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| 满液式螺杆冷水机组参数表 Flooded Water Screw Chiller (single compressor) Technical Parameters | ||||||||||||
| 型号 Model No. of Kare | KRF-380W | KRF-410W | KRF-500W | KRF-520W | KRF-625W | KRF-650W | KRF-750W | KRF-810W | KRF-890W | KRF-1000W | ||
| 使用电源 Power supply | 3Φ-50Hz-380V | |||||||||||
| 制冷量 Rated Cooling Capacity | KW | 378 | 407.9 | 495.3 | 517.7 | 620.1 | 643.9 | 749.8 | 807.1 | 888.1 | 991.1 | |
| Kcal/h | 325080 | 350800 | 426000 | 445300 | 533300 | 553800 | 644800 | 694100 | 763800 | 852400 | ||
| 机组运行电流Operating current | A | 132.6 | 146.4 | 169.3 | 182.5 | 214.4 | 219 | 252.8 | 282.4 | 300.3 | 333 | |
| 冷冻水量Chilled water flow | m3/h | 65 | 71 | 86 | 90 | 107 | 111 | 129 | 139 | 153 | 171 | |
| 冷却水量Cooling water flow | m3/h | 79 | 86 | 103 | 107 | 129 | 133 | 155 | 168 | 184 | 205 | |
| 压缩机 Compressor | 型式type | - | 半密闭螺杆式 Semi-hermetic screw type | |||||||||
| 数量Qty. | PCS | 1 | ||||||||||
| 启动方式Starting mode | - | Y-Δ | ||||||||||
| 容量控制Capacity control | % | 25%~100% 有段控制或无段控制 25%~100% steps or stepless control | ||||||||||
| 功率Power | KW | 77.3 | 86.5 | 100 | 107.2 | 125.4 | 129.4 | 150.6 | 168.7 | 179.1 | 198.4 | |
| 冷媒 Refrigerant | 种类Model | - | R22 | |||||||||
| 容量Capacity | Kg | 100 | 100 | 110 | 110 | 140 | 140 | 150 | 150 | 165 | 200 | |
| 蒸发器 Evaporator | 型式type | - | 满液式高效壳管式换热器 Flooded high efficient shell & tube heat exchanger | |||||||||
| 管径Pipe dia. | mm | 100 | 100 | 125 | 125 | 125 | 125 | 150 | 150 | 150 | 150 | |
| 冷凝器 Condenser | 型式type | - | 卧式壳管式 Horizontal Shell & tube type | |||||||||
| 管径Pipe dia. | mm | 100 | 125 | 125 | 125 | 150 | 150 | 150 | 150 | 150 | 200 | |
| 保护装置 Safety Device | 高底压开关,防冻保护,可溶栓/安全阀,过载保护装置,线圈过热保护器,温度自动保护开关等. High & low pressure protection, Anti-freezing protection, Safety valve, Overload protection, coil overheating protection, Temperature automatic protection switch etc. | |||||||||||
| 外形尺寸 Dimension | 长(L) | mm | 3010 | 3010 | 3010 | 3010 | 3510 | 3510 | 3510 | 3510 | 3510 | 3510 |
| 宽(W) | mm | 1260 | 1260 | 1260 | 1260 | 1350 | 1350 | 1400 | 1400 | 1400 | 1400 | |
| 高(H) | mm | 1800 | 1800 | 1800 | 1800 | 1950 | 1950 | 2000 | 2000 | 2000 | 2050 | |
| 重量 Weight | Kg | 2550 | 2800 | 3100 | 3100 | 3500 | 3800 | 3850 | 4100 | 4300 | 4700 | |
| Re: | 1.以上规格参数能力的测定工况:冷冻水入口温度12°C,出口温度7°C,冷却水入口温度30°C,出口温度35°C,污垢系数0.0001mm2°C\W; | |||||||||||
| Cooling conditions for above specifications: Chilled water inlet 12°C, outlet 7°C, cooling water inle30°C, outlet 35°C, fouling factor 0.0001mm2°C\W; | ||||||||||||
| 2.以上规格内容会因产品改良而有所变动,恕不另行通知,有特殊要求,定货前请提出要求规范. | ||||||||||||
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