Discharge flow control valve
US8814130B2 · kind B2 · utility
6Cited by
2References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 29, 2008 |
| Grant date | Aug 26, 2014 |
| Priority date | — |
| Expiry date | Apr 5, 2030 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA62C99/0018
- WIPO fieldEnvironmental technology
- WIPO sectorChemistry
Abstract
A self-regulating valve controls the flow of high pressure gas discharging from a gas cylinder in a fire suppression system in response to a detection of a fire within a protected space by a two-step process which reduces the pressure rise within the protected space upon release of the fire suppression gas into the protected space.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.