Data Steam TableT1 450 723 KP1 3000 kPa 30 barH1 3344.6 kJ/kgS1 7.0854 kJ/kg KT2 140 413 KP2 235 kPa 2.35 barH2 2744.5 kJ/kgS2 7.1488 kJ/kg K

ΔH = H2-H1 -600.1 kJ/kg -10801.3ΔS = S2-S1 0.0634 kJ/kg K 1.1409

Gas IdealR 8.314 kJ/kmol KCp/R 4.038 /RΔH = R.(Cp/R).dT R.(Cp/R).(T2-T1) -10407.3 kJ/kmolΔS = R.(Cp/R.T).dT - (R/P).dP R.(Cp/R).ln (T2/T1) - R.ln (P2/P1) 2.3750 kJ/kmol K

Lee-KeslerPc 220.55 bar UNTUK INTERPOLASITc 647.1 Kω 0.345 1.10Pr1 0.1360 1.12Tr1 1.12 1.15Pr2 0.0107Tr2 0.64

-756.8 kJ/kmol-232.3 kJ/kmol524.5 kJ/kmol

ΔH = -9882.8 kJ/kmol

UNTUK INTERPOLASI

-0.7787 kJ/kmol K 0.60-0.3993 kJ/kmol K 0.640.3794 kJ/kmol K 0.65

ΔS = 2.7544 kJ/kmol K

oC

oC

(H1R)0/RTc

H1R = (H1R)0 + ω.(H1R)1

H2R = (H2R)0 + ω.(H2R)1

ΔHR = H2R - H1R ΔHig + ΔHR

(H2R)0/RTcS1R = (S1R)0 + ω.(S1R)1

S2R = (S2R)0 + ω.(S2R)1

ΔSR = S2R - S1R ΔSig + ΔSR

van der Waals

-538.7 kJ/kmol

-46.6 kJ/kmol 1492.1 kJ/kmol 0.97013

ΔH = -9915.2 kJ/kmol 0.968770.96871

-0.9834 kJ/kmol K 0.96870-0.0927 kJ/kmol K 0.968700.8907 kJ/kmol K 0.96870

ΔS = 3.2656 kJ/kmol K 0.968700.968700.968700.968700.968700.968700.968700.968700.968700.968700.968700.96870

Redlich-Kwong

-612.6 kJ/kmol

-116.3 kJ/kmol 1

496.4 kJ/kmol 0.96764ΔH = -9910.9 kJ/kmol 0.96624

0.96618

-0.5645 kJ/kmol K 0.96617

-0.1768 kJ/kmol K 0.96617

0.3877 kJ/kmol K 0.96617ΔS = 2.7626 kJ/kmol K 0.96617

0.966170.966170.966170.966170.966170.96617

H1R = ZtebakH2R =

ΔHR =

S1R =

S2R =

ΔSR =

H1R = ZtebakH2R =

ΔHR =

S1R =

S2R =

ΔSR =

0.966170.966170.966170.96617

UNTUK INTERPOLASI UNTUK INTERPOLASIH2 125 127.43 140 150 S2 125

225 2713.8 2745.4 2766.5 225 7.0928235 2744.5 235250 2716.4 2743.2 2764.5 250

0.631.62

0.55693426.788525

kJ/kmol 0.4kJ/kmol K 0.8925902

ln(T2/T1) ln(P2/P1) R.(Cp/R).lnR.ln(P2/P1)-0.5600 -2.5468 -18.7990 -21.1739

UNTUK INTERPOLASI UNTUK INTERPOLASI0.1 0.1360 0.2 0.1 0.1360 0.2

-0.086 -0.175 1.10 -0.061 -0.123-0.083 -0.114 -0.169 1.12 -0.057 -0.077 -0.113-0.079 -0.160 1.15 -0.050 -0.099

0.4 0.40.003 0.004

0.4 0.40.006 0.010

0.36 0.36-0.031 -0.020

UNTUK INTERPOLASI UNTUK INTERPOLASI0.01 0.0107 0.05 0.01 0.0107 0.05

-0.027 0.60 -0.059-0.024 -0.025 0.64 -0.048 -0.051-0.023 -0.025 -0.118 0.65 -0.045 -0.049 -0.247

0.8 0.80.003 0.011

0.0175 0.0175

(H1R)1/RTc

(H2R)1/RTc

-0.002 -0.004-0.077 -0.231

0.97013 0.98482 1 0.99109 0.99791

0.96877 1.014656 0.99109 0.99099 1.006859280730.96871 1.016063 0.99099 0.99099 1.006959268870.96870 1.016129 0.99099 0.99099 1.00696038612

0.96870 1.016132 0.99099 0.99099 1.00696039861

0.96870 1.016132 0.99099 0.99099 1.00696039875

0.96870 1.016132 0.99099 0.99099 1.006960398750.96870 1.016132 0.99099 0.99099 1.006960398750.96870 1.016132 0.99099 0.99099 1.006960398750.96870 1.016132 0.99099 0.99099 1.006960398750.96870 1.016132 0.99099 0.99099 1.006960398750.96870 1.016132 0.99099 0.99099 1.006960398750.96870 1.016132 0.99099 0.99099 1.006960398750.96870 1.016132 0.99099 0.99099 1.006960398750.96870 1.016132 0.99099 0.99099 1.006960398750.96870 1.016132 0.99099 0.99099 1.006960398750.96870 1.016132 0.99099 0.99099 1.006960398750.96870 1.016132 0.99099 0.99099 1.006960398750.96870 1.016132 0.99099 0.99099 1.00696039875

0.96764 1 0.98753

0.96624 0.98753 0.987360.96618 0.98736 0.987350.96617 0.98735 0.98735

0.96617 0.98735 0.98735

0.96617 0.98735 0.98735

0.96617 0.98735 0.987350.96617 0.98735 0.987350.96617 0.98735 0.987350.96617 0.98735 0.987350.96617 0.98735 0.987350.96617 0.98735 0.987350.96617 0.98735 0.987350.96617 0.98735 0.98735

Zuap Ztebak Zuap

Zuap Ztebak Zuap

0.96617 0.98735 0.987350.96617 0.98735 0.987350.96617 0.98735 0.987350.96617 0.98735 0.98735

127.43 140 1507.1699 7.22137.1488

7.0520 7.1171 7.1689

0.60.0771

0.5569340.065106

0.40.021118

UNTUK INTERPOLASI UNTUK INTERPOLASI0.1 0.1360 0.2 0.1 0.1360 0.2

1.10 -0.053 -0.108 1.10 -0.055 -0.1121.12 -0.051 -0.070 -0.103 1.12 -0.051 -0.070 -0.1041.15 -0.047 -0.096 1.15 -0.045 -0.091

0.4 0.40.002 0.004

0.4 0.40.005 0.008

0.36 0.36-0.019 -0.019

UNTUK INTERPOLASI UNTUK INTERPOLASI0.01 0.0107 0.05 0.01 0.0107 0.05

0.60 -0.029 0.60 -0.0780.64 -0.024 -0.026 0.64 -0.060 -0.0640.65 -0.023 -0.025 -0.122 0.65 -0.055 -0.059 -0.309

0.8 0.80.005 0.018

0.0175 0.0175

(S1R)0/RTc (S1R)1/RTc

(S2R)0/RTc (S2R)1/RTc

-0.002 -0.004-0.103 -0.358