发明名称 STUFFING BOX LEAK DETECTOR
摘要 <p>STUFFING BOX LEAK DETECTOR The invention is a wellhead stuffing box leak detector including a split-ring adapter which is installed between the stuffing box and the stuffing box cover. The leak detector functions to contain liquids which leak out of the well through the stuffing box and diverts the leakage via an overflow tube to a clear fluid reservoir. The fluid reservoir is provided with a float that moves upward when the fluid level in the fluid reservoir rises, thus activating a switch which can be used to trigger an alarm or to turn motors or engines on or off.</p>
申请公布号 CA2082832(A1) 申请公布日期 1993.07.01
申请号 CA19922082832 申请日期 1992.11.13
申请人 POLLUTION CONTROL SPECIALTY, INC. 发明人 MORSE, ROBERT L.
分类号 E21B33/08;E21B47/10;G01M3/02;(IPC1-7):G01M3/16 主分类号 E21B33/08
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