空调恒压供风系统变频调速与节能  

FREQUENCY CONTROL AND ENERGY SAVING FOR AIR-CONDITIONING CONSTANT PRESSURE WIND SUPPLY SYSTEM

作　　者：程广振[1] 郑运廷[2] 

机构地区：[1]平顶山工学院 [2]平顶山工业职业技术学院

出　　处：《制冷与空调》2005年第6期90-91,共2页Refrigeration and Air-Conditioning

摘　　要：介绍空调变风量控制系统中常用的挡板风门控制恒压调节方法,送风恒压变频调速节能原理,变频器的选择与外部接线,及变频调速恒压控制的效果。Introduces the common constant pressur adjustment method of damper, Frequency conversion timing and economy energy principle in constant pressure wind supply for variety wind air condition system, choice and wire diagram of transducer, effect of frequency conversion timing in constant pressure control system.

关 键 词：变频器 恒压调节 节能 

分 类 号：TB657[一般工业技术—制冷工程]