| 摘要 |
<p>The detector (1) has a casing (4) surrounding a probe (3) and comprising an opening (4a) for receiving liquid in the casing. The casing comprises an inlet (5a) distinct from the opening for admission of test liquid i.e. liquefied natural gas, into the casing in contact with the probe. The casing comprises an outlet (5b) for discharging a portion of the test liquid from the casing after the test liquid is placed in contact with the probe, where the discharged test liquid is sufficient such that the probe does not detect the test liquid remained in the casing. Independent claims are also included for the following: (1) a storage reservoir comprising a roof (2) a test method for detecting presence of liquid.</p> |
