A Coordinate Transformation Method for Radiation Heat Transfer Prediction in Soot-Laden Combustion Products

1988 ◽  
Vol 110 (3) ◽  
pp. 807-809
Author(s):  
S. L. Chang ◽  
K. T. Rhee
Keyword(s):  
Heat Transfer ◽  
Coordinate Transformation ◽  
Radiation Heat Transfer ◽  
Combustion Products ◽  
Transformation Method ◽  
Radiation Heat ◽  
Coordinate Transformation Method

Study on the Basic Characteristics of Low Oxygen Air Combustion with Natural Gas in Glass Tempering Furnace

2014 ◽  
Vol 672-674 ◽  
pp. 1510-1513
Author(s):  
Jia Qun Xia ◽  
Guang Hui Liu ◽  
Yu Si Wang ◽  
Hu Ping Li
Keyword(s):  
Heat Transfer ◽  
Natural Gas ◽  
Flue Gas ◽  
Radiation Heat Transfer ◽  
Combustion Products ◽  
Gas Composition ◽  
Low Oxygen ◽  
Radiation Heat ◽  
Excess Air ◽  
Basic Characteristics

The basic characteristics of natural gas with low oxygen air combustion is analyzed, and low oxygen content, excess air ratio, and the change of flue gas composition are studied, the results show that using the technology of low oxygen air combustion for glass tempering furnace in production has directive significance. The composition content of carbon dioxide and water vapor increases in the combustion products. The radiation heat transfer is decreased in glass tempering furnace. The furnace temperatures are maintained in the range of 650 to 800°C.

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