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公开(公告)号：WO2014112814A1
公开(公告)日：2014-07-24
申请号：PCT/KR2014/000491
申请日：2014-01-16
Applicant: LG ELECTRONICS INC.
Inventor： CHEON, Inbeom , KIM, Hongseong , LEE, Hanchoon , LEE, Sangyeul
CPC classification number: F28F1/32 , F28D1/0477 , F28F2275/06 , F28F2275/12
Abstract: Provided are a heat exchanger and a method for manufacturing the same. The heat exchanger includes a refrigerant tube through which refrigerant flows, and a fin comprising a through hole in which the refrigerant tube is inserted and a cutoff part extending outward from the through hole.
Abstract translation: 提供一种热交换器及其制造方法。 热交换器包括制冷剂流过的制冷剂管和包括其中插入制冷剂管的通孔和从通孔向外延伸的截止部分的翅片。
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公开(公告)号：EP4008911A1
公开(公告)日：2022-06-08
申请号：EP21208705.0
申请日：2021-11-17
Applicant: LG Electronics Inc.
Inventor： PARK, Keuntae , CHEON, Inbeom , JUNG, Jaehyuk , KWAK, Hyuneun , CHOI, Seokho , OH, Siyoung
Abstract: An axial fan for an outdoor unit of an air conditioner is provided. The axial fan may include at least one blade connected to a hub. The at least one blade may include a blade inner portion, a blade outer portion provided outside of the blade inner portion in a radial direction, and a blade connector that connects the blade inner portion and the blade outer portion as a curved surface, thereby improving noise and increasing an air volume.
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公开(公告)号：EP3919754A2
公开(公告)日：2021-12-08
申请号：EP21177391.6
申请日：2021-06-02
Applicant: LG Electronics Inc.
Inventor： JUNG, Jaehyuk , CHOI, Seokho , PARK, Hyungho , KIM, Hoojin , CHEON, Inbeom , LEE, Changhoon , KIM, Juhyun , KIM, Yongmin , CHOI, Chiyoung
Abstract: A blower is provided. The blower of the present disclosure includes: a lower body which extends long, and having a suction hole through which air passes; a fan disposed inside the lower body, and causing a flow of air; and a filter disposed inside the lower body, positioned upstream of the fan, and which extends long in a longitudinal direction of the lower body, wherein a longitudinal axis of the filter is biased with respect to a longitudinal axis of the lower body.
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公开(公告)号：EP3919754A3
公开(公告)日：2022-02-23
申请号：EP21177391.6
申请日：2021-06-02
Applicant: LG Electronics Inc.
Inventor： JUNG, Jaehyuk , CHOI, Seokho , PARK, Hyungho , KIM, Hoojin , CHEON, Inbeom , LEE, Changhoon , KIM, Juhyun , KIM, Yongmin , CHOI, Chiyoung
Abstract: A blower is provided. The blower of the present disclosure includes: a lower body which extends long, and having a suction hole through which air passes; a fan disposed inside the lower body, and causing a flow of air; and a filter disposed inside the lower body, positioned upstream of the fan, and which extends long in a longitudinal direction of the lower body, wherein a longitudinal axis of the filter is biased with respect to a longitudinal axis of the lower body.
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