GAS TURBINE DRIVE WITH A FUEL GAS GASHYDRATE BOOSTER DEVICE

The way of ensuring of gas turbine drive (GTD) efficiency with fuel gas presence, pressure of which is lower than technologically permissible in the fuel gas gasturbine drive combustion chamber on the basis of gas hydrate technology has been considered. The schematic of fuel gas gashydrate booster device (FGGBD) is given and gas turbine drive with FGGBD operation principle is reported. The FGGBD operating cycle is also shown for the specific composition of fuel gas, its initial pressure and pressure in the combustion chamber of a gas turbine drive. The thermodynamic parameters of the cycle reference poins are determined.