夏热冬冷地区冰蓄冷空调的经济性分析  

Economic analysis of ice storage air conditioning in hot summer and cold winter area

作　　者：王琳 WANG Lin(China Energy Construction Group Guangdong Electric Power Design and Resea rch Institute Co.,Ltd.,Guangzhou 510663,China)

机构地区：[1]中国能源建设集团广东省电力设计研究院有限公司,广东广州510663

出　　处：《中国高新科技》2024年第11期101-102,147,共3页

摘　　要：随着城市化进程加快,城市空调夏季电力供应短缺等问题愈加显著。冰蓄冷空调实现了冷量在时间上的转移,具有移峰填谷和经济省钱的优点。本文通过分析用户的冷负荷特性、蓄冷率、蓄冷装置单价等因素对项目静态回收期的影响,得出恰当的蓄冷率及较低的蓄冷装置单价是缩短蓄冷设备投资回收期的关键因素,为夏热冬冷地区的冰蓄冷空调系统项目推广及实施提供了理论指导。With the acceleration of urbanization,problems such as the shortage of air conditioning power supply in summer are becoming more and more obvious.Ice storage air conditioning realizes the transfer of cold capacity in time,and has the advantages of shifting peaks and filling valleys and saving money.By analyzing the influence of the user's cooling load characteristics,storage rate,unit price of storage device and other factors on the static recovery period of the project,it is concluded that appropriate storage rate and low unit price of storage device are the key factors to shorten the recovery period of investment in storage equipment,and provide theoretical guidance for the promotion and implementation of ice storage air-conditioning system projects in hot summer and cold winter areas.

关 键 词：静态投资回收期 冷负荷特性 蓄冷率 蓄冷装置单价 

分 类 号：TU111[建筑科学—建筑理论]