Abstract
Generally in the sugar mills, they are using bagasse as the fuel, to burn the bagasse primary and secondary air is supplied. Forced draught fan supply primary air and sail air fan supply secondary air. Primary air is sucked by forced draught fan and passed through the airpreheater to furnace. In airpreheater the flue gases coming out of economizer are further utilized for preheating the atmosphere air before supplying to the furnace. Atmosphere wet air enters into the airpreheater, reacts with the metal tubes causes corrosion. The main aim of this project is to avoid the corrosion of cold end in airpreheater and increase temperature of the supply air to furnace. To resist the corrosion, the atmosphere air temperature is increases up to above dew point temperature (65°C). Air flow analysis takes place from FD fan to furnace using computational fluid dynamics.
Sign-in/Register to access full text options 
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.
