Controlling cooling fluid flow in a cooling system with a variable orifice
US8196610B2 · kind B2 · utility
10Cited by
28References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 26, 2007 |
| Grant date | Jun 12, 2012 |
| Priority date | — |
| Expiry date | Apr 11, 2031 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05K7/20281
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
In a cooling system, a variable orifice controls the flow of cooling fluid through a cooling fluid flow path. The variable orifice includes an adjustable diaphragm shutter through which the cooling fluid flows. Upon manipulation of the adjustable diaphragm shutter, a diameter of an opening of the adjustable diaphragm shutter is adjusted to control the flow of the cooling fluid.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.