FIELD: oil, gas and coke-chemical industries.
SUBSTANCE: autonomous data collection point for the liquid hydrocarbons LDS consists of instrumentation (I&C) devices that are in contact with liquid hydrocarbons and are installed on a protected pipeline. Instrumentation is connected to the controller, which is located in the telemechanics cabinet. Telemechanics cabinet, namely its power supply unit, is connected via an electrical cable to a thermoelectric generating complex, which is installed directly on the protected pipeline. Thermoelectric generating complex consists of thermoelectric generator modules, DC/DC converter, battery pack, performing the role of backup power supply, system for fastening to a protected pipeline, cooling system.
EFFECT: invention can be used to provide autonomous operation of the lower (measuring instruments) and medium (remote control systems) levels of liquid hydrocarbon leak detection systems (LDS).
1 cl, 1 dwg
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