E03053-换热器设计-Aspen Exchanger Design and RatingE0305

Heat Exchanger Thermal Design Shell & Tube 35.0.0.283File name: E0305.EDR Heat Exchanger Specification Sheet1Company:2Location:3Service of Unit: Our Reference:4Item No.: Your Reference:5Date: Rev No.: Job No.:6Size787/1500mmTypeBEMVerConnected in1parallel1series7Surf/unit(eff.)54.9mShells/unit1Surf/shell (eff.)54.9m8PERFORMANCE OF ONE UNIT9Fluid allocationShell SideTube Side10FluidName To CondenserT0303_TO_0312DuplicateCooling Water11Fluid quantity, Totalkg/s1.3664536.805512Vapor (In/Out)kg/s1.366400013Liquidkg/s01.3664536.8055536.805514Noncondensablekg/s001516Temperature (In/Out)C71.5864.6224.3825.117Dew / Bubble pointC71.5869.9118Density (Vap / Liq)kg/m1.3/749.8/994.65/993.9519ViscositymPa-s0.011/0.351/0.9255/0.910920Molecular wt, Vap31.0721Molecular wt, NC22Specific heatkJ/(kg-K)1.493/3.527/4.118/4.1223Thermal conductivityW/(m-K)0.02/0.192/0.6054/0.606424Latent heatkJ/kg1173.11112.525Pressure (abs)bar1.21.174731.251.0817926Velocitym/s24.973.1327Pressure drop, allow./calc.bar0.120660.025270.30.1682128Fouling resistance (min)m-K/W0.000180.000180.00021Ao based29Heat exchanged1591.4kWMTD corrected45.37C30Transfer rate, Service638.4Dirty948.9Clean1516.2W/(m-K)31CONSTRUCTION OF ONE SHELLSketch32Shell SideTube Side33Design/vac/test pressure:gbar3.4474/3.447/34Design temperatureC11065.5635Number passes per shell1136Corrosion allowancemm3.183.1837ConnectionsInmm1203/ -1539.75/ -38Size/ratingOut152.5/ -1539.75/ -39IDIntermediate/ -/ -40Tube No.498OD25Tks-Avg2mmLength1500mmPitch32mm41TubetypePlain#/mMaterialCarbon SteelTube pattern3042ShellCarbon SteelID800OD822.22mmShell cover-43Channel or bonnetCarbon SteelChannel cover-44Tubesheet-stationaryCarbon SteelTubesheet-floating-45Floating head cover-Impingement protectionNone46Baffle-crossCarbon SteelTypeSingle segmentalCut(%d)36HSpacing: c/c250mm47Baffle-long-Seal typeInlet327.38mm48SupportstubeUBend0Type49Bypass sealTube-tubesheet jointExp. 2 grv50Expansion joint-TypeNone51RhoV2-Inlet nozzle1378Bundle entrance926Bundle exit2kg/(m-s)52Gaskets - Shell side-Tube SideFlat Metal Jacket Fibe53Floating head-54Code requirementsASME Code Sec VIII Div 1TEMA classR