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Author : M. L. Gruner
Publisher : Unknown
Page : 180 pages
File Size : 55,7 Mb
Release : 1873
Category : Blast furnaces
ISBN : NYPL:33433066426267
Author : M. L. Gruner
Publisher : Unknown
Page : 198 pages
File Size : 45,7 Mb
Release : 1873
Category : Blast furnaces
ISBN : STANFORD:36105047017996
Author : M. L. Gruner
Publisher : Unknown
Page : 0 pages
File Size : 50,6 Mb
Release : 1874
Category : Furnaces
ISBN : OCLC:367543653
Author : M. Gruner
Publisher : BoD – Books on Demand
Page : 222 pages
File Size : 47,6 Mb
Release : 2024-01-12
Category : Fiction
ISBN : 9783368852580
Reprint of the original, first published in 1874.
Author : The Iron and Steel Institute of Japan
Publisher : Springer Science & Business Media
Page : 640 pages
File Size : 45,6 Mb
Release : 2012-12-06
Category : Technology & Engineering
ISBN : 9789400934313
As ironmakers are well aware, it was only a few decades ago that the blast furnace was viewed as a strange 'black box'. Recently, however, various in-furnace phenomena have become the subject of serious scientific study, largely as the result of the 'dissection' of dead furnaces, together with the development of advanced monitoring and control techniques. In this way, a new frontier has been opened within the venerable domain of metallurgy. In the light of these new developments, the Committee on Reaction within Blast Furnaces was set up in March 1977 by the Joint Society ofIron and Steel Basic Research - a cooperative research organization of the Iron and Steel Institute of Japan (ISIJ), the Japan Institute of Metals (JIM) and the Japan Society for the Promotion of Science (JSPS). Consisting of twenty-six members and advisors drawn from the fields of academia and industry, this committee collected, discussed, and evaluated numerous papers during its five year commission. Particular attention was paid to the interpretation of findings drawn from the autopsy of dead furnaces, in the context of the live furnace state, and the correlation of data regarding cohesive zone configuration, level, and furnace performance. The results of this intense research activity are presented here in the hope that they will serve not only as a source of enrichment to the professional knowledge of researchers and operators, but also as textual material for graduate students in the field of metallurgy.
Author : M. L. Gruner
Publisher : Forgotten Books
Page : 222 pages
File Size : 44,6 Mb
Release : 2016-10-01
Category : Technology & Engineering
ISBN : 1333821786
Excerpt from Studies of Blast Furnace Phenomena Still, the other question debated, be it borne in mind, is the economy of fuel in furnaces, whether charged into the furnace and consumed there, or supplied from without as caloric in the heated blast. Again, it is only when furnaces are working with the same, or nearly the same, charges of ore, ux, and fuel, i. Same quality of raw materials, and yielding the same quality of iron, that we can get comparative results of a reliable nature. Furnaces may be work ing in one district as well as in another, although using very different quantities of ore and fuel, and yielding very different quantities of iron, and Showing very different profit and loss accounts. Pig-iron making, like other manufactures, must be looked at both from the purely technical and the economical point of view. There is a technical maximum of useful effect and an economical maximum of useful effect. The technical useful effect would be so much the greater as the yield of pig-iron from a given weight of carbon and ores of the poorer qualities is greater. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works."
Author : M. L. Gruner
Publisher : Palala Press
Page : 216 pages
File Size : 48,9 Mb
Release : 2015-09-01
Category : Electronic
ISBN : 1340847205
This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Author : Louis Emmanuel Gruner
Publisher : Unknown
Page : 224 pages
File Size : 44,9 Mb
Release : 2006-09
Category : History
ISBN : 1425518516
Author : The Iron and Steel Institute of Japan
Publisher : Springer
Page : 654 pages
File Size : 54,5 Mb
Release : 1987-07-31
Category : Technology & Engineering
ISBN : UOM:39015018513922
As ironmakers are well aware, it was only a few decades ago that the blast furnace was viewed as a strange 'black box'. Recently, however, various in-furnace phenomena have become the subject of serious scientific study, largely as the result of the 'dissection' of dead furnaces, together with the development of advanced monitoring and control techniques. In this way, a new frontier has been opened within the venerable domain of metallurgy. In the light of these new developments, the Committee on Reaction within Blast Furnaces was set up in March 1977 by the Joint Society ofIron and Steel Basic Research - a cooperative research organization of the Iron and Steel Institute of Japan (ISIJ), the Japan Institute of Metals (JIM) and the Japan Society for the Promotion of Science (JSPS). Consisting of twenty-six members and advisors drawn from the fields of academia and industry, this committee collected, discussed, and evaluated numerous papers during its five year commission. Particular attention was paid to the interpretation of findings drawn from the autopsy of dead furnaces, in the context of the live furnace state, and the correlation of data regarding cohesive zone configuration, level, and furnace performance. The results of this intense research activity are presented here in the hope that they will serve not only as a source of enrichment to the professional knowledge of researchers and operators, but also as textual material for graduate students in the field of metallurgy.
Author : Louis Emmanuel Gruner
Publisher : Unknown
Page : 222 pages
File Size : 55,5 Mb
Release : 1874
Category : Blast-furnaces
ISBN : UOMDLP:agn1244:0001.001
Author : Yuncai Liu
Publisher : Springer Nature
Page : 477 pages
File Size : 52,8 Mb
Release : 2020-09-15
Category : Technology & Engineering
ISBN : 9789811570742
This book focuses on how to keep blast furnaces running stably and smoothly with low consumption and long operating life spans. Assessing and adjusting blast furnace performance are key to operation. The book describes in detail cases of both successful and failed blast furnace operation. It also demonstrates various phenomena and “symptoms” in the smelting process that have rarely been studied before, e.g. abnormal gas distribution, bending loss of tuyere, slag crust fall-off, blast furnace thickening, and hearth accumulation. As such, it will help readers understand internal phenomena in blast furnaces, providing a basis for developing intelligent control and management systems.
Author : K. Ishii
Publisher : Elsevier
Page : 324 pages
File Size : 45,9 Mb
Release : 2000-11-10
Category : Science
ISBN : 0080546358
In order to reduce the cost of running blast furnaces (BFs), injected pulverized coal is used rather than coke to fire BFs. As a result of this, unburned fine materials are blown with the gas into the bosh and dead man areas with possible detrimental effects on gas flow and permeability of the coke column. The capacity of the furnace to consume these particles by solution loss is probably one of the limitations to coal injection. It is, therefore, important to understand the physicochemical and aerodynamic behaviour of fines including the change of in-furnace phenomena. The Committee of Pulverized Coal Combustion and In-Furnace Reaction in BF was set up in 1993 as a cooperative research of the Japan Society for the Promotion of Science (JSPS) and the Iron and Steel Institute (ISIJ) to evaluate research initiative into this problem. This book reports on the JSPS/ISIJ Committee's activities and describes the interpretation of findings drawn from combustion experiments and the results of live furnace applications, and furnace performance.
Author : William I. Reed
Publisher : Unknown
Page : 0 pages
File Size : 41,5 Mb
Release : 1910
Category : Electronic
ISBN : OCLC:1424640268
Author : I. Lowthian Bell
Publisher : Forgotten Books
Page : 470 pages
File Size : 55,6 Mb
Release : 2017-09-17
Category : Science
ISBN : 1527889378
Excerpt from Chemical Phenomena of Iron Smelting: An Experimental and Practical Examination of the Circumstances Which Determine the Capacity of the Blast Furnace, the Temperance of the Air, and the Proper Condition of the Materials to Be Operated Upon Tss first blast furnace erected with especial reference to smelting the ironstone now known as the Cleveland was built, under my own superintendence, in 1846, at the Walker Works, on the Tyne. The stone itself was brought from the neighbourhood of Whitby, and the furnace had a capacity of about cubic feet. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Author : J. G. Peacey,W. G. Davenport
Publisher : Elsevier
Page : 266 pages
File Size : 47,5 Mb
Release : 2016-06-06
Category : Technology & Engineering
ISBN : 9781483140872
The Iron Blast Furnace: Theory and Practice presents theoretical, experimental, and operational evidence about the iron blast furnace as well as a mathematical description of its operation. This book includes a set of equations that accurately describe stoichiometric and enthalpy balances for the process and which are consistent with observed temperatures and compositions in the furnace stack. These equations, which have been devised on the basis of the Rist approach, show the effects of altering any blast-furnace variable on the other operating requirements of the process. This monograph is comprised of 14 chapters and begins with a brief description of the blast-furnace process. The next chapter takes a look inside the furnace, paying particular attention to its behavior in front of the tuyères and the kinetics of the coke gasification reaction. The reader is then introduced to the thermodynamics and stoichiometry of the blast-furnace process; enthalpy balance for the bottom segment of the furnace; the effects of tuyères injectants on blast-furnace operations; and blast-furnace optimization by linear programming. A number of important variables covered by the equations are discussed, including hydrocarbon injection at the tuyères, oxygen enrichment of the blast, moisture, limestone decomposition, coke reactivity, and metalloid reduction. The effects of many of these variables are illustrated numerically in the text while others are demonstrated in sets of problems that follow each chapter. This text will be a valuable resource for metallurgists and materials scientists.