浦东机场能源中心水蓄冷系统设计与性能分析  

Design and Performance Analysis of the Water Cold Storage System in the Energy Center of Pudong International Airport

作　　者：史杰 郭恒超 常晟 董正峰 邵双全 郑竺凌[5] Shi Jie;Guo Hengchao;Chang Cheng;Dong Zhengfeng;Shao Shuangquan;Zheng Zhuling(Shanghai International Airport Co.,Ltd.,Shanghai 200000,Chian;Tongfang Technovator Int.(Shanghai)Co.,LTD.,Shanghai 200023,Chian;Tsinghua Tongfang Co.,Ltd.,100083 Beijing,Chian;Huazhong University of Science and Technology,Wuhan 430074,Chian;Shanghai Architectural Science Research Institute,Shanghai 200032,China)

机构地区：[1]上海国际机场股份有限公司,上海200000 [2]同方泰德智能科技(上海)有限公司,上海200023 [3]同方股份有限公司,北京100083 [4]华中科技大学,武汉430074 [5]上海市建筑科学研究院,上海200032

出　　处：《流体机械》2020年第9期71-76,共6页Fluid Machinery

基　　金：国家重点研发计划项目(2016YFB0601600);国家自然科学基金项目(51676199)。

摘　　要：基于上海浦东机场1号能源中心的冷负荷及当地的分时电价政策,对比分析了冰蓄冷、冰浆蓄冷和水蓄冷系统并优选了水蓄冷系统作为蓄能方案。优化了水蓄冷系统和运行控制方案,分析了最大负荷日、部分负荷日和小负荷日的水蓄冷系统运行情况,验证了水蓄冷方案的可行性。并进一步开展了经济性分析,全年供冷运行费用从1039.8万降为506.4万,降低了51.3%。以上结果表明水蓄冷系统具有良好的“削峰填谷”作用和降低供冷电费的效果。The ice storage system,ice slurry cold storage system and water cold storage system were compared based on the cooling load and time-of-use tariff policy of 1#Energy Center of Pudong International Airport,and the water cold storage system was selected and optimized as energy storage plan.The water cold storage system and operation control plan were optimized,the operation of the water cold storage system in the largest load day,the partial load day and the low load day was analyzed,and the feasibility of the water cold storage plan was validated.Further,its economic analysis was made,the annual operating cost for cooling was reduced from 10.398 Million RMB to 5.063 Million RMB,i.e.,a reduction of 51.3%.Above results show that the water cold storage system can realize peak-load shifting effect and save the operating cost for cooling.

关 键 词：能源中心 制冷系统 机场 蓄冷 

分 类 号：TH12[机械工程—机械设计及理论]