螺杆冷水机风冷式,低噪音制冷量高,节能省电,连续运行4350小时无故障,压缩机质保3年。
DNC-ASH单机头风冷螺杆冷冻机组参数表 | ||||||||||||||
型号Model 项目Items | DNC-80ASH | DNC-110ASH | DNC-140ASH | DNC-160ASH | DNC-190ASH | DNC-210ASH | DNC-250ASH | DNC-290ASH | DNC-310ASH | DNC-340ASH | DNC-400ASH | DNC-430ASH | ||
名义制冷量Rated cooling capacity | kcal/h | 68800 | 94600 | 122980 | 135020 | 164260 | 180600 | 212420 | 245100 | 266600 | 292400 | 348300 | 369800 | |
KW | 80 | 110 | 143 | 157 | 191 | 210 | 247 | 285 | 310 | 340 | 405 | 430 | ||
输入总功率Input Power | KW | 32.5 | 43.6 | 54.7 | 59.7 | 73.6 | 79.6 | 88.2 | 101.2 | 112.8 | 123.8 | 145 | 155 | |
电 流 Current | A | 63 | 85 | 106 | 116 | 142 | 154 | 171 | 196 | 218 | 240 | 280 | 300 | |
电 源/Power | 3PH~380V/415V~50HZ/60HZ(3PH~200V/220V 50HZ/60HZ) | |||||||||||||
制冷剂Refrigerant | 名称/Name | R22(R134a/R407c/R404A) | ||||||||||||
充注量Charge Amount | kg | 21 | 28 | 35 | 42 | 49 | 56 | 63 | 70 | 77 | 84 | 98 | 112 | |
控制方式/Control | 外平衡感温式热力膨胀阀/External balance temperature thermal expansion valve | |||||||||||||
压缩机Compressor | 类型/Type | 半封闭螺杆式/Semi-hermetic screw | ||||||||||||
功率/Power | KW | 30 | 40 | 50 | 55 | 67 | 73 | 82 | 95 | 104 | 115 | 134 | 142 | |
启动方式/Start | Y-△ | |||||||||||||
能量调节范围 | % | 0-33-66-100 | 0-25-50-75-100 | |||||||||||
蒸发器Evaporator | 类型/Type | 干式壳管式(不锈钢板式蒸发器)/Shell and tube(stainless steel plate evaporator) | ||||||||||||
冷冻水量/Chilled water flow | m3/h | 13.8 | 18.9 | 24.6 | 27.0 | 32.8 | 36.1 | 42.5 | 49.0 | 53.3 | 58.4 | 70.0 | 74.0 | |
水阻力/water resistance | KPa | 32 | 32 | 35 | 38 | 42 | 42 | 45 | 43 | 43 | 43 | 41 | 43 | |
进出水管径/Diameter | Inch | 3" | 3" | 3" | 4" | 4" | 4" | 4" | 4" | 5" | 5" | 6" | 6" | |
冷凝器Condenser | 类型/Type | 空气冷却式高效内螺纹铜管套铝片/Efficient air-cooled aluminum thread brass sleeve | ||||||||||||
风机 Fans |
类型/Type | m3/h | 大风量低噪音外转子风机或铝合金轴流风机/Low wind noise external rotor fan or aluminum axial fan | |||||||||||
功率/Power | KW | 0.42×6 | 0.6×6 | 0.78×6 | 0.78×6 | 1.1×6 | 1.1×6 | 0.78×8 | 0.78×8 | 1.1×8 | 1.1×8 | 1.1×10 | 1.1×12 | |
风量/Airflow | m3/h | 30000 | 40000 | 50000 | 60000 | 70000 | 80000 | 90000 | 100000 | 110000 | 116000 | 145000 | 165000 | |
安全保护装置 Security protection | 压缩机电机过热保护,机组超载保护装置,高低压力保护装置,防冻保护装置,电源逆相/缺相保护,排气温度保护,超温保护,水流开关 Compressor motor overheating protection,overload protection device unit,high and low pressure protection device,anti-freezing protection device,power reverse phase/phase protection,exhaust temperature protection,over-temperature protection,flow switches | |||||||||||||
机械尺寸Mechanical Dimensions | 长(A)/Length | mm | 2300 | 2800 | 2650 | 2650 | 2800 | 2800 | 4600 | 4600 | 4600 | 4500 | 4500 | 4900 |
宽(B)/Width | mm | 1200 | 1200 | 1750 | 1750 | 2000 | 2000 | 2020 | 2020 | 2020 | 2200 | 2200 | 2020 | |
高(C)/Hight | mm | 1900 | 1900 | 2070 | 2175 | 2350 | 2350 | 2300 | 2300 | 2300 | 2300 | 2300 | 2300 | |
机械重量/Weight | kg | 1100 | 1300 | 1600 | 1900 | 2200 | 2350 | 2550 | 2800 | 2850 | 2950 | 3200 | 3550 | |
运行重量/Run Weight | kg | 1300 | 1500 | 1840 | 2200 | 2530 | 2700 | 2950 | 3250 | 3350 | 3560 | 3650 | 3950 | |
备注:1.制冷量是依据冷冻水入口温度12℃,出口温度7℃;冷却入风温度30℃,出风温度35℃计算得出。 2.工作范围:冷冻水温度范围:5℃至30℃;冷冻水进出水温差:3℃至8℃。 冷却温度范围:在15-30℃使用最佳;建议在环境温度38℃以下使用;冷却进出风温差:8℃至10℃。 以上可根据客户要求来生产定做。 上述规格参数尺寸如有变更,恕不另行通知。 Notes: 1. Rated cooling capacity is based on: the chilled water inlet and outlet temperature 12 ℃/ 7 ℃; cooling air inlet and outlet temperature 30 ℃/35 ℃. 2. Scope of work: chilled water temperature range: 5 ℃ to 30 ℃; chilled water inlet and outlet temperature difference: 3 ℃ to 8 ℃. Best cooling temperature range: 15-30 ℃; recommend to use in ambient temperatures below 38 ℃; cooling air inlet and outlet temperature difference: 8 ℃ to 10 ℃. The above chillers can be customized according to customers’ requirements. Specifications and dimensions above are subject to change without notice. |
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