22MIN31 - Combustion and Furnaces in Metallurgy
| Course specification | ||||
|---|---|---|---|---|
| Course title | Combustion and Furnaces in Metallurgy | |||
| Acronym | 22MIN31 | |||
| Study programme | Metallurgical Enginering | |||
| Module | ||||
| Lecturer (for classes) | ||||
| Lecturer/Associate (for practice) | ||||
| Lecturer/Associate (for OTC) | ||||
| ESPB | 7.0 | Status | ||
| Condition | Thermodynamics | Облик условљености | ||
| The goal | To teach students about the types of fuels and their properties. Fuel optimal composition for a given process. Modelling optimal fuel combustion conditions. Acquisition of basic knowledge in the field of refractories and furnace atmosphere. Introduction to structural elements and design of the basic types of devices and furnaces used in metallurgy. | |||
| The outcome | Basic knowledge for the subjects at further semesters and levels of studies. Posiiblities for independently calculate and model the basic parameters that define the fuel. Determination of combustion conditions with calculation of the combustion temperature to coordinate the work of furnaces and process parameters. | |||
| Contents | ||||
| Contents of lectures | I FUELS Classification, Solid, liquid and gaseous fuels. Biofuels. Waste as fuel. Washing of coal. Calorific value determination and calculation II COMBUSTION. General principles of Combustion, Combustion of solid, liquid and gas fuels. Types of combustion processes, Combustion calculations, Material and energetic balance of process of combustion. Gas analysis. Combustion control and optimization Flame characteristics . Flame temperatures of fuel. Different methods for calculation flame temperature. Prediction of flame temperature using H-T diagrams. Products of combustion analysis in order to prevent air pollution. III. Processes of combustion as source for pollution. Toxically products of combustion. Sources of toxically products in fuels and combustion. Possibilities of emission of toxically products. IV Furnaces and its basic elements: historical development of furnaces and its construction. Classification. Elements for construction. V Refractories Definition, properties and classification of refractories. Thermal, chemical and mechanical properties of refractories. Classification and application of refractories based on: silicon oxide, silicon oxide and alumina ,chromite and magnesite, carbon and carbide and spatial refractories. Insulations VI FURNACE ATMOSPHERES Basic principles. Classification and basic types. Components. Vacuum. Chemically active components of furnace atmospheres. Basic principles of selection. VII Examples of calculation and design of... | |||
| Contents of exercises | ||||
| Literature | ||||
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| Number of hours per week during the semester/trimester/year | ||||
| Lectures | Exercises | OTC | Study and Research | Other classes |
| 3 | 2 | |||
| Methods of teaching | classes and calculation classes | |||
| Knowledge score (maximum points 100) | ||||
| Pre obligations | Points | Final exam | Points | |
| Activites during lectures | Test paper | |||
| Practical lessons | Oral examination | 30 | ||
| Projects | ||||
| Colloquia | 40 | |||
| Seminars | 30 | |||