COOLING APPARATUS AND DATA PROCESSING DEVICE

Title:

COOLING APPARATUS AND DATA PROCESSING DEVICE

Document Type and Number:

WIPO Patent Application WO/2020/232794

Kind Code:

A1

Abstract:

A cooling apparatus (10), comprising: a housing (101) and a heat dissipating component (102). The housing (101) is provided therein with a closed space capable of holding a cooling liquid, the cooling liquid can come into contact with a part to be cooled. The heat dissipating component (102) comprises: a heat dissipating component body (1021) and a heat pipe (1022) in communication with the heat dissipating component body (1021). The heat dissipating component body (1021) is provided within the closed space formed by the housing (101). The heat dissipating component body (1021) is used, when the cooling liquid changes phase into a gas having absorbed the heat of said part, for absorbing the heat of the gas and transforming the gas into liquid. The heat pipe (1022) is at least partly arranged outside of the housing (101). The heat dissipating component body (1021) is provided at a 1/2 to 3/4 position in the height direction within the housing (101). The heat dissipating component body (1021) divides the closed space into a first space (11) used for holding the cooling liquid and said part and a second part (12) used for maintaining the pressure.

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Inventors:

CHEN HANLIN (CN)

Application Number:

PCT/CN2019/092837

Publication Date:

November 26, 2020

Filing Date:

June 25, 2019

Export Citation:

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Assignee:

CHEN HANLIN (CN)
BITMAINTECH PTE LTD (SG)

International Classes:

H05K7/20

Foreign References:

CN108966603A	2018-12-07
CN207560639U	2018-06-29
CN206713232U	2017-12-05
CN104519722A	2015-04-15
US20180020570A1	2018-01-18

Other References: