公开(公告)号：US09557121B2

公开(公告)日：2017-01-31

申请号：US13874933

申请日：2013-05-01

Applicant: LG Electronics Inc.

Inventor： Taegyun Park ,  Sehyeon Kim ,  Seungmo Jung ,  Eungyul Lee ,  Sanghoon Yoo ,  Naehyun Park

IPC: F28F9/04 ,  F28F9/02 ,  F28D1/053 ,  F28F1/32 ,  F28D21/00

CPC classification number: F28F9/02 ,  F28D1/05391 ,  F28D2021/0068 ,  F28F1/32 ,  F28F9/0204 ,  F28F9/0207 ,  F28F9/0268 ,  F28F9/0278

Abstract: 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.

Abstract translation: 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，其中插入多个制冷剂管的散热片，制冷剂和流体通过该散热片彼此热交换，与之相连的头部 所述多个制冷剂管的至少一侧限定制冷剂流动空间，以及引导装置，其设置在所述集管内，以将所述制冷剂分支成与所述多个制冷剂管对应的多个通道。

公开(公告)号：US20130292104A1

公开(公告)日：2013-11-07

申请号：US13874933

申请日：2013-05-01

Applicant: LG ELECTRONICS INC.

Inventor： Taegyun Park ,  Sehyeon Kim ,  Seungmo Jung ,  Eungyul Lee ,  Sanghoon Yoo ,  Naehyun Park

IPC: F28F9/02

CPC classification number: F28F9/02 ,  F28D1/05391 ,  F28D2021/0068 ,  F28F1/32 ,  F28F9/0204 ,  F28F9/0207 ,  F28F9/0268 ,  F28F9/0278

Abstract: 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.

Abstract translation: 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，其中插入多个制冷剂管的散热片，制冷剂和流体通过该散热片彼此热交换，与之相连的头部 所述多个制冷剂管的至少一侧限定制冷剂流动空间，以及引导装置，其设置在所述集管内，以将所述制冷剂分支成与所述多个制冷剂管对应的多个通道。

公开(公告)号：US12102951B2

公开(公告)日：2024-10-01

申请号：US17547781

申请日：2021-12-10

Applicant: LG Electronics Inc.

Inventor： Sangjin Park ,  Dooyeong Kwak ,  Naehyun Park

IPC: B01D46/00 ,  A61L9/20 ,  B01D46/66 ,  F24F8/108 ,  F24F8/20 ,  F24F8/22

CPC classification number: B01D46/0028 ,  A61L9/20 ,  B01D46/0005 ,  B01D46/0049 ,  B01D46/66 ,  A61L2209/12 ,  A61L2209/14 ,  B01D46/0038 ,  B01D2279/65

Abstract: An air cleaner includes: a housing including a suction portion suctioning air and a discharge portion discharging air, a frame disposed inside the housing, a sterilizer sterilizing the suctioned air, a filter assembly filtering air, a blower moving air, a flow converter disposed on a top surface of the housing, guiding a flow of air, and discharging air inside the housing to an outside, and a guide guiding a direction of the flow converter. The sterilizer includes a sterilizing light source generating sterilizing light, a first sterilizing casing accommodating the sterilizing light source, and a second sterilizing casing coupled to a lower portion of the first sterilizing casing and supporting the first sterilizing casing and the sterilizing light source, where a portion of the first sterilizing casing is spaced apart from the second sterilizing casing to define a space therebetween that dissipates heat generated from the sterilizing light source.

公开(公告)号：US12064774B2

公开(公告)日：2024-08-20

申请号：US17366732

申请日：2021-07-02

Applicant: LG Electronics Inc.

Inventor： Namgyu Shin ,  Dong Hyuk Lee ,  Naehyun Park ,  Ah Ram Kim ,  Giseop Lee

IPC: B03C3/47 ,  B03C3/08 ,  B03C3/38 ,  B03C3/82

CPC classification number: B03C3/47 ,  B03C3/08 ,  B03C3/38 ,  B03C3/82 ,  B03C2201/06 ,  B03C2201/30

Abstract: An electrification apparatus for dust collection includes an electrification module configured to generate ions that are emitted to air. The electrification module comprises: a high voltage tip comprising at least one discharge tip configured to emit the ions in a direction opposite to a flow direction of the air, a conductive plate disposed around the discharge tip and configured to generate an electric potential difference with the discharge tip of the high voltage tip, a lower frame that mounts the conductive plate and the high voltage tip, and an upper frame that is coupled to the lower frame and that covers the conductive plate and the high voltage tip so that the discharge tip is exposed to outward.

公开(公告)号：US11898777B2

公开(公告)日：2024-02-13

申请号：US17540325

申请日：2021-12-02

Applicant: LG ELECTRONICS INC.

Inventor： Sangjin Park ,  Dooyeong Kwak ,  Naehyun Park

IPC: B01D46/00 ,  F24F8/10 ,  F24F8/22 ,  F24F8/80 ,  F24F13/28 ,  F24F110/64

CPC classification number: F24F8/22 ,  B01D46/0002 ,  B01D46/0005 ,  B01D46/0027 ,  F24F8/10 ,  F24F8/80 ,  F24F13/28 ,  F24F2110/64

Abstract: An air cleaner may include a housing including a first housing having a discharge outlet through which air is discharged outside of the air cleaner, and a second housing including a suction inlet through which air is suctioned from outside of the air cleaner, and a filter assembly accommodated inside of the housing and that filters air. The first housing and the second housing may be spaced apart from each other, and the filter assembly may be replaceable through a space between the first housing and the second housing.

公开(公告)号：US20220186950A1

公开(公告)日：2022-06-16

申请号：US17540325

申请日：2021-12-02

Applicant: LG ELECTRONICS INC.

Inventor： Sangjin Park ,  Dooyeong Kwak ,  Naehyun Park

IPC: F24F8/22 ,  F24F8/10 ,  F24F8/80 ,  F24F13/28

Abstract: An air cleaner may include a housing including a first housing having a discharge outlet through which air is discharged outside of the air cleaner, and a second housing including a suction inlet through which air is suctioned from outside of the air cleaner, and a filter assembly accommodated inside of the housing and that filters air. The first housing and the second housing may be spaced apart from each other, and the filter assembly may be replaceable through a space between the first housing and the second housing.

公开(公告)号：US10551127B2

公开(公告)日：2020-02-04

申请号：US14397120

申请日：2013-04-19

Applicant: LG ELECTRONICS INC.

Inventor： Taegyun Park ,  Sehyeon Kim ,  Seungmo Jung ,  Eungyul Lee ,  Sanghoon Yoo ,  Naehyun Park

IPC: F28D1/053 ,  F25B39/04 ,  F28D1/02 ,  F28F9/02 ,  F25B39/00 ,  F28F27/02 ,  F28D21/00

Abstract: 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

Applicant: LG ELECTRONICS INC.

Inventor： Taegyun Park ,  Sehyeon Kim ,  Seungmo Jung ,  Eungyul Lee ,  Sanghoon Yoo ,  Naehyun Park

IPC: F28D1/053 ,  F25B39/04 ,  F28D1/02

Abstract: 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.

Abstract translation: 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。