Thermodynamic Analysis Method for Iron and Steel Manufacturing System Based on Enthalpy Balance

Abstract:

Thermodynamic analysis method for iron and steel manufacturing system is developed to describe the energy flow. The theoretical energy consumption for the manufacturing process is proposed to analyze the energy-saving potential. Energy balance based on enthalpy with a uniform reference state is established to analyze the amounts and forms of energy flow in the manufacturing system. The energy-saving potential of blast furnace system is discussed to choose the appropriate energy-saving methods and technologies.

• Periodical: Advanced Materials Research (Volumes 524-527)
• Pages: 2056-2062
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.524-527.2056
• Online since: May 2012
• Authors: Peng Jin, Ze Yi Jiang, Xin Xin Zhang, Bi Yang Chen, Fu Shan Tian
• Keywords: Blast Furnace, Enthalpy Balance, Iron and Steel Manufacturing System, Theoretical Energy Consumption, Thermodynamic Analysis

References

[1] Qinsheng Fu: Thermodynamics Analysis Method of Energy System in Chinese (Xi'an Jiaotong University Publications, China 2005).

[2] Y.A. Cengel and M.A. Boles: Thermodynamics: An Engineering Approach (McGraw-Hill Companies Publications, America 2006).

[3] T.G. Gutowiski, M.S. Branham, J.B. Dahmus, A.J. Jones and A. Thiriez: Environ. Sci. Technol. Vol. 43(2009), p.1584

[4] H. Kameyama, K. Yoshida, S. Yamauchi and K. Fuenki: Applied Energy. Vol. 11(1982), p.69

[5] M.E. Ertem and S. Gurgen: Applied Thermal Engineering. Vol. 26(2006), p.1139

[6] Shuren Na: The Calculation of Iron Making Process in Chinese (Metallurgical Industry Press Publications, China 1999).

[7] Y.J. Han, Y.J. Gao and Y.Z. Tao: Metallurgical Power. (2010), p.20

[8] J.L. Cao: Gansu Metallurgy. Vol. 33(2011), p.33

[9] J. Li, Y.L. Jin and Z.G. Guan: Energy for Metallurgical Industry. Vol. 28(2009), p.29