A set of low-cost energy-efficient solutions for electric arc furnaces (EAF) of a foundry class is proposed: ‘deep' bath, water-cooled panels with a spatial structure, a system of dispersed aspiration. Numerical simulations of thermal operation and gas-dynamics for 3-ton EAF in conditions of long downtime show the possibility of reducing energy consumption by 6.5–9%, fugitive emissions by 2 times, melting dust removal from theEAF by 19% and significant lowering of specific refractory and electrodes expenditure. Keywords: electric arc furnace, heat exchange during downtime, energy efficiency, bath geometry, water-cooled elements with a spatial structure, a system of dispersed aspiratio
Abstract: The competitiveness of the South African ferrous foundry industry has been a subject for d...
The topic of this thesis is the development of a numerical model to investigate the heat and mass tr...
Based on the principles of heat integration, the present work investigates the design and operationa...
The paper considers ways to assess the efficiency of using alternative sources of heat when melting ...
Synopsis: increasing the production rate of an Electric Arc Furnace (EAF) while also lowering overal...
A study has been carried out on the types of construction and factors affecting efficiency of metal ...
This project consists in a heat transfer study in the electric arc furnace (EAF) walls, focused in t...
Submerged Arc Furnaces are used to produce high temperature alloys. These furnaces typically run at ...
Arc furnace melting which at one time was almost exclusively used to produce alloy steel and steel c...
The aim of this paper is to address the problem of energy recovery in the electric arc furnace proce...
This book equips a reader with knowledge necessary for critical analysis of innovations in electric...
Results of analytically studied effect of electromagnetic blowing and the slag height on the arc eff...
AC electric arc furnaces (EAFs) are among the most common technological units for making high-qualit...
Energy-Efficient electric arc furnace (EAF) operations require careful monitoring and skillful manip...
The problem of energy recovery from the electric arc furnace process of steel industry is addressed....
Abstract: The competitiveness of the South African ferrous foundry industry has been a subject for d...
The topic of this thesis is the development of a numerical model to investigate the heat and mass tr...
Based on the principles of heat integration, the present work investigates the design and operationa...
The paper considers ways to assess the efficiency of using alternative sources of heat when melting ...
Synopsis: increasing the production rate of an Electric Arc Furnace (EAF) while also lowering overal...
A study has been carried out on the types of construction and factors affecting efficiency of metal ...
This project consists in a heat transfer study in the electric arc furnace (EAF) walls, focused in t...
Submerged Arc Furnaces are used to produce high temperature alloys. These furnaces typically run at ...
Arc furnace melting which at one time was almost exclusively used to produce alloy steel and steel c...
The aim of this paper is to address the problem of energy recovery in the electric arc furnace proce...
This book equips a reader with knowledge necessary for critical analysis of innovations in electric...
Results of analytically studied effect of electromagnetic blowing and the slag height on the arc eff...
AC electric arc furnaces (EAFs) are among the most common technological units for making high-qualit...
Energy-Efficient electric arc furnace (EAF) operations require careful monitoring and skillful manip...
The problem of energy recovery from the electric arc furnace process of steel industry is addressed....
Abstract: The competitiveness of the South African ferrous foundry industry has been a subject for d...
The topic of this thesis is the development of a numerical model to investigate the heat and mass tr...
Based on the principles of heat integration, the present work investigates the design and operationa...
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