Design og modellering af metanolanlæg til VEnzin-visionen Bilag
Design og modellering af metanolanlæg til VEnzin-visionen Bilag
Design og modellering af metanolanlæg til VEnzin-visionen Bilag
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0<br />
1 1<br />
1 P<br />
2 M<br />
type NOD*<br />
12 2<br />
type NOD*<br />
1 1<br />
1 Energy flow<br />
2 Cost flow<br />
type NOD*<br />
5 2<br />
1 Exergy efficiency<br />
2 Exergy destruction<br />
Water<br />
Steam<br />
3T 13 2 3Exergy destruction cost flow - based on specific cost of input 3.4 -0 1.9 3.399<br />
4H 14 2 4Exergy destruction cost flow - based on specific cost of output 1 0.11 kr/s Electrolyser 423 0.07 kr/s 8.55 412 2<br />
5EX<br />
6 EX_CH * Number of decimals<br />
5 Component cost flow<br />
Electrolyser<br />
2<br />
0.107<br />
- kr/MJ<br />
0.03 kr/kg<br />
56.3 MW<br />
SAND<br />
201<br />
56.34<br />
2<br />
0.07<br />
0.02 kr/MJ<br />
0.04 kr/kg<br />
1.9<br />
97.97<br />
8.55 kr/s<br />
0.09 kr/MJ<br />
NG<br />
7 EX_PH SAND 301 Electrolyser<br />
NG_reformer<br />
4.52 kr/kg<br />
8X<br />
9 EX*M<br />
10 EX_CH*M Comp-O2-1<br />
DH water<br />
0.381 803 4<br />
78.5 0.38 kr/s<br />
Electrolyser<br />
18.62<br />
2.4<br />
0.26<br />
0 802 2<br />
78.5 0.00 kr/s DH water<br />
0.29<br />
Steam reformer<br />
9.22<br />
NG_reformer<br />
O2 11 EX_PH*M 0.0 MW 1 0.927 0.41 kr/MJ 3.0 0.393 0.4 44.05 0.643 0.00 kr/MJ 1.8 1.339<br />
12 C<br />
13 C/EX<br />
SAND 1E-05 0.00 kr/kg<br />
Electro-cool<br />
3<br />
4<br />
0.16 kr/s<br />
0.41 kr/MJ<br />
2 18.08 kr/s<br />
4 0.41 kr/MJ<br />
0.00 kr/kg<br />
Electro-cool<br />
Comp-O2-2<br />
0.6 MW 3<br />
Reformat<br />
5.6 95.09<br />
403<br />
2<br />
0.31 kr/s<br />
0.23 kr/MJ<br />
0.0<br />
0<br />
Ash<br />
0.3 0.252<br />
83 0.00 kr/s<br />
4 0.00 kr/MJ<br />
14 C/M<br />
O2 0.066 7 4 0.066<br />
0.00<br />
1.2 0.07 kr/s<br />
0.16 0.41 kr/MJ<br />
0.05 kr/kg<br />
Comp-O2-1<br />
0.066 5 2<br />
1.2 0.07 kr/s<br />
0.16 0.41 kr/MJ<br />
0.05 kr/kg<br />
Comp-O2-1<br />
DH water<br />
Gas<br />
0.161 0.05 kr/kg<br />
Electrolyser<br />
0.0 9E-36<br />
6 0.00 kr/s<br />
4 0.41 kr/MJ<br />
18.08 48.11 kr/kg<br />
Electrolyser<br />
H2 O2 0.095 401 2<br />
1.8 0.10 kr/s<br />
0.233 0.41 kr/MJ<br />
0.05 kr/kg<br />
SAND 0.604<br />
0.309 402 4<br />
0.01<br />
0.309 1.8 0.31 kr/s<br />
0.799 0.39 kr/MJ<br />
0.18 kr/kg<br />
431 9.22 kr/s<br />
4 0.10 kr/MJ<br />
9.22 1.66 kr/kg<br />
NG_reformer<br />
0.31 0.18 kr/kg<br />
NG_reformer<br />
0.6 10.73<br />
441 1.04 kr/s<br />
2 0.10 kr/MJ<br />
1.041 1.66 kr/kg<br />
Heatex-O2<br />
Gasifier<br />
304 0.0 MW<br />
SAND<br />
0 0.00 kr/kg<br />
Gasifier<br />
0.0<br />
0.009<br />
1.3<br />
33 2<br />
0.01 kr/s<br />
Steam<br />
32<br />
8.4 10.81<br />
0.06 kr/s<br />
801<br />
2<br />
6.8 0.056<br />
0.00 kr/s<br />
0.00 kr/MJ<br />
15<br />
4<br />
0.0 0.016<br />
0.00 kr/s<br />
0.00 kr/MJ Heatsink-H2<br />
4E-36 0.05 kr/kg<br />
Split-O2-2<br />
O2 0.00<br />
Comp-H2<br />
Comp-O2-2<br />
Comp-O2-2<br />
432<br />
2<br />
1.6 27.62<br />
2.68 kr/s<br />
0.10 kr/MJ<br />
0.8<br />
0.31 0.00 Heatex-O2<br />
SAND 11<br />
1.707 0.01 kr/MJ Heatex-GG-st 4 0.01 kr/MJ 0 0.00 kr/kg 0 0.00 kr/kg 0.0 MW 322 18.08 0.0 MW 9 Comp-CO2 2.678 1.66 kr/kg<br />
0.01 kr/kg SAND 7 0.06 0.01 kr/kg Heatex-GG-DH<br />
Cleaner SAND 0.0 SAND 6E-05 0.0 MW 7<br />
Heatex-NG<br />
1.39<br />
5<br />
Gasifier<br />
6.6 144.7<br />
5<br />
8.9<br />
131.6<br />
Gasifier<br />
10 GG2<br />
0.07 0.00<br />
5.42 kr/s 0.9<br />
0.04 kr/MJ<br />
0.61 kr/kg<br />
5<br />
8.9<br />
130.9<br />
11 2<br />
5.42 kr/s<br />
0.04 kr/MJ<br />
0.61 kr/kg<br />
Heatex-GG-st<br />
0.06 0.01 5<br />
10.8 8.9<br />
124.8<br />
12 2 0.00 0.00<br />
5.42 kr/s 1.1<br />
0.04 kr/MJ<br />
0.61 kr/kg Heatex-GG-DH<br />
5<br />
8.9<br />
124.6<br />
13 2<br />
5.42 kr/s<br />
0.04 kr/MJ<br />
0.61 kr/kg<br />
0.00<br />
Gas cleaner 5.4<br />
8.9 124.5<br />
14 5.42 kr/s<br />
0.00<br />
Heatsink<br />
18.08<br />
18.08 511 2<br />
0.4 18.08 kr/s<br />
44.05 0.41 kr/MJ<br />
48.11 kr/kg<br />
Heatsink-H2<br />
9.671 503 4<br />
5.2 9.67 kr/s<br />
SAND 0.003<br />
0.002 502 4 0.002 0.001 501 2<br />
0.00<br />
0.0 0.00 kr/s 0.0 0.00 kr/s<br />
CO2<br />
8.545 411 2<br />
NG1.9<br />
8.55 kr/s<br />
95.97 0.09 kr/MJ<br />
4.51 kr/kg<br />
Heatex-NG<br />
451<br />
Heatex-NG<br />
SAND<br />
3.3 56.74<br />
5.50 kr/s<br />
3.9<br />
13 8.55 0.00<br />
0 434 Water 2<br />
0.1 0.00 kr/s<br />
82 3.96 kr/s Heatex-GG-O2<br />
Heatex-GG-st<br />
Heatex-GG-DH SAND 9 Cleaner<br />
4 0.04 kr/MJ 88.77 0.11 kr/MJ 0.007 0.30 kr/MJ 0.005 0.25 kr/MJ 2 0.10 kr/MJ 0.007 0.00 kr/MJ<br />
2 0.03 kr/MJ 0.07 9 2 Heatex-GG-O2 8.4 4.755 0 21 4 5.4 0.61 kr/kg 1.86 kr/kg 0.20 kr/kg 0.11 kr/kg 5.501 1.66 kr/kg 0.00 kr/kg<br />
3.96 0.60 kr/kg 1.2 0.07 kr/s SAND 5 31 0.04 kr/s 0.0 0.00 kr/s Cleaner 18.08 512 2 26.82 524 4 14.4 264.3 Mixer-CO2-NG<br />
Comp-CO2 Comp-CO2<br />
Heatex-H2O Pres-sep-3<br />
Gasifier<br />
H2O [mass-%] = 0.05<br />
Dry-wood<br />
0.653 0.10 kr/MJ<br />
0.05 kr/kg<br />
Gasifier<br />
2 0.01 kr/MJ<br />
0.043 0.01 kr/kg<br />
Heatex-GG-st<br />
-0 0.00 kr/MJ 9.2 168.4<br />
0.00 kr/kg 521 23.50 kr/s<br />
Heatex-GG-DH 2 0.14 kr/MJ<br />
0.4 18.08 kr/s<br />
44.05 0.41 kr/MJ<br />
48.11 kr/kg<br />
9.2 26.82 kr/s<br />
175.7 0.15 kr/MJ<br />
2.91 kr/kg<br />
531 36.49 kr/s<br />
2 0.14 kr/MJ<br />
36.49 2.53 kr/kg<br />
0.061 422 2<br />
Water 1.9 0.06 kr/s<br />
0.006 10.14 kr/MJ<br />
7.8 Heatex-H2O<br />
0.07 0.01 SAND 15<br />
0 453 Water 4<br />
Steam<br />
811<br />
6.8 0.237<br />
0.00 kr/s<br />
23.50 2.55 kr/kg<br />
Comp-GG-H2-1<br />
Comp-GG-H2-1<br />
5.1 MW 11<br />
Mixer-GG-H2 Comp-GG-H2-2<br />
36.2 22.42<br />
Syngas-cool1<br />
0.03 kr/kg<br />
Heatex-H2O<br />
0.2<br />
0.013<br />
0.00 kr/s<br />
0.00 kr/MJ<br />
4 0.01 kr/MJ 0.07<br />
SAND 5.071 571 0.19 kr/s Syngas-cool1 Comp-NG_ref 0.00 kr/kg<br />
0.00 0.00 kr/kg 25.3 22.7 12.89 6 0.01 kr/MJ SAND 21 1.3 MW 5 3.1 Heatex-H2O<br />
1.5 25.38 0.6<br />
7.1 9.101 Heatex-GG-DH<br />
9.2 173.1 563 0.12 kr/s 0.19 0.01 kr/kg 5.8 SAND 1.267 3.1 52.16 1.5 25.38 0.6 10.17<br />
Steam_dryer Biomass (dry)<br />
34 0.05 kr/s 522 25.30 kr/s 2 0.01 kr/MJ Syngas-cool1 0.19 0.01 452 5.50 kr/s 433 2.68 kr/s 442 1.04 kr/s<br />
0.31<br />
62.1<br />
35 4<br />
0.31 kr/s<br />
SAND 1<br />
0.07 16.9<br />
Steam dryer 3.96<br />
0.31<br />
56.1<br />
34 2<br />
0.31 kr/s<br />
4 0.01 kr/MJ<br />
0.047 0.01 kr/kg<br />
Split-steam2<br />
2 0.15 kr/MJ 0.12 0.01 kr/kg<br />
25.3 2.74 kr/kg Cooler-GG-H2<br />
Cooler-GG-H2 3.6<br />
0.12 0.00<br />
25.30 523 2<br />
9.2 25.30 kr/s<br />
0.06<br />
26.82<br />
561<br />
2<br />
0.186<br />
36.2 20.51<br />
0.19 kr/s<br />
0.01 kr/MJ<br />
0.01 kr/kg<br />
0 541 4<br />
0.0 0.00 kr/s<br />
-0 0.00 kr/MJ<br />
0.00 kr/kg<br />
Water<br />
Reformat<br />
9.669 462 2 9.669<br />
5.2 9.67 kr/s<br />
88.77 0.11 kr/MJ<br />
9.22 461 2<br />
0.02<br />
5.2 9.22 kr/s<br />
87.59 0.11 kr/MJ<br />
2 0.11 kr/MJ<br />
5.501 1.79 kr/kg<br />
Mixer-NG_ref<br />
2 0.11 kr/MJ<br />
2.678 1.82 kr/kg<br />
Mixer-NG_ref<br />
2 0.10 kr/MJ<br />
1.041 1.66 kr/kg<br />
Mixer-NG_ref<br />
35.17 0.01 kr/MJ 38.2 0.01 kr/MJ Cooler-GG-H2 22.7 14.09 171.7 0.15 kr/MJ Syngas-cool1 14.4 262 Syngas-cool1<br />
1.87 kr/kg 1.78 kr/kg<br />
0.00 kr/kg 12.6 145.2 0.01 kr/kg SAND 19 571 0.12 kr/s 2.74 kr/kg Comp-GG-H2-2 532 36.49 kr/s<br />
Mixer-CO2-NG<br />
Comp-NG_ref<br />
Steam_dryer<br />
81 3.89 kr/s Steam_dryer<br />
4 0.01 kr/MJ Comp-GG-H2-2 2 0.14 kr/MJ<br />
2<br />
3.886<br />
0.03 kr/MJ<br />
0.31 kr/kg<br />
Steam<br />
0.12 0.01 kr/kg<br />
Cooler-GG-H2<br />
4.3 MW<br />
SAND<br />
13<br />
4.28<br />
36.49 2.53 kr/kg<br />
Comp-syngas1 Comp-syngas1 Component information<br />
Technical lifetime =<br />
O&M =<br />
15 years<br />
0.02 of the componentprice per year<br />
Operating hours = 8000<br />
Exergy<br />
Steam<br />
DH-condenser<br />
Steam_dryer<br />
Biomass (wet)<br />
4.6 2.629<br />
41 0.02 kr/s<br />
2 0.01 kr/MJ<br />
Steam<br />
0.08<br />
38.57<br />
14.4 267.5<br />
533 38.57 kr/s<br />
4 0.14 kr/MJ<br />
Syngas 38.57 2.67 kr/kg<br />
5.9 MW<br />
SAND<br />
15<br />
5.869<br />
Electrolyser<br />
Comp-H2<br />
Comp-O2-1<br />
Node before<br />
component<br />
1<br />
2<br />
5<br />
Component<br />
type<br />
Electrolyser<br />
Compressor<br />
Compressor<br />
DNA name<br />
ELECTROLYSER<br />
COMPRE_1<br />
COMPRE_1<br />
Specific price<br />
1.52 mio. kr/MWe<br />
4.50 mio. kr/MW<br />
4.50 mio. kr/MW<br />
Price<br />
[mio. kr]<br />
86<br />
0<br />
0<br />
Total<br />
price<br />
[mio. kr]<br />
111<br />
0<br />
0<br />
C<br />
[kr/s]<br />
0.26<br />
0.00<br />
0.00<br />
Input:<br />
NG<br />
Biomass<br />
Power*<br />
Total power<br />
* for electrolyser<br />
96 MW<br />
145 MW<br />
56 MW<br />
79 MW<br />
Output:<br />
Methanol<br />
DH<br />
Oxygen<br />
Syngas<br />
231 MW<br />
12 MW<br />
0 MW<br />
13 MW<br />
SAND 79 0.024 0.01 kr/kg 53.5 33.11 set_temp-2<br />
Gasifier<br />
9 Gasifier<br />
GASIFI_3 3.80 mio. kr/MW-biomass 461 600 1.39<br />
DH-condenser<br />
0.01 10.8 0.42 811 12<br />
DH condenser0.42<br />
78.5 0.42 kr/s<br />
581<br />
2<br />
0.28<br />
0.28 kr/s<br />
0.01 kr/MJ<br />
0.01 kr/kg Steam<br />
0.23 571 8<br />
Heatex-GG-O2<br />
Heatex-GG-st<br />
Heatex-GG-DH<br />
10<br />
11<br />
12<br />
Heat exchanger<br />
Heat exchanger<br />
Heat exchanger<br />
HEATEX_2<br />
HEATEX_2<br />
GASCOOL2<br />
0.40 mio. kr/MW-transferred<br />
0.40 mio. kr/MW-transferred<br />
0.40 mio. kr/MW-transferred<br />
0<br />
4<br />
0<br />
0<br />
6<br />
1<br />
0.00<br />
0.01<br />
0.00<br />
Methanol-efficiency 1:<br />
Methanol-efficiency 2:<br />
Total efficiency:<br />
78% (with power for electrolyser)<br />
72% (with total power)<br />
80%<br />
4.6 0.183 2.743 0.15 kr/MJ DH-cooler DH-cooler<br />
42.5 0.23 kr/s Cleaner 13 Gas cleaner GASCLE_2 0.00 mio. kr/(kg/s)-gas 0 0 0.00<br />
42 0.00 kr/s 0.01 kr/kg SAND 25 26.35 0.01 kr/MJ Steam_dryer<br />
34 Steam dryer DRYER_04 4.10 mio. kr/(kg/s)-evaporated 24 32 0.07<br />
4 0.00 kr/MJ<br />
0 0.00 kr/kg<br />
DH-condenser<br />
DH-condenser<br />
430.0 15.02<br />
811 0.49 kr/s<br />
0.010 811 6<br />
50.8 0.01 kr/s<br />
1.776 0.01 kr/MJ<br />
0.01 8.5 0 804 2<br />
DH cooler<br />
DH water<br />
0.01 50.8 0.00 kr/s<br />
0.416 0.00 kr/MJ 1.0 0.639<br />
0.219 562 2<br />
42.5 0.22 kr/s<br />
0.01 kr/kg<br />
Syngas-cool2 6.8<br />
0.23 0.01<br />
Syngas-cool2<br />
SAND 23<br />
DH-condenser<br />
Comp-O2-2<br />
Heatex-O2<br />
41<br />
401<br />
402<br />
Heat exchanger<br />
Compressor<br />
Heat exchanger<br />
HEATEX_1<br />
COMPRE_1<br />
HEATEX_4<br />
0.40 mio. kr/MW-transferred<br />
4.50 mio. kr/MW<br />
0.40 mio. kr/MW-transferred<br />
4<br />
3<br />
0<br />
6<br />
4<br />
0<br />
0.01<br />
0.01<br />
0.00 Energy<br />
Water<br />
2 0.03 kr/MJ<br />
0.49 0.00 kr/kg<br />
DH<br />
DH water<br />
0.00 kr/kg<br />
DH-cooler<br />
35<br />
6<br />
53.5 30.28<br />
0.28 kr/s<br />
0.01 kr/MJ<br />
0.00 kr/kg<br />
DH-cooler<br />
571 0.01 kr/s<br />
10 0.01 kr/MJ<br />
0.01 0.01 kr/kg<br />
Cond-steam-1<br />
24.1 0.01 kr/MJ<br />
0.01 kr/kg<br />
Syngas-cool2<br />
13.9 264.9<br />
534 38.57 kr/s<br />
2 0.15 kr/MJ<br />
0 551 4<br />
0.6 0.00 kr/s<br />
0.049 0.00 kr/MJ<br />
0.00 kr/kg<br />
NG_reformer<br />
Heatex-NG<br />
Water<br />
Heatex-H2O<br />
Comp-NG_ref<br />
Comp-CO2<br />
403<br />
411<br />
422<br />
461<br />
501<br />
NG reformer<br />
Heat exchanger<br />
Heat exchanger<br />
Compressor<br />
Compressor<br />
STEAM_REFORMER<br />
GASCOOL2<br />
GASCOOL2<br />
COMPRE_1<br />
COMPRE_1<br />
1.05 mio. kr/MW-NG<br />
0.40 mio. kr/MW-transferred<br />
0.40 mio. kr/MW-transferred<br />
4.50 mio. kr/MW<br />
4.50 mio. kr/MW<br />
96<br />
2<br />
3<br />
6<br />
0<br />
125<br />
2<br />
4<br />
7<br />
0<br />
0.29<br />
0.00<br />
0.01<br />
0.02<br />
0.00<br />
Input:<br />
NG<br />
Biomass<br />
Power*<br />
Total power<br />
92 MW<br />
121 MW<br />
56 MW<br />
79 MW<br />
Output:<br />
Methanol<br />
DH<br />
Oxygen<br />
Syngas<br />
205 MW<br />
72 MW<br />
0 MW<br />
11 MW<br />
Energy content in DH water = 72 MW 0.28 0.01 kr/kg<br />
DH-cooler<br />
Steam<br />
38.57 2.78 kr/kg<br />
Comp-syngas2<br />
Syngas-cool2 Heatsink-H2<br />
Comp-GG-H2-1<br />
511<br />
521<br />
Heat exchanger<br />
Compressor<br />
HEATSNK0<br />
COMPRE_1<br />
0.40 mio. kr/MW-transferred<br />
4.50 mio. kr/MW<br />
0<br />
23<br />
0<br />
30<br />
0.00<br />
0.07<br />
* for electrolyser<br />
Urenhed:<br />
0.023 %<br />
Methanol loss in dis<strong>til</strong>lation [%] = 1.0<br />
Methanol molar-% = 99.98<br />
Water /<br />
671<br />
1.0 0.566<br />
0.01 kr/s<br />
0.06<br />
Comp-syngas2<br />
40.01 4.1 MW 17<br />
SAND 4.068<br />
13.9 268.6<br />
Cooler-GG-H2<br />
Comp-GG-H2-2<br />
Syngas-cool1<br />
Comp-syngas1<br />
522<br />
523<br />
531<br />
532<br />
Heat exchanger<br />
Compressor<br />
Heat exchanger<br />
Compressor<br />
GASCOOL2<br />
COMPRE_1<br />
GASCOOL2<br />
COMPRE_1<br />
0.40 mio. kr/MW-transferred<br />
4.50 mio. kr/MW<br />
0.40 mio. kr/MW-transferred<br />
4.50 mio. kr/MW<br />
1<br />
19<br />
2<br />
26<br />
2<br />
25<br />
3<br />
34<br />
0.00<br />
0.06<br />
0.01<br />
0.08<br />
Methanol-efficiency 1:<br />
Methanol-efficiency 2:<br />
Total efficiency:<br />
76% (with power for electrolyser)<br />
70% (with total power)<br />
99%<br />
Methanol<br />
2 0.01 kr/MJ 535 40.01 kr/s Syngas-cool2 533 Heat exchanger GASCOOL2 0.40 mio. kr/MW-transferred 3 4 0.01<br />
0.01 0.01 kr/kg 2 0.15 kr/MJ Comp-syngas2<br />
534 Compressor COMPRE_1 4.50 mio. kr/MW 18 24 0.06<br />
Cond-steam-1<br />
40.01 2.88 kr/kg Meoh-convert<br />
601 Meoh converter MEOH_CONVERTER ##### mio. kr/(kmol/s-syngas) 327 424 0.98 Gas composition at specific nodes (mol-%)<br />
39.74 10.3 231.1 set-M<br />
Preheater-sy 602 Heat exchanger GASCOOL4 0.40 mio. kr/MW-transferred 4 5 0.01<br />
793<br />
794<br />
39.74 kr/s<br />
0.17 kr/MJ 601<br />
59.3 519.3<br />
81.56 kr/s<br />
Condenser-1<br />
Syngas Condenser<br />
640<br />
643<br />
Heat exchanger<br />
Heat exchanger<br />
GASCOOL4<br />
GASCOOL4<br />
0.40 mio. kr/MW-transferred<br />
0.40 mio. kr/MW-transferred<br />
3<br />
4<br />
3<br />
5<br />
0.01<br />
0.01<br />
Node 10<br />
3<br />
15 431 534 601 602 640 643 605<br />
15 23 33 35 41 43 39 37<br />
M-factor<br />
1.67<br />
4 3.86 kr/kg 2 0.16 kr/MJ Comp-recirc<br />
605 Compressor COMPRE_1 4.50 mio. kr/MW 1 1 0.00<br />
Species<br />
Split-meoh1<br />
148 38.4 860.6 Steam<br />
0 682 4<br />
82 1.38 kr/kg<br />
Meoh-convert<br />
feed_Water<br />
Cond-steam-1<br />
625<br />
671<br />
Dis<strong>til</strong>lation column<br />
Heat exchanger<br />
DISTILLATION_STAGE*<br />
HEATEX_1<br />
23.52 mio. kr/(kg/s-feed)<br />
0.40 mio. kr/MW-transferred<br />
270<br />
0<br />
351<br />
0<br />
0.81<br />
0.00<br />
1<br />
3<br />
H2<br />
N2<br />
45.98<br />
0.25<br />
0.00 57.70 60.63 42.70 24.36 25.92 27.89 30.00<br />
0.00 0.00 0.12 1.00 1.32 1.40 1.51 1.62<br />
791 147.9 kr/s 17.1 0.00 kr/s Cond-steam-2<br />
685 Heat exchanger HEATSNK0 0.40 mio. kr/MW-transferred 13 16 0.04 4 CO 42.73 0.00 22.49 29.16 14.45 3.27 3.47 3.74 4.02<br />
792 0.17 kr/MJ 17.55 0.00 kr/MJ DH-cooler<br />
804 Heat exchanger HEATEX_1 0.40 mio. kr/MW-transferred 3 4 0.01 6 CO2 5.24 0.00 5.09 4.47 35.29 46.38 49.35 53.11 57.12<br />
Heatsourc-DH 4 3.86 kr/kg Cond-steam-1 0.00 kr/kg Heatsourc-DH<br />
806 Heat exchanger HEATSRC0 0.40 mio. kr/MW-transferred 16 20 0.05 7 H2O-G 5.21 0.00 14.17 5.12 2.13 2.93 1.70 0.62 0.02<br />
SAND 390 Cond-meoh SAND 35 Convert-cool * The dis<strong>til</strong>lation column is composed of 9 H2S 0.00 ##### 0.00 0.00 0.00 0.00 0.00 0.00 0.00<br />
0.047 811 10 39.2<br />
234.0 0.05 kr/s 0.047 0.05<br />
0 806 2<br />
DH water<br />
234.0 0.00 kr/s<br />
0 683 2<br />
0.1 0.00 kr/s<br />
0.2<br />
0.01 0.00<br />
0 684 4<br />
0.1 0.00 kr/s<br />
Water<br />
0 681 2<br />
17.1 0.00 kr/s<br />
31.8 Meoh-convert<br />
Methanol 0.98 SAND<br />
converter 83<br />
311<br />
Total several DISTILLATION_STAGE's 1423 1826 4.28 11<br />
36<br />
40<br />
CH4<br />
AR<br />
CH3OH<br />
0.48<br />
0.12<br />
0.00<br />
0.00<br />
0.00<br />
0.00<br />
0.55<br />
0.00<br />
0.00<br />
0.44<br />
0.06<br />
0.00<br />
3.62 4.77 5.08<br />
0.48 0.63 0.67<br />
0.33 16.33 12.39<br />
5.47<br />
0.73<br />
6.94<br />
5.88<br />
0.78<br />
0.56<br />
8.175 0.01 kr/MJ<br />
0.00 kr/kg<br />
1.916 0.00 kr/MJ<br />
0.00 kr/kg<br />
0.115 0.00 kr/MJ<br />
0.00 kr/kg<br />
0.025 0.00 kr/MJ<br />
0.00 kr/kg<br />
3.774 0.00 kr/MJ<br />
0.00 kr/kg 602<br />
59.3 503.9<br />
82.55 kr/s 607<br />
45.4 251<br />
41.55 kr/s Input prices<br />
GG<br />
H2S<br />
NG_ref-cool Syngas-loop1 Syngas-meoh- Syngas-loop2<br />
Syngas-3 Syngas-meoh Syngas-loop3<br />
108.3<br />
Heatsourc-DH 148 38.4 869.6 Heatsourc-DH<br />
28.1 629.5 783 147.9 kr/s<br />
Cond-steam-1 Cond-steam-1 Convert-cool<br />
2<br />
83<br />
0.16 kr/MJ<br />
1.39 kr/kg<br />
2<br />
42<br />
0.17 kr/MJ<br />
0.92 kr/kg<br />
Input<br />
Electric power<br />
Price<br />
324 kr/GJ Output cost<br />
Comparable fuel prices<br />
781 108.2 kr/s 784 0.17 kr/MJ 17.0 17.43 Preheater-sy<br />
Mixer-syn_re<br />
Mechanical power 341 kr/GJ Output Cost flow Cost (exergy) Cost (energy) Cost (mass) Cost (volume) Fuel Price (exergy) Price (volume)<br />
782 0.17 kr/MJ 4 3.86 kr/kg 685 0.00 kr/s 9.5 Preheater-sy NG 93 kr/GJ Methanol 39.7 kr/s 172 kr/GJ 194 kr/GJ 3.86 kr/kg 3.0 kr/l Methanol (commercial) 142 kr/GJ 2.5 kr/l<br />
2 3.86 kr/kg Dis_stage_17 2 0.00 kr/MJ 42 606 2 42 0.01 SAND 29 Biomass 32 kr/GJ Oxygen 0.0 kr/s 410 kr/GJ - kr/GJ 0.05 kr/kg - kr/l Petrol 187 kr/GJ 6.6 kr/l<br />
Dis_stage_17 0 0.00 kr/kg Comp-recirc 42 45.4 41.54 kr/s 55.7 431 DH water 0 kr/ton Syngas 2.2 kr/s 167 kr/GJ - kr/GJ 0.91 kr/kg - kr/l Crude oil 58 kr/GJ 2.2 kr/l<br />
Cond-steam-2 0.2 MW 19 0.00 248.1 0.17 kr/MJ 640 71.13 kr/s 78 11.42 3.6 69.19 Water 32 kr/ton DH water 0.5 kr/s 32 kr/GJ 7 kr/GJ 0.00 kr/kg - kr/l Ethanol 100 kr/GJ 2.4 kr/l<br />
0 681 4 SAND 0.176 0.92 kr/kg 2 0.17 kr/MJ 621 11.42 kr/s CO2 114 kr/ton Water 0 kr/s - kr/GJ - kr/GJ - kr/kg - kr/l<br />
Dis<strong>til</strong>lation<br />
column<br />
155 0.81<br />
Feed<br />
17.0<br />
3.749<br />
0.00 kr/s<br />
0.00 kr/MJ<br />
0.00 kr/kg<br />
Preheater-sy 71.13 1.28 kr/kg<br />
Condenser-1<br />
6.6<br />
631 0.17 kr/MJ<br />
4 3.21 kr/kg<br />
Preheater-sy<br />
Nomenclature:<br />
Cond-steam-2 1.21 0.01 If methanol and DH share the plant costs<br />
Condenser-1 84.1 13.67 621 631 4 (methanol and DH are the only products from the plant) -<br />
7 705 706<br />
19 6.96 kr/s<br />
2 1.21 705 706<br />
3 1.21 kr/s<br />
6<br />
SAND 31 51.6 346.2<br />
643 57.46 kr/s<br />
2 0.17 kr/MJ<br />
4 13.67 kr/s<br />
82 0.17 kr/MJ<br />
3.38 kr/kg<br />
and the DH cost is fixed corresponding to the DH price:<br />
Output Cost flow Cost<br />
Methanol 31.6 kr/s 137 kr/Gjex Electrical power<br />
Node nr<br />
Cost flow<br />
Transferred heat [MW]<br />
49 0.14 kr/MJ 9 0.14 kr/MJ Condenser 57.46 1.11 kr/kg Preheater-sy<br />
DH water 10.8 kr/s 150 kr/Gjen Specific exergy cost<br />
0.37 kr/kg 0.37 kr/kg SAND 33 Condenser<br />
Specific mass cost<br />
Dis_stage_1 0.01 811 8<br />
59.9 0.01 kr/s<br />
Reboil-meoh2 10.0<br />
0.01 0.01<br />
0 805 2<br />
DH water<br />
59.9 0.00 kr/s Mechanical power<br />
10<br />
6.915 19.8 40.63 2.091 0.01 kr/MJ 0.49 0.00 kr/MJ 1.2 3.2 6.628<br />
707 6.92 kr/s Cond-steam-2 0.00 kr/kg 41.48 605 2 0.00 kr/kg 699 1.20 kr/s 0.25<br />
708 0.17 kr/MJ SAND 393 Condenser<br />
45.4 41.48 kr/s 2.4 13.05 Condenser<br />
700 0.18 kr/MJ<br />
4 0.35 kr/kg 247.9 0.17 kr/MJ 611 2.18 kr/s 91.4 13.8 3.9 82.48 2 0.37 kr/kg<br />
Water /<br />
Methanol<br />
Methanol molar-% = 5.16<br />
0 693 694<br />
1 0.00 kr/s<br />
2 0.00 kr/MJ<br />
Dis_stage_1<br />
4 5.716 695 696<br />
15 5.72 kr/s<br />
32 0.18 kr/MJ<br />
2 31.6<br />
5.754 0.04<br />
5.754 705 706<br />
15 5.75 kr/s<br />
41 0.14 kr/MJ<br />
4<br />
38.88 625 635<br />
11 38.88 kr/s<br />
2<br />
Methanol molar-% = 84.5<br />
0.91 kr/kg<br />
Comp-recirc<br />
Methanol/<br />
4 0.17 kr/MJ<br />
2.183 0.91 kr/kg<br />
Syngas Split-syngas<br />
621 13.80 kr/s<br />
631 0.17 kr/MJ<br />
4 3.57 kr/kg<br />
Preheater-sy<br />
Reboil-meoh2<br />
Heat<br />
Component cost flow [kr/s]<br />
0.00 kr/kg<br />
set-x-2<br />
0.37 kr/kg<br />
Reboil-meoh1<br />
0.37 kr/kg<br />
Reboil-meoh1<br />
234 0.17 kr/MJ<br />
3.39 kr/kg<br />
meas_flow<br />
Methanol mass flow = 10.4 kg/s<br />
water
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