Study on the Flow Field of Jet Plug-in Hot Blast Furnace

Abstract:

This paper primarily focuses on the analysis on the heat exchange part’s flow field of the jet plug-in hot blast furnace, and comprehensively considers the temperature field aiming at obtaining the velocity and pressure distribution of the air and flue gas in each part of the heat transfer. Heat exchange mainly takes advantage of thermal convection about high temperature flue gas of the hot blast furnace and air, the flow situation of which have the direct effects on the heat exchange result in the heat transfer. The authors implemented the numerical simulation on flow field of the jet plug-in hot blast stove in heat transfer by using the method of finite element analysis. The conclusion of this paper provides the basis for the further enhancement of the machine life and optimization of the structure design.

• Periodical: Advanced Materials Research (Volumes 354-355)
• Pages: 564-568
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.354-355.564
• Online since: October 2011
• Authors: Xue Ping Wang, Zhen Wei Zhang, Cheng Zhang, Hong Bo Zhang
• Keywords: Flow Field, Heat Transfer, Pressure, Velocity

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