| Course Unit Code | 229-0213/01 |
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| Number of ECTS Credits Allocated | 5 ECTS credits |
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| Type of Course Unit * | Compulsory |
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| Level of Course Unit * | Second Cycle |
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| Year of Study * | First Year |
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| Semester when the Course Unit is delivered | Summer Semester |
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| Mode of Delivery | Face-to-face |
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| Language of Instruction | Czech |
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| Prerequisites and Co-Requisites | Course succeeds to compulsory courses of previous semester |
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| Name of Lecturer(s) | Personal ID | Name |
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| SKO80 | doc. Ing. Iveta Skotnicová, Ph.D. |
| PAN083 | Ing. Vladan Panovec, Ph.D. |
| Summary |
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The course deals with methods for energy evaluation of buildings, the legislative requirements.
Energy evaluation for project activities and energy audits. Energy evaluation of the operation of heating and ventilation systems for the preparation and distribution of hot water, lighting systems, pumps and fans, cooling systems, technological equipment and other energy products. Design energy-saving measures. Software applications for energy calculations.
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| Learning Outcomes of the Course Unit |
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| The aim is to deepen the skills and knowledge of construction techniques and thermal power plant. |
| Course Contents |
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x1st Introduction - the energy performance of buildings legislation, the basic concepts
2nd Thermal assessment of building structures
3rd Heat transmission building envelope - the average heat transfer coefficient, a norm requiring the label covers the building, class building envelope heat transfer
4th Specific loss of transmittance - envelope, unheated space, side unheated spaces, entrances to the adjacent soil, ISO 13789, and scatter factor linear thermal bridge heat and thermal binding
5th Specific ventilation heat loss (12 831 and 13790), total heat loss, heat output according to IEC 12831
6th Terms and definitions, energy balance, the zone rules for the distribution zone, adiabatic limit, the heat flow between zones
7th Heat gains - Internal, External (13790, TNI), the calculation of heat loss and solar passive features of the building envelope (wall trombeho, winter garden, with opaque prky transparent insulation)
8th Examples: specific heat loss, the average coefficient of heat transmission, solar gains in winter garden, energy balance zaskelní
9th Calculation of the demand for heating - degree days (by STU Ptáková), documents, EN ISO 13790 (the example of Building Physics - Chap. 15), the effectiveness of resource efficiency distributions, the coefficients of the actual operating conditions
10th Calculation of heat to prepare TV (13790)
11th Calculation of heat loss in specific cases, examples of calculating the total heat loss of the envelope method and the room
12th Energy rating and certification (EN 15603), terms and definitions
13th Energy performance of buildings
14th Energy audits, energy performance certificate, professional advice for HS
Syllabus Exercises:
1st Introduction - acquainted with the program LOSS 2007 for calculating heat loss and
evaluation of thermal properties of the building.
a) Calculation of heat loss in accordance with EN 12831st
b) Heat transmission building envelope - the calculation of the average coefficient
heat buildings and building assessment to ČSN 730540th
Example.
2nd The envelope method - the effect of continuous and intermittent heating effect
location of the building.
3rd The envelope method - effect of tightness of buildings, ventilation, heat recovery, ....
4th Penetration of heat the building envelope. Enter program number 1.
5th Comparison of the calculated variations.
6th The label of the building envelope.
7th Calculations of the room. Example.
8th Calculations of the room - the effects of variations. Comparison of the calculated variations.
9th Introduction to the POWER program in 2013 for calculation of heat (energy)
for heating buildings. Example.
10th One-zone building.
11th Multi-zone building.
12th - 13 Calculations of the specified object and control programs.
14th Credit.
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| Recommended or Required Reading |
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| Required Reading: |
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| Roaf, S., Hancock, M. Energy Efficiency Building, Blackwell, Oxford 1992. |
| Vaverka a spol.: Stavební tepelná technika a energetika budov. CERM Brno 2006. |
| Recommended Reading: |
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Applicable regulations and standards in the energy sector buildings.
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Zákon č. 61/2008 Sb. o hospodaření energií (úplné znění zák. 406/2000 vč. jeho změn)
Vyhláška č. 425/2004 Sb., kterou se mění vyhl. 213/2001 Sb. o podrobnostech náležitostí energetického auditu
Vyhláška č. 78/2013 Sb. o energetické náročnosti budov
Vyhláška č. 499/2006 Sb. o dokumentaci staveb
Vyhláška č. 268/2009 Sb. o technických požadavcích na stavby
Vaverka a kol.: Stavební tepelná technika a energetika budov. VUTIUM Brno, 2006
ČEA: Využití evropských norem pro výpočet potřeby tepla a využití primární energie, STÚ Praha 2005
ČEA: Klimatologické údaje, STÚ Praha 2007
ČSN 73 0540-2 - Tepelná ochrana budov - Část 2: Požadavky, ČNI Praha2007
ČSN 73 0540-4 - Tepelná ochrana budov – Část 4: Výpočtové metody, ČNI Praha 2005
ČSN EN 12831 Tepelné soustavy v budovách - Výpočet tepelného výkonu, ČNI Praha 2005
ČSN EN ISO 13370 Tepelné chování budov - Přenos tepla zeminou - Výpočtové metody, ČNI Praha 1999
ČSN EN ISO 13789 Tepelné chování budov – Měrné tepelné toky prostupem tepla a větráním - Výpočtová metoda, ČNI Praha 2009
ČSN EN ISO l3790 Tepelné chování budov - Výpočet potřeby energie na výtápění, ČNI Praha 2009
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| Planned learning activities and teaching methods |
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| Lectures, Tutorials |
| Assesment methods and criteria |
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| Task Title | Task Type | Maximum Number of Points
(Act. for Subtasks) | Minimum Number of Points for Task Passing |
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| Credit and Examination | Credit and Examination | 100 (100) | 51 |
| Credit | Credit | 35 | 18 |
| Examination | Examination | 65 | 16 |