Heat exchange in the cross-fired glass furnace

Autor: S. N. Gushchin, V. B. Kut'in, V. G. Lisienko
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