UKD2 Perpan Nomer 2

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shell side ID 33 baffle space 33 passes 1 W 220458.553791887 heat balance Metanol tav 153.5 203 c 0.595 104 Q 12986111.1111111 Delta t hot fluid cold flui 203 high T 104 104 low T 77 99 selisih 27 LMTD 55.4151796640335 R 3.66666666666667 S 0.214285714285714 Ft 0.875 delta t 48.4882822060293 ausmsi Ud 250-500 350 A req 765.198784430457 surface per lin ft 0.1963 surface per tube 3.1408 Nt 243.631808593498 nilai Ud terkoreksi A koreksi 47.8249240269036 Ud terkoreksi 5600 Hot fluid shell metanol 4 as 1.890625 5 Gs 116606.177212238 6 myu 0.34 0.8228 De 0.95 0.079167 Res 11219.4000518176 7 jH 65 8c 0.595 k= 0.1082 (c*myu/k)1/3 1.65397140155372 9 ho 146.935337268977 13 Uc 119.497569090406 cek Rd 0.00818979964049565

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Transcript of UKD2 Perpan Nomer 2

Page 1: UKD2 Perpan Nomer 2

shell sideID 33baffle space 33passes 1W 220458.553791887heat balanceMetanol tav 153.5

203 c 0.595104 Q 12986111.1111111

Delta thot fluid cold fluid

203 high T 104 99104 low T 77 27

99 selisih 27 72LMTD 55.4151796640335R 3.66666666666667S 0.214285714285714Ft 0.875delta t 48.4882822060293

ausmsi Ud 250-500 350A req 765.198784430457

surface per lin ft 0.1963surface per tube 3.1408Nt 243.631808593498

nilai Ud terkoreksiA koreksi 47.8249240269036Ud terkoreksi 5600

Hot fluid shell metanol4 as 1.890625

5 Gs 116606.1772122386 myu 0.34 0.8228

De 0.95 0.079167Res 11219.4000518176

7 jH 658 c 0.595

k= 0.1082(c*myu/k)1/3 1.65397140155372

9 ho 146.935337268977

13 Uc 119.497569090406

cek Rd 0.00818979964049565

Page 2: UKD2 Perpan Nomer 2

Rd req 0.001Rd hitung >=0,001

Pressure drop1 Res 11219.4000518176

f 0.0021s 0.79Ds 2.75

2 N+1 5.818181818181823 detla Ps 0.139940183617708

Page 3: UKD2 Perpan Nomer 2

tube sidenumber and lenght 718 16OD, BWG, pitch 0.75 15 1-in square pitchPasses 2

Air Tav 90.5104 c 1

77 W 480967.078189

cold fluid tube air4 a't 0.289

at 0.720493055565 Gt 667552.6911486 myu 0.83 2.0086

D 0.606 0.0505Ret 16783.5362456

9 hi 792hio 639.936

Page 4: UKD2 Perpan Nomer 2

1 Ret 16783.5362456f 0.00024s 1

2 delta pt 1.298286200493 Gt 667552.691148

V2/ 0.07detla Pr 0.56delta Pt 1.85828620049