摘要
介绍空调系统风量调节的方法,重点是变风量空调系统,其控制方面包括定静压、变静压控制等方法。分析变风量末端的控制方式压力无关型和压力有关型,同时又讨论了空调系统中的阀门、风机与管路性能对控制的影响,并分析比较了各种控制方法的节能性能。
The methods of air volume regulation in air conditioning systems were presented, especially, VAV air conditioning systems were introduced, which include the constant static pressure control, the variable static pressure control and so on. The control mode of pressure independent and pressure dependent for VAV terminal unit were analyzed. The effects of valves, fans and pipes performance on the control of air conditioning system were discussed. Energy saving performance of variable control methods were analyzed and compared.
出处
《建筑节能》
CAS
2007年第11期1-4,共4页
BUILDING ENERGY EFFICIENCY
关键词
变风量系统
定静压控制
变静压控制
节能
VAV system
constant static pressure control
variable static pressure control
energy saving
