| Course Unit Code | 361-0342/01 |
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| Number of ECTS Credits Allocated | 4 ECTS credits |
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| Type of Course Unit * | Choice-compulsory |
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| Level of Course Unit * | First Cycle |
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| Year of Study * | |
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| Semester when the Course Unit is delivered | Summer Semester |
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| Mode of Delivery | Face-to-face |
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| Language of Instruction | English |
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| Prerequisites and Co-Requisites | |
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| Prerequisities | Course Unit Code | Course Unit Title |
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| 361-0301 | Thermomechanics |
| Name of Lecturer(s) | Personal ID | Name |
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| VRT20 | doc. Ing. Mojmír Vrtek, Ph.D. |
| NEM239 | Ing. Ondřej Němček, Ph.D. |
| Summary |
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The subject deals with refrigeration technique and heat pumps. Students gain
basic knowledges in theory of compressor and sorption refrigeration cycles,
environmental aspects of refrigerants. Further the use of heat pumps for low
potential heat utilization is taught. |
| Learning Outcomes of the Course Unit |
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The subject deals with refrigeration technique and heat pumps. Students gain
basic knowledges in theory of compressor and sorption refrigeration cycles,
environmental aspects of refrigerants. Further the use of heat pumps for low
potential heat utilization is taught. |
| Course Contents |
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1. Introduction, purpose of refrigeration systems and heat pums.
2. Methods of generation low temperatures, basic theory of refrigeration cycles. Compressor vapor cycle one-stage.
3. Binary mixtures. Heat transfer fluids.
4. Refrigerants - solving tools.
5. Properties of basic types of refrigerants.
6. Compressor vapor cycle, two stage, cascade.
7. Absorption cycle
8. Heat pumps - types
9. Characteristic of low potential heat sources for heat pumps. Usage of heat pumps.
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| Recommended or Required Reading |
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| Required Reading: |
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MORAN, M.J.; SHAPIRO, H.N.: Fundamental of Engineering Thermodynamics. 2nd Edition. New York : John Wiey & Sons, Inc., 1992. ISBN 0471076813.
LANGLEY, B., C.: Heat Pump Technology. 3rd Edition. Prentice Hall, 2001.
ISBN 0130339652. 536 p. |
DVOŘÁK, Z. Základy chladicí techniky. Vyd. 1. Praha : SNTL - Nakladatelství
technické literatury, 1986. 247 s.
alternativně
DVOŘÁK, Z. Základy chladicí techniky. Praha : ČVUT, 1982. 218 s.
KAMINSKÝ, J.; VRTEK, M. Základy chladicí techniky : interní učební texty [online]. Ostrava : VŠB-TU Ostrava, 2002. Portable Document Format. Dostupný na WWW: <http://fs1.vsb.cz/361/vyuka/vrt/CHZ&TC/CHLADICI1.pdf.> (neveřejný přístup)
PETRÁK, J., PETRÁK, M. Tepelná čerpadla. Praha: ČVUT, 2004. 245 s. ISBN 80-01-03126-8. |
| Recommended Reading: |
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DOSSAT, R., J.; HORAN, T., J.: Principles of Refrigeration. 5th Edition.
Prentice Hall, 2002. ISBN 0130272701. 454 p. |
SRDEČNÝ, K., TRUXA, J. Tepelná čerpadla. 1. vydání. Praha : EkoWATT, 2009. 71 s. ISBN 978-80-87333-02-0.
HAVELSKÝ, V., FÜRI, B. Chladiaca technika : základy techniky chladenia a tepelných čerpadiel. 3. přeprac. vyd. Bratislava : Slovenská technická univerzita, 2006. 168 s. ISBN 80-227-2349-5
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| Planned learning activities and teaching methods |
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| Lectures, Seminars, Individual consultations, Tutorials |
| Assesment methods and criteria |
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| Tasks are not Defined |