动态冰与外融冰相结合的区域供冷系统研究
District cooling systems combining dynamic ice and external melting ice
摘要：
以深圳某区域集中供冷工程案例为基础，提出适合在区域集中供冷系统中应用的动态冰和外融冰结合的供冷系统。通过运营期经济分析得出，在总蓄冰率不变的情况下，动态冰的加入可以有效减少总投资，但会导致运行费用增加，存在一个总投资和运行费用适宜的结合点。
关键词：区域供冷,外融冰,动态冰,多种蓄能方式,运营期经济分析
Abstract：
Based on a district centralized cooling project in Shenzhen, proposes a cooling system combining with dynamic ice and external melting ice, which is suitable for the application in a district centralized cooling system. Through economic analysis during the operation period, concludes that under the condition that the total ice storage rate remains unchanged, the addition of dynamic ice can effectively reduce the total investment, but it also leads to an increase in operating costs. There is a balance between total investment and operating costs.
Keywords:districtcooling,externalmeltingice,dynamicice,multipleenergystorage,economicanalysisduringoperation