E02053-换热器设计-Aspen Exchanger Design and RatingE0205

Heat Exchanger Thermal Design Shell & Tube 35.0.0.283File name: E0205.EDR Heat Exchanger Specification Sheet1Company:2Location:3Service of Unit: Our Reference:4Item No.: Your Reference:5Date: Rev No.: Job No.:6Size700/3000mmTypeBEMVerConnected in1parallel1series7Surf/unit(eff.)80.7mShells/unit1Surf/shell (eff.)80.7m8PERFORMANCE OF ONE UNIT9Fluid allocationShell SideTube Side10FluidName 0212_TO_0213cooling water11Fluid quantity, Totalkg/s4.673296.418612Vapor (In/Out)kg/s3.10960.91660013Liquidkg/s0.62892.82296.418696.418614Noncondensablekg/s0.934601516Temperature (In/Out)C12460.91202517Dew / Bubble pointC18Density (Vap / Liq)kg/m11.54/845.13/877.3/998.86/994.0519ViscositymPa-s0.015/0.1959/0.26/1.0214/0.912520Molecular wt, Vap39.2941.8121Molecular wt, NC44.0122Specific heatkJ/(kg-K)1.19/3.879/2.876/4.102/4.1223Thermal conductivityW/(m-K)0.023/0.146/0.136/0.5991/0.606324Latent heatkJ/kg1281.3362.825Pressure (abs)bar9.79.673671.11.0779926Velocitym/s5.540.827Pressure drop, allow./calc.bar10.026330.10.0220128Fouling resistance (min)m-K/W0.00040.000180.00021Ao based29Heat exchanged1981.4kWMTD corrected69.25C30Transfer rate, Service354.5Dirty488.7Clean698.4W/(m-K)31CONSTRUCTION OF ONE SHELLSketch32Shell SideTube Side33Design/vac/test pressure:gbar11/3/34Design temperatureC1606035Number passes per shell1136Corrosion allowancemm0037ConnectionsInmm1281/ -1387.35/ -38Size/ratingOut1281/ -1336.55/ -39IDIntermediate/ -/ -40Tube No.351OD25Tks-Avg2mmLength3000mmPitch32mm41TubetypePlain#/mMaterialSS 304Tube pattern3042ShellSS 304ID700OD710mmShell cover-43Channel or bonnetSS 304Channel cover-44Tubesheet-stationarySS 304Tubesheet-floating-45Floating head cover-Impingement protectionNone46Baffle-crossSS 304TypeSingle segmentalCut(%d)34VSpacing: c/c400mm47Baffle-long-Seal typeInlet463.98mm48SupportstubeUBend0Type49Bypass sealTube-tubesheet jointExp. 2 grv50Expansion joint-TypeNone51RhoV2-Inlet nozzle427Bundle entrance410Bundle exit170kg/(m-s)52Gaskets - Shell side-Tube SideFlat Metal Jacket Fibe53Floating head-54Code requirementsASME Code Sec VIII Div 1TEMA classR - r