中央空调空气处理监控设计

Design of central air conditioning air process monitoring

中央空调系统因能提供舒适的生产、生活环境而受到人们的青睐。而同时滋生的耗能问题加剧电网的供电压力。课题设计中采用变风量(VAV)与表冷器温度调节相结合的方式进行合理的送风量、温、湿度控制。进行相应的算法与监控系统设计,调试后的系统功能达到预期目标,送风的风量、表冷器温度随负荷变化调整,有效降低风机能耗及冷热源的供给量,提供舒适工作生活环境的同时有效节能。

Central air-conditioning systems are used widely due to that can provide a comfortable working and living environment. However, energy problems breeding exert pressure on grid energy supply. Variable Air Volume(VAV) air- conditioning systems and cooler temperature regulation were used in combination to realize condition of air temperature, humidity and air volume control. The corresponding algorithm and monitoring system were designed. Through debugging, desired functions were achieved.The air supply, cooler temperature are changing with the load adjustment. Effective energy conservation is achieved. Fan energy consumed and cold or heat supply are reduced, not only a comfortable working and living environment can be provided effectively, but energy conservation is reached effectively.