Abstract
Swirl type combustor for study of spray combustion has been designed. Using this combustor luminous flame and non-luminos flame can be produced by shifting the spray nozzle position without changing the operating conditions. From the experimental studies the following results were obtained. (l) Supplying combustion air from tangential port, swirl number of S=0.99 was obtained. The circulation length was nearly equal to the combustion tube diameter. (2) Flame appearances were controlled by diffusion process of fuel spray and combustion air. If fuel spray was injected into a reverse flow in torroidal vortex, combustion process was so fast that non-luminous flame was obtained. (3) Paying attention to the primary combustion, combustion efficiency of swirl-type combustion was found better in the case of luminous flame, and it was shown combustion performances were controlled by the flow pattern and the spray directions.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
