Petrenko V. Intensify of Gas Dynamics and Mass-exchange Process in Blast Furnace Melt

Українська версія

Thesis for the degree of Doctor of Science (DSc)

State registration number

0508U000483

Thesis Registration Form

0508U000483.pdf

Applicant for

Specialization

  • 05.16.02 - Металургія чорних і кольорових металів та спеціальних сплавів

29-04-2008

Specialized Academic Board

Д 08.084.03

National Metallurgical Academy Of Ukraine

Essay

Dissertation is dedicated to the scientific well-grounded working-out and introduction effective method of intensify of gas dynamics and mass exchange process in blast furnace melt, which is directed to solving the problem of decreasing the coke consumption and increasing blast furnace productivity. It was solved important science-technical problem based on scientific generalization, theoretical works, la-boratory and industry investigations. Mathematical models of physical and gas dynamic properties of sin-ter, pellets and new kind of iron-ore row material - local cakes of pellets, gas dynamic parameters of ma-terial column in blast furnace, process of indirect and mixed reduction of iron-ore row material were ob-tained and investigated. Technological model of rational composition modern blast furnace charge, tech-nology forming structure of material column were proposed. There were theoretically based and proposed methods of melt intensify by using untraditional kind of energy for blast furnaceprocess: electrical, ultrasonic and radiation. Main results are introduced in blast furnace shops of several Ukrainian Works. Key words: iron-ore row material, blast furnace melt, intensify, gas dynamics, mass exchange, re-duction, mathematics model, optimizing, electric energy, ultrasonic, irradiation.

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Files

Автореферат.doc

Диссертация--Literat. doc.doc

Диссертация--ВВЕДЕНИЕ.doc

Диссертация--ВЫВОДЫ.doc

Диссертация--Приложение.doc

Диссертация--Приложения.doc

Диссертация--Раздел 1.doc

Диссертация--Раздел 2.doc

Диссертация--Раздел 2.doc

Диссертация--Раздел 3.doc

Диссертация--Раздел 4.doc

Диссертация--СОДЕРЖАНИЕ.doc

Диссертация--Схема 1.doc

Диссертация--Схема 2.doc

Диссертация--Схема 3.20.doc

Диссертация--Таблица 1.15.doc

Диссертация--Таблица 1.3.doc

Диссертация--Таблица 1.5.doc

Диссертация--Таблица 2.14.doc

Диссертация--Таблица 2.15.doc

Диссертация--Таблица 2.16.doc

Диссертация--Таблица 2.18.doc

Диссертация--Таблица 2_10.doc

Диссертация--Таблица 3.7 (1).doc

Диссертация--Титульный лист.doc

ОбложкаУкр.doc

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