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Patent Searching and Data


Title:
AIR PURIFIER AND CONTROL METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2017/146356
Kind Code:
A1
Abstract:
The present invention relates to an air purifier and a control method therefor. The air conditioner according to one embodiment of the present invention comprises: multiple air-purifying modules, each of which is provided with a fan and a filter member, and which are arranged in the vertical direction; a flow control device which is provided over the multiple air-purifying modules and has a circulation fan; a sensor device for sensing the pollution level of an interior space; an input unit into which commands relating to operation modes are input for the operation of the multiple air-purifying modules or the flow control device; and a control unit for selectively operating the fans or the circulation fan and determining the volume of discharged air, on the basis of an operation mode input into the input device or the pollution level sensed by the sensor device.

Inventors:
PARK, Jaekyun (IP Center, LG Electronics Inc.51, Gasan digital 1-ro,Geumcheon-gu, Seoul, 08592, KR)
HA, Hyunpil (IP Center, LG Electronics Inc.51, Gasan digital 1-ro,Geumcheon-gu, Seoul, 08592, KR)
JUNG, Soonki (IP Center, LG Electronics Inc.51, Gasan digital 1-ro,Geumcheon-gu, Seoul, 08592, KR)
MUN, Yeongcheol (IP Center, LG Electronics Inc.51, Gasan digital 1-ro,Geumcheon-gu, Seoul, 08592, KR)
BAE, Soohyun (IP Center, LG Electronics Inc.51, Gasan digital 1-ro,Geumcheon-gu, Seoul, 08592, KR)
CHOI, Daesung (IP Center, LG Electronics Inc.51, Gasan digital 1-ro,Geumcheon-gu, Seoul, 08592, KR)
SUN, Jongoh (IP Center, LG Electronics Inc.51, Gasan digital 1-ro,Geumcheon-gu, Seoul, 08592, KR)
Application Number:
KR2016/013912
Publication Date:
August 31, 2017
Filing Date:
November 29, 2016
Export Citation:
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Assignee:
LG ELECTRONICS INC. (128 Yeoui-daero, Yeongdeungpo-gu, Seoul, 07336, KR)
International Classes:
B01D46/00; B01D46/42; B01D46/44; F24F3/16; F24F13/20; F24F13/28
Attorney, Agent or Firm:
KIM, Ki Moon (6th Fl, HyunJuk Bldg.114 Yeoksam-ro,Gangnam-gu, Seoul, 06252, KR)
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