风冷热泵热经济学优化

【作者中文名】 李从玖;

【作者英文名】 Li Congjiu（Central Southern China Electric Power Design Institute）;

【作者单位】 中南电力设计院;

【文献出处】 制冷与空调, Refrigeration and Air-Conditioning, 编辑部邮箱 2006年 04期?

期刊荣誉：ASPT来源刊? CJFD收录刊

【关键词】 风冷热泵; 热经济学优化; 生命周期成本;

【英文关键词】 air-source heat pump; thermo economic optimization; life-cycle cost;

【摘要】 以风冷热泵单位热量总成本为目标函数对风冷热泵进行热经济学优化,求出目标函数取最小值时的优化参数值,并分析相关参数对风冷热泵热经济性目标函数的影响。由于热经济学优化考虑了风冷热泵的投资成本和能耗成本,所以热经济学优化相对于单纯的热力学优化和经济学优化更具一般性和实际意义。

【英文摘要】 Presents thermodynamic analysis of air-source heat pump.The thermoeconomic objective function is defined as the unit heat load divided by total cost of the system along with the operation cost.The thermoeconomic objective function is optimized with respect to the working fluid temperatures and the values for various parameters at optimal condition are(calculated).Since the optimization technique consists of both investment and energy consumption costs, the obtained results are more general and realistic. 附件下载