技术中心

【摘要】 地铁公共区间空调系统风管风量能否达到设计的要求,将严重影响地铁公共区间内部空间的空调环境的舒适性。使得地铁空调风管的流量分配调节显得尤为重要,通过对风管流量特性的分析,结合实验测试数据,研究一种合理的三通流量调节装置,从而保证地铁公共区间的站厅层和站台层风量的分配,达到预定的风量调节。 【Abstract】 Whether or not can Air-conditioning System in Public Areas of Subway meet the design requirements is an important issue,it will seriously affect the comfort of air-conditioning environment in public areas of subway,so the air volume distribution of air duct in subway air-conditioning system is particularly important,through the analysis of air volume characteristics,combining the experimental date ,we developed a reasonable three-way valves for flow controlling,in order to ensure the distribution of air volume in public areas,and achieve the desired adjustment of air volume. 【关键词】 均匀送风; 空调; 动压; 调节装置; 变频测试 【Key words】 Uniform supply; Air-conditioning; Dynamic pressure; Regulation device; Frequency test