水冷螺杆式冷水机组技术参数(单压缩机)Water cooled screw chiller(Single compressor)
|
项目Item 机型Type | DLW- |
1101 | 1501 | 1901 | 2301 | 2901 | 3601 | 4001 | 4701 | 4901 | 5601 | 6001 | 6501 | 7001 | 7901 | 8401 | 8651 |
名义制冷量 Nominal cooling capacity
| KW | 110 | 150 | 190 | 230 | 290 | 360 | 400 | 470 | 490 | 560 | 600 | 650 | 700 | 790 | 840 | 865 |
104Kcal/h | 9.5 | 12.9 | 16.3 | 19.8 | 24.9 | 31.0 | 34.4 | 40.4 | 42.1 | 48.1 | 51.6 | 55.9 | 60.2 | 67.9 | 72.2 | 74.4 |
RT | 31 | 43 | 54 | 65 | 82 | 102 | 114 | 134 | 139 | 159 | 171 | 185 | 199 | 225 | 239 | 246 |
运行控制方式Run control | PLC可编程控制器全自动控制 Use PLC microcomputer control |
电源Power Supply | 380V/3N~/50Hz |
压缩机Compressor | 型式Type | 5-6非对称半封闭双螺杆压缩机Semi-closed 5:6 asymmetric twin-screw compressor |
数量Quantity | 1 |
启动类型Startup type | Y-△启动 Y-△Start
|
能量调节Energy regulation | 0-25%-50%-75%-100%或无级调节 0-25%-50%-75%-100% or automatic regulation |
输入功率 Refrigeration input power | KW | 25 | 32.5 | 39 | 48 | 59.5 | 75 | 82.5 | 98 | 102 | 116 | 125 | 136 | 145 | 164 | 175 | 180 |
额定电流 Rated Current
| A | 43.5 | 56.6 | 67.9 | 83.5 | 103.5 | 130.5 | 143.6 | 170.5 | 177.5 | 201.8 | 217.5 | 236.6 | 252.3 | 285.4 | 304.5 | 313.2 |
蒸发器Evaporator
| 型式Type | 高效壳管干式换热器 Pipe dry high efficiency heat exchanger |
水量Flow | m3/h | 18.9 | 25.7 | 32.6 | 39.4 | 49.7 | 61.7 | 68.6 | 80.6 | 84.0 | 96.0 | 102.9 | 111.4 | 120.0 | 135.4 | 144.0 | 148.3 |
配管管径 Interface size | | DN65 | DN80 | DN100 | DN125 | DN150 |
水压降 Water pressure drop | Kpa | 48 | 48 | 50 | 50 | 50 | 55 | 55 | 58 | 60 | 62 | 67 | 68 | 68 | 70 | 70 | 72 |
冷凝器Condenser
| 型式Type | 高效壳管式换热器 Pipe high efficiency heat exchanger |
水量Flow | m3/h | 23.1 | 31.3 | 39.3 | 47.7 | 59.9 | 74.6 | 82.7 | 97.4 | 101.5 | 115.9 | 124.3 | 134.7 | 144.9 | 163.5 | 174.0 | 179.1 |
配管管径 Interface size | | DN65 | DN80 | DN100 | DN125 | DN150 | DN200 |
水压降 Water pressure drop | KPa | 46 | 46 | 47 | 47 | 48 | 53 | 53 | 56 | 56 | 60 | 65 | 65 | 67 | 68 | 68 | 70 |
制冷剂Refrigerant
| 类型Type | R22 |
充注量 Refrigerant volume | kg | 20 | 25 | 30 | 40 | 45 | 55 | 65 | 75 | 80 | 85 | 95 | 100 | 105 | 125 | 130 | 135 |
外形尺寸 Overall dimensions
| 长Length | mm | 2355 | 2500 | 2595 | 2860 | 2860 | 2860 | 2860 | 3225 | 3225 | 3225 | 3505 | 3605 | 3605 | 3930 | 3930 | 3930 |
宽Width | mm | 900 | 900 | 900 | 900 | 1100 | 1100 | 1110 | 1100 | 1100 | 1100 | 1100 | 1100 | 1100 | 1100 | 1100 | 1100 |
高Height | mm | 1335 | 1335 | 1430 | 1430 | 1540 | 1770 | 1770 | 1770 | 1770 | 1910 | 1910 | 1910 | 2050 | 2100 | 2100 | 2100 |
噪音Noise | dB(A) | 64 | 65 | 66 | 66 | 68 | 68 | 68 | 68 | 69 | 70 | 72 | 72 | 72 | 73 | 73 | 73 |
机组略重 Machine weight | kg | 850 | 1050 | 1270 | 1340 | 1640 | 1750 | 2080 | 2300 | 2570 | 2850 | 2900 | 3100 | 3450 | 4050 | 4230 | 4350 |
运行略重 Operating weight | kg | 900 | 1150 | 1420 | 1540 | 1890 | 2050 | 2330 | 2550 | 2950 | 3000 | 3200 | 3450 | 3750 | 4450 | 4600 | 4750 |
| | | | | | | | | | | | | | | | | | |
| 注:1.名义工况中参数如下:冷冻水进/出水温度12℃/7℃;冷却水进/出水温度30℃/35℃. | | |
| 2.温度条件:冷冻水出水温度范围5℃~15℃,冷却水进水温度范围19℃~33℃ | | | | | | | | |
| 3.蒸发器和冷凝器的水侧设计承受压力为1.0MPa。 | | | | | | | | |
| 4.名义工况中蒸发器水侧污垢系数为0.018m2•℃/kW。 | | | | | | | | |
| 5.除上述规格和要求外,公司可根据客户要求提供非标产品。 | | | | | | | | |