Energy Audit of Building

Course guarantor:

Karel Kabele

Lecturer:

Karel Kabele, Michal Kabrhel, Miroslav Urban

Tutor:

Karel Kabele, Michal Kabrhel, Miroslav Urban

Supervisor:

Department of Indoor Enviromental and Building Services Engineering

Synopsis:

Advanced course for introduction into energy auditing. Lectures topics: Energy audit and energy performance of buildings, legislation. EPDB - energy performance directive for buildings. Methodology of calculating energy performance of buildings. Energy audit - procedure and parts. Sankey energy flow diagram. Analysis of initial condition, description of initial condition object survey and survey of project documentation. Determining source efficiency, distribution and emission of heat. Steps towards reduction of energy consumption - building, heating, lighting, ventilating systems, technologies. Application of measures on a specific object. Synergic impact of energy saving measures. Economical evaluation, evaluation from the aspect of environment protection. Evaluation - emission Individual object survey. Energy audit of industrial objects.Methods of buildings evaluation. Seminar is focused on the realistic buildings resulting to presenting case study report about energy audit of existing building.

Requirements:

Successful completion of the test (min 50%)

Defended and completed final report and Poster or presentation*)

The final grade is 50% of the test grade and 50% of the Energy Audit grade

Syllabus of lectures:

Opening of the course, course information. Energy performance of buildings 1. - Introduction to legislation - Principles of energy performance assessment and classification of buildings

Energy performance of buildings 2. - Energy performance assessment and classification - Examples

Energy performance of buildings 3. - Principle of energy model development - Interpretation of outputs

Energy audit - procedure and components 1

Energy audit - Economic evaluation

Energy audit - Environmental assessment

Energy Audit - Procedure and Components 2

Inspection of boilers and heat distribution systems Inspection of air conditioning systems

Energy, exergy, anergy. Forms of energy and their transformation 1

Forms of energy and their transformation 2

Forms of energy and their transformation 3

Credit test

Syllabus of tutorials:

1 Selection of the facility, division into teams, description of the facility - current state, analysis of the facility operation, between exercises 1 and 2 a visit to the facility will be carried out

2 Example of creating a mathematical model of a facility in NKN, introduction to the NKN calculation tool; download for EAB purposes HERE. Entering the current state of the object into the NKN.

3 Work on the model of the existing state of the building in NKN, consultation, proposal of alternative solutions for energy saving measures on the building.

4 Creation of 2-3 variants of a set of energy saving measures, debugging of the model of the variants of energy saving measures on the object in NKN, consultation.

5 Analysis of variants, preparation of final report

6 Final group consultation

Study Objective:

Orientation in energy audits and reduction of energy consumption from energetical, economical and environmental point of view.

Study materials:

!ČSN ISO 50002 Energetické audity - Požadavky s návodem pro použití. UNMZ 06/2016"

!ČSN EN 16247-1 Energetické audity - Část 1: Obecné požadavky UNMZ 2013

!Zákon 406/2000 O hospodaření energií v aktuálním znění

:https://www.mpo-efekt.cz/upload/7799f3fd595eeee1fa66875530f33e8a/ucebnice-specialisty-energetickyaudit_energetickyposudek.pdf

: online studijní materiály prezentované při výuce

Note:

Further information:

http://tzb.fsv.cvut.cz/?mod=vyuka&kod=125EABB,EABU

Time-table for winter semester 2024/2025:

Time-table is not available yet

Time-table for summer semester 2024/2025:

	06:00–08:0008:00–10:0010:00–12:0012:00–14:0014:00–16:0016:00–18:0018:00–20:0020:00–22:0022:00–24:00
Mon	roomTH:C-204 14:00–15:50 (lecture parallel1) Thákurova 7 (budova FSv)
Tue
Wed
Thu	roomTH:A-233 08:00–09:50 ODD WEEK (lecture parallel1 parallel nr.101) Thákurova 7 (budova FSv)
Fri

The course is a part of the following study plans:

• Inteligentní budovy (compulsory course)
• Inteligentní budovy - platný od roku 2020 (compulsory course in the program)
• Inteligentní budovy - platný od roku 2024 (compulsory course in the program)