Details
| Original language | English |
|---|---|
| Pages (from-to) | 345-352 |
| Number of pages | 8 |
| Journal | Energy conversion and management |
| Volume | 43 |
| Issue number | 3 |
| Early online date | 28 Nov 2001 |
| Publication status | Published - Feb 2002 |
Abstract
The deposition and erosion mechanism in induction-channel furnace for Al melting in alumino-silicate refractory is considered. The possibility of simultaneous erosion and deposition in the same cross-section of the channel is shown. The chemical reaction model causing the erosion of refractory is proposed. The erosion process is described by chemically active aluminium oxides while the deposition is caused by chemically stable aluminium oxides. The variations of erosion and deposition in the same cross-section of the channel are explained by variation of the thickness of laminar sub-layer along the perimeter.
Keywords
- Al melting, Erosion-deposition, Induction-channel furnace
ASJC Scopus subject areas
- Energy(all)
- Renewable Energy, Sustainability and the Environment
- Energy(all)
- Nuclear Energy and Engineering
- Energy(all)
- Fuel Technology
- Energy(all)
- Energy Engineering and Power Technology
Sustainable Development Goals
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In: Energy conversion and management, Vol. 43, No. 3, 02.2002, p. 345-352.
Research output: Contribution to journal › Article › Research › peer review
}
TY - JOUR
T1 - Influence of melt flow and temperature on erosion of refractory and deposit formation in aluminium melting furnaces
AU - Jakovics, A.
AU - Madzhulis, I.
AU - Frishfelds, V.
AU - Nacke, B.
PY - 2002/2
Y1 - 2002/2
N2 - The deposition and erosion mechanism in induction-channel furnace for Al melting in alumino-silicate refractory is considered. The possibility of simultaneous erosion and deposition in the same cross-section of the channel is shown. The chemical reaction model causing the erosion of refractory is proposed. The erosion process is described by chemically active aluminium oxides while the deposition is caused by chemically stable aluminium oxides. The variations of erosion and deposition in the same cross-section of the channel are explained by variation of the thickness of laminar sub-layer along the perimeter.
AB - The deposition and erosion mechanism in induction-channel furnace for Al melting in alumino-silicate refractory is considered. The possibility of simultaneous erosion and deposition in the same cross-section of the channel is shown. The chemical reaction model causing the erosion of refractory is proposed. The erosion process is described by chemically active aluminium oxides while the deposition is caused by chemically stable aluminium oxides. The variations of erosion and deposition in the same cross-section of the channel are explained by variation of the thickness of laminar sub-layer along the perimeter.
KW - Al melting
KW - Erosion-deposition
KW - Induction-channel furnace
UR - http://www.scopus.com/inward/record.url?scp=0036466598&partnerID=8YFLogxK
U2 - 10.1016/S0196-8904(01)00113-3
DO - 10.1016/S0196-8904(01)00113-3
M3 - Article
AN - SCOPUS:0036466598
VL - 43
SP - 345
EP - 352
JO - Energy conversion and management
JF - Energy conversion and management
SN - 0196-8904
IS - 3
ER -