Cooling plate structure of cooling apparatus and transmitter with the cooling apparatus
US7986528B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Nov 25, 2008 |
| Grant date | Jul 26, 2011 |
| Priority date | — |
| Expiry date | May 3, 2029 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05K7/20254
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A cooling plate structure of a cooling apparatus includes a cooling plate and at least one refrigerant circulating conduit disposed in the cooling plate. The conduit includes refrigerant introducing and discharging ports disposed side by side on an outer surface of the cooling plate in an exposed state, a flow-in part extending from the introducing port to an intermediate position between the introducing port and the discharging port in the cooling plate, and a flow-out part extending along the flow-in part from the intermediate position to the discharging port such that flow-out part is separated from the flow-in part. Heat generating elements are disposed along the circulating conduit at an intermediate portion between a flow-in part corresponding portion and a flow-out part corresponding portion, both corresponding to the flow-in part and flow-out part of the circulating conduit, on the outer surface of the cooling plate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.