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TypeDLW-1101150119012301290136014001470149015601600165017001790184018651名义制冷量Nominal cooling capacityKW110150190230290360400470490560600650700790840865104Kcal/h9.512.916.319.824.931.034.440.442.148.151.655.960.267.972.274.4RT3143546582102114134139159171185199225239246运行控制方式Run controlＰＬＣ可编程控制器全自动控制Use PLC microcomputer control电源Power Supply380V/3N～/50Hz压缩机Compressor型式Type5-6非对称半封闭双螺杆压缩机Semi-closed 5:6 asymmetric twin-screw compressor数量Quantity1启动类型Startup typeY－△启动  Y－△Start能量调节Energy regulation0-25%-50%-75%-100%或无级调节0-25%-50%-75%-100% or automatic regulation输入功率Refrigeration input powerKW2532.5394859.57582.598102116125136145164175180额定电流Rated CurrentA43.556.667.983.5103.5130.5143.6170.5177.5201.8217.5236.6252.3285.4304.5313.2蒸发器Evaporator型式Type高效壳管干式换热器  Pipe dry high efficiency heat exchanger水量Flowm3/h18.925.732.639.449.761.768.680.684.096.0102.9111.4120.0135.4144.0148.3配管管径Interface sizeDN65DN80DN100DN125DN150水压降Water pressure dropKpa48485050505555586062676868707072冷凝器Condenser型式Type高效壳管式换热器  Pipe  high efficiency heat exchanger水量Flowm3/h23.131.339.347.759.974.682.797.4101.5115.9124.3134.7144.9163.5174.0179.1配管管径Interface sizeDN65DN80DN100DN125DN150DN200水压降Water pressure dropKPa46464747485353565660656567686870制冷剂Refrigerant类型TypeR22充注量Refrigerant volumekg2025304045556575808595100105125130135外形尺寸Overall dimensions长Lengthmm2355250025952860286028602860322532253225350536053605393039303930宽Widthmm900900900900110011001110110011001100110011001100110011001100高Heightmm1335133514301430154017701770177017701910191019102050210021002100噪音NoisedB(A)64656666686868686970727272737373机组略重Machine weightkg850105012701340164017502080230025702850290031003450405042304350运行略重Operating weightkg900115014201540189020502330255029503000320034503750445046004750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。