常德冷水机 换热面积小效率低，而且也影响水流量，其表现是机组进出水压力差，温差变大。不进行维护保养的话，有时候会导致科洛德冷水机出现些小问题或者是缩短它的使用寿命。在机组低负荷时因为节流装置已经开度很小，如果冷凝器内制冷剂温度低就会出现这种情况了。由于冷却塔是开式的，直接暴露在空气中，灰尘异物很容易进入冷却水系统，造成冷凝器脏堵。作用是把压力较低的蒸汽压缩成压力较高的蒸汽，使蒸汽的体积减小，压力升高，吸入从蒸发器出来的较低压力的工质蒸汽，使之压力升高后送入冷凝器成压力较高的液体，经节流阀节流后，成为压力较低的液体后，送入蒸发器中吸热蒸发而成为压力较低的蒸汽，再送入压缩机的入口，从而完成制冷循环。常德冷水机将水冷却再由水泵将低温水送入需冷却的设备，冷却水温可根据要求自动调节，长期使用可节约用水。 液态制冷剂亦完全蒸发变为气态，后被压缩机吸入并压缩（压力和温度增加）,气态剂通过冷凝器释放热量。
    1按工业耐用型设计，可选配不锈钢水箱和高扬程专用水泵
2内螺纹壳管式蒸发器，换热效果显著。
3宽冷冻水温度可变范围，满足工业使用要求
4科洛德精机组采用热力膨胀阀的节流装置。
5可选微机控制、PLC控制；可扩展网络功能，与上位机通讯及售后服务。
6风冷型采用外转子风机，运行稳定、率。
7制冷回路立设计，个压缩机对应个制冷回路，互不影响.
 
    
        
            
                
                    Model   类型 
                
            
            
                
                    JC-20W 
                
            
            
                
                    JC-30 
                
            
            
                
                    JC-40W 
                
            
            
                
                    JC-50W 
                
            
            
                
                    JC-60W 
                
            
        
        
            
                
                    制冷量Cooling capacity 
                
            
            
                
                    KW 
                
            
            
                
                    68.3 
                
            
            
                
                    97.1 
                
            
            
                
                    133.5 
                
            
            
                
                    165.7 
                
            
            
                
                    198.5 
                
            
        
        
            
                
                    Kcal/h 
                
            
            
                
                    58738 
                
            
            
                
                    83506 
                
            
            
                
                    114810 
                
            
            
                
                    142502 
                
            
            
                
                    170710 
                
            
        
        
            
                
                    总输入功率Total lnput 
                
            
            
                
                    KW 
                
            
            
                
                    20.2 
                
            
            
                
                    28.5 
                
            
            
                
                    37.9 
                
            
            
                
                    46.3 
                
            
            
                
                    55.6 
                
            
        
        
            
                
                    电源Power Suppl 
                
            
            
                
                    3N~380V/415   50Hz/60Hz 
                
            
        
        
            
                
                    制冷剂 Refrigerant      
                
            
            
                
                    名称Name 
                
            
            
                
                    R22/R407C 
                
            
        
        
            
                
                    控制方式Control Type 
                
            
            
                
                    外平衡热力膨胀阀External Balanced Thermostatic Expansion Valve 
                
            
        
        
            
                
                    压缩机Compressor 
                
            
            
                
                    类型Type 
                
            
            
                
                    全封闭涡旋式活塞式Hermetic Scroll or Piston 
                
            
        
        
            
                
                    功率Motor 
                
            
            
                
                    KW 
                
            
            
                
                    15 
                
            
            
                
                    22.5 
                
            
            
                
                    30 
                
            
            
                
                    36 
                
            
            
                
                    45 
                
            
        
        
            
                
                    冷凝器Condensator 
                
            
            
                
                    水量Flow 
                
            
            
                
                    ㎡/h 
                
            
            
                
                    13.8 
                
            
            
                
                    22 
                
            
            
                
                    27.3 
                
            
            
                
                    33.7 
                
            
            
                
                    41 
                
            
        
        
            
                
                    进出水管径ln/Out Pipe Size 
                
            
            
                
                    G2” 
                
            
            
                
                    G3” 
                
            
            
                
                    G3” 
                
            
            
                
                    G3” 
                
            
            
                
                    G4” 
                
            
        
        
            
                
                    蒸发器Evaporator 
                
            
            
                
                    水量Flow 
                
            
            
                
                    ㎡/h 
                
            
            
                
                    11 
                
            
            
                
                    17 
                
            
            
                
                    25 
                
            
            
                
                    25 
                
            
            
                
                    31 
                
            
        
        
            
                
                    水箱容量 
                
            
            
                
                    L 
                
            
            
                
                    310 
                
            
            
                
                    430 
                
            
            
                
                    560 
                
            
            
                
                    630 
                
            
            
                
                    720 
                
            
        
        
            
                
                    进出水管径ln/Out Pipe Si