| 摘要 |
The invention may be used for detecting fluid leaks in a fluid containment element having a primary element (64, 72) enclosed in a secondary element (62, 78). A fluid container (30) may have a reservoir (12) with an upstanding test cylinder (14) with a selected fluid volume. A device may be disposed in the test cylinder (14) to determine the level of a test fluid (40). There may be a closure (18) for a top opening (20) and the closure (18) may have a hole (24). A nonexpandable conduit (26) may connected at a first end to the hole (24) and at a second end to a pressurized gas supply (32). The fluid container (30) may have an outlet port (38) therein and a first end of an outlet nonexpandable conduit (26) may be connected to the outlet port (38). A block valve (36) may be disposed in the outlet nonexpandable conduit (26). The fluid container (30) may be pressurized by the introduction of a gas from the pressurized gas supply (32). |
