THREE- DIMENSIONAL SIMULATION OF THE PULVERIZED COAL COMBUSTION INSIDE TUYERE OF A BLAST FURNACE IN ESFAHAN STEEL COMPANY

Q: How can I download an article?

To download an article from SID, first log in to the site, search for the article title, and click on the 'Download Article' option.

Q: How can I download an ISI article?

To download an ISI article on SID, enter the keyword or article title in the search bar, view the relevant results, click on the desired article, and select the 'Download Article' option.

Q: How can I access the SID database?

To access the SID database, visit SID.ir, create an account, and log in to access scientific resources.

Q: Is downloading articles from SID free?

Some articles on SID are available for free, while others require payment. Details are specified on the article's page.

RAHMATI AHMAD REZA; AGHAIE BEHROOZ

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Journal Paper

Paper Information

Journal: FUEL AND COMBUSTION Year:2018 | Volume:11 | Issue:1 Page(s): 1-27

Download Full-Text

Persian Verion

View:

826

Download:

Cites:

Information Journal Paper

Title

THREE- DIMENSIONAL SIMULATION OF THE PULVERIZED COAL COMBUSTION INSIDE TUYERE OF A BLAST FURNACE IN ESFAHAN STEEL COMPANY

Author(s)

RAHMATI AHMAD REZA | AGHAIE BEHROOZ | Issue Writer Certificate

Keywords

PULVERIZED COALQ1

BLAST FURNACEQ1

TUYEREQ1

NON-PREMIXED COMBUSTIONQ1

EDDY DISSIPATION COMBUSTIONQ1

Abstract

In the present study, a steady state three-dimensional simulation of the PULVERIZED COAL combustion inside TUYERE of a BLAST FURNACE in presence of natural gas in Esfahan Steel Company has been investigated and the effects of the blast air parameters, such as the oxygen percentage and temperature of the blast air at the outlet of the TUYERE has been investigated. Auxiliary fuels in the BLAST FURNACE are used to increase productivity, reduce production costs and increase efficiency in the steel industry. In the first case, the simulation is carried out without the PULVERIZED COAL and only natural gas was considered. In the second case, the gas is removed and the combustion behavior of PULVERIZED COAL is simulated. The combustion model used for these cases is NON-PREMIXED COMBUSTION. In the third case, combustion behavior of natural gas and PULVERIZED COAL together is simulated using the eddy dissipation model. The results show that increasing the oxygen content and the blast air temperature increases the maximum temperature and maximum velocity at the outlet. The standard k-e model is used for turbulence and the DO radiation model solves the radiative heat transfer equation.

Cites

No record.

References

No record.

Cite

APA: Copy

RAHMATI, AHMAD REZA, & AGHAIE, BEHROOZ. (2018). THREE- DIMENSIONAL SIMULATION OF THE PULVERIZED COAL COMBUSTION INSIDE TUYERE OF A BLAST FURNACE IN ESFAHAN STEEL COMPANY. FUEL AND COMBUSTION, 11(1 ), 1-27. SID. https://sid.ir/paper/138477/en

Vancouver: Copy

RAHMATI AHMAD REZA, AGHAIE BEHROOZ. THREE- DIMENSIONAL SIMULATION OF THE PULVERIZED COAL COMBUSTION INSIDE TUYERE OF A BLAST FURNACE IN ESFAHAN STEEL COMPANY. FUEL AND COMBUSTION[Internet]. 2018;11(1 ):1-27. Available from: https://sid.ir/paper/138477/en

IEEE: Copy

AHMAD REZA RAHMATI, and BEHROOZ AGHAIE, “THREE- DIMENSIONAL SIMULATION OF THE PULVERIZED COAL COMBUSTION INSIDE TUYERE OF A BLAST FURNACE IN ESFAHAN STEEL COMPANY,” FUEL AND COMBUSTION, vol. 11, no. 1 , pp. 1–27, 2018, [Online]. Available: https://sid.ir/paper/138477/en

Related Journal Papers