Carbon dioxide pump and pumping system
US6224355A · kind A · utility
5Cited by
16References
13Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 20, 1999 |
| Grant date | May 1, 2001 |
| Priority date | — |
| Expiry date | Apr 20, 2019 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P90/70
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
There is disclosed a pump and pumping system for pumping dense phase gases, specifically for injecting carbon dioxide into an oil or gas reservoir that includes a pump, a motor, and a casing in which the pump and motor reside. There is also disclosed a pump and pumping system for injecting dense phase greenhouse gases into a reservoir or underwater. The pump may include a downhole electric submersible pump.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.