水冷式螺杆冷水机组技术参数表.doc
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水冷式螺杆冷水机组技术参数表 /Chart of technical parameters of water cooling spiral long rod chiller unit 类别/sort 单压缩机系列/single compressor series 双压缩机系列double compressor series 参数/型号/parameters/type NWS-
50WSCS NWS-
60WSCS NWS-
70WSCS NWS-
120WSCS NWS-
100WSCD NWS-
120WSCD NWS-140WSCD NWS-
240WSCD 额定制冷量 50Hz Btu/h 532584 655488 778392 1351944 1058340 1317804 1549956 2700474 Kcal/h 134136 165090 196045 340499 266552 331900 390370 680138 KW 156 192 228 396 310 386 454 791 USRT 44 55 65 113 88 110 129 225 输入电源/input power supply 50Hz ~380V/3PHASE/50Hz 输入功率/input power KW 33.9 41.75 48.2 83.55 67.7 83.4 96.3 167 制冷回路/cooling loop 1 1 1 1 2 2 2 2 冷剂流量控制/coolant fow control 热力膨胀阀heat expansion valve
电子膨胀阀(可选)electronic expansion valve (optional) 冷媒/cooling media R22 压缩机compressor 款式pattern 半密封螺杆式semi-sealed spriral long rod style 型号/style KS10SHA KS10MHA KS10LHA KS13MHA KS10SHA KS10MHA KS10LHA KS13MHA 数量quantity 1 1 1 1 2 2 2 2 起动方式
start method Y-Δ起动starting 容量控制
capacity control % 100-75-50-25 冷凝器 款式 style 日本神户高效能外螺纹铜管壳管式/ high effective inner grooved copper pole shell and tube condenser made in Japan condenser 冷却水压力损失 Kpa 39 41 43 40 co 41 43 48 the pressure loss of cooling water 蒸发器 款式/pattern 日本神户高效能内螺纹铜管壳管式/high effective inner grooved copper pole shell and pole condenser made in Kobe evaporator 数量/quantity 1 1 1 1 1 1 1 1 冷冻水压力损失/the pressure loss of freezing water Kpa 68 65 63 70 59 62 60 78 冷冻水流量/flow of freezing water m3/h 27 33 39 68 53 66 78 136 溫控器temperature controller 德国西门子热电偶模块/Germany siemens thermocouple module 安全装置safty device 高/低压力开关,排气过热保护,热熔塞,防冻结温控器,压缩机热保护器,过流继电器,相序/缺相保护器,油压保护。 High /low voltage switch ,exhhausting overheat protection ,fusible plug anti-freezing temperature controller,compressor heat protect,overcurrent relay,phase sequence protector/lack phase protector,lack pressure protection 管道連接pipes connection 冷冻水入出 Inch 3 3 3 4 4 4 4 5 freezing water flow in /out 冷却水入出
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