基于OPTO-SNAP的往复式压缩机气量无级调节控制系统设计

摘要

Considering poor energy-saving effect of traditional reciprocating compressor, a stepless capacity' control system based on OPTO-SNAP was developed for reciprocating compressors. The experiment results show that this capacity control system can have 0% ~ 100% stepless control of air displacement realized, and it has wide application prospect because of fine performance and energy conservation.%针对传统往复式压缩机气量调节节能效果差的缺点,开发了基于OPTO-SNAP的一种往复式压缩机气量无级调节控制系统.试验结果表明:该气量调节控制系统能对往复式压缩机的排气量实现从0％ ～100％的无级调节,控制性能良好,节能效果显著,具有广阔的应用前景.