GAS SUPPLY SYSTEM FOR SUSPENSION BEARING AND REFRIGERATING SYSTEM

WIPO Patent Application WO/2023/077810

A1

A gas supply system for a suspension bearing, comprising: a compressor (100), a first circulating assembly, a second circulating assembly, and an adjusting assembly. The second circulating assembly comprises a gas supply tank (200) and a gas supply box (210); the gas supply box (210) comprises an outer cavity (212) and an inner cavity (211) arranged in the outer cavity (212), and there is filling fluid between the outer cavity (212) and the inner cavity (211); the inner cavity (211) takes gas from an evaporator (110) and/or a gas supply pipeline (131) and supplies the gas to the gas supply tank (200); the inner cavity (211) is a deformable cavity, and can take or supply gas when deformation occurs; and the adjusting assembly is used for changing the phase of the filling fluid so as to force the inner cavity (211) to deform. Also provided is a refrigerating system.

JP2005273882	VACUUM CORRESPONDENCE TYPE HYDROSTATIC FLUID BEARING
JP2002349568	EXHAUST/RECOVERY TYPE AIR BEARING
JPH07224807	CYLINDER DEVICE

ZHANG XIAORUI (CN)
CHEN YUAN (CN)
ZHANG JIE (CN)
DENG SHANYING (CN)
WANG TIEWEI (CN)

PCT/CN2022/098793

May 11, 2023

June 15, 2022

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

F16C32/06; F04B39/00; F17C5/06; F17C9/02; F17C13/00; F17C13/02; F17C13/04; F25B45/00

CN114087290A	2022-02-25
CN113847345A	2021-12-28
CN111520925A	2020-08-11
CN101528323A	2009-09-09
CN111878445A	2020-11-03
CN111780443A	2020-10-16
CN212299520U	2021-01-05
CN102770759A	2012-11-07
CN111207294A	2020-05-29
US20180306193A1	2018-10-25

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

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