- Nazwa przedmiotu:
- Electro-heat engineering
- Koordynator przedmiotu:
- dr inż.. Marcin Wesołowski, marcin.wesolowski @ien.pw.edu.pl, tel. +48222347563
- Status przedmiotu:
- Fakultatywny ograniczonego wyboru
- Poziom kształcenia:
- Studia I stopnia
- Program:
- Electrical Engineering
- Grupa przedmiotów:
- At choice
- Kod przedmiotu:
- IEn
- Semestr nominalny:
- 7 / rok ak. 2009/2010
- Liczba punktów ECTS:
- 3
- Liczba godzin pracy studenta związanych z osiągnięciem efektów uczenia się:
- Liczba punktów ECTS na zajęciach wymagających bezpośredniego udziału nauczycieli akademickich:
- Język prowadzenia zajęć:
- polski
- Liczba punktów ECTS, którą student uzyskuje w ramach zajęć o charakterze praktycznym:
- Formy zajęć i ich wymiar w semestrze:
-
- Wykład30h
- Ćwiczenia0h
- Laboratorium0h
- Projekt0h
- Lekcje komputerowe0h
- Wymagania wstępne:
- Electrical Engineering
- Limit liczby studentów:
- Cel przedmiotu:
- basic knowledge of heat generation and heat transfer phenomena
- Treści kształcenia:
- LECTURE:
1. Introduction into electro – heat technology ( basics of heat generation problems and heat transfer phenomenon, temperature and temperature scales )
2. Temperature measurement (non electric, thermoelectric, resistance, semiconductor thermometers, optical pyrometers, dynamic temperature measurement)
3. Resistance heating ( physical equations, direct and indirect heating, methods of calculations, devices, heating elements, thermal insulation, examples of process engineering );
4. Radiant heating ( thermal radiation heat transfer, definitions and laws, black, gray and non-gray bodies, optical systems, infra-red, ultraviolet and vacuum heating ,devices – review of constructions);
5. Electric arc heating ( general information, definitions and laws, construction, operations, advantages of electric arc furnaces , environmental issues, arc-resistance furnaces, UHP and SUHP furnaces, direct current furnaces)
6. Induction Heating ( induction heating phenomenon, Maxwell’s equations, induction heated charges, depth of penetration, applied power, heat generation, magnetic vs. non- magnetic materials, devices)
7. Dielectric heating (dielectric loss, dielectric properties, Maxwell – Wagner or interfacial loss mechanism, magnetic loss factor, construction of devices, equipment, applications)
8. Microwave heating (theoretical aspects of volumetric heating, microwave power sources, travelling wave applicators, multimode oven applicators, applications and devices, hazards)
9. The plasma heating ( fundamentals, arc plasma, plasma chemistry, nuclear fusion, electro and magneto plasma dynamics, applications)
10. Electron-beam heating (electron beam heating fundamentals, energy of electron beam, heat generation, components of electron beam installations, types of electron guns, basic applications)
11. The laser heating (fundamentals of laser heating, laser as an energy source, different types of lasers, absorption of the electromagnetic radiation emitted by lasers, nanostructures heating, applications)
12. The low pressure heating ( vacuum arc technology, low-pressure abnormal glow – discharge, physical and chemical processes, surface layers, PA CVD and PA PVD technology)
13. Power supplies for electro – thermal devices ( AC and AC/DC powers supplies for resistance and radiant heating, power supplies for arc heating, HF generators for induction, and dielectric heating)
14. Control systems for electro – thermal devices ( temperature controllers, PID controllers, PLC systems, microcontrollers)
15. Modeling and simulation of heating systems ( some aspects of modeling and simulation problems, finite elements method in thermal applications, software, examples )
- Metody oceny:
- Egzamin:
- Literatura:
- 1. John H. Lienhard IV, John H. Lienhard V, A Heat Transfer textbook, Phlogiston press, 2001, Cambridge.
2. Shields, John Potter, Abc's of radio-frequency heating. 1st ed., Indianapolis, H. W. Sams, 1969. LCCN 76098943
3. A. C. Metaxas, R. J. Meredith, Industrial Microwave Heating, Short Run Press, 1983, ISBN 0 906048 89 3
4. E. J. Hellund, The Plasma State, 1961, Reinhold Pub. Corp. (New York)
5. Davies E. J., Simpson P. G.: Induction Heating Handbook, McGraw-Hill, 1979
6. Hering M.: Podstawy Elektrotermii cz I I II, Warszawa, WNT, 1998, ISBN 83-204-1384-2
- Witryna www przedmiotu:
- Uwagi:
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