@article{ author = {Behzadi, Abbas, Abbasianarani, Aliakbar, Arefmanesh, Ali}, title = {Upgrading Existing CRU Heaters for Energy Saving by Adding Convection Section }, journal = {International Journal of Advanced Design and Manufacturing Technology}, year = {2024}, volume = {17}, number = {3}, pages = {25-30}, doi = {10.30486/ADMT.2024.873807} }