【摘要】 依据能量平衡模型及能量平衡方程 ,在锅炉能量平衡计算结果的基础上 ,定量地分析了锅炉的热效率和火用效率的关系 ,提出了提高锅炉能量有效利用的几种方法。分析认为 ,提高锅炉热力参数是提高锅炉火用效率和热效率的重要途径。更多还原

【Abstract】 According to energy balance model and energy balance equation, the essence and connection between thermal efficiency and exergy efficiency of a boiler have been quantitatively analysed on the basis of results concerning the energy balance calculation of the said boiler, several methods for enhancing the effective utilization of energy generated from a boiler being put forward. It is considered that the enhancement of thermal parameters for a boiler to be an important way for enhancing exergy efficiency of the boiler.更多还原