技术中心

【英文篇名】 Optimization of water-water heat pumps with genetic algorithm 【作者中文名】 吴坤; 张欢; 赵海波; 【作者英文名】 By Wu Kun; Zhang Huan and Zhao Haibo Tianjin University; Tianjin; China; 【作者单位】 天津大学; 【文献出处】 暖通空调, Hv 遗传算法; 性能系数; 优化; 【英文关键词】 water-water heat pump; genetic algorithm; coefficient of performance; optimization; 【摘要】 建立了水水热泵系统的数学模型,以该模型计算得出的系统性能系数作为目标函数,以压缩机排气量、冷凝器换热面积和冷凝器冷却水的质量流速为优化变量,采用遗传算法对水水热泵系统进行优化设计并对优化结果进行了分析。 【英文摘要】 Establishes the mathematic model of water-water heat pump systems. Taking the COP calculated by the model as an object function, the exchanger area and the cooling water mass flux of the condenser as optimal variables, optimizes the design of water-water heat pump systems with the genetic algorithm and analyses the optimal results.