Subject canceled 2004
1. Introduction, purpose of refrigeration systems. Refrigerants - solving
tools.
2. Properties of basic types of refrigerants. Binary mixtures.
3. Methods of generation low temperatures, basic theory of refrigeration
cycles.
4. Compressor vapor cycle one-stage, two stage, cascade.
5. Ejector cycle, sorption and gas cycles.
6. Refrigeration cycles for liquefy air generation. Rectification.
7. High, middle and low-pressure oxygen plans.
8. Heat pumps - types, theory, design.
9. Energy and exergy evaluation.
10.Low potential heat sources for heat pumps. Natural, waste.
11.Usage of heat pumps.