Alfalaval阿法拉伐板式冷却器计算

用户             : 大连华锐重工型号             :M10BFM121    项目             : 包钢日期             : 2008-8-3TechnicalSpecification                                                                                   Hotside热侧         Coldside冷侧Fluid流体                                                                    Water                     WaterDensity密度                                            kg/m3          857.3                     992.9SpecificheatCapacity比热                  kJ/(kg*K)      1.96                       4.181Inletviscosity进口粘度                            cP               2.62                     0.767Outletviscosity出口粘度                          cP               39.6                     0.687Volumeflowrate体积流量                       L/min          910.0                 670.0Inlettemperature进口温度                        ℃             50.0                       32.0Outlettemperature出口温度                    ℃             40.0                       37.5Pressuredrop压力降                               bar             1.92                     0.416Heatexchanged热负荷                           kW               254.0O.H.T.C.service传热系数(运行)            W/(m2*K)     882.7Heattransferarea换热面积                       m2               28.6Rel.directionsoffluids流动形式                                  CountercurrentNumberofplates板片数                                               121Platematerial/thickness板片材质/厚度                          ALLOY304/0.40mm   AlfaFusionfiller焊接材质                                             ALLOY304            Connectionmaterial接口材质                                      ALLOY304            ALLOY304           Connectiondiameter接口尺寸                  mm              100     100Nozzleorientation接口方向                                           S2-T2                  S3-T3                  AlfalavalPlateHeatExchangerPressurevesselcode压力容器标准                               ALSDesignpressure设计压力                         bar               10.4                       10.4Testpressure试验压力                             bar               13.5                       13.5           Designtemperature设计温度                    ℃            100.0                     100.0Performanceisconditionedontheaccuracyofcustomer'sdataandcustomer'sabilitytosupplyequipmentandproductsinconformitytherewith.性能基于客户数据精确性及客户是否能根据其产品选择与之相应的设备。