229-0227/01 – Ventilation and Air-conditioning II (VaK II)

Gurantor departmentDepartment of Building Environment and Building ServicesCredits4
Subject guarantorIng. Zdeněk Galda, Ph.D.Subject version guarantorIng. Zdeněk Galda, Ph.D.
Study levelundergraduate or graduateRequirementCompulsory
Year1Semestersummer
Study languageCzech
Year of introduction2019/2020Year of cancellation
Intended for the facultiesFASTIntended for study typesFollow-up Master
Instruction secured by
LoginNameTuitorTeacher giving lectures
CHU0019 Ing. Blanka Chudíková
GAL04 Ing. Zdeněk Galda, Ph.D.
Extent of instruction for forms of study
Form of studyWay of compl.Extent
Full-time Credit and Examination 2+2
Part-time Examination 16+0

Subject aims expressed by acquired skills and competences

Terms and design of the specialized air-conditioning systems. Cooling air systems. Semestral project.

Teaching methods

Lectures
Tutorials
Project work

Summary

The course follows up and expands knowledge of Ventilation and Air-conditioning I. The course is devoted to large hall objects in terms of civil construction, sports, production and special applications in the design of air-conditioning. Students will learn the theory of cooling circuits, the basic principles of ventilation and cooling buildings, as well as with various cooling systems, refrigerants and heat transfer agents. The emphasis is on economic and energy issues of the proposal itself refrigeration equipment and co-designed with the object in terms of microclimate.

Compulsory literature:

CHYSKÝ, J., HEMZAL, K. a kolektiv. Větrání a klimatizace Brno : Bolit, 1993. 490 s. ISBN 80-901574-0-8. SZÉKYOVÁ, M., FERSTL, K., NOVÝ, R. Větrání a klimatizace. Bratislava : JAGA Group, s.r.o., 2006. 359 s. ISBN 80-8076-037-3. HIRŠ, J., GEBAUER, G. Vzduchotechnika v příkladech 1. Brno : CERM, 2006. 229 s. ISBN 80-7204-486-9. GALDA, Z. Vzduchotechnika. Brno : CERM, 2011. 84 s. ISBN 978-80-7204-768-0. PETRÁK, J., PETRÁK, M.: Tepelná čerpadla. Praha : ČVUT, 2004. ISBN 80-01-03126-8. DVOŘÁK, Z. Základy chladicí techniky. Praha : SNTL, 1986. 218 s. www.tzb-info.cz European Standards, ISO Standards, Eurovent, Czech Standards. ASHREA Handbook Fundamentals, Atlanta : ASHRAE, 2009. ASHREA Handbook HVAC Systems and Equipments, Atlanta : ASHRAE, 2008.

Recommended literature:

REHVA Guidebooks. Chilled Beam Aplication Guidebook No. 5. Brussels : REHVA, 2010. REHVA Guidebooks. Low Temeperature Heating and High Temperature Cooling No. 7. Brussels : REHVA, 2010. ASHREA Handbook. HVAC Aplications, Atlanta : ASHRAE, 2011. ASHREA Handbook. Refrigeration, Atlanta : ASHRAE, 2010.

Way of continuous check of knowledge in the course of semester

Knowledge test. 2 control terms for the semester project.

E-learning

http://prostredistaveb.vsb.cz Czech, selected parts.

Other requirements

At least 70% attendance at the exercises. Absence, up to a maximum of 30 %, must be excused and the apology must be accepted by the teacher (the teacher decides to recognize the reason for the excuse). Tasks assigned on the exercises must be hand in within the dates set by the teacher. Submit a project (maximum 35 points) on a daily clock by e-mail. Perform the design and calculation that are outlined in the technical news outline on the web. (for every 1 day delay = -1 point). The submitted project with all solved parts (syllabus of the technical report on the web) is a prerequisite for the possibility of the test (max. 3 test terms).

Prerequisities

Subject codeAbbreviationTitleRequirement
229-0209 VaK I Ventilation and Air-conditioning I Compulsory

Co-requisities

Subject has no co-requisities.

Subject syllabus:

The course follows up and expands knowledge of Ventilation and Air-conditioning I. The course is devoted to large hall objects in terms of civil construction, sports, production and special applications in the design of air-conditioning. Students will learn the theory of cooling circuits, the basic principles of ventilation and cooling buildings, as well as with various cooling systems, refrigerants and heat transfer agents. The emphasis is on economic and energy issues of the proposal itself refrigeration equipment and co-designed with the object in terms of microclimate. • Psychrometrics; • Theory of cooling circuits; • Heat balance for the cooling of buildings; • Exhaust systems heat and pollution, technological operations; • Ventilation of boiler-rooms; • Refrigerants, their properties, and the current requirements for them. Heat transfer substances, environmental protection, legislation; • Space cooling, airflow, civic buildings; • Ventilation of swimming-pools and wet areas; • Ventilation of clean rooms, filtration; • Parts of the system - water cooled chillers, cooling towers; • Principles of design cooling machine-rooms; • Energy balance of ventilation systems; • Alternative methods of mechanical cooling - Passive cooling, night cooling, free cooling, ground exchanger; • Operational requirements, maintenance and operation of HVAC equipment.

Conditions for subject completion

Part-time form (validity from: 2019/2020 Summer semester)
Task nameType of taskMax. number of points
(act. for subtasks)
Min. number of pointsMax. počet pokusů
Examination Examination 100  51 3
Mandatory attendence participation: Attendance at lectures is not mandatory. Assigned tasks are handed in on the dates set by the teacher.

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Conditions for subject completion and attendance at the exercises within ISP: Requirements for program development, creditable written work and examinations remain the same as for standard study plans.

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Occurrence in study plans

Academic yearProgrammeBranch/spec.Spec.ZaměřeníFormStudy language Tut. centreYearWSType of duty
2024/2025 (N0732A260007) Civil Engineering - Building Environment K Czech Ostrava 1 Compulsory study plan
2024/2025 (N0732A260007) Civil Engineering - Building Environment P Czech Ostrava 1 Compulsory study plan
2023/2024 (N0732A260007) Civil Engineering - Building Environment K Czech Ostrava 1 Compulsory study plan
2023/2024 (N0732A260007) Civil Engineering - Building Environment P Czech Ostrava 1 Compulsory study plan
2022/2023 (N0732A260007) Civil Engineering - Building Environment P Czech Ostrava 1 Compulsory study plan
2022/2023 (N0732A260007) Civil Engineering - Building Environment K Czech Ostrava 1 Compulsory study plan
2021/2022 (N0732A260007) Civil Engineering - Building Environment P Czech Ostrava 1 Compulsory study plan
2021/2022 (N0732A260007) Civil Engineering - Building Environment K Czech Ostrava 1 Compulsory study plan
2020/2021 (N0732A260007) Civil Engineering - Building Environment K Czech Ostrava 1 Compulsory study plan
2020/2021 (N0732A260007) Civil Engineering - Building Environment P Czech Ostrava 1 Compulsory study plan
2019/2020 (N0732A260007) Civil Engineering - Building Environment P Czech Ostrava 1 Compulsory study plan
2019/2020 (N0732A260007) Civil Engineering - Building Environment K Czech Ostrava 1 Compulsory study plan

Occurrence in special blocks

Block nameAcademic yearForm of studyStudy language YearWSType of blockBlock owner

Assessment of instruction



2023/2024 Summer
2022/2023 Summer
2021/2022 Summer
2020/2021 Summer
2019/2020 Summer