CEN/TR 16798-10:2017

SLOVENSKI STANDARD
01-julij-2018
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Energy performance of buildings - Ventilation for buildings - Part 10: Interpretation of the
requirements in EN 16798-9 - Calculation methods for energy requirements of cooling
systems (Module M4-1,M4-4, M4-9) - General
Energieeffizienz von Gebäuden - Lüftung von Gebäuden - Teil 10: Interpretation der
Anforderungen der EN 16798-9 - Berechnungsmethoden für den Energiebedarf von
Kühlsystemen (Module M4-1, M4-4, M4-9) - Allgemeines
Performance énergétique des bâtiments - Ventilation des bâtiments - Partie 10 :
Interprétation des exigences de la norme EN 16798-9 - Méthodes de calcul des besoins
énergétique des systèmes de refroidissement (Modules M4-1,M4-4, M4-9) - Généralités
Ta slovenski standard je istoveten z: CEN/TR 16798-10:2017
ICS:
91.140.30 3UH]UDþHYDOQLLQNOLPDWVNL Ventilation and air-
VLVWHPL conditioning systems
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

CEN/TR 16798-10
TECHNICAL REPORT
RAPPORT TECHNIQUE
June 2017
TECHNISCHER BERICHT
ICS 91.120.10; 91.140.30
English Version
Energy performance of buildings - Ventilation for buildings
- Part 10: Interpretation of the requirements in EN 16798-
9 - Calculation methods for energy requirements of cooling
systems (Module M4-1,M4-4, M4-9) - General
Performance énergétique des bâtiments - Ventilation Energieeffizienz von Gebäuden - Lüftung von
des bâtiments - Partie 10 : Interprétation des exigences Gebäuden - Teil 10: Interpretation der Anforderungen
de la norme EN 16798-9 - Méthodes de calcul des der EN 16798-9 - Berechnungsmethoden für den
besoins énergétique des systèmes de refroidissement Energiebedarf von Kühlsystemen (Module M4-1, M4-4,
(Modules M4-1,M4-4, M4-9) - Généralités M4-9) - Allgemeines

This Technical Report was approved by CEN on 27 February 2017. It has been drawn up by the Technical Committee CEN/TC
156.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania,
Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Turkey and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2017 CEN All rights of exploitation in any form and by any means reserved Ref. No. CEN/TR 16798-10:2017 E
worldwide for CEN national Members.

Contents Page
European foreword . 4
Introduction . 7
1 Scope . 9
2 Normative references . 9
3 Terms and definitions . 9
4 Symbols, subscripts and abbreviations. 9
4.1 Symbols . 9
4.2 Subscripts . 9
4.3 Abbreviations . 9
5 Brief description of the methods . 10
5.1 General . 10
5.2 Output of the methods . 10
5.3 General description of the methods . 11
5.3.1 General . 11
5.3.2 Method 1 (simplified) . 11
5.3.3 Method 2 (detailed) . 14
5.4 Selection criteria between the methods . 15
6 Calculation method 1 (simplified) . 15
6.1 Output data . 15
6.2 Calculation time interval and calculation period . 15
6.2.1 Calculation interval . 15
6.2.2 Calculation period . 15
6.3 Input data . 15
6.4 Calculation procedure, method 1 . 16
6.4.1 Applicable time intervals . 16
6.4.2 Operating conditions calculation . 16
6.4.3 Energy calculation . 16
7 Calculation method 2 (detailed) . 17
7.1 Output data . 17
7.2 Calculation time interval and calculation period . 17
7.2.1 Calculation interval . 17
7.2.2 Calculation period . 17
7.3 Input data . 17
7.4 Calculation procedure . 17
7.4.1 Applicable calculation intervals . 17
7.4.2 Operating conditions calculation . 18
7.4.3 Energy calculation . 19
8 Energy performance expression. 20
9 Quality control . 20
10 Compliance check. 20
11 Worked out examples, method 1 . 20
11.1 Example 1 . 20
11.1.1 Description . 20
11.1.2 Calculation details . 24
11.1.3 Observations . 24
12 Worked out examples, method 2 . 25
12.1 Example 2 . 25
12.1.1 Description . 25
12.1.2 Calculation details . 36
12.1.3 Remarks and comments . 36
12.2 Example 3 . 37
12.2.1 Description . 37
12.2.2 Calculation details . 43
12.2.3 Remarks and comments . 43
13 Validation of the calculation procedures . 43
14 Ventilative cooling . 43
14.1 General . 43
14.2 Method . 43
14.2.1 Hourly calculation . 43
14.2.2 Monthly calculation . 44
Annex A (informative) Input and method selection data sheet — Template . 45
A.1 General . 45
A.2 References . 45
A.3 Title of A.3 . 45
A.4 Title of A.4 . 45
Annex B (informative) Input and method selection data sheet — Default choices . 46
B.1 General . 46
B.2 References . 46
B.3 Title of B.3 . 46
B.4 Title of B.4 . 46
Annex C (informative) System overview and required functionalities . 47
Annex D (informative) Calculation examples . 48
D.1 Spreadsheet .
...