Discussion on Design and Type Selection of Flowmeter for Pilot Plant
The process material flow and process pipe size of the pilot plant are very small compared with the conventional industrial plant,which brings certain difficulties to the design and selection of the flowmeter.Based on the engineering design practice of one polyolefin pilot plant project,combined with the detection requirement for the micro-flowrate,suitable sites for 5 kinds of common flowmeter are summarized.The type selection suggestions are put forward based on the measurement lower limit through theoretical calculation for different flowmeters,respectively,which provides ideas for forming standardized design for instrument selection under micro-flowrate working condition.
pilot plantflowmetermicro-flowrateinstrument selection
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