Method of filling gas containers
US5901758A · kind A · utility
22Cited by
4References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 30, 1997 |
| Grant date | May 11, 1999 |
| Priority date | — |
| Expiry date | Apr 30, 2017 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF17C2260/023
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
Filling a gas vessel by initially flowing gas into the vessel at a rate low enough to avoid sudden heating of the gas, then increasing the fill rate until the maximum fill rate is attained, then reducing the flow rate as the vessel approaches the filled condition.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.