Thermal Protection of Buildings

Garant předmětu:

Lecturer:

Tutor:

Supervisor:

Department of Architectural Engineering

Synopsis:

Extension of knowledge from basic course of thermal protection of buildings. Analysis of boundary conditions for calculations, governing equations for heat and moisture transfer, thermal transmittance of windows and curtain walling, linear and point thermal transmittance, constructions with ventilated air layer, energy performance certificate, thermal protection of historical buildings.

Requirements:

Syllabus of lectures:

1. Boundary conditions for calculations and governing equations

2. Thermal transmittance of windows, doors, skylights and curtain walling

3. Calculation of multidimensional temperature fields and their use in design (surface temperature, linear and point thermal transmittance)

4. Building energy performance certificate

5. Thermal stability of a room and protection against overheating

6. Moisture transfer in constructions with ventilated air layer and moisture sensitive constructions

7. Hygro thermal behaviour of historical heated and unheated buildings

Syllabus of tutorials:

1. Design of envelope construction of a chosen building

2. Evaluation of assemblies of envelope constructions

3. Calculation of thermal transmittance of a chosen window

4. Consultation

5. Calculation of surface temperature of 3 chosen details

6. Calculation of linear thermal transmittance of 3 chosen details

7. Consultation

8. Evaluation of thermal stability of a chosen room

9. Consultation

10. Alternatives of energy concept of evaluated building

11. Evaluation of building energy performance in alternatives

12. Energy performance certificate of a chosen alternative

13. Consultation, credit.

Study Objective:

Study materials:

!EN ISO 52016-1 Energy performance of buildings - Energy needs for heating and cooling, internal temperatures and sensible and latent heat loads - Part 1: Calculation procedures, CEN 2017.

?Hugo S. L. Hens: Building Physics - Heat, Air and Moisture: Fundamentals and Engineering Methods with Examples and Exercises, Ernst & Sohn, 2012, ISBN 978-3-433-60235-5.

?Knaack U. - Koenders E.: Building Physics of the Envelope (Principles of Construction), Birkhauser, 2018, ISBN 978-3-035-61145-8.

:Study documentation (lectures and other information) available after login to web page of the course.

:Study documentation on web pages of lecturers.

Note:

Time-table for winter semester 2024/2025:

Time-table is not available yet

Time-table for summer semester 2024/2025:

Time-table is not available yet

The course is a part of the following study plans:

• Buildings and Environment (compulsory course)