FIELD: gas pipelines.
SUBSTANCE: invention relates to a technique for distributing natural gas through pipelines and can be used to supply natural gas from main gas pipelines. The device contains gas reduction units, filters, regulators, pressure and temperature sensors, an access identifier, a memory block for current variables, adjustable blocks of different levels, a memory block for network settings coefficients, overpressure comparators in a high and low pressure network, timers for measuring the duration of overpressure, blocks for integrating overpressure in high and low pressure networks, overpressure lock adjusters, overpressure clamps in high and low pressure networks.
EFFECT: technical solution provides increased reliability of the device for intelligent control of gas distribution points and prevention of emergency situations in the gas network by detecting abnormal gas pressure surges in the high and low pressure networks and generating warning signals for transmission to the control room of the gas distribution organization.
1 cl, 1 dwg
