Liquid jet cold plate for impingement cooling
US5316075A · kind A · utility
70Cited by
1References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 22, 1992 |
| Grant date | May 31, 1994 |
| Priority date | — |
| Expiry date | Dec 22, 2012 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S165/908
- WIPO fieldThermal processes and apparatus
- WIPO sectorMechanical engineering
Abstract
The cold plate is a multiple layer structure with an inlet manifold for pressurized coolant liquid. The manifold is covered by a nozzle plate which directs liquid coolant jets against the mounting plate. The mounting plate carries the device to be cooled. The high velocity liquid jets impinge directly on the mounting plate to minimize the boundary layer to enhance heat transfer from the mounting plate to the liquid coolant.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.