Selective diagnostics of combustion processes in multi-burner boilers
S.M. Borzov1, V.V. Garkusha2, V.I. Kozik1, V.P. Mikheev3, O.I. Potaturkin1, and N.N. Shushkov1
1Institute of Automation and Electrometry SB RAS, Novosibirsk, Russia
2Design Technological Institute of Digital Technique SB RAS, Novosibirsk, Russia
3State Unitary Enterprise
Pages: 303-308
Abstract
The process of gas hydrocarbon combustion was tested in real (industrial) conditions on boilers with many burners. For key operation modes, the main regularities of emission from single flames were studied. The system of remote diagnostics was developed; it is suitable for selective monitoring of a single burner in the multi-burner configuration and supplies useful information for the operator about relative intensity of flames, oxygen, and hydrogen concentrations in flue gases. This information is valuable for optimization of gaseous fuel combustion. The equipment set was used in development of an automatic control system for processes at a heat station.
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