某既有建筑群冷热源改造方案优化
Retrofitting scheme optimization of cold and heat sources for an existing building group
摘要：
针对青岛地区某既有建筑群现有冷热源经济性差、能源消耗量大的问题，对3种备选方案进行了优化。利用模糊综合评价法，充分考虑初投资、运行费用、实施条件、CO2等有害污染物排放量等因素，提出了最适用于本工程的冷热源方案。
关键词：既有建筑,冷热源方案,初投资,运行费用,模糊综合评价法
Abstract：
In view of low economic efficiency and high energy consumption of existing cold and heat sources in an existing building group in Qingdao, optimizes three schemes. Using fuzzy comprehensive evaluation method, considers the factors such as initial investment, operating costs, implementation conditions, and emissions of harmful pollutants such as CO2, presents the most suitable cold and heat sources scheme for this project.
Keywords:existing building, cold and heat source scheme, initial investment, operating cost, fuzzy comprehensive evaluation method