技术中心

【英文篇名】 Ice storage system design and control optimization based on hourly dynamic load simulation 【作者中文名】 袁圆; 林波荣; 朱颖心; 【作者英文名】 By Yuan Yuan~; Lin Borong and Zhu YingxinTsinghua University; Beijing; China; 【作者单位】 清华大学; 【文献出处】 暖通空调, Heating Ventilating 控制策略; 经济性分析; 【英文关键词】 ice storage system; control strategy; economic analysis; 【摘要】 以北京某商业建筑为例,针对其负荷变化大且变化不同步的特点,在逐时负荷模拟计算的基础上,对冰蓄冷系统设计和控制进行了经济性分析和优化。进一步模拟了供冷季逐时运行费用,讨论了不同入住率条件下,冰蓄冷系统的设备运行策略优化。 【英文摘要】 Taking one commercial building featuring unsteady and asynchronous air conditioning load in Beijing as an example,presents the economic analysis and optimization of ice storage system design and control strategy based on the hourly dynamic load simulation.Simulates the hourly running cost in cooling season and discusses the system equipment optimization in different occupancy rates.