TEMA Sheet
2
C:\Users\danieloh.yong\Documents\HTRI xchanger\E6222 condenser using property generator (with added inerts).htri HEAT EXCHANGER RATING DATA SHEET Page 1 SI Units Service of Unit Item No. Type BEM Orientation Vertical Connected In 1 Parallel 1 Series Surf/Unit (Gross/Eff) 236.83 / 229.61 m Shell/Unit 1 Surf/Shell (Gross/Eff) 236.83 / 229.61 m2 PERFORMANCE OF ONE UNIT Fluid Allocation Shell Side Tube Side Fluid Name water PGU vapour Fluid Quantity, Total kg/s 29.0769 1.0464 Vapor (In/Out) wt% 0.0 0.0 100.0 0.0 Liquid wt% 100.0 100.0 0.0 100.0 Temperature (In/Out) C 32.00 45.00 99.67 37.00 Density kg/m3 995.07 990.26 0.0560 1069.2 Viscosity mN-s/m2 0.7644 0.5960 0.0107 4.0937 Specific Heat kJ/kg-C 4.1793 4.1786 1.8001 5.4065 Thermal Conductivity W/m-C 0.6181 0.6350 0.0226 0.3285 Critical Pressure kPa Inlet Pressure kPa 196.503 4.700 Velocity m/s 0.15 27.81 Pressure Drop, Allow/CakPa 5.074 1.185 Average Film CoefficienW/m2-K 2847.91 313.39 Fouling Resistance (minm2-K/W Heat Exchanged 1.6617 MegaWatts MTD (Corrected) 23.2 C Overdesign -22.47 % Transfer Rate, Service 312.49 W/m2-K Calculated 242.27 W/m2-K Clean 242.27 W/m2-K CONSTRUCTION OF ONE SHELL Sketch (Bundle/Nozzle Orientation) Shell Side Tube Side Design Pressure kPaG 1034.21 1034.21 Design Temperature C 99.67 99.67 No Passes per Shell 1 1 Flow Direction Upward Downward Connections In mm 1 @ 152.400 1 @ 1125.00 Size & Out mm 1 @ 152.400 1 @ 26.645 Rating Liq. Oumm @ @ Tube No. 742 OD 25.400 mm Thk(Avg) 1.650 mm Length 4.000 m Pitch 31.750 mm Layout 30 Tube Type Plain Material 316 STAINLESS STEEL (17 CR, Pairs seal strips 0 Shell ID 1250.00 mm Kettle ID mm Passlane Seal Rod N0 Cross Baffle Type PERPEND. NTIW-SEG. %Cut (Diam) 14.00 Impingement Plate Circular plate Spacing(c/c) 350.000 mm Inlet 538.966 mm No. of Crosspasses 10 Rho-V2-Inlet Nozzle 2553.39 kg/m-s2 Shell Entrance 126.76 Shell Exit 101.77 kg/m-s2 Bundle Entrance92.31 Bundle Exit 81.30 kg/m-s2 Weight/Shell 9082.43 Filled with Water 18229.1 Bundle 4169.73 kg Notes: Thermal Resistance, %Velocities, m/s Flow Fractions Shell 8.51 Shellside 0.15 A 0.337 Tube 88.85 Tubeside 27.81 B 0.392 Fouling 0.00 Crossflow 0.33 C 0.032 Metal 2.64 Window 0.28 E 0.238 F 0.000 asd 4 m 1250 mm
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C:\Users\danieloh.yong\Documents\HTRI xchanger\E6222 condenser using roerty generator !"ith added inerts#.htriHEAT EXCHANGER RATING DATA SHEET $age %SI Units&er'ice o( Unit Item )o.Tye *E+ ,rientation-ertical Connected In % $arallel % &eries&ur(.Unit !/ross.E((#206.10 . 222.6% m2 &hell.Unit % &ur(.&hell !/ross.E((#206.10 . 222.6% m2$ER3,R+4)CE ,3 ,)E U)IT3luid 4llocation &hell &ide Tu5e &ide3luid )ame "ater $/U 'aour3luid 6uantity7 Total 8g.s 22.9:62 %.9;6;-aor !In.,ut# "t< 9.9 9.9 %99.9 9.9=i>uid "t< %99.9 %99.9 9.9 %99.9Temerature !In.,ut# C 02.99 ;?.99 22.6: 0:.99Density 8g.m0 22?.9: 229.26 9.9?69 %962.2-iscosity m)@s.m2 9.:6;; 9.?269 9.9%9: ;.920:&eci(ic Heat 8A.8g@C ;.%:20 ;.%:16 %.199% ?.;96?Thermal Conducti'ity B.m@C 9.6%1% 9.60?9 9.9226 9.021?Critical $ressure 8$aInlet $ressure 8$a %26.?90 ;.:99-elocity m.s 9.%? 2:.1%$ressure Dro7 4llo".Calc 8$a ?.9:; %.%1?4'erage 3ilm Coe((icient B.m2@C 21;:.2% 0%0.023ouling Resistance !min# [email protected] Exchanged %.66%:+egaBatts +TD !Corrected# 20.2C ,'erdesign @22.;:
