LIQUID DISTRIBUTOR, HEAT EXCHANGER, REFRIGERATION CYCLE SYSTEM, AND AIR CONDITIONER

WIPO Patent Application WO/2023/040281

A1

Provided is a liquid distributor, comprising a housing, a first liquid distribution branch pipe (251), and a second liquid distribution branch pipe (252). A liquid distribution cavity is formed inside the housing, and a first liquid distribution port and a second liquid distribution port are formed on the housing; the first liquid distribution branch pipe (251) is communicated with the liquid distribution cavity by means of the first liquid distribution port; the second liquid distribution branch pipe (252) is communicated with the liquid distribution cavity by means of the second liquid distribution port; and the inner diameter of the first liquid distribution branch pipe (251) is greater than the inner diameter of the second liquid distribution branch pipe (252). According to the provided liquid distributor, the amounts of refrigerants flowing into the two liquid distribution branch pipes are different. Further provided are a heat exchanger, a refrigeration cycle system, and an air conditioner.

GUO DEFANG (CN)
WANG FEI (CN)
WU HONGJIN (CN)
LI YANG (CN)
ZHANG XINYI (CN)
DING SHUANG (CN)
YUAN JUNJUN (CN)
JIANG JUN (CN)
XU WENMING (CN)

PCT/CN2022/089796

March 23, 2023

April 28, 2022

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QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD (CN)
QINGDAO HAIER AIR CONDITIONING ELECTRONIC CO LTD (CN)
HAIER SMART HOME CO LTD (CN)

F25B41/48; F25B39/02; F25B39/04; F25B43/00

JP2006234347A	2006-09-07
JP2007155308A	2007-06-21
JP2014025660A	2014-02-06
CN102478331A	2012-05-30
CN113932499A	2022-01-14

QINGDAO ZHONGJIA STANDARD PATENT AGENCY CO., LTD (CN)

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