FIELD: gas pipelines. SUBSTANCE: device is intended for detection of presence of liquid, for example, water, which accumulates in gas pipe-lines and for removal of it from pipe-line. Device incorporates pipe 2, detector 3 mounted inside nose cone 4 which is joined to end of pipe 2 and indicator 5 which indicates when detector finds liquid. Pump 9 connected to pipe 2 is set in motion to pump detected liquid out from detector along pipe. EFFECT: simplified design, increased functional reliability. 20 cl, 4 dwg
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Authors
Dates
1997-03-20—Published
1993-01-06—Filed