GAS DISTRIBUTION STATION Russian patent published in 2010 - IPC F17D1/04 

FIELD: machine building.

SUBSTANCE: gas distribution station contains control block, manufacturing block with gas conduit of high and low pressure and tank for condensate collection, connected to gas conduit of high pressure and through sluice to gas conduit of low pressure. On gas conduit of high pressure there are successively installed ejector and vortex pipe. Outlet of ejector is connected to inlet of vortex pipe, and outlet of hot flow with inlet of heat exchanger. Outlet of heat exchanger is connected to blending chamber of ejector. Inlet of heat exchanger is implemented in the form of converging nozzle with screw-shaped grooves on inner surface, generatrix of which allows clockwise driving direction, and outlet of heat exchanger is implemented in the form of expansion nozzle with screw-shaped grooves on inner surface, generatrix of which allows counterclockwise driving direction. Heat exchanger is installed on pipeline of heating system of room of gas-distributing station.

EFFECT: increasing of coefficient of efficiency ensured by enhancement of heat exchange between gas and heated heat carrier, for instance water.

3 dwg