Automatic fire extinguishing system with gaseous and dry powder fire suppression agents
US9192798B2 · kind B2 · utility
4Cited by
31References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 25, 2011 |
| Grant date | Nov 24, 2015 |
| Priority date | — |
| Expiry date | Aug 9, 2033 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA62C35/023
- WIPO fieldEnvironmental technology
- WIPO sectorChemistry
Abstract
An automatic fire extinguishing system includes a canister having a central axis, an outlet port disposed on the canister, a dip tube disposed in the canister about the central axis and in partial fluid communication with the canister and coupled to the outlet port, a propellant gas mixture disposed within the canister, a gaseous fire suppression agent disposed in the canister and a dry powder fire suppression agent disposed in the canister.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.