技术中心

【英文篇名】 Application of multi-stage variable frequency pump to a water system 【作者中文名】 寿炜炜; 宋静; 朱学锦; 【作者英文名】 Shou Weiwei; Song Jing and Zhu Xuejin Shanghai Institute of Architectural Design Ltd.; Shanghai; China; 【作者单位】 现代建筑设计集团上海建筑设计研究院有限公司; 【文献出处】 暖通空调, Heating Ventilating 比例压差控制; 富余压头; 节能; 【英文关键词】 multi-stage variable frequency pump; proportional pressure-difference control; surplus pressure head; energy efficiency; 【摘要】 分析了多级调速泵水系统的技术特性与节能优势,结合上海市公共卫生中心项目空调负荷的分布特点,将多级调速泵灵活地运用到该项目中,在满足特殊使用要求的同时达到了良好的节能效果,为多级调速泵水系统的运用提供了经验。 【英文摘要】 Analyses the technical characteristics and energy efficiency advantage of the system,and based on the load distribution features of Shanghai Municipal Public Health Center,utilizes the system properly and achieves desirable energy efficiency effects,obtaining valuable experiences for the application of multi-stage variable frequency pump systems.