Fluid relief and check valve
Patent
·
OSTI ID:6734670
A passive fluid pressure relief and check valve allows the relief pressure to be slaved to a reference pressure independently of the exhaust pressure. The pressure relief valve is embodied by a submerged vent line in a sealing fluid, the relief pressure being a function of the submerged depth. A check valve is embodied by a vertical column of fluid (the maximum back pressure being a function of the height of the column of fluid). The pressure is vented into an exhaust system which keeps the exhaust out of the area providing the reference pressure.
- Research Organization:
- Lawrence Livermore National Lab., CA (USA)
- DOE Contract Number:
- W-7405-ENG-48
- Assignee:
- LLNL; ERA-12-022316; EDB-87-062756
- Patent Number(s):
- RL-9512
- Application Number:
- ON: DE87007198
- OSTI ID:
- 6734670
- Country of Publication:
- United States
- Language:
- English
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