【摘要】 通过划分我校能源岛系统的子系统图,计算了各股能流的热力学参数和值,并进行了热力性能计算及结果分析.在此基础上求取各子系统的燃料和产品单价及其经济系数,对结果进行了热经济分析,指出了系统的不足之处,并提出了改进意见.更多还原

【Abstract】 Calculating thermal parameters of all energy flows in the energy island system of our university is finished via dividing it into subsystems and drawing its subsystem chart. A thermal performance calculation and result analysis of the subsystems is performed. The unit prices of fuel exergy and product exergy are estimated and exergetic economical coefficients are calculated. The deficiencies in the energy island system are pointed out and improvement suggestions are put forward on the basis of thermoeconomic analysis of the results.更多还原