Invention Grant
- Patent Title: Cooling device and electronic device
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Application No.: US16254698Application Date: 2019-01-23
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Publication No.: US10470337B2Publication Date: 2019-11-05
- Inventor: Hiroki Uchida
- Applicant: FUJITSU LIMITED
- Applicant Address: JP Kawasaki
- Assignee: FUJITSU LIMITED
- Current Assignee: FUJITSU LIMITED
- Current Assignee Address: JP Kawasaki
- Agency: Fujitsu Patent Center
- Main IPC: H05K7/20
- IPC: H05K7/20 ; H01L23/427 ; F25D9/00 ; F28D15/02 ; H01L23/44

Abstract:
A cooling device includes an immersion tank to store a coolant where an electronic component is immersed and cause the coolant to evaporate by heat from the electronic component into vapor, a condenser tube including a starting end to which the vapor is supplied and a termination end from which the condensed vapor is discharged, an isolating part arranged in a midway part of the condenser tube, a coolant tank to accommodate the termination end of the condenser tube and the isolating part inside and store the coolant discharged from the condenser tube, an air tube that has a starting end coupled to the coolant tank and a termination end coupled to the starting end of the condenser tube, a liquid tube to supply the coolant from the coolant tank to the immersion tank, and a steam tube to supply the vapor from the immersion tank to the condenser tube.
Public/Granted literature
- US20190159360A1 COOLING DEVICE AND ELECTRONIC DEVICE Public/Granted day:2019-05-23
Information query