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data fisik furfural gliserol Di(m) 0.022098 Cp (J/kgC) 2012.7 3015.5 Do(m) 0.0254 ρ(kg/m3) 1010 961.1 k (W/mK) 0.1208 0.1653 µ (kg/ms) 0.0006789 0.002661 (lb/ft.h) 0.001642327 0.00643723 square pitch s 1.08 0.968 no passes=2 Q(J/h) 120762000 33545 J/s Pt m gliserol(kg/s) 0.139052396 Iterasi 1 Tebak U(W/m2C) 200 A1(m2) 2.368076201 A2(m2) 0.239485714 µb/µw jumlah tube 9.888173113 µb v(m/s) 0.075485633 10 µw Nre 683.7948689 NPr 48.54352995 laminer Nnu 12.1321434 h(W/m2K) 79.95995723 1/U 0.03053353 U 32.7508809 tw 177.2327179 µw

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data fisik furfural gliserol Di(m) 0.022098 Do/DiCp (J/kgC) 2012.7 3015.5 Do(m) 0.0254 Tebak L(m)ρ(kg/m3) 1010 961.1k (W/mK) 0.1208 0.1653µ (kg/ms) 0.0006789 0.002661(lb/ft.h) 0.001642327 0.006437225 square pitch kw

s 1.08 0.968 no passes=2

Q(J/h) 120762000 33545 J/s Pt 0.03175m gliserol(kg/s) 0.139052396

Iterasi 1Tebak U(W/m2C) 200

A1(m2) 2.3680762009A2(m2) 0.2394857143 µb/µw 1

jumlah tube 9.8881731127 µb 0.002661v(m/s) 0.0754856327 10 µw 0.002661

Nre 683.79486888NPr 48.543529946 laminerNnu 12.132143397

h(W/m2K) 79.9599572321/U 0.0305335299U 32.750880905tw 177.23271794µw