Cooling system
The cooling system addresses the challenges of increasing heat generation density in electronic devices by using a refrigerant tank, heat pipes, and a blower fan to enhance cooling efficiency and energy savings, while maintaining high heat removal ability and ensuring high maintainability.
JP7689857B2Active Publication Date: 2025-06-09MITSUBISHI HEAVY IND LTD
Patent Information
- Application Number
- JP2021062776
- Authority / Receiving Office
- JP · JP
- Patent Type
- Patents
- Current Assignee / Owner
- Filing Date
- 2021-04-01
- Publication Date
- 2025-06-09
- Estimated Expiration
- 2041-04-01
Smart Images
Figure 0007689857000001 
Figure 0007689857000002 
Figure 0007689857000003
Abstract
To provide a cooling system capable of improving cooling efficiency.SOLUTION: A cooling system comprises: a refrigerant tank that houses a refrigerant for removing heat from a heating element inside a closed space; a plurality of heat pipes arranged so as to extend from the refrigerant tank to the outside of the refrigerant tank, and each having a passage formed therein through which a refrigerant as a working fluid can move; and a blower fan that blows air to the plurality of heat pipes outside the refrigerant tank in a direction in which the heat pipes are arranged. A cross-sectional shape orthogonal to an extension direction of each heat pipe has a flat shape with a ventilation direction as a longitudinal direction, an upstream side of the ventilation direction as a front edge, and the downstream side as a rear edge.SELECTED DRAWING: Figure 1
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Citation Information
Patent Citations
JP1981101695U
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