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Industrial Application of High Combustion Intensity Systems and Energy Conservation Implications
Abstract
In the past decade industrial combustion technology has been advanced through adaptations of the equipment operating with dramatically reduced excess air requirements and use of air preheat techniques.
The importance of operating industrial combustion equipment at stoichiometric conditions is emphasized. The calculated fuel savings resulting from elimination of excess air and use of heat recovery air preheat are reviewed. Design parameters for the aerodynamic design and control of the combustion process are quantified for vortex stabilized systems. Design analyses of the fuel injectors used with gaseous, liquid and pulverized coal fuels are also presented. The resulting high intensity combustion systems evolved are illustrated with photographs of flames in actual installations and during equipment development testing. Attention to detail in equipment manufacture and proper field adjustment of combustion equipment is essential in achieving the dramatic fuel savings that are possible.
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Citation
Williams, F. D. M.; Anderson, L. E. (1982). Industrial Application of High Combustion Intensity Systems and Energy Conservation Implications. Energy Systems Laboratory (http://esl.tamu.edu); Texas A&M University (http://www.tamu.edu). Available electronically from https : / /hdl .handle .net /1969 .1 /94336.