公开(公告)号：US09950289B2

公开(公告)日：2018-04-24

申请号：US15363111

申请日：2016-11-29

Applicant: LG ELECTRONICS INC.

Inventor： Soonki Jung ,  Hyunpil Ha ,  Yeongcheol Mun ,  Jaekyun Park ,  Soohyun Bae

IPC: B01D46/00 ,  B01D46/24 ,  F24F1/02

CPC classification number: B01D46/0047 ,  B01D46/0005 ,  B01D46/0019 ,  B01D46/0021 ,  B01D46/0045 ,  B01D46/24 ,  B01D46/2411 ,  B01D2273/30 ,  B01D2279/50 ,  F24F1/02 ,  F24F3/16 ,  F24F13/20 ,  F24F2001/0096 ,  F24F2013/205

Abstract: An air cleaner is provided. The air cleaner may include a first air cleaning module including a first fan, a first filter, and a first inlet through which air is suctioned in a radial into the first filter; a second air cleaning module provided over the first air cleaner including a second fan, a second filter, and a second inlet through which air is suctioned in the radial direction to the second filter; and an air flow controller coupled with the second air cleaning module and including a third fan to control a flow of the air discharged from the second air cleaning module.

公开(公告)号：US09827523B2

公开(公告)日：2017-11-28

申请号：US15363204

申请日：2016-11-29

Applicant: LG ELECTRONICS INC.

Inventor： Jaekyun Park ,  Hyunpil Ha ,  Soonki Jung ,  Yeongcheol Mun ,  Soohyun Bae

IPC: B01D46/00 ,  B01D46/42 ,  F24F3/16 ,  F24F1/02

CPC classification number: B01D46/0047 ,  B01D46/0008 ,  B01D46/0021 ,  B01D46/4245 ,  B01D2267/60 ,  B01D2273/30 ,  F24F1/02 ,  F24F3/16 ,  F24F3/1603 ,  F24F13/20 ,  F24F2001/0096 ,  F24F2003/1614 ,  F24F2013/205 ,  F24F2013/207

Abstract: An air cleaner is provided that includes a first air cleaning module including a first fan that generates an air flow toward a first discharge outlet from a first suction inlet; a second air cleaning module including a second fan that generates an air flow toward a second discharge outlet from a second suction inlet; a divider provided between the first air cleaning module and the second air cleaning module, the divider including a dividing plate space; and a printed circuit board (PCB) device provided in the dividing plate space.

公开(公告)号：US20170321715A1

公开(公告)日：2017-11-09

申请号：US15659989

申请日：2017-07-26

Applicant: LG ELECTRONICS INC.

Inventor： Jaekyun PARK ,  Hyunpil Ha ,  Soonki Jung ,  Yeongcheol Mun ,  Soohyun Bae

IPC: F04D29/40 ,  F24F13/28 ,  F24F13/10 ,  F24F7/007 ,  F24F13/20 ,  F04D29/70 ,  F24F11/00

CPC classification number: F04D29/403 ,  A61L9/22 ,  A61L2209/11 ,  A61L2209/12 ,  A61L2209/14 ,  B01D46/0008 ,  B01D46/002 ,  B01D46/0047 ,  B01D46/2403 ,  B01D2273/30 ,  F04D29/703 ,  F24F1/0071 ,  F24F3/16 ,  F24F7/007 ,  F24F11/30 ,  F24F11/52 ,  F24F11/89 ,  F24F13/10 ,  F24F13/12 ,  F24F13/14 ,  F24F13/20 ,  F24F13/28 ,  F24F2013/205 ,  F24F2110/64

Abstract: An air flow controller for an air cleaner and an air cleaner are provided. The air flow controller may include a fan, and a housing, the fan being provided in the housing and the housing being movable from an initial horizontal position in which the air flow controller directs air flow in a vertical direction to an inclined position in which the air flow controller directs air flow in a diagonal direction.