دیکشنری تخصصی مهندسی نفت - نسخه آنلاین

n: the flexible measuring or connecting element that is used to measure the liquid level in tanks by the automatic gauge method.

n: a mechanism in packers and other tools in which straight pickup or setdown action will set or release the tool. Rotation is not needed to set or release a tool with an automatic J.

n: an automatically operated station installed on a pipeline to provide pressure when a fluid is being transported.

n: a device that, when installed in a pipe or flow channel and actuated by automatic control equipment. enables a representative sample to be obtained of the fluid flowing therein. systematic basis, which can be tested to determine the quality of the liquid flowing in the line. An automatic sampling device consists of a probe inserted into the line, an extractor, a timer or other device that controls the sampling rate, and a small tank (sample receiver) that holds the samples.