-
公开(公告)号：US11940219B2
公开(公告)日：2024-03-26
申请号：US17501256
申请日：2021-10-14
申请人： LG ELECTRONICS INC.
发明人： Sungwoo Kim , Hongseong Kim , Seungmo Jung , Hanchoon Lee
CPC分类号： F28D1/05333 , F28D1/0233 , F28D1/0246 , F28F1/32 , F28F9/0131 , F28F9/0221 , F28F9/262 , F28F2275/045 , F28F2280/00
摘要： The present disclosure relates to a heat exchanger. The heat exchanger includes: a plurality of tube panels including a tube elongated in one direction; a pair of header modules coupled to both ends of the plurality of tube panels; and a pair of header cases having an open side, providing a space therein, and having the header module inserted in the space such that the tube panels communicate with the spaces, in which the header modules is composed of a plurality of header blocks stacked and coupled to each other, and an insertion hole in which the tube panel is inserted is formed at each of the plurality of header blocks. Accordingly, it is possible to increase the efficiency of manufacturing a heat exchanger, manufacture a heat exchanger flexibly in a custom-made type in accordance with the size of a product having the heat exchanger, reduce tolerance due to brazing, and improve stability of a product.
-
公开(公告)号：US10454338B2
公开(公告)日：2019-10-22
申请号：US15654351
申请日：2017-07-19
申请人： LG Electronics Inc.
发明人： Seungmo Jung , Taehee Kwak , Hyeongjun Kim
摘要： A case for an electric motor includes a case body provided with an inner case and an outer case together forming a cooling fluid flow path penetratingly formed in an axial direction of the case body, and a circuit component mounting portion protruding from an outer surface of the outer case to mount a circuit component such that the circuit component is cooled by cooling fluid. Case covers are coupled to both end portions of the case body so that the electric motor and the circuit component can be simultaneously cooled by the single cooling fluid flow path. In this way, a separate circuit component case for mounting the circuit component can be excluded, thereby reducing a size and weight of the case.
-
公开(公告)号：US20220120501A1
公开(公告)日：2022-04-21
申请号：US17501256
申请日：2021-10-14
申请人： LG ELECTRONICS INC.
发明人： Sungwoo KIM , Hongseong Kim , Seungmo Jung , Hanchoon Lee
摘要： The present disclosure relates to a heat exchanger. The heat exchanger includes: a plurality of tube panels including a tube elongated in one direction; a pair of header modules coupled to both ends of the plurality of tube panels; and a pair of header cases having an open side, providing a space therein, and having the header module inserted in the space such that the tube panels communicate with the spaces, in which the header modules is composed of a plurality of header blocks stacked and coupled to each other, and an insertion hole in which the tube panel is inserted is formed at each of the plurality of header blocks. Accordingly, it is possible to increase the efficiency of manufacturing a heat exchanger, manufacture a heat exchanger flexibly in a custom-made type in accordance with the size of a product having the heat exchanger, reduce tolerance due to brazing, and improve stability of a product.
-
公开(公告)号：US11041676B2
公开(公告)日：2021-06-22
申请号：US15749471
申请日：2016-07-29
申请人： LG ELECTRONICS INC.
发明人： Eungyul Lee , Seungmo Jung , Juhyok Kim , Taegyun Park
摘要： A heat exchanger may include flat tubes formed of a microchannel type, and first and second fins positioned at a top and bottom of the flat tubes so as to conduct the heat of the flat tubes. The first and second fins may be respectively provided with first and second condensate water discharge fins at a top and bottom. The second condensate water discharge fins of the first fins and the first condensate water discharge fins of the second fins may come into contact, and the second condensate water discharge fins of the first fins and the first condensate water discharge fins of the second fins may be disposed in a line with respect to a vertical direction, thereby having an advantage of quickly transferring condensate water formed at the top to the bottom.
-
公开(公告)号：US12111118B2
公开(公告)日：2024-10-08
申请号：US17501116
申请日：2021-10-14
申请人： LG ELECTRONICS INC.
发明人： Sungwoo Kim , Seungmo Jung , Hongseong Kim , Hanchoon Lee
摘要： A heat exchanger is provided that includes a tube panel module elongated in a vertical direction and including a plurality of first tube panels and a plurality of second tube panels that are alternately arranged in a lateral direction; header panel modules respectively formed at an upper end and a lower end of the tube panel module and elongated in the lateral direction; and a header case having an open one side, providing a space therein, and covered on the one side by the header panel module such that the plurality of first tube panels and the plurality of second tube panels communicate with the space. Each first tube panel is formed by bonding a first panel and a second panel, and each second tube panel is formed by bonding a third panel and a fourth panel. The header panel modules include a first header panel formed by bending both ends of the first panel and the second panel in opposite directions, and a second header panel formed by bending both ends of the third panel and the fourth panel in opposite directions and bonded to the first header panel between every first tube panel and second tube panel.
-
公开(公告)号：US20220120503A1
公开(公告)日：2022-04-21
申请号：US17501116
申请日：2021-10-14
申请人： LG ELECTRONICS INC.
发明人： Sungwoo KIM , Seungmo Jung , Hongseong Kim , Hanchoon Lee
摘要： The present disclosure relates to a heat exchanger. The heat exchanger includes: a tube panel module elongated in an up-down direction and including a plurality of first tube panels and second tube panels that are alternately arranged in a left-right direction; header panel modules respectively formed at an upper end and a lower end of the tube panel module and elongated in a left-right direction; and a header case having an open one side, providing a space therein, and covered on the one side by the cover module such that the first tube panels and the second tube panels communicate with the space, in which the first tube panel is formed by bonding a first panel and a second panel, the second tube panel is formed by bonding a third panel and a fourth panel, and the header panel module includes: a first header panel formed by bending both ends of the first panel and the second panel in opposite directions; and a second header panel formed by bending both ends of the third panel and the fourth panel in opposite directions and bonded to the first header panel between every first tube panel and second tube panel. Accordingly, it is possible to increase the efficiency of manufacturing a heat exchanger, manufacture a heat exchanger flexibly in a custom-made type in accordance with the size of a product having the heat exchanger, reduce tolerance due to brazing, and improve stability of a product.
-
公开(公告)号：US10551127B2
公开(公告)日：2020-02-04
申请号：US14397120
申请日：2013-04-19
申请人： LG ELECTRONICS INC.
发明人： Taegyun Park , Sehyeon Kim , Seungmo Jung , Eungyul Lee , Sanghoon Yoo , Naehyun Park
摘要： Provided is a heat exchanger. The heat exchanger includes a plurality of refrigerant tubes in which a refrigerant flows, a heatsink fin coupled to the plurality of refrigerant tubes to heat-exchange the refrigerant with a fluid, a header disposed on at least one side of the plurality of refrigerant tubes to define a flow space of the refrigerant and a guide device disposed in the header to partition the flow space, the guide device guiding the refrigerant from the header to the refrigerant tubes. The guide device includes a movable cover part.
-
公开(公告)号：US20150114030A1
公开(公告)日：2015-04-30
申请号：US14397120
申请日：2013-04-19
申请人： LG ELECTRONICS INC.
发明人： Taegyun Park , Sehyeon Kim , Seungmo Jung , Eungyul Lee , Sanghoon Yoo , Naehyun Park
摘要： Provided is a heat exchanger. The heat exchanger includes a plurality of refrigerant tubes in which a refrigerant flows, a heatsink fin coupled to the plurality of refrigerant tubes to heat-exchange the refrigerant with a fluid, a header disposed on at least one side of the plurality of refrigerant tubes to define a flow space of the refrigerant and a guide device disposed in the header to partition the flow space, the guide device guiding the refrigerant from the header to the refrigerant tubes. The guide device includes a movable cover part.
摘要翻译： 提供一种热交换器。 热交换器包括制冷剂流过的多个制冷剂管，耦合到多个制冷剂管的散热片，用于将制冷剂与流体进行热交换，设置在多个制冷剂管的至少一侧的集管， 限定制冷剂的流动空间和设置在集管中的引导装置以分隔流动空间，引导装置将制冷剂从集管引导到制冷剂管。 引导装置包括可动盖部。
-
公开(公告)号：US20240280327A1
公开(公告)日：2024-08-22
申请号：US18581927
申请日：2024-02-20
申请人： LG ELECTRONICS INC.
发明人： Sungwoo Kim , Hongseong Kim , Seungmo Jung , Hanchoon Lee
IPC分类号： F28D9/00
CPC分类号： F28D9/0075
摘要： A heat exchanger includes a plurality of fins each having an opening formed in an upper portion thereof and an opening formed in a lower portion thereof to allow a refrigerant to flow and being provided therein with a flow path through which the refrigerant flows, the plurality of fins being arranged at intervals in one direction; and a header formed at each of the upper portions and lower portions of the plurality of fins, the header being in communication with the flow path. At least one fin, among the plurality of fins, is configured such that at least one of the opening in the upper portion and the opening in the lower portion is closed.
-
公开(公告)号：US20180026493A1
公开(公告)日：2018-01-25
申请号：US15654351
申请日：2017-07-19
申请人： LG Electronics Inc.
发明人： Seungmo Jung , Taehee Kwak , Hyeongjun Kim
摘要： A case for an electric motor includes a case body provided with an inner case and an outer case together forming a cooling fluid flow path penetratingly formed in an axial direction of the case body, and a circuit component mounting portion protruding from an outer surface of the outer case to mount a circuit component such that the circuit component is cooled by cooling fluid. Case covers are coupled to both end portions of the case body so that the electric motor and the circuit component can be simultaneously cooled by the single cooling fluid flow path. In this way, a separate circuit component case for mounting the circuit component can be excluded, thereby reducing a size and weight of the case.
-
-
-
-
-
-
-
-
-
搜索结果
12 条记录 (耗时 0.013 秒)
