Compressor

Tugas : Mengalirkan gas dari atr ke absorber

Data-data dan perhitungan compressor

Titik (1) Titik (2) KeteranganKomposisi co2 0.0481745591036572 0.04817456 data

co 0.164618991052036 0.16461899h2o 0.426366093331553 0.42636609ch4 1.739686645533E-05 1.7397E-05h2 0.360822959646299 0.36082296

Cp, J/kmol K co2 2828.11009303315 2835.81977 yawsco 5779.62603953937 5787.19122h2o 19970.5326388759 20080.0146ch4 1.53706582593135 1.55042741h2 11595.5998713428 11611.5459Total 40175.4057086172 40316.1219 data

R 8314 8314 dataγ 1.2609426613513 1.25979527 dataSuhu (T), K 1473 1496.64756 dataTekanan (P), kPa 2533.125 2735.775 data Tinggi (Z), m 1 1 dataFlow rate (Fv), kg/j 118927.78 118927.78 dataFlow rate, 5690.68 5690.68 datakgmol/jam

Rho (r), 4.32 4.59 r = P*BM / (R*T)kg/m3

Total 4.32 4.59 datamiu, cP H2 0.0090 0.0101 yaws

Total 0.187556815346423 0.20916443 dataQ, m3/j 27511.88 25882.92 Q = Fv / densitasG, kg/s 33.04 33.04 G = Fv / 3600Dipilih pipa standard commercial steel commercial steel non korosifNPS, in 20 16 tabel 11, KernSch. N 40 60 tabel 11, KernDi, in 18.814 14.688 tabel 11, KernDi,opt mm 903.73 883.549 data

inch 35.58 34.785 dataV pipa, m/s 42.63 65.80 V = Q / (p / 4 * (Di)^2)Re pipa 470 539 Re = r*V*Di/m

Perhitungan W(-Ws), Hp 2013.90Efisiensi 0.85Ws Hp 2369.29

cp = 28.819135 kJ/kmol14.4095675 kJ/kg

Tkeluar 1496.64756 1223.64756 C

pr = 1.08

V = 27511.8827 m3/jam16192.8981 ft3/menit

7.64 m3/s

naikin tekanan dari 25 ke 27F bm fraksi mol vc (cm3/moPc (bar) Tc (K) Zc vc mix Tc mix

co2 274.146 44 0.048175 94 73.83 304.2 0.278016 4.528409 14.6547co 936.794 28 0.164619 93.4 34.99 132.9 0.299664 15.37541 21.87786h2o 2426.313 18 0.426366 55.9 220.55 647.1 0.232175 23.83386 275.9015ch4 0.099 16 1.74E-05 98.6 45.99 190.6 0.289925 0.001715 0.003316h2 2053.328 18 0.360823 64.1 13.13 33.19 0.309018 23.12875 11.97571

5690.68 20.89869 66.86815 324.4131

T 1473 T 1496.648

Zc mix Pcmix a b c d e cp0.013393 108.774 27.437 0.042315 -1.96E-05 4E-09 -2.99E-13 58705.47 58865.505364

0.04933 29.556 -0.006581 2.013E-05 -1.22E-08 2.262E-12 35109.11 35155.0643060.098992 33.933 -0.008419 2.991E-05 -1.78E-08 3.693E-12 46838.93 47095.711732

5.044E-06 34.942 -0.039957 0.000192 -1.53E-07 3.932E-11 88353.03 89121.0730810.111501 25.399 0.020178 -3.85E-05 3.188E-08 -8.76E-12 32136.54 32180.7289330.273221

F bm fraksi mol vc (cm3/moPc (bar) Tc (K) Zc vc mix Tc mixco2 0.9465 44 0.000315 94 73.83 304.2 0.278016 0.02959 0.095757co 932.3034 28 0.310063 93.4 34.99 132.9 0.299664 28.95987 41.20735h2o 25.085 18 0.008343 55.9 220.55 647.1 0.232175 0.466357 5.398561ch4 0.0977 16 3.249E-05 98.6 45.99 190.6 0.289925 0.003204 0.006193h2 2048.388 18 0.681247 64.1 13.13 33.19 0.309018 43.66794 22.61059

3006.821 21.10875 73.12696 69.31846T 303 T 619.6255

Zc mix Pcmix a b c d e8.752E-05 23.76108 27.437 0.042315 -1.96E-05 4E-09 -2.99E-13 27437 274370.092915 29.556 -0.006581 2.013E-05 -1.22E-08 2.262E-12 29556 295560.001937 33.933 -0.008419 2.991E-05 -1.78E-08 3.693E-12 33933 339339.42E-06 34.942 -0.039957 0.000192 -1.53E-07 3.932E-11 34942 349420.210518 25.399 0.020178 -3.85E-05 3.188E-08 -8.76E-12 25399 253990.305466

Compressor

Tugas : Mengalirkan gas dari tangki penyimpanan

Data-data dan perhitungan compressor

Titik (1) Titik (2) KeteranganKomposisi co2 0.000314784327339 0.00031478 data

co 0.310062861748386 0.31006286h2o 0.008342699261805 0.0083427ch4 3.249279321819E-05 3.2493E-05h2 0.681247161869252 0.68124716

Cp, J/kmol K co2 8.6367375891997 8.63673759 yawsco 9164.21794183531 9164.21794h2o 283.092814050828 283.092814ch4 1.13536318063006 1.13536318h2 17302.9966643171 17302.9967Total 26760.0795209731 26760.0795 data

R 8314 8314 dataγ 1.45071908047165 1.45071908 dataSuhu (T), K 303 619.625523 dataTekanan (P), kPa 506.625 5066.25 data Tinggi (Z), m 1 1 dataFlow rate (Fv), kg/j 63470.22 63470.22 dataFlow rate, 3006.82 3006.82 datakgmol/jam

Rho (r), 4.25 20.76 r = P*BM / (R*T)kg/m3

Total 4.25 20.76 datamiu, cP H2 0.0090 0.0101 yaws

Total 28.7036745526086 32.0105017 dataQ, m3/j 14951.11 3057.46 Q = Fv / densitasG, kg/s 17.63 17.63 G = Fv / 3600Dipilih pipa standard commercial steel commercial steel non korosifNPS, in 20 16 tabel 11, KernSch. N 40 60 tabel 11, KernDi, in 18.814 14.688 tabel 11, KernDi,opt mm 656.35 364.831 data

inch 25.84 14.363 dataV pipa, m/s 23.17 7.77 V = Q / (p / 4 * (Di)^2)Re pipa 2 2 Re = r*V*Di/m

Perhitungan W(-Ws), Hp 9490.02Efisiensi 0.85Ws Hp 11164.73

cp = 28.819135 kJ/kmol14.4095675 kJ/kg

Tkeluar 619.625523 346.625523 C

pr = 10

V = 14951.1139 m3/jam8799.90168 ft3/menit

4.15 m3/s

F bm fraksi mol vc (cm3/moPc (bar) Tc (K) Zc vc mix Tc mixdme 9.6549 46.07 0.092125 170 53.7 400.1 0.27805 15.66123 36.85917co 88.2095 28 0.841675 93.4 34.99 132.9 0.299664 78.61247 111.8586h2 16.5928 18 0.158325 64.1 13.13 33.19 0.309018 10.14862 5.254799

104.8023 30.66095 88.76108 117.1134T 231 T 272.8171

Zc mix Pcmix a b c d e cp0.025615 34.668 0.070293 0.000165 -1.7657E-07 5.9909E-11 57720.37 62894.81

0.25222 32.60552 29.556 -0.006581 2.013E-05 -1.2227E-08 2.2617E-12 28965.74 29023.180.048925 25.399 0.020178 -3.85E-05 3.188E-08 -8.7585E-12 28371.13 28633.560.301145

Compressor

Tugas : Mengalirkan gas dari tangki penyimpanan

Data-data dan perhitungan compressor

Titik (1) Titik (2) KeteranganKomposisi dme 0.0921248865721458 0.09212489 data

co 0.84167523041002 0.84167523h2 0.15832476958998 0.15832477

Cp, J/kmol K dme 57720.3701073248 62894.8072 yawsco 28965.7404035022 24876.5531h2 28371.1312354025 5372.43441Total 115057.24174623 2197670353 data

R 8314 8314 dataγ 1.07788783499536 1.00000378 dataSuhu (T), K 231 272.817148 dataTekanan (P), kPa 506.625 5066.25 data Tinggi (Z), m 1 1 dataFlow rate (Fv), kg/j 3213.34 3213.34 dataFlow rate, 104.80 104.80 datakgmol/jam

Rho (r), 8.09 68.48 r = P*BM / (R*T)kg/m3

Total 8.09 68.48 datamiu, cP H2 0.0090 0.0101 yaws

Total 0.0980784587357299 0.10937766 dataQ, m3/j 397.29 46.92 Q = Fv / densitasG, kg/s 0.89 0.89 G = Fv / 3600Dipilih pipa standard commercial steel commercial steel non korosifNPS, in 20 16 tabel 11, KernSch. N 40 60 tabel 11, KernDi, in 18.814 14.688 tabel 11, KernDi,opt mm 109.61 49.725 data

inch 4.32 1.958 dataV pipa, m/s 0.62 0.12 V = Q / (p / 4 * (Di)^2)Re pipa 24 28 Re = r*V*Di/m

Perhitungan W(-Ws), Hp 187.83Efisiensi 0.85Ws Hp 220.98

cp = 28.819135 kJ/kmol14.4095675 kJ/kg

Tkeluar 272.817148 -0.182852 C

pr = 10

V = 397.288686 m3/jam233.835513 ft3/menit

0.11 m3/s