SELF-CONTAINED BLOCK-MODULAR AUTOMATED GAS DISTRIBUTION STATION Russian patent published in 2017 - IPC F17D1/04 

FIELD: oil and gas industry.

SUBSTANCE: proposed station includes a gas preparation module, consisting of a switching block with high and low pressure switching units and a distribution unit, a gas cleaning unit, a heater with gas and air heating units, a gas odorization block with odorant tank, and a self-contained power supply block. In addition, the station includes at least one gas reduction and accounting module which consists of at least one back-up reduction block with a metering unit. During the station operation, the high pressure gas entering through the high-pressure switching unit is cleaned, heated by hot coolant supplied from the coolant heating unit, and sent through the distribution unit to the consumer after the reduction and commercial accounting. The part of the high-pressure gas is supplied for the own needs through the bypass lines for feeding the self-contained power supply unit, pneumatic drive shut-off and control valves, and the coolant heating unit.

EFFECT: self-contained operation, providing the gas to several consumers, reduction of the station metal and energy consumption.

2 cl, 1 dwg