Patents by Inventor Seungmo Jung
Seungmo Jung has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
-
Patent number: 11940219Abstract: 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.Type: GrantFiled: October 14, 2021Date of Patent: March 26, 2024Assignee: LG ELECTRONICS INC.Inventors: Sungwoo Kim, Hongseong Kim, Seungmo Jung, Hanchoon Lee
-
Publication number: 20240011722Abstract: The present invention relates to a heat exchanger comprising multiple arranged fin tubes, each of which comprises a heat transferring fin and multiple tubes integrally formed on a plate, wherein refrigerant flows through the tubes. Each of the fin tubes has a first surface forming the front surface of the fin tube and a second surface forming the rear surface of the fin tube, and has opening part which communicates with at least a side of the multiple tubes and is formed to extend through the first surface and the second surface; and the perimeters of the openings of the fin tubes adjacent to each other may be connected through a connection part such that the openings of the adjacent fin tubes communicate with each other. Therefore, there is an advantage in that refrigerant can be distributed without a separate header.Type: ApplicationFiled: November 11, 2021Publication date: January 11, 2024Inventors: Hongseong KIM, Jaeyoung KIM, Seungmo JUNG, Hanchoon LEE
-
Publication number: 20240011721Abstract: The present invention relates to a heat exchanger comprising: a plurality of fin tubes which have heat transfer fins integrally formed with tubes in which a refrigerant flows; and a header which is coupled to the respective one end portions of the plurality of fin tubes. The header may comprise: a header main body which has one side opened; and a sheet which is disposed on the open one side of the header main body, has formed therein a plurality of slits having the respective one end portions of the plurality of fin tubes respectively inserted therein, and forms a plurality of corrugated portions by being bent into a corrugated shape.Type: ApplicationFiled: November 11, 2021Publication date: January 11, 2024Inventors: Hongseong KIM, Seungmo JUNG, Sungwoo KIM, Hanchoon LEE
-
Publication number: 20220120503Abstract: The present disclosure relates to a heat exchanger.Type: ApplicationFiled: October 14, 2021Publication date: April 21, 2022Inventors: Sungwoo KIM, Seungmo Jung, Hongseong Kim, Hanchoon Lee
-
Publication number: 20220120501Abstract: 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.Type: ApplicationFiled: October 14, 2021Publication date: April 21, 2022Inventors: Sungwoo KIM, Hongseong Kim, Seungmo Jung, Hanchoon Lee
-
Patent number: 11041676Abstract: 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.Type: GrantFiled: July 29, 2016Date of Patent: June 22, 2021Assignee: LG ELECTRONICS INC.Inventors: Eungyul Lee, Seungmo Jung, Juhyok Kim, Taegyun Park
-
Patent number: 10551127Abstract: 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.Type: GrantFiled: April 19, 2013Date of Patent: February 4, 2020Assignee: LG ELECTRONICS INC.Inventors: Taegyun Park, Sehyeon Kim, Seungmo Jung, Eungyul Lee, Sanghoon Yoo, Naehyun Park
-
Patent number: 10454338Abstract: 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.Type: GrantFiled: July 19, 2017Date of Patent: October 22, 2019Assignee: LG Electronics Inc.Inventors: Seungmo Jung, Taehee Kwak, Hyeongjun Kim
-
Publication number: 20180231319Abstract: The present invention relates to a heat exchanger comprising: flat tubes formed of a microchannel type; and first and second fins positioned at the top and bottom of the flat tubes so as to conduct the heat of the flat tubes, wherein the first and second fins are respectively provided with first and second condensate water discharge pins at the top and bottom, the second condensate water discharge pins of the first fins and the first condensate water discharge pins of the second fins come into contact, and the second condensate water discharge pins of the first fins and the first condensate water discharge pins of the second fins are disposed in a line with respect to the vertical direction, thereby having the advantage of quickly transferring condensate water formed at the top to the bottom.Type: ApplicationFiled: July 29, 2016Publication date: August 16, 2018Inventors: Eungyul LEE, Seungmo JUNG, Juhyok KIM, Taegyun PARK
-
Publication number: 20180026493Abstract: 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.Type: ApplicationFiled: July 19, 2017Publication date: January 25, 2018Applicant: LG Electronics Inc.Inventors: Seungmo Jung, Taehee Kwak, Hyeongjun Kim
-
Publication number: 20170030662Abstract: A heat exchanger is provided which is capable of rapidly moving condensed water downward. The heat exchanger may include a plurality of flat tubes forming a plurality of flow paths therein; and a fin located between the plurality of flat tubes to conduct heat.Type: ApplicationFiled: July 29, 2016Publication date: February 2, 2017Inventors: Eungyul LEE, Seungmo JUNG, Juhyok KIM
-
Patent number: 9557121Abstract: Provided is a heat exchanger. The heat exchanger includes a plurality of refrigerant tubes in which a refrigerant flows, a heat dissipation-fin in which the plurality of refrigerant tubes are inserted and through which the refrigerant and a fluid are heat-exchanged with each other, a header coupled to at least one side of the plurality of refrigerant tubes to define a refrigerant flow space, and a guide device disposed within the header to branch the refrigerant into a plurality of passages corresponding to the plurality of refrigerant tubes.Type: GrantFiled: May 1, 2013Date of Patent: January 31, 2017Assignee: LG ELECTRONICS INC.Inventors: Taegyun Park, Sehyeon Kim, Seungmo Jung, Eungyul Lee, Sanghoon Yoo, Naehyun Park
-
Publication number: 20150226495Abstract: Provided is a heat exchanger. The heat exchanger includes a plurality of refrigerant tubes through which a refrigerant flows, the plurality of refrigerant tube being disposed to be spaced apart from each other in one direction and a plurality of fins disposed between the plurality of refrigerant tubes. A distance between the fins disposed on a front end-side of the plurality of refrigerant tubes is greater than that between the fins disposed on a rear end-side of the plurality of refrigerant tubes.Type: ApplicationFiled: January 28, 2015Publication date: August 13, 2015Inventors: Taegyun PARK, Seungmo JUNG, Sehyeon KIM
-
Patent number: 9033029Abstract: A heat exchanger is provided. The heat exchanger may include a plurality of refrigerant tubes extending in a horizontal direction, at least one fin coupled to the plurality of refrigerant tubes, a vertically oriented header coupled to corresponding ends of the plurality of refrigerant tubes, the header distributing refrigerant into the plurality of refrigerant tubes, and a partition device that partitions an inner space of the header, the partition device including at least two through holes that guide refrigerant into the plurality of refrigerant tubes.Type: GrantFiled: January 26, 2012Date of Patent: May 19, 2015Assignee: LG ELECTRONICS INC.Inventors: Taegyun Park, Sehyeon Kim, Seungmo Jung, Eungyul Lee, Sanghoon Yoo, Naehyun Park
-
Publication number: 20150114030Abstract: 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.Type: ApplicationFiled: April 19, 2013Publication date: April 30, 2015Applicant: LG ELECTRONICS INC.Inventors: Taegyun Park, Sehyeon Kim, Seungmo Jung, Eungyul Lee, Sanghoon Yoo, Naehyun Park
-
Publication number: 20130292104Abstract: Provided is a heat exchanger. The heat exchanger includes a plurality of refrigerant tubes in which a refrigerant flows, a heat dissipation-fin in which the plurality of refrigerant tubes are inserted and through which the refrigerant and a fluid are heat-exchanged with each other, a header coupled to at least one side of the plurality of refrigerant tubes to define a refrigerant flow space, and a guide device disposed within the header to branch the refrigerant into a plurality of passages corresponding to the plurality of refrigerant tubes.Type: ApplicationFiled: May 1, 2013Publication date: November 7, 2013Applicant: LG Electronics Inc.Inventors: Taegyun Park, Sehyeon Kim, Seungmo Jung, Eungyul Lee, Sanghoon Yoo, Naehyun Park
-
Publication number: 20130126140Abstract: A heat exchanger is provided. The heat exchanger may include a plurality of refrigerant tubes extending in a horizontal direction, at least one fin coupled to the plurality of refrigerant tubes, a vertically oriented header coupled to corresponding ends of the plurality of refrigerant tubes, the header distributing refrigerant into the plurality of refrigerant tubes, and a partition device that partitions an inner space of the header, the partition device including at least two through holes that guide refrigerant into the plurality of refrigerant tubes.Type: ApplicationFiled: January 26, 2012Publication date: May 23, 2013Inventors: Taegyun PARK, Sehyeon Kim, Seungmo Jung, Eungyul Lee, Sanghoon Yoo, Naehyun Park