FIELD: transport.
SUBSTANCE: invention relates to pipeline transport and can be used for automatic control of liquid and gas transportation process, for instance for monitoring and control of motorised valve unit on sections of oil pipelines, gas pipelines, water conduits located in adverse terrain. The system contains measurement instrumentation unit, receiving-transmitting equipment, power supply, central control room with recorder, motorised valve unit and microprocessor controller. Power supply is made self-contained combined consisting of accumulator battery and vortex tube with thermal converter. The accumulator battery is connected with measurement instrumentation unit, wireless modem and microprocessor controller. The vortex tube with thermal converter is fitted inside pipeline before motorised valve unit and connected with measurement instrumentation unit.
EFFECT: higher control efficiency, reliability of operation and safe pipeline operation.
1 dwg
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