Equipment enclosure free-air cooling assembly with indexing pre-screen
US10893632B2 · kind B2 · utility
0Cited by
40References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 12, 2017 |
| Grant date | Jan 12, 2021 |
| Priority date | — |
| Expiry date | Sep 22, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05K7/2059
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An equipment enclosure free air cooling assembly includes an air outlet arranged to deliver air to inside an equipment enclosure and an air inlet arranged to receive air from outside the equipment enclosure. An air flow pathway is provided through which air entering the air inlet must pass to reach the air outlet. An adjustable screen assembly has a screen filter element. An adjustment mechanism is operable to selectively utilize different regions of the screen filter element for filtering air passing through the air flow pathway at different times.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.