Measuring and testing – With fluid pressure – Leakage
Patent
1991-09-09
1993-09-21
Noland, Tom
Measuring and testing
With fluid pressure
Leakage
166 84, 277 2, E21B 3303, G01M 304
Patent
active
052458601
ABSTRACT:
A method and apparatus for sensing unacceptable oil leaks from a stuffing box in a walking beam pumping system includes a container for receiving leakage from the stuffing box which is divided by a weir into a first compartment and a second compartment wherein the first compartment is provided with an adjustable outlet for setting the acceptable level of stuffing box leakage such that when the acceptable level is exceeded leakage into the second compartment occurs and is sensed by an appropriate sensor (28).
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patent: 5148699 (1991-09-01), Morse
Alvarez Cesar
Chang Victor
Moreno Noel
Urbani Gianbattista
Dombroske George M.
Intevep S.A.
Noland Tom
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