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CZECH TECHNICAL UNIVERSITY IN PRAGUE
STUDY PLANS
2019/2020

Refrigertion and heat pumps

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Code Completion Credits Range
2151154 KZ 4 3P+1C
Lecturer:
Miroslav Petrák, Jiří Petrák (guarantor), Michal Kolovratník
Tutor:
Miroslav Petrák, Michal Kolovratník
Supervisor:
Department of Energy Engineering
Synopsis:

The subject is an introduction to the refrigeration technology and the heat pumps with the following thematic areas:

• Fundamentals of thermodynamics. Classification of cycles.

• Single-stage vapour cycle: basic form, basic processes.

• Converting of unit’s parameters to other working conditions.

• Improvement of the Rankin cycle‘s parameters.

• Classification of multistage cycles, cascade cycles.

• Refrigerants: classification, nomenclature, legislation.

• Sorption cycles: classification, thermodynamic fundaments of multicomponent systems, absorption cycles LiBr-H20 - basic form, basic processes.

• Heat pumps: heating and hot tap water.

• Heat sources for HP

Requirements:
Syllabus of lectures:
Syllabus of tutorials:
Study Objective:
Study materials:

Materials supplied by the lecturer.

Note:
Time-table for winter semester 2019/2020:
Time-table is not available yet
Time-table for summer semester 2019/2020:
06:00–08:0008:00–10:0010:00–12:0012:00–14:0014:00–16:0016:00–18:0018:00–20:0020:00–22:0022:00–24:00
Mon
Tue
Fri
Thu
roomT4:B1-225
Petrák M.
Petrák J.

16:00–18:30
(lecture parallel1)
Dejvice
Učebna 225
roomT4:B1-225
Petrák M.
18:30–19:15
(lecture parallel1
parallel nr.101)

Dejvice
Učebna 225
Fri
The course is a part of the following study plans:
Data valid to 2020-07-08
For updated information see http://bilakniha.cvut.cz/en/predmet5910906.html