技术中心

【英文篇名】 Selection of expansion tank in closed water systems 【作者中文名】 高养田; 【作者英文名】 By Gao Yangtian ★★Zhongnan Architecture Design Institute; Wuhan; China; 【作者单位】 中南建筑设计院; 【文献出处】 暖通空调, Hv 加压膨胀水箱; 预充气压力; 【英文关键词】 closed water system; pressurization expansion tank; pre-charging pressure; 【摘要】 介绍了闭式水系统的特点 ,讨论了空调水系统膨胀水箱容积计算、水箱安装位置、闭式水箱的预充气压力值、水泵定压值的确定等问题。 【英文摘要】 Presents the characteristics of closed water systems. Discusses the volume calculation of expansion tank in air conditioning water systems and the determination of installed position of water tanks, pre-charging pressure of closed water tanks, constant pressure value of pumps.