| Course Unit Code | 361-0309/03 |
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| Number of ECTS Credits Allocated | 5 ECTS credits |
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| Type of Course Unit * | Compulsory |
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| Level of Course Unit * | First Cycle |
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| Year of Study * | Third Year |
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| Semester when the Course Unit is delivered | Winter Semester |
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| Mode of Delivery | Face-to-face |
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| Language of Instruction | Czech |
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| Prerequisites and Co-Requisites | Course succeeds to compulsory courses of previous semester |
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| Name of Lecturer(s) | Personal ID | Name |
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| KAD15 | doc. Ing. Zdeněk Kadlec, Ph.D. |
| HOR72 | Ing. Jiří Horák, Ph.D. |
| SZE75 | doc. Ing. Zbyszek Szeliga, Ph.D. |
| Summary |
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The course continues on the subject "Thermomechanics". The subject insightfully deals with types of heat transfer-Conduktion, convection and Radiation.
Steady state conduction. Heat insulation.
Heat exchange by convection - convection out change of state, convection during change of state.
Radiation heat transfer- radiation in closed systém.
Heat exchangers.
Students will get knowledge about properties of fuels, combustion statics and types of combustion facilities. Combustion efficiency and efficiency of combustion facilities. |
| Learning Outcomes of the Course Unit |
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Students will intimately learn about types of heat transfer - conduction, convection and radiation.
Students will get knowledge about properties of fuels, combustion statics, types of combustion facilities and pollutants which are produced by combustion. This knowledge is essential for the basic energy calculations and can be applied in other mechanical engineering lessons and branches.
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| Course Contents |
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910/5000
1. Types of heat sharing, brief characteristics, basic laws.
2. Fourier differential equation. Stationary conduction and heat transfer through a homogeneous unlimited planar and cylindrical wall.
3. Determination of surface temperatures and temperatures between layers.
4. Increasing the value of the heat transfer coefficient by ribbing. Heat insulation. Types of insulation materials and requirements.
5. Non-stationary heat conduction.
6. Theory of similarity in thermal convection. Heat transfer during free and forced convection.
7. Heat transfer by radiation in closed system.
8. Absolutely black body, gray body, real bodies.
9. Heat exchangers - classification, heat calculation, types of heat exchangers and use.
10. Statics of combustion. Perfect and imperfect combustion.
11. Quality evaluation of combustion process, combustion with excess air.
12 Combustion of solid fuels, combustion methods.
13. Combustion of liquid and gaseous fuels.
14. Combustion efficiency. |
| Recommended or Required Reading |
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| Required Reading: |
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INCROPERA,F., DE WITT, D., Fundamentals of Heat and Mass Transfer, John Wiley & SONS, ISBN 0-471-38650-2
SMOOT, L., SMITH, P., Coal combustion and gasification, New York 1985, ISBN 0-306-41750-2 |
BLAHOŽ,V.,KADLEC,Z.:Základy sdílení tepla. 2.vyd.Ostrava:SPBI,2000.110 s. ISBN 80-902001-1-7.
KADLEC,Z.: Průvodce sdílenim tepla pro požární specialisty. 1.vyd. Ostrava:SPBI, 2009.100 s. ISBN 978-80-7385-061-6
NOSKIEVIČ, P., Spalování uhlí, Ostrava 2002, ISBN 80-248-0204-X |
| Recommended Reading: |
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| WILLIAMS A., POURKASHANIAN M.,JONES M., Combustion and gasification of coal, New Yeark 2000, ISBN 1-56032-549-6 |
ŠORIN, S., N., Sdílení tepla. 1. vyd. Praha: SNTL/ALFA, 1968. 398 s.
SAZIMA, M., KMONÍČEK, V., SCHNELLER, J. A KOL.: Teplo. 1. vyd. Praha: SNTL,1989. 592 s. ISBN 80-03-00043-2 |
| Planned learning activities and teaching methods |
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| Lectures, Tutorials |
| Assesment methods and criteria |
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| Task Title | Task Type | Maximum Number of Points
(Act. for Subtasks) | Minimum Number of Points for Task Passing |
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| Credit and Examination | Credit and Examination | 100 (100) | 51 |
| Credit | Credit | 35 | 17 |
| Examination | Examination | 65 | 18 |