FIELD: pipeline.
SUBSTANCE: in method of untight point detection in pipeline system, the absence of clogging is identified in controlled area by confirmation of inequality of pressures at pipeline ends and availability of flow rate in it after a certain control time, and also flow rate and pressure are measured when gas or liquid is supplied only from one side.
EFFECT: simplification and accuracy increase in method for detection of untight point in pipeline system by elimination of unavoidable error of mathematical model and initial data, error of method of interpolatory building and computing error.
1 dwg
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