Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
AIR CONDITIONER
Document Type and Number:
WIPO Patent Application WO/2013/058595
Kind Code:
A1
Abstract:
The present invention relates to an air conditioner in which oils mixed in the refrigerant compressed by a plurality of compressors are separated together and recovered in an efficient manner. An air conditioner according to an embodiment of the present invention comprises: a plurality of compressors for compressing a refrigerant; an oil separator connected to the plurality of compressors so as to separate oils mixed with the refrigerant compressed by the plurality of compressors; an oil discharge pipe connected to the oil separator so as to discharge the oils separated by the oil separator; and a plurality of oil recovery pipes branched from the oil discharge pipe so as to recover the oils separated by the oil separator to the plurality of compressors.

Inventors:
YOON PIL HYUN (KR)
SA YONG CHEOL (KR)
Application Number:
PCT/KR2012/008589
Publication Date:
April 25, 2013
Filing Date:
October 19, 2012
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
F25B43/02; F24F1/00; F25B1/00
Foreign References:
JP2009150368A2009-07-09
KR20070106875A2007-11-06
Other References:
None
See also references of EP 2778569A4
Attorney, Agent or Firm:
PARK, BYUNG CHANG (KR)
박병창 (KR)
Download PDF:
Claims: