LIQUID DISTRIBUTOR, ONE-WAY VALVE, HEAT EXCHANGER, REFRIGERATION CIRCULATING SYSTEM, AND AIR CONDITIONER - QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD

Title:

LIQUID DISTRIBUTOR, ONE-WAY VALVE, HEAT EXCHANGER, REFRIGERATION CIRCULATING SYSTEM, AND AIR CONDITIONER

Document Type and Number:

WIPO Patent Application WO/2023/040440

Kind Code:

A1

Abstract:

A liquid distributor (200), comprising: a housing (220), which is provided with a liquid distribution cavity (230), and a collecting pipe port (222) and liquid distribution ports (221) that are in communication with an air conditioner, wherein the liquid distribution cavity (230) is provided with a first liquid storage cavity (231) in communication with the collecting pipe port (222) and a second liquid storage cavity (232) in communication with the liquid distribution ports (221), and the first liquid storage cavity (231) is in communication with the second liquid storage cavity (232) by means of a channel (233) with a narrow caliber; a collecting pipe (240), which is in communication with the collecting pipe port (222) of the housing (220); and liquid distribution branch pipes (250), which are in communication with the liquid distribution ports (221) of the housing (220).

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Inventors:

GUO DEFANG (CN)
WANG FEI (CN)
WU HONGJIN (CN)
LI YANG (CN)
ZHANG XINYI (CN)
DING SHUANG (CN)

Application Number:

PCT/CN2022/105345

Publication Date:

March 23, 2023

Filing Date:

July 13, 2022

Export Citation:

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Assignee:

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

International Classes:

F25B41/42

Foreign References:

CN113899122A	2022-01-07
CN216745040U	2022-06-14
CN216745039U	2022-06-14
CN204693905U	2015-10-07
CN101171466A	2008-04-30
CN104896807A	2015-09-09
CN207540202U	2018-06-26
CN211782111U	2020-10-27
JP2010190523A	2010-09-02

Attorney, Agent or Firm:

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

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