Refrigeration engineeringLaajuus (2 cr)
Course unit code: 209913116
General information
- Credits
- 2 cr
- Teaching language
- Finnish
Objective
Knowledge, understanding and proficiency of:
- Refrigeration process
- Most common refrigerants; properties and environmental safety
- Main components of refrigeration plant; design and operation
- Direct and indirect cooling circuits; operation and design
- Maintenance and fault detection of refrigeration plants
Content
Refrigeration processes
h/s -diagrams for refrigerants
Refrigerants
Compressors, condensers, tanks, expansion valves, evaporators, subcooler
Piping; equipment and insulation
Process control equipment
Melting, drying
Filling of refrigerant
Lubrication oils of refrigerant plant
Refrigeration containers
Environmental safety
Operation of plant
Evaluation
Students can
- use professional vocabulary and concepts in an expert way in different situations.
- choose appropriate models, methods, software and techniques according to the purpose and justify these choices.
- apply critically the ethical principles of the professional field in different situations.