| Issue |
E3S Web Conf.
Volume 116, 2019
International Conference on Advances in Energy Systems and Environmental Engineering (ASEE19)
|
|
|---|---|---|
| Article Number | 00029 | |
| Number of page(s) | 9 | |
| DOI | https://doi.org/10.1051/e3sconf/201911600029 | |
| Published online | 24 September 2019 | |
Radiant waste heat recovery from steelmaking and glass industry
1
Fundación Tecnalia Research and Innovation, Área Anardi, 5. 20730 Azpeitia, (Gipuzkoa), Spain
2
IK4-Tekniker, Calle Iñaki Goenaga. 20600 Eibar (Gipuzkoa), Spain
3
Mondragon Unibertsitatea, Faculty of Engineering, Mechanical and Industrial Production, Loramendi 4. 20500 Mondragon. (Gipuzkoa), Spain
4
Sidenor I+D, Barrio Ugarte S/N, 48970 Basauri (Bizkaia), Spain
* Corresponding author: jon.iturralde@tecnalia.com
This paper tackles the problem of industrial waste heat recovery through an unexploited heat transfer mechanism: thermal radiation. Energy intensive industries have a considerable potential of unused radiant heat, which cannot be recovered through existing methods. That potential energy is quantified for the main identified industries: steel and glassmaking. Then, a radiant heat capturing device allowing high temperature heat capture is designed according to process requirements. Finally, recoverable heat is estimated and potential uses are proposed.
© The Authors, published by EDP Sciences, 2019
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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