mounting space separated from the first chamber; and a door assembly coupled to the cabinet so as to open/close the first input hole. The door assembly includes: an accommodation body having a second input hole at the front side thereof; an accommodation housing, which is provided in the accommodation body so as to communicate with the outside through the second input hole, and has an accommodation space separated from the first chamber and the second chamber; and a line-lighting part provided in parallel to the second input hole in the accommodation housing so as to illuminate the accommodation space.
-
公开(公告)号：US20240353163A1
公开(公告)日：2024-10-24
申请号：US18762962
申请日：2024-07-03
Applicant: LG Electronics Inc.
Inventor： Minkyu OH , Heayoun SUL , Hyoungkeun LIM , Jeehoon CHOI
CPC classification number: F25D17/062 , F25B21/02 , F25D23/006 , F25B2321/023 , F25B2321/0251 , F25D2317/066 , F25D2317/0671
Abstract: A refrigerator includes: an inner case having a storage chamber; a thermoelectric module including a thermoelectric element and a cooling sink; a fan configured to circulate air, to the storage chamber; a fan cover configured to cover the fan and having an upper discharge hole, a lower discharge hole, and an inner suction hole formed between the upper discharge hole and the lower discharge hole; a first receiving member disposed in the storage chamber; and a second receiving member disposed over the first receiving member to be spaced apart from the first receiving member. At least a portion of each of the inner suction hole and the lower discharge hole faces a portion between the first receiving member and the second receiving member, and at least a portion of the upper discharge hole faces a portion between a top surface of the storage chamber and the second receiving member.
-
公开(公告)号：US20240209561A1
公开(公告)日：2024-06-27
申请号：US18394073
申请日：2023-12-22
Applicant: LG ELECTRONICS INC.
Inventor： Daewoong KIM , Jeongguen CHOI , Minkyu OH , Yuna JO , Jaemyung LIM , Hyunki KIM , Myounghoon KWAK , Sung Gul HWANG
Abstract: The present disclosure provides an object treating apparatus including a cabinet equipped with an inlet defined in a front surface, a door coupled to the cabinet so as to open and close the inlet, a first chamber located inside the cabinet and accommodating therein an object input via the inlet, a second chamber located inside the cabinet and defining therein a space separated from the first chamber, and circulating means positioned inside the second chamber so as to circulate air in the first chamber, wherein the circulating means includes a connection duct equipped with a blowing fan for circulating air and air treating means for treating air, a first flow channel including the connection duct and in communication with the first chamber so as to circulate air in the first chamber, and a second flow channel disposed in the first chamber, including the connection duct, and circulating air in the connection duct during a regeneration process of the air treating means.
-
公开(公告)号：US20210307531A1
公开(公告)日：2021-10-07
申请号：US17091299
申请日：2020-11-06
Applicant: LG ELECTRONICS INC.
Inventor： Deukwon LEE , Minkyu OH , Yongnam KIM , Daewoong KIM , Seongwoo AN , Yanghwan NO , Hojae JUNG
Abstract: A bed according to an embodiment may include a topper, at least one firmness adjuster provided under the topper, and a bedframe configured to have an adjustable position and to support the firmness adjuster. There may be a plurality of firmness adjusters corresponding to a plurality of areas of the bed, and each firmness adjuster may include a plurality of cushions provided in a cushion case and a drive to adjust the firmness of the plurality of cushions. The drive may change a position of a first spring relative to a second spring in each of the cushions to change a perceived firmness by a user lying on top of the topper and the firmness adjusters. A dryer may be provided under the bedframe to keep the cushions and topper dry.
-
公开(公告)号：US20210307530A1
公开(公告)日：2021-10-07
申请号：US17096648
申请日：2020-11-12
Applicant: LG ELECTRONICS INC.
Inventor： Deukwon LEE , Minkyu OH , Yongnam KIM , Daewoong KIM , Seongwoo AN , Yanghwan NO , Keunho JU
Abstract: A bed according to an embodiment may include a topper, at least one firmness adjuster provided under the topper, and a bedframe configured to have an adjustable position and to support the firmness adjuster. There may be a plurality of firmness adjusters corresponding to a plurality of areas of the bed, and each firmness adjuster may include a plurality of cushions provided in a cushion case and a drive to adjust the firmness of the plurality of cushions. The drive may change a position of a first spring relative to a second spring in each of the cushions to change a perceived firmness by a user lying on top of the topper and the firmness adjusters. A dryer may be provided under the bedframe to keep the cushions and topper dry.
-
-
-
-
-
-
-
-
-
Search Results
66
records
(took 0.023 seconds)
