水冷式螺杆冷水机组产品特点：一、最高效的半封闭式压缩机机组的心脏—进口优质螺杆压缩机，其5 :6超高效螺旋转子压缩机，比一般压缩机能效高20-30%.行可靠效率高、维护容易、精确的容量控制、应用范围广。1. 最新非对称转子齿形.2. 四段或无段式容量控制系统.3. 内建压差式供油润滑系统.4. 低振动、低噪音.二、微机准确控制温度机组微电脑控制器采用超大萤幕点阵液晶显示，具有良好的全中文人机对话介面实现全功能自动化控制.液晶显示幕即时显示机器工作状况，精确监控组运行在最佳状态，其轻触面板密封好，防水，防尘，抗腐蚀，按键寿命长。分级与无极能量控制用于一般的空调系统，装备有100%、75%、50%、25%分级能量控制系统.此确保机组在部分负荷时发挥最大节能效果.但如需精确控制水温，可按用户要求，所有机型均可装配无级能量控制.三、运行效率高换热器采用了高效波纹管，外加高效的螺杆式压缩机，保证了机组的高效率运行.最可靠的保护和辅助部件.冷水机组具有下列部件以防止任何运转故障：压缩机保护设计时器、过电流继电器、压缩机电机温感器、防冻结温控器、视液镜、油加热器、压缩机逆相保护继电器、高，低压保护，排气高温保护，安全阀，易溶塞.工作原理：规格参数：项目 Item模型ModelCJW-120WSCJW -150WSCJW -170WSCJW -190WSCJW -225WSCJW -275WS电源Power supply 3Φ- 50Hz- 380V制冷量Cooling Capacitykcal/h103200129000146200163400193500236500kw120150170190225275输入功率 Power Inputkw27.634.837.643.649.960.3最大运行电流Running CurrentA62.979.386.0100.0115.0139.0能量调节范围Capacity Control 100-75-50-25-0　　　压缩机Compressor类型Type 半封闭螺杆式 Screw Semi-hermetic功率Motor Powerkw3037.540.5455265制冷剂Refrigerant名称 Type R22充注量 Chargekg202527303640控制方式 Control 感温式外部均压膨胀阀 Thermostatic Expansion Valve蒸发器 Chiller类型 Type 壳管式 Shell and Tube冷却水流量 Flow Ratem3/h2126293338.747.3水阻力Pressure Dropkpa333838394542进出管径Pipe SizeDN6565658080100冷凝器 Condenser类型 Type 壳管式 Shell and Tube冷却水流量Flow Ratem3/h2733.53842.550.561.5水阻力ressure Dropkpa384343434845进出管径Pipe SizeDN6565658080100保护装置 Safety Device高低压开关，防冻开关，可熔栓，过载保护装置，线圈过热保护器，温度自动开关，逆相保护器。High/Low Pressure Switch,Anti-frost Protector,Solube Chock,overload Protector,Coil Overheat Protector,Automatic Temperature Sensitive Switch,Anti-phase Protector.外型尺寸SizeAmm250026002650280030003000Bmm750750750750750900Cmm180018001800180018001900Dmm207521752275237525752575Emm650650650650650800Fmm900900900900900950Gmm640640640640640690Hmm250250250250250300Imm150150150150150150Jmm163517351735193521352135机组重量 Net Weightkg8809801000114015001800运行重量 Operating Weightkg100011101200125016501960                                                                    螺杆冷水机组规格参数 - 水冷单机系列：项目 Item模型ModelCJW -330WSCJW -395WSCJW -440WSCJW -490WSCJW -540WSCJW -575WSCJW -680WS电源 Power supply 3Φ- 50Hz- 380V制冷量Cooling Capacitykcal/h283800339700378400421400464400494500584800kw330395440490540575680输入功率 Power Inputkw72.685.494.8106.0116.5124.7155.2最大运行电流Running CurrentA167.0196.0216.1244.0265.5287.0357.0能量调节范围Capacity Control 100-75-50-25-0压缩机Compressor类型Type 半封闭螺杆式 Screw Semi-hermetic功率Motor Powerkw7590105120135150164制冷剂Refrigerant名称 Type R22充注量 Chargekg455472788895103控制方式 Control 感温式外部均压膨胀阀 Thermostatic Expansion Valve蒸发器 Chiller类型 Type 壳管式 Shell and Tube冷却水流量 Flow Ratem3/h56.8687684.39399117水阻力 Pressure Dropkpa42454040444444进出管径 Pipe SizeDN100100125125125125150冷凝器 Condenser类型 Type 壳管式 Shell and Tube冷却水流量 Flow Ratem3/h7488.398110121129152水阻力 Pressure Dropkpa45484545494949进出管径 Pipe SizeDN100100125125125125150保护装置Safety Device高低压开关，防冻开关，可熔栓，过载保护装置，线圈过热保护器，温度自动开关，逆相保护器。High/Low Pressure Switch,Anti-frost Protector,Solube Chock,overload Protector,Coil Overheat Protector,Automatic Temperature Sensitive Switch,Anti-phase Protector.外型尺寸SizeAmm3100320036063606360638003900Bmm90090012201280132013201320Cmm1900190016001600165016501650Dmm2575277531003100310031003100Emm80080010201070112011201120Fmm950950350350400400400Gmm690690250250250250250Hmm300300350350250250250Imm150150150150200200200Jmm2135233526602660266026602660机组重量 Net Weightkg1900200022902490275029503200运行重量 Operating Weightkg2050218025002650300031503500备注：  1.冷量系依据冰水入口温度12℃，出口温度7℃；入口空气干球温度30℃, 湿球温度35℃计算得出。2. Nominal cooling capacity conditions: chilled water in 12℃,out 7℃; entering air DB 30℃, WB 35℃.Note:o  目录规格如有变更,恕不另行通知.o  Specifications are subject to change without notice for further improvement. 螺杆冷水机组规格参数 - 水冷双机系列： 项目 Item模型ModelCJW -240WDCJW -300WDCJW -340WDCJW-380WDCJW -450WDCJW -550WD电源 Power supply 3Φ- 50Hz- 380V制冷量Cooling Capacitykcal/h206400258000292400326800387000473000kw240300340380450550输入功率 Power Inputkw55.269.675.287.299.8120.6最大运行电流 Running CurrentA127.0160.0173.0201.0230.0277.4能量调节范围Capacity Control 100-75-50-25-0　　　压缩机Compressor类型Type 半封闭螺杆式 Screw Semi-hermetic功率Motor Powerkw20*225*227*230*236*240*2制冷剂Refrigerant名称 Type R22充注量 Chargekg20*225 *227*230*236*240*2控制方式 Control 感温式外部均压膨胀阀 Thermostatic Expansion Valve蒸发器 Chiller类型 Type 壳管式 Shell and Tube冷却水流量 Flow Ratem3/h41.352586677.494.6水阻力 Pressure Dropkpa394243454546进出管径 Pipe SizeDN80100100100125125冷凝器 Condenser类型 Type 壳管式 Shell and Tube冷却水流量 Flow Ratem3/h54677685101123水阻力 Pressure Dropkpa454749494949进出管径 Pipe SizeDN80100100100125125保护装置 Safety Device高低压开关，防冻开关，可熔栓，过载保护装置，线圈过热保护器，温度自动开关，逆相保护器。High/Low Pressure Switch,Anti-frost Protector,Solube Chock,overload Protector,Coil Overheat Protector,Automatic Temperature Sensitive Switch,Anti-phase Protector.外型尺寸 SizeAmm300030003150320033003400Bmm750750750750850850Cmm190019001900200020002000Dmm25752575257530025752575Emm650650650650700700Fmm110011201130114011401140Gmm800800800800800800Hmm640670670680680680Imm450500500500500500Jmm213521352135214522452245机组重量 Net Weightkg225025502700290031503150运行重量 Operating Weightkg245027502800310034003400 备注：1.冷量系依据冰水入口温度12℃，出口温度7℃；入口空气干球温度30℃, 湿球温度35℃计算得出。2. Nominal cooling capacity conditions: chilled water in 12℃,out 7℃; entering air DB 30℃, WB 35℃.Note:o  目录规格如有变更,恕不另行通知.o   Specifications are subject to change without notice for further improvement. 螺杆冷水机组规格参数 - 水冷双机系列： 项目 Item模型ModelCJW -660WDCJW -790WDCJW -880WDCJW -980WDCJW -1080WDCJW -1150WDCJW -1360WD电源 Power supply 3Φ- 50Hz- 380V制冷量Cooling Capacitykcal/h5676006794007568008428009288009890001169600kw660790880980108011501360输入功率 Power Inputkw145.2170.8189.6212.0233.0249.4310.4最大运行电流 Running CurrentA334.0393.0436.0480.8536.0574.0714.0能量调节范围Capacity Control 100-75-50-25-0压缩机Compressor类型Type 半封闭螺杆式 Screw Semi-hermetic功率Motor Powerkw75*290*2105*2120*2135*2150*2164*2制冷剂Refrigerant名称 Type R22充注量 Chargekg45*254*272*278*288*295*2103*2控制方式 Control 感温式外部均压膨胀阀 Thermostatic Expansion Valve蒸发器 Chiller类型 Type 壳管式 Shell and Tube冰水流量 Flow Ratem3/h114136152168.6186198234水阻力 Pressure Dropkpa38435053424645进出管径 Pipe SizeDN150150150150200200200冷凝器 Condenser类型 Type 壳管式 Shell and Tube冷却水流量 Flow Ratem3/h148176.6196220242258304水阻力 Pressure Dropkpa44484246485050进出管径 Pipe SizeDN150150200200200200200保护装置 Safety Device高低压开关，防冻开关，可熔栓，过载保护装置，线圈过热保护器，温度自动开关，逆相保护器。High/Low Pressure Switch,Anti-frost Protector,Solube Chock,overload Protector,Coil Overheat Protector,Automatic Temperature Sensitive Switch,Anti-phase Protector.外型尺寸 SizeAmm4185428541004250425045004700Bmm1290129012901290159015901590Cmm2119211921192119220022002200Dmm3785388537003850385041004100Emm1190119011901190149014901490Fmm620620620620720720720Gmm3044314430443194319434443444Hmm350350350350400400400Imm150150200150200200200Jmm720720720720770770770机组重量 Net Weightkg3700406042804900520055405740运行重量 Operating Weightkg4030442046605340566060306230备注：1.冷量系依据冰水入口温度12℃，出口温度7℃；入口空气干球温度30℃, 湿球温度35℃计算得出。2. Nominal cooling capacity conditions: chilled water in 12℃,out 7℃; entering air DB 30℃, WB 35℃.Note:o  目录规格如有变更,恕不另行通知.o  Specifications are subject to change without notice for further improvement. 螺杆冷水机组规格参数 - 水冷四机系列： 项目 Item模型ModelCJW -1260WFCJW -1480WFCJW -1680WFCJW -1840WFCJW -2040WFCJW -2200WF电源 Power supply 3Φ- 50Hz- 380V制冷量Cooling Capacitykcal/h108360012728001444800158240017544001892000kw126014801680184020402200输入功率 Power Inputkw294.0340.8379.2413.2466.0502.4最大运行电流 Running CurrentA670.0776.7864.2941.71062.01145.0能量调节范围Capacity Control 100-75-50-25-0压缩机Compressor类型Type 半封闭螺杆式 Screw Semi-hermetic功率Motor Powerkw90*4105*4,120*4135*, 4150*4165*4制冷剂Refrigerant名称 Type R22充注量 Chargekg,54, *465*472*480*488*495*4控制方式 Control 感温式外部均压膨胀阀 Thermostatic Expansion Valve蒸发器 Chiller类型 Type 壳管式 Shell and Tube冷却水流量 Flow Ratem3/h216.7254.6289.0316.5350.9378.4水阻力 Pressure Dropkpa485243464850进出管径 Pipe SizeDN200200250250250250冷凝器 Condenser类型 Type 壳管式 Shell and Tube冷却水流量 Flow Ratem3/h267.3313.2354.2387.6431464.8水阻力 Pressure Dropkpa505442454749进出管径 Pipe SizeDN150*2150*2200*2200*2200*2200*2保护装置 Safety Device高低压开关，防冻开关，可熔栓，过载保护装置，线圈过热保护器，温度自动开关，逆相保护器。High/Low Pressure Switch,Anti-frost Protector,Solube Chock,overload Protector,Coil Overheat Protector,Automatic Temperature Sensitive Switch,Anti-phase Protector.外型尺寸 SizeAmm3984　39843984408441844284Bmm185020002245224522452245Cmm245025502600260026002700Dmm200020002000210021002100Emm165018001800190019001900Fmm2040244522452, , 24522452245Gmm250250250250250250Hmm150150200200200200Imm650650700700700700Jmm250250250250250250机组重量 Net Weightkg72507960839096001020010800运行重量 Operating Weightkg790086709150105001110011800