公开(公告)号：US12290775B2

公开(公告)日：2025-05-06

申请号：US17371697

申请日：2021-07-09

Applicant: LG Electronics Inc.

Inventor： Taeman Yang ,  Junho Min ,  Joonmin Park ,  Choonmyun Chung

IPC: B01D46/00 ,  B01D46/24 ,  B01D46/60

Abstract: An air cleaner includes a first blowing device having a first inlet and a first outlet, a second blowing device disposed above the first blowing device and having a second inlet, and a partition plate disposed between the first outlet and the second blowing device. The first blowing device includes a case forming the first inlet and opened in an upper side, a discharge guide device disposed in the opened upper side of the case and forming the first outlet, a first fan disposed inside the case and forming an air flow from the first inlet to the first outlet, and a splitter disposed between the partition plate and a discharge guide device and extending upward from the discharge guide device in a radial direction of the discharge guide device to separate an air flow discharged from the first outlet and guide the air flow in the radially outward direction.

公开(公告)号：US09951964B2

公开(公告)日：2018-04-24

申请号：US14883910

申请日：2015-10-15

Applicant: LG ELECTRONICS INC.

Inventor： Byungsoon Kim ,  Jongchul Ha ,  Jiwon Chang ,  Junho Min

IPC: F25D21/14 ,  F24F3/153 ,  F24F1/02 ,  F24F3/14

CPC classification number: F24F3/153 ,  F24F1/02 ,  F24F3/14 ,  F24F3/1405 ,  F24F2003/1446 ,  F24F2003/1452 ,  F24F2221/56

Abstract: A dehumidifier is provided that may include a main body, a compressor provided within the main body to compress a refrigerant, a plurality of heat exchangers provided within the main body to condense the refrigerant compressed in the compressor or to evaporate the refrigerant, a first fan to discharge air, having undergone heat exchange with the refrigerant evaporated in the plurality of heat exchangers and having subsequently undergone heat exchange with the refrigerant condensed in the plurality of heat exchangers, out of the main body, a mode switch to perform switching between operating modes, including a cooling mode and a dehumidification mode, and a second fan to discharge air, having undergone heat exchange with the refrigerant evaporated in the plurality of heat exchangers in the cooling mode, out of the main body.

公开(公告)号：US20210285686A1

公开(公告)日：2021-09-16

申请号：US17142385

申请日：2021-01-06

Applicant: LG ELECTRONICS INC.

Inventor： Joonmin PARK ,  Taeman Yang ,  Junho Min ,  Choonmyun Chung

IPC: F24F13/08 ,  F24F1/0029

Abstract: The present disclosure relates to an air circulator, the air circulator, including: a suction grill part provided with a passage through which air is suctioned; a discharge guide coupled to the suction grill part, and configured to guide discharge of air suctioned through the suction grill part; a motor connected to the discharge guide and configured to supply a rotational power; and a mixed flow fan connected to the motor, rotatably installed in an inner space between the suction grill part and the discharge guide, and configured to discharge air, suctioned through the suction grill part, through the discharge guide upward at a slant.

公开(公告)号：US20160109144A1

公开(公告)日：2016-04-21

申请号：US14883910

申请日：2015-10-15

Applicant: LG ELECTRONICS INC.

Inventor： Byungsoon KIM ,  Jongchul Ha ,  Jiwon Chang ,  Junho Min

IPC: F24F3/153 ,  F24F3/14

CPC classification number: F24F3/153 ,  F24F1/02 ,  F24F3/14 ,  F24F3/1405 ,  F24F2003/1446 ,  F24F2003/1452 ,  F24F2221/56

Abstract: A dehumidifier is provided that may include a main body, a compressor provided within the main body to compress a refrigerant, a plurality of heat exchangers provided within the main body to condense the refrigerant compressed in the compressor or to evaporate the refrigerant, a first fan to discharge air, having undergone heat exchange with the refrigerant evaporated in the plurality of heat exchangers and having subsequently undergone heat exchange with the refrigerant condensed in the plurality of heat exchangers, out of the main body, a mode switch to perform switching between operating modes, including a cooling mode and a dehumidification mode, and a second fan to discharge air, having undergone heat exchange with the refrigerant evaporated in the plurality of heat exchangers in the cooling mode, out of the main body.

Abstract translation: 提供一种除湿器，其可以包括主体，设置在主体内以压缩制冷剂的压缩机，设置在主体内的多个热交换器，以冷凝压缩在压缩机中的制冷剂或蒸发制冷剂;第一风扇 排出空气，与在多个热交换器中蒸发的制冷剂进行热交换，随后与在多个热交换器中冷凝的制冷剂进行热交换，离开主体，进行模式切换，以执行操作模式之间的切换 包括冷却模式和除湿模式的第二风扇，以及与在冷却模式下在多个热交换器中蒸发的制冷剂进行热交换的排出空气的第二风扇脱离主体。