Heat-receiving device, cooling device, and electronic device
US9681591B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Feb 2, 2015 |
| Grant date | Jun 13, 2017 |
| Priority date | — |
| Expiry date | Mar 11, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01L2924/0002
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A heat-receiving device includes: a first heat receiver into which a refrigerant flows, and that receives heat from a heat-generating part; and a second heat receiver into which the refrigerant discharged from the first heat receiver flows, and that receives heat from the heat-generating part or another heat-generating part; wherein the first heat receiver includes: a case; a flow path that includes first and second branch paths branch off from each other and are joined again, that is provided within the case, and through which the refrigerant flows; and a thermostat that is provided in the first branch path, and that reduces a flow rate of the refrigerant flowing through the first branch path as a temperature of the refrigerant flowing through the first branch path decreases.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.