Simulasi Penggas

7/26/2019 Simulasi Penggas

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A

Using HYSYS 52.66

d 32.66

Hydrate Formation temp of the gas 52.66

Lowest T in D! system 2"

Using HYSYS ##$$.336%&'day

X $6.$$3#()

d 32.66

M 62

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) ,- &eing sed +" )XL


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T/D Feed 1- T o%ar F%ow 4 !ompositio

T/D T oom temp.7 !omposition mass fr

T/D from Feed 1-

1- target !ondition at 5 to 8nd

9ater 0ontent mw T/: for ,- Fo

!an &e rep%a0ed with !oo%er no need for s

T/D T nti% H,32F7 i

T/D sin0e de%ta at H,'!oo%er not &eing

THDetermined ti%ity of Hydrate Formation

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n

0tion7 ass F%ow sing Dmy a7 4 ,- Form%a7

water 0ontent at 57 %owest temp 0ondition on D! system7

rm%a aster !omponent ass F%ow H2;7

pport system of ropane7 in 0ase of sing 0oo%er De%ta 0an &e de8ned in p%a0e of

eing de8ned at H,'!oo%er7 &y 0onsidering pressre drop for e=ery H,7

De%ta not &eing de8ned at H,'!oo%er7 &y 0onsidering pressre drop for e=ery H,7

de8ned7 &y 0onsidering pressre drop for e=ery H,7 To A-U7

7 T/: for ,- Form%a


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de8ned at Stream ot7


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& 0

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For Propane Refrigerant Loop Only (spporting

1TD De%ta sin0e it wi%% &e de8ned &y o

T/D T nti% H,32F7

T/D sin0e de%ta at H,'!oo%er not &eing

T/D !omposition ropane7

T/D ?F ?F @ *7 Sperheated t

T/D ?F ?F@"7 Satrated Liid

T/D T T sho%d &e %ower than T

T/D ?F ?F @ *7 ropane to !o

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13/25

nit!

Stream ot7

t H,'!oo%er not &eing de8ned7 &y 0onsidering pressre drop for e=ery H,7

in0e de%ta at H,'!oo%er not &eing de8ned7 &y 0onsidering pressre drop for e=ery H

de8ned7 &y 0onsidering pressre drop for e=ery H,7 To A-U7

Satrated ?apor7

7 T T@*""7

that wi%% &e 0oo%ed oB7 Td C T37

pressor need to &e Satrated ?apor7


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7


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rpose of Dmmy A-U to Satrated -as from D! for DU sim%ation

T/D from 1-$ on D! From D!7

T/D ass ow 4 !omposition H2; @ *7

T/D T *"2.6 F sti%% not sre whyE7

ass F%ow at 2 to &e adsted nti% o%ar F%ow eGisting

To DU

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"asi# pro#es

%eneral 'teps

*. determine minimm 0on0entration of %ean T,- so%tion reired

2. determine T,- mass7 ow reired

3. determine amont of 0onta0tor in a&sor&er reired

Formla onne#tion

9ater in on A&sor&er

9ater ot on A&sor&er

frasi mo% air da%am ot%et gas &i

da%am esetim&angan dengan L

yang mas Cy*7

I @ 0oeJ0ient a0ti=ity of water in T,

sing graph K*K on -raph T,-

a&sorption eJ0ien0y

9i@

9o@

yo@ 9 @

,a@

WW

WWE

i

oi

a

=

oi xWW =


18/25

design fa#tor (T$% &"'OR"$R!

i%a &erada

an T,-

->water system

U7

*. 8nd 1 4 A sing graph K2K on -raph T,- DU

1 =a%e to &e sed on A&sor&er 0onta0tor efe0ien0y is 25) therefore sho%

2. 8nd =a%e

Go@

Gg%@ &ased on min Teg ser inpt7 nti% ,

aC

&fter $afond

( )( ) ( )150/18/100

18/100

0

glgl

gl

xx

xx

+

=

51011.2

= i

Wk


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&e m%tip%ied &y $7

*7


20/25

2

a

*

a


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3


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Determine 0onta0tor Temperatre assmp

Determine , Dewpoint

!ongrats yo


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0


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ed as per T 1-in7

m7


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Simulasi Penggas