Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
EMBEDDED AIR PURIFICATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/149935
Kind Code:
A1
Abstract:
Disclosed is an embedded air purification device. The embedded air purification device is embedded in an embedding space through an embedding opening provided on a boundary plane between a utilization space and the embedding space, and comprises: a main body having a suction flow path and a discharge flow path for respectively suctioning and discharging air with respect to the utilization space; a fan for making the air of the utilization space flow along the suction flow path and the discharge flow path; and a filter for filtering the air. The main body includes: a first main body portion having a fan accommodation section in which the fan is accommodated; and a second main body portion that the suction flow path and the discharge flow path communicating with the fan accommodation section pass through, wherein the cross-section, parallel to the boundary plane, of the second main body portion is smaller than that of the first main body portion.

Inventors:
NA SEONUK (KR)
KIM HYUNAH (KR)
SIM JAEHYOUNG (KR)
JANG EOMJI (KR)
CHO SUNGJUNE (KR)
KOO HYUNGMO (KR)
KIM JOONHYOUNG (KR)
Application Number:
PCT/KR2020/019307
Publication Date:
July 29, 2021
Filing Date:
December 29, 2020
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
F24F8/10; F24F13/14; F24F13/20; F24F13/28
Foreign References:
JP2016156531A2016-09-01
EP0818242B12001-09-26
KR102059727B12019-12-26
JPH09203547A1997-08-05
JP2006266664A2006-10-05
KR200306504Y12003-03-11
Attorney, Agent or Firm:
HUH, Sung-Won et al. (KR)
Download PDF:
View/Download PDF      PDF Help



 
Previous Patent: REFRIGERATOR

Next Patent: METHOD AND APPARATUS FOR DETERMINING TO SWITCH BETWEEN UNICAST AND MULTICAST IN A WIRELESS COMMUNICA...