%0 Journal Article %T The improving of efficiency for using fuel gas power potential when turboexpander units are installed before the burners of the rotary kilns. %A Strebkov, A.. %A Osipov , A.. %A Zhavrotskiy, S.. %K the stages of decrease the gas flow pressure, the utilization turboexpander unit, the throttle regulator valve, the variable work mode, the difference of pressures, the fuel gas, the rotation frequency, the balance of capacities %J Bulletin of Bryansk state technical university %D 2014 %N 2014 %P 5 %I Bryansk State Technical University