Heat exchange in the cross-fired glass furnace
Autor: | S. N. Gushchin, V. B. Kut'in, V. G. Lisienko |
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Rok vydání: | 1997 |
Předmět: | |
Zdroj: | Glass and Ceramics. 54:172-174 |
ISSN: | 1573-8515 0361-7610 |
DOI: | 10.1007/bf02767963 |
Popis: | The paper sums up the results of an analysis of external heat exchange based on theoretical calculations and a three-dimensional model of a cross-fired glass furnace’s segment. Two forms of fuel admission into the port (side and bottom) are compared for a wide range of flame lengths. The analysis of the temperature and heat-absorption fields reveals that with both forms of fuel admission, the flame length has a weak optimum occurring at anywhere from half to three-quarters the furnace width. With properly arranged combustion, bottom fuel admission is more efficient than side fuel admission. |
Databáze: | OpenAIRE |
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