EXPERIMENTAL AND NUMERICAL STUDY OF THE DOUBLE STAGE BURNER WITH VORTEX GENERATOR
Dostiyarov A. Hristov J. Ozhikenova Z. Polovnikov V. Nauryz B. Jamankulova N.
2024Serbian Society of Heat Transfer Engineers
Thermal Science
2024#28Issue 54199 - 4207 pp.
Systematic studies of a double-tier (double-stage) combustion device allowing an effective combustion process due to controlled fuel excess independently in the tiers have been reported. The investigations reported stress the attention on the relationship of the NOx and CO emissions to the air excess and demonstrate that there is an optimal range of air supply minimizing them. A mathematical model allows numerical studies on the novel combustion device and reveals the contributions of the combustion processes carried out in each tier to the gross performance of the combustion device. 2024 Published by the Vinča Institute of Nuclear Sciences, Belgrade, Serbia. This is an open access article distributed under the CC BY-NC-ND 4.0 terms and conditions.
angle of the vortex generator , CO , combustion , double stage burner , NOx
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G. Daukeev Almaty University of Power Engineering and Telecommunications, Almaty, Kazakhstan
University of Chemical Technology and Metallurgy, Sofia, Bulgaria
NJSC “S. Yessenov Caspian University of Technologies and Engineering”, Aktau, Kazakhstan
National Research Tomsk Polytechnic University, Tomsk, Russian Federation
G. Daukeev Almaty University of Power Engineering and Telecommunications
University of Chemical Technology and Metallurgy
NJSC “S. Yessenov Caspian University of Technologies and Engineering”
National Research Tomsk Polytechnic University
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