CONTROL METHOD FOR AIR-CONDITIONING FRESHNESS-KEEPING REFRIGERATOR, REFRIGERATOR, AND STORAGE MEDIUM

WIPO Patent Application WO/2021/129032

A1

A control method for an air-conditioning freshness-keeping refrigerator, the refrigerator, and a storage medium. The control method comprises: detecting the number of freshness-keeping chambers (110) having air-conditioning requirements; if there is one freshness-keeping chamber (110) having air-conditioning requirements, enabling a vacuum pump to be communicated with an airflow pipeline of the freshness-keeping chamber (110) having air-conditioning requirements, and starting the vacuum pump; if the number of freshness-keeping chambers (110) having air-conditioning requirements is greater than or equal to two, obtaining the rotating speed of the vacuum pump when the airflow pipeline of each freshness-keeping chamber (110) having air-conditioning requirements is opened independently; and controlling, according to the rotating speed, the airflow pipeline communicated with each freshness-keeping chamber (110) having air-conditioning requirements, wherein the rotating speed is negatively correlated to a communication duration of the airflow pipeline.

LOU XICAI (CN)
WANG MING (CN)
LI CHUNYANG (CN)
MUO SEN (CN)

PCT/CN2020/119394

July 01, 2021

September 30, 2020

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QINGDAO HAIER REFRIGERATOR CO LTD (CN)
HAIER SMART HOME CO LTD (CN)

F25D29/00; F25D11/02

CN106766515A	2017-05-31
CN106813443A	2017-06-09
CN107940854A	2018-04-20
CN106679277A	2017-05-17
CN103090639A	2013-05-08
JP2010144993A	2010-07-01
CN106813442A	2017-06-09
CN106642962A	2017-05-10
KR20040092900A	2004-11-04
KR20040029626A	2004-04-08
JP2004232901A	2004-08-19

SUZHOU WISPRO INTELLECTUAL PROPERTY AGENCY (CN)

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