Energy Audit and Waste Heat Recovery System Design for a Cement Rotary Kiln in Ethiopia: A Case Study

• Main Authors: T. T., Ayu, M. H., Hailu, Hagos, F. Y., Atnaw, Samson M.
• Format: Article
• Language: English
• Published: Universiti Malaysia Pahang 2015
• Subjects: TJ Mechanical engineering and machinery
• Online Access: http://umpir.ump.edu.my/id/eprint/11908/1/fkm-2015-ayu-Energy%20audit%20and%20waste%20heat-full.pdf; http://umpir.ump.edu.my/id/eprint/11908/; http://ijame.ump.edu.my/images/Volume_12/14_Ayu%20et%20al.pdf

This paper deals with the energy audit and heat recovery system modeling and design , taking a cement factory in Ethiopia as a case study. The system is a dry type rotary kiln equipped with a sixth stage cyclone type preheater , pre - calciner and grate cooler. The kiln has a...