E01073-换热器设计-Aspen Exchanger Design and RatingE0107

Heat Exchanger Thermal Design Shell & Tube 35.0.0.283File name: E0107.EDR Heat Exchanger Specification Sheet1Company:2Location:3Service of Unit: Our Reference:4Item No.: Your Reference:5Date: Rev No.: Job No.:6Size500/4500mmTypeBEMHorConnected in1parallel1series7Surf/unit(eff.)51.8mShells/unit1Surf/shell (eff.)51.8m8PERFORMANCE OF ONE UNIT9Fluid allocationShell SideTube Side10FluidName 0123_TO_01210120_TO_012211Fluid quantity, Totalkg/s24.361725.779412Vapor (In/Out)kg/s000013Liquidkg/s24.361724.361725.779425.779414Noncondensablekg/s001516Temperature (In/Out)C118.5103.6553.87017Dew / Bubble pointC18Density (Vap / Liq)kg/m/968.51/980.5/937.01/928.4519ViscositymPa-s/0.2573/0.302/0.8194/0.617520Molecular wt, Vap21Molecular wt, NC22Specific heatkJ/(kg-K)/3.759/3.727/3.256/3.22623Thermal conductivityW/(m-K)/0.3039/0.305/0.4205/0.416324Latent heatkJ/kg25Pressure (abs)bar1.813251.750791.913251.8695726Velocitym/s0.660.827Pressure drop, allow./calc.bar0.10.062460.10.0436828Fouling resistance (min)m-K/W0.00030.000180.00023Ao based29Heat exchanged1353.9kWMTD corrected49.19C30Transfer rate, Service531.7Dirty744.9Clean1227.7W/(m-K)31CONSTRUCTION OF ONE SHELLSketch32Shell SideTube Side33Design/vac/test pressure:gbar3/3/34Design temperatureC15510535Number passes per shell1136Corrosion allowancemm0037ConnectionsInmm1154/ -1154.05/ -38Size/ratingOut1154/ -1154.05/ -39IDIntermediate/ -/ -40Tube No.196OD19Tks-Avg2mmLength4500mmPitch25mm41TubetypePlain#/mMaterialSS 304Tube pattern3042ShellSS 304ID500OD510mmShell cover-43Channel or bonnetSS 304Channel cover-44Tubesheet-stationarySS 304Tubesheet-floating-45Floating head cover-Impingement protectionNone46Baffle-crossSS 304TypeSingle segmentalCut(%d)25HSpacing: c/c400mm47Baffle-long-Seal typeInlet612.71mm48SupportstubeUBend0Type49Bypass sealTube-tubesheet jointExp. 2 grv50Expansion joint-TypeNone51RhoV2-Inlet nozzle1764Bundle entrance106Bundle exit105kg/(m-s)52Gaskets - Shell side-Tube SideFlat Metal Jacket Fibe53Floating head-54Code requirementsASME Code Sec VIII Div 1TEMA classR - r