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据《Gas Turbine World》2013年年度手册报道,于1996年推出,SGT-300至今已有100多台机组用于工业用途,总运行时间已接近400万小时。SGT-300MD为双轴燃气轮机,配备1个轴流压气机、6个环管逆流式低排放燃烧室、二级空气冷却的压气机涡轮和1个气动连接的二级自由动力涡轮。用天然气作为燃料,该燃气轮机的额定输出功率为8.2 MW,热耗率为10 400 kJ/kWh(34.6%效率)。燃气初温为1 152℃,压比为13.3∶1,排气流量为29 kg/s,排气温度为498℃,动力涡轮的转速范围为5 750
According to Gas Turbine World’s 2013 Annual Brochure, launched in 1996, the SGT-300 has more than 100 units for industrial use and has a total operating time of nearly 4 million hours. The SGT-300MD is a two-shaft gas turbine equipped with an axial-flow compressor, six loop counter-current low-emission combustion chambers, two stage air-cooled compressor turbines and a pneumatically connected two-stage free-power turbine. Using natural gas as fuel, the gas turbine has a rated output of 8.2 MW and a heat rate of 10 400 kJ / kWh (34.6% efficiency). The initial gas temperature was 1 152 ° C, the pressure ratio was 13.3: 1, the exhaust flow rate was 29 kg / s, the exhaust temperature was 498 ° C, and the speed range of the power turbine was 5 750