离心式压缩机
型号：DAC

高性能IGV
High Performance lGv
电动执行器驱动貿型不锈钢叶片，对进口导叶开度进行精确控制，改变进气的预旋值，提高离心压缩机运行效率，在压缩空气需求量减少时 IGV可节省*高约 9%%6 的能耗，使离心压缩机高 效 节 能运行。
The electric actuator drwes the alrfoll stalnless steel blades, precisely con trols the opening of the inlet gulde wa nes, changes the pre- swilrl walue of the intake alr, and improves the operating effkclency ofthecentrifugal compressor. When the compressed alrdemand iksreduced,the IGVcan save up to about 9%. Energy consumpton, makingthe centrifugal compressorrun efciently and  energy-saving