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Desain kondensor 100 MW

Tipe : shell and tube counter fow

Kondisi uap kerja

masuk kondensor keluar kondensor

T in = 70! = 1"#$ T out = %&! =

107'($

) = 0'07# bar h = 17"'*& K+,K-

h = &."0'1 K+,K- / = 1&7&"%'(..#. KW

= "#'". K-,s = %.%&10#.0 tu,2

Kondisi air pendin-in

Masuk kondensor keluar kondensor

Tc'i = &7! = #0'($ Tc'o = "0! =1&&$

= 1.#('((*K-,s T3 = %1'%$

cp = .'**K+,K- K  

Desain kondensor

 +umlah laluan = &

Kecepatan air pendin-in di dalam tube 456 = 7 ps

8kuran tube 4D6 = 1 in

W9 = && -au-e

 +enis material = .0%

!leanliness actor = #";

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Dari rerensi buku )ower )lant <n-ineerin-'

lack 5eatch 1**(>

Heat transfer coesien (c) untuk tube 1 in = 263 (tabel 9-1)

Inlet temperatur correction (f) untuk 806!" = 103 (#$ 9-8)

 %ube material an& t'ickness correction (m) untuk 30 22 *+, = 08 (tabel

9-2)

 %ube c'aracteristics untuk 1 in 22 *+, (tabel 9-3)

./ternal surface suare feet per foot of len#t' = 0$2618 ft2ft

en#t' for 1 ft2 of surface = 3$81 ftft2

#pm ater 4o at 1 fts (fps) 5elocit = 2$182 #pmfps

7en#an persamaan

aka &i&apat

: = ;3000;2

< = 26183391ft2

irculatin# ater 4o

"lc=209;96 #pm

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 >umla' tube

urface per tube

= 9; ft2tube

?an@an# tube

= 361228; ft

?ressure &rop ( ?)

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