Calculation of theoretical flame temperature in a blast furnace

WU Shengli; YU Xiaobo; CHEN Hui; XU Jian; WANG Xiaoliu

doi:10.13374/j.issn1001-053x.2008.12.012

Volume 30 Issue 12

Aug. 2021

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WU Shengli, YU Xiaobo, CHEN Hui, XU Jian, WANG Xiaoliu. Calculation of theoretical flame temperature in a blast furnace[J]. Chinese Journal of Engineering, 2008, 30(12): 1432-1438. doi: 10.13374/j.issn1001-053x.2008.12.012

Citation:

WU Shengli, YU Xiaobo, CHEN Hui, XU Jian, WANG Xiaoliu. Calculation of theoretical flame temperature in a blast furnace[J]. Chinese Journal of Engineering, 2008, 30(12): 1432-1438. doi: 10.13374/j.issn1001-053x.2008.12.012

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Calculation of theoretical flame temperature in a blast furnace

doi: 10.13374/j.issn1001-053x.2008.12.012

1. School of Metallurgical and Ecological Engineering, University of Science and Technology Beijing, Beijing 100083, China;
2. Research Institute(R&D Center), Baoshan Iron & Steel Co. Ltd., Shanghai 201900, China

Received Date: 2007-11-15
Rev Recd Date: 2007-12-10

Available Online: 2021-08-06

Abstract

Abstract

Theoretical flame temperature is considered as one of the important parameters which reflect the thermal state of a hearth. A new model with the detailed explanation of each parameter was presented for calculating the theoretical flame temperature. Based on this model, a computer program was developed in order to calculate easily. The calculation results of theoretical flame temperature show that compared with traditional models the new model can reflect the thermalt sate of a hearth more effeetively.
- blast furnace,
- theoretical flame temperature,
- hearth,
- thermal state