Flowmeter with a variable constriction

作者： G oran Bahrton

DOI:

关键词: Pressure drop 、 Flow area 、 Conical surface 、 Electrical conduit 、 Flow measurement 、 Mechanics 、 Total flow 、 Geology 、 Electrical engineering 、 Constriction

摘要: A flowmeter with a main conduit having constriction formed therein through which flow passes, and by-pass is in fluid connection the upstream downstream of passes response to pressure drop across constriction. The includes conical body movable within produce an increasing area provided produces signals proportion conduit. calibrated electronic signal converter converts produced by correspond total