压缩机容量控制(也叫吸入量控制)的基本功能是根据系统操作状况最有效地使压缩空气的供需相匹配。因为压缩机全容量连续运转,所以以压缩机基本负荷应用(通常是100％)为依据的所有控制系统的控制效果是相同的。除此以外的大多数场合,则需要改变容量运转。为液冷式螺杆压缩机装置提供合适的容量控制系统,一直围绕着以下两种基本方法来努力:吸入节流和调节转子长度。两者都是在恒 The basic function of compressor capacity control (also known as suction control) is to match the supply and demand of compressed air most effectively with the system operating conditions. Because the full compressor capacity runs continuously, the control effects of all control systems based on the compressor base load application (typically 100%) are the same. Most other occasions, you need to change the capacity of operation. The proper capacity control system for liquid-cooled screw compressor units has been around two basic approaches: suction throttling and rotor length adjustment. Both are constant