地源热泵水蓄能复合空调系统的综合评价方法研究
Comprehensive evaluation method for hybrid system of ground-source heat pump and water storage
摘要：
从技术性、环保性和经济性3个方面选取典型评价因子，引入网络层次分析法（ANP）计算了各单因子权重系数，建立了地源热泵水蓄能复合空调系统的综合评价体系及评分模型。利用该综合评价方法计算了天津某商场建筑地源热泵水蓄能复合空调系统在不同蓄能率下的综合得分，确定了最佳蓄能率。研究表明，该综合评价方法对此类复合空调系统的优化设计有一定的指导意义。
关键词：地源热泵,水蓄能,复合系统,综合评价,网络层次分析法,蓄能率
Abstract：
Selects typical evaluation factors from the aspects of technology, environment and economy, calculates the weight coefficients of single factor using the analytic network process (ANP) method, and establishes a comprehensive evaluation system and a scoring model for the hybrid system. Calculates the comprehensive performance evaluation scores for a commercial building in Tianjin with different energy storage rates, and determines the best energy storage rate. The results show that the comprehensive evaluation method can optimize the similar hybrid system design.
Keywords:ground-source heat pump, water cool (heat) storage, hybrid system, comprehensive evaluation, analytic network process method, energy storage rate