低温液体贮槽差压液位指示故障分析

Fault Analysis for Cryogenic Liquid Storage Tank Differential Pressure Level Measurement

介绍了低温液体贮槽差压液位测量原理;从差压测量管路组成件的基本结构和功能作用出发,全面深入的分析了产生各种液位指示故障的原因,并归纳总结成液位故障分析处置表;为避免出现液位故障,液位测量管线应进行恰当的设计、严格的制造和正确的使用。

Introduce the principle of differential pressure level measurement in cryogenic liquid storage tank;from considering basic structure and function of differential measurement line form,to have a deep analysis on the reasons of all kinds which causes liquid level indicator fault,and sum up into liquid level failure analysis disposal table;measurement line should be properly designed,be strictly manufactured and be correctly used to avoid level fault.