Title:
REFRIGERATOR FOR IMPROVING STABILITY OF LINEAR COMPRESSOR, AND CONTROL METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2018/108117
Kind Code:
A1
Abstract:
A method for controlling a refrigerator using a linear compressor (30), the method comprising: controlling the linear compressor (30) to run, when initially powered on, for a preset period of time (T1) at a preset input power, the preset input power being greater than a normal startup input power matching the linear compressor (30) and being less than or equal to the maximum input power of the linear compressor (30); and, when a startup mode begins, turning off part of a refrigerant loop, such that the pressure drop of the linear compressor (30) at the exhaust side is smooth at the beginning of the startup, thereby protecting the compressor.
Inventors:
JI LISHENG (CN)
QI FEIFEI (CN)
TAO HAIBO (CN)
NIE SHENGYUAN (CN)
LIU JIANRU (CN)
QI FEIFEI (CN)
TAO HAIBO (CN)
NIE SHENGYUAN (CN)
LIU JIANRU (CN)
Application Number:
PCT/CN2017/116032
Publication Date:
June 21, 2018
Filing Date:
December 14, 2017
Export Citation:
Assignee:
QINGDAO HAIER JOINT STOCK CO LTD (CN)
International Classes:
F25D29/00; F25B49/02
Domestic Patent References:
WO2000066952A1 | 2000-11-09 |
Foreign References:
CN105258448A | 2016-01-20 | |||
JP2003028522A | 2003-01-29 | |||
CN106524663A | 2017-03-22 | |||
CN104279782A | 2015-01-14 | |||
CN106016920A | 2016-10-12 | |||
CN1800760A | 2006-07-12 | |||
US20070032909A1 | 2007-02-08 | |||
CN102927778A | 2013-02-13 | |||
CN103822436A | 2014-05-28 |
Attorney, Agent or Firm:
SUZHOU WISPRO INTELLECTUAL PROPERTY AGENCY (CN)
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