Title:
METHOD FOR CONTROLLING AIR CONDITIONER
Document Type and Number:
WIPO Patent Application WO/2017/023127
Kind Code:
A1
Abstract:
The present invention provides a method for controlling an air conditioner, the air conditioner comprising: a compressor that compresses a refrigerant; and a control unit that controls the compressor, wherein the control unit includes: a main control unit that controls the entirety of the air conditioner; a start-up control unit that controls the compressor when the compressor is operated; a normal control unit that controls the compressor according to a target room temperature after the start-up control unit completely controls the compressor; and a bumpless control unit that calculates a compensation value for lowering the operating frequency of the compressor according to an indoor load when a priority for controlling the compressor is transferred from the start-up control unit to the normal control unit, wherein the bumpless control unit lowers the operating frequency of the compressor according to the compensation value. The present invention applies a compensation value for lowering the operating frequency of the compressor according to an indoor load when the start-up control for the compressor changes to the normal control, thereby reducing energy according to the use of the compressor and preventing oscillation of a room temperature.
Inventors:
KIM JINSUNG (KR)
PARK DONGRYUL (KR)
LEE JUNGWOO (KR)
PARK DONGRYUL (KR)
LEE JUNGWOO (KR)
Application Number:
PCT/KR2016/008589
Publication Date:
February 09, 2017
Filing Date:
August 04, 2016
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
F24F11/00; F24F11/02
Foreign References:
| KR19980086245A | 1998-12-05 | |||
| JP2015113993A | 2015-06-22 | |||
| KR101064483B1 | 2011-09-15 | |||
| KR20080013402A | 2008-02-13 | |||
| KR20050105744A | 2005-11-08 |
Other References:
See also references of EP 3333495A4
Attorney, Agent or Firm:
PARK, Byung Chang (KR)
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