集中式制冷与空调系统的热经济性分析
Thermoeconomic analysis on central refrigerating and air conditioning systems
摘要：
运用分析理论和热经济学中成本分摊法、孤立优化原理和定价方法理论，分析了制冷系统在不同蒸发温度和冷凝温度下的效率，计算了全空气空调系统几种典型送风方式的效率。在工程预算的基础上对价格进行了比较，得出了提高效率的方法，确定了整个系统热经济性的最优方案。
关键词：分析 热经济学 制冷系统 空调系统
Abstract：
According to the exergy analysis theory, thermoeconomic cost distribution method, autonomous optimization principle and exergy pricing method, analyses the exergy efficiency under different evaporation and condensation temperature, and calculates the exergy efficiency of typical air supply method in all-air system. Works out the exergy prices on the basis of project budget, and presents the measures for enhancing the exergy efficiency and the optimum working condition.
Keywords:exergy analysis, thermoeconomic, refrigerating system, air conditioning system