Theoretical Basics of Heat Pumps (1 cr)
Code: TX00FX21-3001
General information
- Timing
-
11.11.2024 - 15.12.2024
Implementation has ended.
- Number of ECTS credits allocated
- 1 cr
- Virtual portion
- 1 cr
- Mode of delivery
- Online
- Unit
- (2019-2024) School of Real Estate and Construction
- Campus
- Myllypurontie 1
- Teaching languages
- Finnish
- Seats
- 0 - 30
- Teachers
- Aki Valkeapää
- Course
- TX00FX21
Objective
• The student understands the operating principle of a heat pump and can illustrate the operation of the refrigerant circuit in the refrigerant log p,h-diagram, determining from the diagram the heat pump's coefficient of performance, refrigerant superheating, and subcooling.
• The student can calculate the thermal energy produced by free energy using the coefficient of performance, as well as the thermal power taken from the heat source.
Content
• The operating principle of heat pumps, including the main components of the refrigerant circuit and their function
• The refrigerant log p,h-diagram and the refrigeration cycle in the log p,h-diagram.
• Refrigerant superheating and subcooling.
• Calculating the coefficient of performance (COP) and the portion of free energy in the produced thermal energy, as well as the power taken from the heat source.
Evaluation scale
Hyväksytty/Hylätty
Objective
• The student understands the operating principle of a heat pump and can illustrate the operation of the refrigerant circuit in the refrigerant log p,h-diagram, determining from the diagram the heat pump's coefficient of performance, refrigerant superheating, and subcooling.
• The student can calculate the thermal energy produced by free energy using the coefficient of performance, as well as the thermal power taken from the heat source.
Content
• The operating principle of heat pumps, including the main components of the refrigerant circuit and their function
• The refrigerant log p,h-diagram and the refrigeration cycle in the log p,h-diagram.
• Refrigerant superheating and subcooling.
• Calculating the coefficient of performance (COP) and the portion of free energy in the produced thermal energy, as well as the power taken from the heat source.