技术中心

摘要 回顾了世博园区能源规划的过程，从最早的天然气联合循环热电联产方案，到后来的分布式能源方案，直到现在的基于江水源热泵的综合方案，都是基于系统能源效率最大化的原则。对江水源热泵的方案，分别从负荷分布、黄浦江水温预测、能耗分析、区域供冷的最佳供冷半径、大型江水源热泵对黄浦江生态环境的影响，以及江水源热泵的运行模式等方面进行研究。并对方案的节能减排效益作了测算。 关键词 上海世博会 世博园 园区能源规划 江水源热泵 Community energy planning in Shanghai Expo Park: Review and reflection By Long Weiding, Ma Hongquan, Liang Hao, Fan Rui and Bai Wei Abstract Reviews the energy planning process in the Park. From the earliest natural gas combined-cycle cogeneration scheme to the later distributed energy system scheme, and to the final option based on a comprehensive system of river water?source heat pump, all these are based on the consideration of maximizing energy system efficiency. For the river water-source heat pump scheme, studies from aspects of cooling load distribution, water temperature estimation of the Huangpu River, energy consumption analysis, the optimum pipework radius of district cooling, the impacts of large?scale river water-source heat pump on the local ecological environment, and operating mode of the river water-source heat pump. And calculates energy saving and carbon emission mitigation benefits of the scheme. Keywords Shanghai Expo, Expo Park, community energy planning, river water-source heat pump