PA HE - Shell and Tube

Shell and Tube Tube Heat He at Exchanger Design Hot Distillate 35 AP APII 432 lb!hr

W  T#  T2

Cold Cooling Wat W

25 #2

Higher $o%er

"343" lb!hr

t2 t#

#2 "5 Delta t2&

 Ta'  Ta' C)

o #"5 * (52 btu!lb *

*ig( 4

Ta' C)

o #2(5 * # btu!lb *

As+ed Delta P ,d  T outlet #( Heat .alance / Distillate Water W Cooling Water

0 0

21232 btu!hr "343(# lb!hr

c

2( $TD $TD

0

t2&t# 263 x log 7t2!t#8

0 ,

2(4" 0 0

S

0

* T

t

c

7T#&T28 7t2&t#8 3(#

0

7t2&t#8 7T#&t#8 (2#

0

("3

0 0 3( Caloric Cal oric Te:)erature t c t h tc!th

*

o

* T x $TD 9(#9

0 0

35 #3

0 0

 (2  (2"

*c

0

(3"

 Tc  Tc

0

#91(4

o

tc

0

#2(5

o

* *

H;T *$
4>( *lo% Area as

0 0

5>( ass elocitB 7s8 s 0 s

9>( ,e Pada Suhu 

0

0 0 0

ID x C> x .!7#44 x P t8 (#

?t@2

W!as 25"529(5325 lb!hr ?t@2

#91(4 * #(19 c) 4(539 lb!?t hr

$ihat Pro Data

De

,e s

0 0

0

(15 in (" ?t

435(3##19

*ig( 2">

Dicari 

>( FH

0

">( 7c!+8#!3 Pada Tc c) +

0 0

3"

# 9 1 (4 * (52 .tu!lb * (9 .tu!hr ?t@2 7*!?t8

7c!+8#!3

0

3(#12131

1>( Ho ho!Gs

0

t%

0

##9(449 btu!hr ?t@2 *

0 %

0 0

Gs

0 0

Ho

###(553" * 3(3 c) (1"9 lb! ?t hr

 (1 3

0

#"(213 btu!hr ?t@2 *

#3>( Clean ;'erall Coecient6
0

14(53#2 .tu ! hr ?t@2 *

#4>( Design ;'erall CoeJcient6 >8 0

(#193

A

0

94(232 ?t@2


0

/!7A x t8

0

5(9

u!7hr87?t 287o*8

#5>( ,d ,d

0 0

#!
#!
#"(213
h ou outside 44( 14(53#2 5(9

,d

(3

PRESSURE DROP SHELL

7#>8 ? 
0

435(3

?

0

(2

S

0

(1

?t2!in2

72>8 Ko( o? Crosses KL#

0 0

Ds

0 0

#2 x $!. 3"(4 ID!#2 #(9

?t

73>8 Ps Ps

0

? x s2 x Ds x 7KL#8 5622 x ## x De x S x Ns

0

3(99

Psi

OPTIMUM WATER OUTLET

25&x 0 t2

%ater hot inlet&x 0 t2 %ater hot out & cooling %ater in 0 t# c < M C

7T#&T28 # # " "

35

*

o

h

7< x M x C%8!7C? x c8 7T# & T28!t# t2!t# t2 0 T# & t2 t2

#(2 3(# #(11

7*ig( (248

91(95

o

*

#"(35

o

*

er

Delta t 2 Delta t # elta t#

#3 35 15 *ig( 2

(2"

*ig #"

*ig( #

C;$D *$
T<.E

a> t at

0

C;;$IK WATE, 24 tubes #9 in (5 in (92 in #9 # in 4

0 0

5>( ass elocitB 7t8 t 0 0 Pada  T s O elocitB6  9( ,e Pada T 

el (9 Inter)olasi x

B

2# # #91(4

#(3 3(#

#(19 Hal "34

*ig( 2"

Hal "9 Hal "3

*ig( 4 *ig( #

ID ,e t

0 0 0 0 0 0 0 0 0 0 0

(32 ?t@2 Kt x a>t!7#44 x n8 (## ?t@2

W!a t "15(41" lb!hr ?t@2 #2(5 (11 9#("5

*

o

t!39 x O 3(5

?)s

#2(5 * (5 c) #("#5 lb!?t hr (92 in (5#999999 ?t 2229(55239

1( hio Pada T hi hio

*ig #4

 Tabel #>

0 0 0 0

#2(5 * 1 hi x ID!;D 44( btu!hr ?t@2 *

PRESSURE DROP TUBES

7#8 ? 
0

2229(5"

7*ig( 218

?

0

(#11

7*ig( 98

S

0

#

0

? x t2 x $ x n

?t2!in2

728 Pt

Pt

5622 x ## x D x S x Nt

7e( (438 0

2("

)si

0

W!a t



738 Pr 7e( (458

t 0

"15(41"

2!2 x g>

0

Pt

0 0

P T

0 0

(1 74n!s8 x 72!2 x g>8 #(29 )si

Pt L Pr 4(#4

)si

 Tabel #>

 Tabel #>

*ig( 9>

Jg #4> Jg #4>  Tabel #>

*ig 25>

7*ig( 298

7*ig( 98

7e( (458

*ig( 2 7e( (498

.ac+

;D ID a>t

0 0

(5 (92

in in

0

(32

in2

aQ

0

(#193 !lin ?t6 ?t2

.ac+

 Tc +

0

#91(4

0

(9

o

*

.tu!7hr87?t 287o*!?t8

encari c)

.ac+

API  T a' c)

 Tc c)

Distillate %ater 35 #"5 (52

#91(4 (52

Cooling Water #2(5 #

* btu!lb *

.ac+

Distillate 3  T% S Cooling %ate tc S

o

API 0 0

#"(54 (1

o

*

0 0

#2(5 #

o

r *

.ac+

tc

0 0

#2(5 (5

o

t%

0

###(55

o

%

0

3(3

R Water

*

*

.ac+

Distillate Water API  T#&T2

35 0

#3

0

(2"

tc!th

0

(2

c

0

(2"

*c

0

(3"

c encari *c

o

*

Jg

S

0

(2#

,

0

3(#

*t

0

("3

bac+

 hi

0

3(5#

?)s

0

1

.tu!hr 7?t28 7o*8

bac+

,et

0

2229(5"

?

0

(#11

?t2!in2

bac+

t 2!2 x g>

0 0

"15(5 lb!7hr87?t28 (1

bac+

7< x M x C%8!7C? x c8 t2!t#

0 0

#(2 #(11

.ac+

;D Pitch 7C>8 De 7dia:eter eui'alent8 ,e s  H

0

(5

in

0 0 0

# (15 435(3#2

in2 in

0

3"