Research Article
Comparative Analysis of Swirl Burner and Cross Jet Burner in Terms of Efficiency and Environmental Performance
Table 2
Results of flue gas sampling and calculation of swirl burner technical parameters.
| No. | Mass flow rate of propane-butane mixture (kg/h) | Mass air flow rate (kg/h) | α | φ | CO (ppm) | NOx (ppm) | Tос (°С) | О2 (%) | (kW/m3) | Re | Q (kW) |
| 1 | 0.358 | 7.81 | 1.56 | 0.64 | 1575 | 22.5 | 30.4 | 16.2 | 100.6 | 5809.19 | 3.98 | 2 | 0.358 | 8.21 | 1.64 | 0.61 | 1321 | 25.5 | 31.1 | 16 | 100.6 | 6093.68 | 3.98 | 3 | 0.358 | 8.59 | 1.71 | 0.58 | 1140 | 28.0 | 32.5 | 16.2 | 100.6 | 6363.94 | 3.98 | 4 | 0.358 | 8.96 | 1.78 | 0.56 | 1070 | 30.0 | 32.7 | 16.5 | 100.6 | 6627.09 | 3.98 | 5 | 0.358 | 9.31 | 1.85 | 0.54 | 1044 | 31.3 | 34.1 | 16.6 | 100.6 | 6876.01 | 3.98 | 6 | 0.358 | 9.65 | 1.92 | 0.52 | 1030 | 31.9 | 34 | 16.6 | 100.6 | 7117.83 | 3.98 | 7 | 0.438 | 8.21 | 1.34 | 0.75 | 978.3 | 24 | 33 | 14.1 | 123.2 | 6150.58 | 4.87 | 8 | 0.438 | 8.59 | 1.40 | 0.71 | 714.7 | 24.7 | 34 | 14.2 | 123.2 | 6420.84 | 4.87 | 9 | 0.438 | 8.96 | 1.46 | 0.68 | 620.0 | 25.3 | 34 | 14.1 | 123.2 | 6683.99 | 4.87 | 10 | 0.438 | 9.31 | 1.51 | 0.66 | 540.0 | 25.9 | 32.5 | 13.8 | 123.2 | 6932.91 | 4.87 | 11 | 0.438 | 9.65 | 1.57 | 0.64 | 477.3 | 27.0 | 26 | 13.6 | 123.2 | 7174.72 | 4.87 | 12 | 0.438 | 9.98 | 1.62 | 0.62 | 420.0 | 28.7 | 29 | 13.8 | 123.2 | 7409.42 | 4.87 | 13 | 0.438 | 10.29 | 1.67 | 0.60 | 380.0 | 32.3 | 33 | 13.8 | 123.2 | 7629.90 | 4.87 | 14 | 0.506 | 9.65 | 1.36 | 0.74 | 519.5 | 27.0 | 35.9 | 13.1 | 142.3 | 7223.09 | 5.62 | 15 | 0.506 | 9.98 | 1.41 | 0.71 | 410.1 | 27.8 | 36.1 | 13.1 | 142.3 | 7457.79 | 5.62 | 16 | 0.506 | 10.29 | 1.45 | 0.69 | 336.5 | 33.9 | 36.5 | 14.1 | 142.3 | 7678.26 | 5.62 |
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