Refrigeration engineering (2 cr)
Code: MI00DR69-3005
General information
- Enrollment
-
07.04.2025 - 21.04.2025
Registration for the implementation has begun.
- Timing
-
01.09.2025 - 19.10.2025
The implementation has not yet started.
- Number of ECTS credits allocated
- 2 cr
- Local portion
- 2 cr
- Mode of delivery
- Contact learning
- Unit
- Department of Logistics and Marine Technology
- Campus
- Kotka Campus
- Teaching languages
- Finnish
- Seats
- 12 - 40
- Degree programmes
- Degree Programme in Marine Engineering, Ship Technology
- Teachers
- Joel Paananen
- Teacher in charge
- Joel Paananen
- Groups
-
MIKT24KAMarine Engineering, full-time studies
-
MIKT22SPMarine Engineering, full-time studies
- Course
- MI00DR69
Realization has 7 reservations. Total duration of reservations is 26 h 15 min.
| Time | Topic | Location |
|---|---|---|
|
Fri 05.09.2025 time 08:15 - 12:00 (3 h 45 min) |
Kylmätekniikka MI00DR69-3005 |
A3022_uusikampus
Monikäyttötila (30), karttapöydät (15)
|
|
Thu 11.09.2025 time 08:15 - 12:00 (3 h 45 min) |
Kylmätekniikka MI00DR69-3005 |
A3022_uusikampus
Monikäyttötila (30), karttapöydät (15)
|
|
Tue 16.09.2025 time 08:15 - 12:00 (3 h 45 min) |
Kylmätekniikka MI00DR69-3005 |
A3022_uusikampus
Monikäyttötila (30), karttapöydät (15)
|
|
Mon 22.09.2025 time 08:15 - 12:00 (3 h 45 min) |
Kylmätekniikka MI00DR69-3005 |
A3022_uusikampus
Monikäyttötila (30), karttapöydät (15)
|
|
Tue 30.09.2025 time 11:45 - 15:30 (3 h 45 min) |
Kylmätekniikka MI00DR69-3005 |
A3022_uusikampus
Monikäyttötila (30), karttapöydät (15)
|
|
Tue 14.10.2025 time 08:15 - 12:00 (3 h 45 min) |
Kylmätekniikka MI00DR69-3005 |
A3007_uusikampus
Yleisopetustila (30p)
|
|
Thu 16.10.2025 time 08:15 - 12:00 (3 h 45 min) |
Kylmätekniikka MI00DR69-3005 |
A3007_uusikampus
Yleisopetustila (30p)
|
Objective
Knowledge and understanding of and proficiency in:
- 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
Course material
The study materials will be reviewed during the implementation in the Learn environment at the beginning of the course.
Study forms and methods
The course is conducted entirely as in-person teaching at the Kotka campus according to the schedule. Remote participation is not possible. In-person teaching is not recorded by default, nor is it replaced with remote lectures when it is scheduled as in-person instruction. Part of the teaching takes place in a laboratory or simulation environment. Attendance in simulation exercises is mandatory to complete the course.
RDI and work-related cooperation
The course includes workplace visits and/or simulations in environments that correspond to real working life.
Timing of exams and assignments
At the end of the course, there will be an exam in the Exam classroom on campus.
Student workload
One ECTS credit corresponds to approximately 27 hours of student work. However, the workload depends on the student's study skills and prior knowledge.
Evaluation scale
1-5
Assessment methods and criteria
Assessment is based on the learning outcomes and evaluation criteria of the course.