Novel steam turbine industry steam extracting and heat supplying system

The utility model provides a technical scheme that its technical problem adopted is: a novel steam turbine industry steam extracting and heat supplying system, it is main including the high pressure cylinder, the intermediate pressure cylinder, a low -pressure cylinder, the high pressure governing valve, the reheat control valve, the over heater, the re -heater, the reheat steam pipe, main steam pipe, high calandria, a water supply pipe, industry supplies the female pipe of vapour, communicating pipe, an electric generator, the electric brake valve, through suitably reforming transform subcritical 300MW level condensing formula unit, it supplies the female pipe of vapour to draw forth industry on its reheat steam pipe, and through the experimental speed -voltage characteristic who confirms the reheat control valve, pass through the regulation requirement that the adjusting valve aperture realized industry heat supply flow and heat supply pressure when unit heat supply flow more than or equal to 120th less tha