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/m^3)	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