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据《Gas Turbine World》2013年年度手册报道,日立公司最近推出了发电用H-80型燃气轮机。H-80是具有独立压气机转子和气动连接自由动力涡轮的双轴燃机。用然气作为燃料,在ISO条件下,简单循环额定性能:设计参数60 Hz 50 Hz装置总输出功率/kW 110 610 112 440热耗率(低热值)/kJ·(kWh)-19 579 9 416效率/%37.6 38.2涡轮转速度/r·min-13 600 3 000压比19.3∶1 19.3∶1排气流量/kg·s-1307.2 308.2排气温度/℃546 546重量/t 563 563
According to the Gas Turbine World’s 2013 Annual Manual, Hitachi recently introduced the H-80 gas turbine for power generation. The H-80 is a two-shaft gas turbine with an independent compressor rotor and a pneumatically connected free-power turbine. Simple cycle with natural gas as fuel under ISO conditions Nominal performance: Design Parameter 60 Hz 50 Hz Total plant output power / kW 110 610 112 440 Heat rate (low calorific value) / kJ · (kWh) -19 579 9 416 Efficiency /% 37.6 38.2 Turbine rotation speed / r · min-13 600 3 000 Pressure ratio 19.3:1 19.3:1 Exhaust gas flow / kg · s -1307.2 308.2 Exhaust temperature / ° C 546 546 Weight / t 563 563