Dual valve gas pressure equalization system and method
US9816643B2 · kind B2 · utility
0Cited by
6References
20Claims
0Family size
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Inventor
Key dates
| Filing date | Jun 18, 2015 |
| Grant date | Nov 14, 2017 |
| Priority date | — |
| Expiry date | Sep 17, 2035 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T137/87547
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
An aircraft gas transport system including a high pressure gas supply line having a supply valve, and an equilibrium gas line joined at junctions with the high pressure gas supply line upstream and downstream from the supply valve, and in flow communication with the high pressure gas supply line, the equilibrium gas line having an equilibrium valve and a flow restrictor, the equilibrium valve having an exit orifice and the flow restrictor being offset from the exit orifice of the equilibrium valve.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.