Email this article Drying of Coal by a Solid Heat-Transfer Medium
- Authors: Zainullin L.A.1,2, Karelin V.G.1, Artov D.A.1, Epishin A.Y.1, Spirin N.A.2
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Affiliations:
- Research Institute of Metallurgical Heat Engineering (VNIIMT)
- Ural Federal University
- Issue: Vol 60, No 9-10 (2017)
- Pages: 912-915
- Section: Article
- URL: https://journals.rcsi.science/0026-0894/article/view/239317
- DOI: https://doi.org/10.1007/s11015-017-0385-0
- ID: 239317
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Abstract
The VNIIMT tested a coal drying method based on a solid heat-transfer medium (for example, metal balls). This method considerably speeds up the drying process due to the large heat-transfer area between the solid medium and the small particles. This reduces the length of the drum dryer to one-half or even one-third of the original length and specific heat consumption.
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About the authors
L. A. Zainullin
Research Institute of Metallurgical Heat Engineering (VNIIMT); Ural Federal University
Author for correspondence.
Email: aup@vniimt.ru
Russian Federation, Ekaterinburg; Ekaterinburg
V. G. Karelin
Research Institute of Metallurgical Heat Engineering (VNIIMT)
Email: aup@vniimt.ru
Russian Federation, Ekaterinburg
D. A. Artov
Research Institute of Metallurgical Heat Engineering (VNIIMT)
Email: aup@vniimt.ru
Russian Federation, Ekaterinburg
A. Yu. Epishin
Research Institute of Metallurgical Heat Engineering (VNIIMT)
Email: aup@vniimt.ru
Russian Federation, Ekaterinburg
N. A. Spirin
Ural Federal University
Email: aup@vniimt.ru
Russian Federation, Ekaterinburg
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