Heat Exchange in Shaft Furnaces
- 1st Edition - January 1, 1967
- Imprint: Pergamon
- Authors: B. I. Kitaev, Yu. G. Yaroshenko, V. D. Suchkov
- Editor: P. A. Young
- Language: English
- Paperback ISBN:9 7 8 - 1 - 4 8 3 1 - 2 2 5 1 - 9
- Hardback ISBN:9 7 8 - 0 - 0 8 - 0 1 1 9 4 8 - 9
- eBook ISBN:9 7 8 - 1 - 4 8 3 1 - 5 4 9 3 - 0
Heat Exchange in Shaft Furnaces focuses on the theory of heat exchanges occurring in the shaft furnace process. It covers the development and research done by experts in the field… Read more
Purchase options
Institutional subscription on ScienceDirect
Request a sales quoteHeat Exchange in Shaft Furnaces focuses on the theory of heat exchanges occurring in the shaft furnace process. It covers the development and research done by experts in the field of physics, chemistry, metallurgy, and engineering. The book contains the exposition of the aspects of the theory of heat exchange in shaft furnaces and draws examples from the field of blast furnace operation. Researches by scientists; laboratory experiments; and practical results derived by workers on blast furnaces in the theory are skillfully synthesized and expounded. Topics on exchange in packed beds; heat transfer in the blast furnace; and the state of the theory of heat transfer in a blast furnace are discussed. Metallurgist, plant researchers, physicists, chemists, and engineers engaged in the design of blast furnaces will find the book invaluable.
Author's Preface to the English Edition
Editor's Preface
Introduction
List of Symbols
Chapter I. Heat Exchange in Packed Beds
1. The Serodynamics of Packed Beds
Pressure Drop in Packed Beds - Example
2. Continuous Heating of Packed Beds in Counterflow (Negligible Internal Resistance)
3. Heating of Packed Beds in Counterflow (Finite Internal Resistance) - Approximate Solution to the Problem
4. The Hydrointegrator - An Instrument for the Study of Thermal Processes
The Extent of the Errors of the Method and the Range of Its Application
5. Exact Analytical Solution -Actual Lumps in Counter-current Flow
6. Heating in Co-current Flow
7. Continuous Heating of Materials with Infinite Thermal Conductivity in a Stationary Bed
8. Heating of Actual Lumps in a Stationary Bed (Approximate Solution)
9. Heating of Actual Lumps in a Stationary Bed (Exact Solution)
10. Influence of Heat of Reaction upon Heat Exchange
Chapter II. Laboratory Investigations of Heat Transfer in Packed Beds
1. Research Carried Out by Furnas
2. Research Carried Out by Saunders and Ford
3. Research Carried Out by Tsukhanova and Shapatina
4. Research Carried Out by Shapovalov
5. Research Carried Out by Chukhanov and his Fellow Workers
6. Research Carried Out by Bernstein, Paleev and Fedorov
7. Research Carried Out by Timofeev
8. Conclusions to Experimental Work
New Interpretation of Furna's Experimental Data
Resulting Formula
Chapter III. Chemical Processes in Counter-current Flow
1. Resistance to Gaseous Diffusion
2. Concerning the Composition of the Gaseous Phase in a Blast Furnace
3. Peculiarities of the Eduction Process in Counter-current Flow
4. Change of CO2 Content with Height in the Blast Furnace
Chapter IV. The Thermal Performance of Gas Generators
1. Concerning the "Idle Height" of Gas Generators
2. The Peat Gas Generator
3. Dependence of Bed Height on Moisture Content of Peat, on Particle Size and on Output
Chapter V. Heat Transfer in the Blast Furnace
1. Various Aspects of Heat Transfer in Blast Furnaces
Research Carried Out by Sarkisyants
Research Carried Out by Academician Pavlov
Research Carried Out by Le Chatelier and Diepschlag
Research Carried Out by Pokhvisnev and Shapovalov
Research carried Out by Kitaev
Research Carried Out by Taylor
Conclusions
2. Research on Heat Exchange in Blast Furnaces
Furnace Operation
Experimental Method and Results of Investigation
General Scheme of Heat Exchange in the Blast Furnace
Operations of the Upper Heat Transfer Stage
The Reserve Zone
Simplified Method of Calculating Heat Balance by Stages
Special Features of Heat Transfer in the Hearth and Bosh
A Few Details of Heat Transfer Processes in the Lower Stage of Heating
Heat Exchange in a Blast Furnace Operating with Oxygen-enriched Blast
3. Economy of Coke Consumption as a Result of Blast Preheating
4. The Decomposition of Limestone in the Shaft
5. Observations on the Optimum Height of a Blast Furnace
6. Temperature of Iron and Slag
Chapter VI. Present State of the Theory of Heat Transfer in a Blast Furnace
Chapter VII. Examples of Calculations and Reference Data
Appendixes
Appendix I. Formula and Tables for Calculations of Heat Exchange in Counterflow
Appendix II. Additional Curves for Calculating Counter-current Heat Exchange
Appendix III. Formula and Nomograms for Calculating the Heating or Cooling of Spherical Bodies with a Constant Heat Transfer Coefficient
Appendix IV. Formula and Tables for Calculating Heat Exchange in a Fixed Bed
Appendix V. Graphs for Calculating the Heating or Cooling of a Sphere in a Constant Temperature Medium
References
Index
- Edition: 1
- Published: January 1, 1967
- No. of pages (eBook): 320
- Imprint: Pergamon
- Language: English
- Paperback ISBN: 9781483122519
- Hardback ISBN: 9780080119489
- eBook ISBN: 9781483154930
Read Heat Exchange in Shaft Furnaces on ScienceDirect