Town House HVAC Systems and Indoor Climate (5 cr)

Objective

The student know the factors affecting healthy and comfortable indoor air quality and their target values. The student can determine the ventilation rate of a small house. The student recognizes the importance of building energy efficiency and the use of renewable energy sources in achieving carbon neutrality goals. The student is familiar with the most common ventilation and heating systems, as well as water supply and drainage systems in small houses, and can name the main components of these systems and explain their operating principles. The student can perform basic HVAC-related calculations using fundamental formulas

Content

Healthy and comfortable indoor climate. Airflow dimensioning and ventilation control in small houses. Outdoor air and combustion air arrangements. Natural and mechanical ventilation. Main components of a mechanical supply and exhaust ventilation system. Placement of the ventilation unit, silencers, ducts, duct components, and terminal devices. Duct materials, insulation, and installation. Ventilation control.

Factors affecting the heating power demand of a building and its rooms. Heat pump, boiler, and district heating systems. Technical room. Solar thermal energy. Water-based radiator or underfloor heating. Heating distribution pipe materials, placement, and installation. Heating control and regulation..

Quality and temperature requirements of domestic water. Main components of the water supply and drainage system.

Location and time

According to class schedule, changes may be possible. Follow the announcements and class schedule.

Materials

The material, which is available in the Moodle.

Teaching methods

Online course: Lecture recordings, self-study material and learning tasks.

Employer connections

-

Exam schedules

The exam is organized during the implementation period of the study course. For renewals, we comply with article 34 of the degree regulations.

International connections

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Completion alternatives

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Student workload

The European Credit Transfer and Accumulation System (ECTS) is used, where one credit corresponds to approximately 25-30 hours of work. If the topics are familiar, the actual time may be shorter.

Content scheduling

The course is available in 1st and 2nd period.

Further information

The implementation plan describes the work forms of the course, performance requirements, performance organization, schedule and evaluation criteria. The above-mentioned information will be discussed in more detail with the students at the beginning of the implementation of the course.

Evaluation scale

0-5

Assessment methods and criteria

0-5