Combustion Characteristics of Butane Porous Burner for Thermoelectric Power Generation

Table 3

Uncertainty of the measured data for single layer porcelain in the range of fuel-air equivalence ratio.

Fuel-air equivalence ratio	Uncertainty
	Surface temperature				CO
	(°C)	L/min	Volt	Amp	ppm	ppm
0.38	0.8%	2.1%	1.1%	2.2%	1.1%	1.0%
0.39	1.0%	2.2%	1.4%	2.8%	1.1%	1.0%
0.41	0.9%	1.8%	1.2%	2.3%	1.6%	1.0%
0.50	0.6%	1.5%	1.1%	2.1%	1.2%	0.0%
0.51	0.6%	1.2%	1.2%	0.8%	1.1%	0.0%
0.58	0.7%	0.9%	1.5%	1.6%	1.6%	0.0%
0.60	0.8%	2.4%	0.9%	1.7%	1.2%	0.0%
0.62	1.1%	2.3%	1.0%	1.8%	1.1%	1.0%
0.65	1.2%	2.6%	1.0%	2.5%	1.4%	2.0%
0.67	1.5%	2.1%	0.9%	2.8%	1.3%	0.0%
0.95	1.%	1.2%	0.8%	2.6%	1.3%	0.0%