Title:
LIQUID COOLING SYSTEM
Document Type and Number:
WIPO Patent Application WO/2024/040867
Kind Code:
A1
Abstract:
Disclosed in embodiments of the present application is a liquid cooling system. The liquid cooling system comprises a liquid cooling tank, a server immersed in a coolant in the liquid cooling tank, a dry cooler, a heat exchanger, a refrigeration apparatus, and a controller. The liquid cooling tank is connected to the dry cooler to form a natural cold source refrigeration cycle branch; the liquid cooling tank is connected to a hot side of the heat exchanger to form a first cycle branch, and a cold side of the heat exchanger is connected to the refrigeration apparatus to form a second cycle branch; an auxiliary refrigeration cycle branch comprises the first cycle branch and the second cycle branch; the heat exchanger is connected in parallel to the dry cooler; the controller is configured to control the connection or disconnection of the refrigeration cycle branches to enter different refrigeration modes, and the refrigeration cycle branches comprise the natural cold source refrigeration cycle branch and the auxiliary refrigeration cycle branch.
Inventors:
GAO PENG (CN)
DING HONGQING (CN)
LI JINFENG (CN)
LIU HONG (CN)
LOU XIAOJUN (CN)
GAO MENG (CN)
JIANG YUGUANG (CN)
ZHANG LIJIANG (CN)
HAN GUANJUN (CN)
DING HONGQING (CN)
LI JINFENG (CN)
LIU HONG (CN)
LOU XIAOJUN (CN)
GAO MENG (CN)
JIANG YUGUANG (CN)
ZHANG LIJIANG (CN)
HAN GUANJUN (CN)
Application Number:
PCT/CN2023/073857
Publication Date:
February 29, 2024
Filing Date:
January 30, 2023
Export Citation:
Assignee:
CHINA MOBILE GROUP DESIGN INST (CN)
CHINA MOBILE COMMUNICATIONS GROUP CO LTD (CN)
CHINA MOBILE COMMUNICATIONS GROUP CO LTD (CN)
International Classes:
H05K7/20
Foreign References:
| CN208419036U | 2019-01-22 | |||
| CN108458432A | 2018-08-28 | |||
| CN107560027A | 2018-01-09 | |||
| CN113488719A | 2021-10-08 | |||
| CN110730603A | 2020-01-24 |
Attorney, Agent or Firm:
CHINA PAT INTELLECTUAL PROPERTY OFFICE (CN)
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