Table 2. Parameters for the Theoretically Based Control Function Proposed in This Work Depending on Temperatures, Optimal COP, and Optimal Compression Ratio for Carbon Dioxide and Nitrous Oxide.
| carbon
dioxide |
nitrous oxide |
|||||
|---|---|---|---|---|---|---|
| κij |
j |
j |
||||
| i | 1 | 2 | 3 | 1 | 2 | 3 |
| 1 | 0.14926 | –0.25032 | –9.40454 | –0.01382 | –0.00692 | 5.98685 |
| 2 | –2.89363 | 4.83187 | –2.30512 | 0.17673 | –0.20977 | 0.23689 |
| 3 | 2.29127 | –3.86783 | 1.88606 | 0.10179 | –0.22344 | –0.04778 |
| 4 | 3081.83433 | –5250.34162 | 2282.25052 | 2228.71741 | –3667.97688 | 1568.49648 |
| 5 | 128.60168 | –258.90105 | –39047.20332 | 56.32352 | –117.27132 | –23302.10334 |
| 6 | 5558.57914 | –11343.49215 | 9867.05269 | 2545.98096 | –5378.46891 | 4769.50445 |
| 7 | 83.63715 | –251.31456 | –7280.75242 | 82.01015 | –211.80192 | –3334.50559 |
| 8 | –5565.44802 | 11168.94350 | –2230.89631 | 2518.30166 | 5221.02803 | –1171.21570 |
| 9 | –0.18718 | 1.41716 | –0.20651 | –3.58305 | 8.22818 | –3.43543 |
| 10 | 26.39708 | –58.03580 | 34.72192 | –3.23926 | –8.58106 | 13.16498 |
| 11 | –5.62365 | 24.76083 | –23.08220 | –21.44896 | 26.37345 | –2.74116 |
| 12 | 19.26477 | –49.48211 | 32.21640 | 80.32090 | –131.68253 | 48.29887 |
| 13 | 0.00000 | 0.00000 | 266731.82951 | 0.00000 | 0.00000 | 23879.43297 |
| 14 | 0.00000 | 0.00000 | 0.03521 | 0.00000 | 0.00000 | 0.39540 |
| 15 | –707.07216 | 1187.79376 | –505.40882 | –350.02604 | 567.83315 | –234.25531 |
| 16 | 1489.96126 | –2498.79125 | 1062.76581 | 750.79726 | –1215.21645 | 501.39850 |
| 17 | –786.39320 | 1316.06487 | –558.66978 | –403.52352 | 651.08063 | –267.83006 |