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Full text of "The Flow Of Gases In Furnaces"

376

APPENDIX X

TABLE 15
GRAPHICAL COMPARISON OF FUELS

Clean cold producer gas No. 3.
Tar returned to producer

Weight = 1.057 kg per :

B.t.u. per cubic foot =
Calories per m3        =
= 0.066 Ib per cubic foot

Low

'     195

= 1742

High
211

1875

Composition, Volumetric
	Products of Combustion per 100 Volumes of Gas.
								
	Air Supply in Percentage of Theoretical Requirements
								
	60%
	80%
	100%
	120%
	140%
	180%
	260%
	340%
	420%

Ha     16.60 CH4    5.50 CO   27.10 C02    3.90 O2       0.00 H20    0.60 N2    46.30
 Tot. 100. 00 Air vol .... Weight: kg per m3 Ib per cu ft
 H2 CO
 02 C02 B20
 N2
 H2 CO 02 CO2
 N2
	5.52
	2.76
	
	
	
	
	
	
	

			
	
	
	
	
	
	

	20.76 15.74 0.00 22.68 125.14
 189.84 98.55
 1.231 0.0769
 2.91 10.94
	10.38 26.12 0.00 25.44 151.42
 216.12 131.40
	
	
	
	
	
	
	

			36.50 0.00 28.20 177.70
 242.40 164/25
	36.50 6.57 28.20 203.98
 275.25 197.10
	36.50 13.14 28.20 230.26
 308.10 229.95
	36.50 26.28 28.20
 282.82
 373.80 295.65
	36.50 52.56 28.20 387.94
 505.20 428.07
	36.50 78.84 28.20 493.06
 636.60 559.45
	36.50 105.12 28.20 598.18
 768.00 690.85
 1.298 0.0811

		
	
	
	
	
	
	
	
		1.28 4.80
	Percentage Basis (Wet)
						
			
	
	
	
	
	
	

			0.00 15.06 11.63 73.31
 I
	2.39 13.26 10.24 74.11
 >ercenti
	4.27 11.85 9.15
 74.73
 ige Bas
	7.03 9.77
 7.54 75.66
 is (Dry
	10.40 7.23 5.58 75.79
 )
	12.39 5.73 4.43
 77.45
	13.69 4.75 3.67 77.89

	8.29 11.94 65.92
 3.30 12.42
	12.09 11.77 70.06
 1.45 5.44
							
			
	
	
	
	
	
	

			0.00 17.04 82.96
	2.66
 14.77 82.57
	4.70 13.04 82.26
	7.61 10.56
 81.83
	11.02 7.65 81.33
	12.96 6.00 81.04
	14.21 4.93 80.86

	9.42 74.86
	13.70 79.41