Apparatus and method for pressure testing closure disks
Patent
·
OSTI ID:7071979
A method and device are described for testing the burst pressure of closure disks which provides high pressure to both sides of a disk and rapidly releases pressure from one side thereof causing a high rate of change of pressure. A hollow notched plug allows the rapid release of pressure upon rupturing. A tensile load is transmitted by a piston in combination with fluid pressure to the hollow notched plug. 5 figs.
- DOE Contract Number:
- AC04-76DP00053
- Assignee:
- Dept. of Energy, Washington, DC (United States)
- Patent Number(s):
- US 5081862; A
- Application Number:
- PPN: US 7-491810
- OSTI ID:
- 7071979
- Country of Publication:
- United States
- Language:
- English
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