Data center refrigeration system
US10888024B1 · kind B1 · utility
3Cited by
4References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 28, 2018 |
| Grant date | Jan 5, 2021 |
| Priority date | — |
| Expiry date | Feb 16, 2039 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF25B23/006
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An apparatus includes a pump and a driver mechanically coupled to the pump. The driver is configured to receive gaseous refrigerant at a first pressure, discharge gaseous refrigerant at a second pressure, and produce a mechanical force from a pressure differential between the first pressure and the second pressure. The pump is configured to receive liquid refrigerant at a third pressure, discharge liquid refrigerant at a fourth pressure, and pump liquid refrigerant from the third pressure to the fourth pressure in response to the mechanical force from the driver.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.