Mathematical Modeling Of The Blast Furnace Process PDF Download
Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download Mathematical Modeling Of The Blast Furnace Process PDF full book. Access full book title Mathematical Modeling Of The Blast Furnace Process.
Author | : Andrey Dmitriev |
Publisher | : Cambridge Scholars Publishing |
Total Pages | : 209 |
Release | : 2019-10-23 |
Genre | : Technology & Engineering |
ISBN | : 152754205X |
Download Mathematical Modeling of the Blast Furnace Process Book in PDF, ePub and Kindle
This book presents the results of extensive research on the mathematical modelling of the blast furnace process. It describes the mathematical models utilised, providing insights into two-dimensional models of gas dynamics, heat transfer and reduction, the cohesion zone, and the balance equilibrium model. On the basis of these models, it details a method for the analytical study of the blast-furnace process, which essentially complements the experimental methods used in practice. Examples of the solution of practical problems of blast furnace smelting are also provided, and the mathematical models highlighted here can be used in research and design institutes, at metallurgical enterprises and for higher education institutions in the training of students in metallurgical specialties.
Author | : Andrey Dmitriev |
Publisher | : Cambridge Scholars Publishing |
Total Pages | : 209 |
Release | : 2019-12 |
Genre | : Blast furnaces |
ISBN | : 9781527540538 |
Download Mathematical Modeling of the Blast Furnace Process Book in PDF, ePub and Kindle
This book presents the results of extensive research on the mathematical modelling of the blast furnace process. It describes the mathematical models utilised, providing insights into two-dimensional models of gas dynamics, heat transfer and reduction, the cohesion zone, and the balance equilibrium model. On the basis of these models, it details a method for the analytical study of the blast-furnace process, which essentially complements the experimental methods used in practice. Examples of the solution of practical problems of blast furnace smelting are also provided, and the mathematical models highlighted here can be used in research and design institutes, at metallurgical enterprises and for higher education institutions in the training of students in metallurgical specialties.
Author | : Gurprit SINGH |
Publisher | : |
Total Pages | : 288 |
Release | : 2021-03-21 |
Genre | : |
ISBN | : |
Download The Blast Furnace Mathematical Modelling Book in PDF, ePub and Kindle
A Blast Furnace is a reactor which is charged continuously and tapped intermittently. But the way technology has improved, bigger and the most modern furnaces are almost tapping continuously. The largest furnaces can tap even 10,000 tonnes of hot metal every day. Tthe solids like coke, sinter, lump ore, pellets, limestone, quartzite and sometimes even BOF slag and Manganese ore are charged into the furnace from the top using a double bell system in the old furnaces and by bell-less charging in all the modern furnaces. As the Raw materials descend from top to bottom, these come into contact with the ascending hot gases from the tuyere zone upwards, as the coke burns in the raceway in a blast furnace. Thus, the heat is transferred from hot gases to the colder raw materials and these get heated up. The volume of the raw materials expands with increasing temperature and the increase in the diameter of Blast furnace proves useful to accommodate this expansion. Once the materials are sufficiently heated up and the Carbon Monoxide and Carbon reduces the iron ore, the charge starts to fuse and form metal and slag and now it contracts in volume. Thus, the diameter of furnace needs to be reduced accordingly.The waste gases are collected at the top and liquids like slag and molten iron at the bottom. The section is reduced at the top since the collection of gases in a vast area is difficult. The strength and quality of the available coke determines the effective height of the furnace.The BF height depends normally on the strength of the coke available in India. After all, the column of charge material is so heavy and it should not pulverise the coke else the permeability or the passing of gases through the descending column would come to a halt. So, normally any increase in the effective volume is achieved through the increase in the cross section of the furnace keeping the furnace height practically the same. Of course, once design phase is over, one cannot change a furnace's dimensions without a complete blow-out.In this book, before detailing the mathematical modelling a few basics of chemistry and metallurgy have been introduced. The fundamentals of Chemistry and Thermodynamics are first covered. There is a need to know about Physical Metallurgy including the very well-known Iron-Carbon Equilibrium process. Next we learn about the Physico-Chemical and the thermal Principles of Blast Furnace Metallurgy. Chapter 4 is the most relevant one and the whole book revolves around it. It is named the Blast Furnace Calculations. After that Mathematical Models have been discussed. Here the emphasis has been given upon the Models as supplied by Rautaruukki OY, Finland to various Steel Plants in India. In another Chapter the RIST Model and C-DRR diagram are specially touched upon.The Blast furnace is a dynamic process and use of computers is a pre-requisite for analysing the Blast Furnace process in real-time. This has also been discussed. Lastly, we discuss about the latest Developments in Blast Furnace Technology, in general.Students studying B. Tech and higher levels may find this book interesting since this book is not written in a very traditional way. It has been the endeavour of Author to keep things simple and understandable. Working engineers may also find it useful.
Author | : Hillary W. St. Clair |
Publisher | : |
Total Pages | : 616 |
Release | : 1967 |
Genre | : Blast furnaces |
ISBN | : |
Download Developing a Thermochemical Model for the Iron Blast Furnace Book in PDF, ePub and Kindle
Author | : |
Publisher | : |
Total Pages | : 360 |
Release | : 1975 |
Genre | : Iron |
ISBN | : |
Download Mathematical Process Models in Iron- and Steelmaking Book in PDF, ePub and Kindle
Author | : Fumiaki Yoshikawa |
Publisher | : |
Total Pages | : 376 |
Release | : 1980 |
Genre | : Blast furnaces |
ISBN | : |
Download Mathematical Modeling of Fluid Flow and Heat Transfer in Blast Furnace Hearth Book in PDF, ePub and Kindle
Author | : Seong L. Gooi |
Publisher | : |
Total Pages | : |
Release | : 1975 |
Genre | : |
ISBN | : |
Download A Mathematical Model for the Steady State Optimal Control of the Blast Furnace Process Book in PDF, ePub and Kindle
Author | : Giovanni De Marchi |
Publisher | : |
Total Pages | : 30 |
Release | : 1978 |
Genre | : Blast-furnaces |
ISBN | : |
Download Blast Furnace Mathematical Models, Based on Process Theory, are Suitable for High Accuracy Design, Planning of Operation Policy and Process Control Requirements Book in PDF, ePub and Kindle
Author | : T Sugiyama |
Publisher | : |
Total Pages | : 28 |
Release | : 1989 |
Genre | : |
ISBN | : |
Download Development of a Two-dimensional Mathematical Model of Blast Furnace Operation Book in PDF, ePub and Kindle
Author | : Leopold Gmelin |
Publisher | : |
Total Pages | : 353 |
Release | : 1972 |
Genre | : |
ISBN | : |
Download Blast Furnace, Part 2: Blast Furnace Process. Relationship Between Operating Conditions and Results. Mathematical Models and Automation Book in PDF, ePub and Kindle