将气化炉煤气完全燃烧的燃气当作实际气体处理,考虑压力对燃气的热力性质影响,利用形式比较简单的对比状态方程,计算了不同煤气成份、不同温度、不同压力下燃气的热力性质。提高了精确度,为进一步研究燃料为煤气的燃气轮机循环做了必要的理论准备。 Considering the influence of pressure on the thermodynamic properties of gas, the combustion gas of gasifier gas is treated as the actual gas. The thermodynamic properties of gas under different gas compositions, different temperatures and different pressures are calculated by using the comparative equation of state. Improve the accuracy and make the necessary theoretical preparation for further research on gas turbine cycle of fuel gas.