The turbine is run by excess pressure of the blast-furnace gas at metallurgical plants. Up to 40% energy spent for blasting is recovered with almost no fuel consumed. It easily fits the process cycle of either newly commissioned or existing blast-furnace equipment.

The gas recovery turbine type ТГУ-11 represents a multistage expansion turbine, which generates electric power using excess pressure of the natural gas supplied as fuel to boilers of thermal power stations (TPSs).

Classic CCPP consists of:
one or two gas turbines
one or two heat-recovery boiler
one steam turbine 
corresponding numbers of generators

The turbines of this series are installed at big industrial heating power plants working under large process steam extraction load.

These turbines are intended for use at power plants which supply heat and hot water to metropolis and cities. They are highly efficient under heat-extraction conditions and, at the same time, rather economically operate at purely condensing (summer) conditions.