金炜机械北京工业冷水机 1、北京工业冷水机机组精选世界压缩机，双螺杆5:6齿数比及*的线型设计，节能高效，内置安全保护，噪音低，省电耐用。 2、多种制冷剂可选：R22、R134A、R407C。 3、配备进口精密式数显温度，能精确控制水温±1℃。 4、配备各类安全保护装置，性能稳定、使用寿命长、操作简单；采用液晶显示人机界面，操作便捷，运行状况一目了然。5、机型采用单压缩机或多压缩机组合制冷系统。压缩机可依负载变化，自动交替运转，平衡各压缩机的运行时数，达到节省能耗及延长冷水机组的使用期限效果。便于能量调节，在部分负荷时更加节能。6、机组外形美观大方，方便使用和维护。 Screw Chiller The cooling power of screw chiller is bigger than vortex chiller, it mainly used laboratory、printing ink factory、auto factory and central air conditioning system or other large industrial refrigeration. Screw chiller is divided into water cooler chiller and air cooler chiller. Water Screw Chiller 1、Adopted world brand compressors, the latest 5:6 patented screw rotor profile with excellent efficiency. built in safety protection, low noise and electricity saving and durable. 2、Wide range of refrigerant for option, including R22、R134A and R407C. 3、Equipped with imported precision digital display temperature controller, can precise control of water temperature ±1℃. 4、Equipped with all kinds of safety protection device, stable performance, long service life、simplicity of operator; using liquid crystal display man-machine interface, easy to operate, operating status at a glance. 5、The machine adopt single compressor or multi- compressor combined refrigeration system. Compressor can be changed according to load, automatic alternate operation, balance the running time of each compressor, achieve energy saving and to extend the use of the term effect of the water chiller. Facilitate energy adjustment,more energy saving at partial load. 6、Unit appearance is beautiful and generous.