Pyrotechnic relief valve
US7373944B2 · kind B2 · utility
26Cited by
9References
22Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 27, 2004 |
| Grant date | May 20, 2008 |
| Priority date | — |
| Expiry date | Jan 9, 2026 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T137/1767
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A relief valve and related systems and methods are disclosed for use in fluid distribution lines. The relief valve comprises a body defining a cavity and comprising at least first and second openings in fluid communication with the cavity. A connector piece is connected to the body at the first opening to connect the valve to a fluid distribution line. A rupture disc is disposed within and obstructs the first opening. When it is desired that fluid from the fluid distribution line be vented from the system, the rupture disc is punctured and thereby allows for fluid communication through the first opening of the valve.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.