Mahmood Majidi - Department of energy engineering, Faculty of natural resources and environment, Science and research branch, Islamic Azad University, Tehran, Iran
Ali Gheibi - Department of the mechanical engineering, University of Kashan, Kashan, Iran

In this work, thermal performance of a new modified panel radiatorwith air supply is investigated. In the new system air circulation isincreased using a fan. Indoor air sucked into the radiator. All theexperimental tests are done based on the European Standard No 442.Results show that thermal performance of the new system increasedabout 45% compared with conventional model without air supply.

Air supply- Experimental investigation-Thermal performance- Air circulation