EN 15316-2:2017

Energy performance of buildings - Method for calculation of system energy requirements and system efficiencies - Part 2: Space emission systems (heating and cooling), Module M3-5, M4-5

This European Standard's scope is to standardize the required inputs, the outputs and the links (structure) of the calculation method in order to achieve a common European calculation method.
This standard covers energy performance calculation of heating systems and water based cooling space emission sub-systems.
Table 1 shows the relative position of this standard within the set of EPB standards in the context of the modular structure as set out in prEN ISO 52000 1.
NOTE 1   In prCEN ISO/TR 52000 2, the same table can be found, with, for each module, the numbers of the relevant EPB standards and accompanying technical reports that are published or in preparation.
NOTE 2   The modules represent EPB standards, although one EPB standard may cover more than one module and one module may be covered by more than one EPB standard, for instance a simplified and a detailed method respectively. See also Clause 2 and Tables A.1 and B.1.

Energetische Bewertung von Gebäuden - Verfahren zur Berechnung der Energieanforderungen und Nutzungsgrade der Anlagen - Teil 2: Wärmeübergabesysteme (Raumheizung und -kühlung), Modul M3-5, M4-5

Diese Norm legt die erforderlichen Eingaben, Ausgaben und Verbindungen (die Struktur) des Berechnungs-verfahrens fest, um zu einem gemeinsamen europäischen Berechnungsverfahren zu gelangen.
Diese Norm gilt für die Berechnung der Gesamtenergieeffizienz von wasserbasierten Wärmeübergabe-Teilsystemen zur Raumheizung und  kühlung.
Diese Norm legt die Struktur für die Berechnung der zusätzlichen Wärmeverluste und Energieanforderungen eines Wärmeübergabe- oder Kühlsystems zur Deckung des Netto-Energiebedarfs des Gebäudes fest.
Das Berechnungsverfahren kann für die folgenden Anwendungen herangezogen werden:
-   Berechnung der zusätzlichen Energieverluste im Wärmeübergabe- oder Kühlsystem;
-   Optimierung der Gesamtenergieeffizienz eines geplanten Wärmeübergabe- oder Kühlsystems durch Anwendung des Verfahrens auf mehrere mögliche Optionen;
-   Beurteilung der Auswirkungen möglicher Energiesparmaßnahmen auf bestehende Wärmeübergabe- oder Kühlsysteme durch Berechnung der Energieanforderungen mit und ohne Umsetzung der betreffenden Energiesparmaßnahme(n).

Performance énergétique des bâtiments - Méthode de calcul des besoins énergétiques et des rendements des systèmes - Partie 2 : Systèmes d’émission des locaux (chauffage et refroidissement), Module M3-5, M4-5

L’objet de la présente Norme européenne est de normaliser les entrées exigées, les sorties et les liaisons (structure) de la méthode de calcul afin d’obtenir une méthode de calcul européenne commune.
La présente norme traite du calcul des performances énergétiques des sous-systèmes d’émission de chauffage et de refroidissement à eau dans les locaux.
Le Tableau 1 indique la position relative de la présente norme au sein de l’ensemble de normes PEB dans le contexte de la structure modulaire décrite dans le prEN ISO 52000 1.
NOTE 1   Le prCEN ISO/TR 52000 2 fournit le même tableau avec, pour chaque module, les numéros des normes PEB pertinentes et les rapports techniques associés qui sont publiés ou en préparation.
NOTE 2   Les modules représentent les normes PEB, bien qu’une seule norme PEB puisse couvrir plusieurs modules et qu’un seul module puisse être couvert par plusieurs normes PEB, par exemple une méthode simplifiée et une méthode détaillée respectivement. Voir aussi l’Article 2 et les Tableaux A.1 et B.1.

Energijske lastnosti stavb - Metoda za izračun energijskih zahtev in učinkovitosti sistema - 2. del: Sistemi za prenos toplote (ogrevanje in hlajenje prostora) - Modula M3-5 in M4-5

Ta standard določa zahtevane vhode, izhode in povezave (struktura) računske metode za dosego evropske računske metode.
Ta standard zajema izračun energijske učinkovitosti podsistemov prostorskih emisij ogrevanja in hlajenja s pomočjo vode.
Ta standard določa strukturo za izračun dodatnih toplotnih izgub in energijskih zahtev sistema za emisijo toplote ali sistema hlajenja za izpolnjevanje neto zahtev stavbe po energiji.
To računsko metodo je mogoče uporabiti za naslednje namene:
– izračun dodatne energijske izgube v sistemu za emisijo toplote ali sistemu za hlajenje;
– optimizacija energijske učinkovitosti načrtovanih sistemov za emisijo toplote ali sistemov za hlajenje, z uporabo te metode na več različnih možnostih;
– ocenjevanje učinka morebitnih ukrepov shranjevanja energije v obstoječem sistemu za emisijo toplote ali sistemu za hlajenje z izračunom energijskih zahtev z uvedenim ukrepom shranjevanja energije ali brez njega.

General Information

• Status: Published
• Publication Date: 02-May-2017
• Withdrawal Date: 29-Nov-2017
• ICS: 91.140.10 - Central heating systems
• Technical Committee: CEN/TC 228 - Heating systems in buildings
• Drafting Committee: CEN/TC 228/WG 4 - Calculation methods and system performance and evaluation
• Current Stage: 9060 - Closure of 2 Year Review Enquiry - Review Enquiry
• Start Date: 02-Dec-2022
• Completion Date: 02-Dec-2022
• Directive: 2010/31/EU - Directive 2010/31/eu of the European Parliament and of the Council of 19 May 2010 on the energy performance of buildings (recast)
• Mandate: M/480 - Mandate to CEN, CENELEC and ETSI for the elaboration and adoption of standards for a methodology calculating the integrated energy performance of buildings and promoting the energy efficiency of buildings, in accordance with the terms set in the recast of the Directive on the energy performance buildings (2010/31/EU)
• Ref Project: SIST EN 15316-2:2018 - Energy performance of buildings - Method for calculation of system energy requirements and system efficiencies - Part 2: Space emission systems (heating and cooling), Module M3-5, M4-5

Relations

• Replaces: EN 15316-2-1:2007 - Heating systems in buildings - Method for calculation of system energy requirements and system efficiencies - Part 2-1: Space heating emission systems
• Effective Date: 23-Oct-2013

Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Energetische Bewertung von Gebäuden - Verfahren zur Berechnung der Energieanforderungen und Nutzungsgrade der Anlagen - Teil 2: Wärmeübergabesysteme (Raumheizung und -kühlung), Modul M3-5, M4-5Performance énergétique des bâtiments - Méthode de calcul des besoins énergétiques et des rendements des systèmes - Partie 2 : Systèmes d’émission des locaux (chauffage et refroidissement), Module M3-5, M4-5Energy performance of buildings - Method for calculation of system energy requirements and system efficiencies - Part 2: Space emission systems (heating and cooling), Module M3-5, M4-591.140.10Sistemi centralnega ogrevanjaCentral heating systemsICS:Ta slovenski standard je istoveten z:EN 15316-2:2017SIST EN 15316-2:2018en,fr,de01-maj-2018SIST EN 15316-2:2018SLOVENSKI
STANDARDSIST EN 15316-2-1:20071DGRPHãþD

EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 15316-2
May
t r s y ICS
{ sä s v rä s r Supersedes EN
s w u s xæ tæ sã t r r yEnglish Version
Energy performance of buildings æ Method for calculation of system energy requirements and system efficiencies æ Module M uæ wá M væ w Performance énergétique des bâtiments æ Méthode de calcul des besoins énergétiques et des rendements des systèmes æ Partie
t ã Systèmes d 5émission des locaux
Energetische Bewertung von Gebäuden æ Verfahren zur Berechnung der Energieanforderungen und Nutzungsgrade der Anlagen æ Teil
tã This European Standard was approved by CEN on
t y February
t r s yä
egulations which stipulate the conditions for giving this European Standard the status of a national standard without any alterationä Upætoædate lists and bibliographical references concerning such national standards may be obtained on application to the CENæCENELEC Management Centre or to any CEN memberä
translation under the responsibility of a CEN member into its own language and notified to the CENæCENELEC Management Centre has the same status as the official versionsä
CEN members are the national standards bodies of Austriaá Belgiumá Bulgariaá Croatiaá Cyprusá Czech Republicá Denmarká Estoniaá Finlandá Former Yugoslav Republic of Macedoniaá Franceá Germanyá Greeceá Hungaryá Icelandá Irelandá Italyá Latviaá Lithuaniaá Luxembourgá Maltaá Netherlandsá Norwayá Polandá Portugalá Romaniaá Serbiaá Slovakiaá Sloveniaá Spainá Swedená Switzerlandá Turkey and United Kingdomä
EUROPEAN COMMITTEE FOR STANDARDIZATION COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre:
Avenue Marnix 17,
B-1000 Brussels
t r s y CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Membersä Refä Noä EN
s w u s xæ tã t r s y ESIST EN 15316-2:2018

European foreword . 4 Introduction . 5 1 Scope . 7 2 Normative references . 9 3 Terms and definitions . 9 4 Symbols and abbreviations . 10 4.1 Symbols . 10 4.2 Subscripts . 10 5 Description of the method . 10 5.1 Output of the method . 10 5.2 General description of the method . 11 6 Calculation Method . 11 6.1 Output data . 11 6.2 Calculation time steps . 12 6.3 Input data . 12 6.4 Monthly and yearly calculation procedure . 15 6.5 Hourly calculation procedure . 20 7 Quality control . 24 8 Compliance check. 24 Annex A (normative)
Template for choices, input data and references (Additional heating and cooling losses / auxiliary energy) . 25 A.1 Introduction . 25 A.2 Temperature variation for free heating surfaces (radiators), room heights
¶ 4 m (heating case) . 26 A.3 Temperature Variation for component integrated heating surfaces (panel heaters) (room heights
¶ 4 m, heating case) . 28 A.4 Temperature variation for air heating systems; room heights
¶ 4 m (heating case) . 30 A.5 Temperature Variation for electrical heating (room heights
¶ 4 m, heating case) . 31 A.6 Temperature Variation air heating (ventilation systems, room heights
¶ 4 m, heating case) . 32 A.7 Temperature variation for room spaces with heights > 4 m (large indoor space buildings, heating case) . 32 A.8 Temperature variation for room heaters fired by solid fuel. 35 A.9 Temperature variation for water based cooling systems; room heights
¶ 4 m (cooling case) . 36 A.10 Auxiliary Energy . 37 SIST EN 15316-2:2018

Default choices, input data and references (additional heating and cooling losses / auxiliary energy) . 40 B.1 Introduction. 40 B.2 Temperature variation for free heating surfaces (radiators); room heights
¶ 4 m (heating case) . 41 B.3 Temperature Variation for component integrated heating surfaces (panel heaters) (room heights
¶ 4 m, heating case) . 43 B.4 Temperature variation for air heating systems; room heights
¶ 4 m (heating case) . 45 B.5 Temperature Variation for electrical heating (room heights
¶ 4 m, heating case) . 46 B.6 Temperature Variation air heating (ventilation systems, room heights
¶ 4 m, heating case) . 47 B.7 Temperature variation for room spaces with heights > 4 m (large indoor space buildings, heating case) . 47 B.8 Temperature variation for room heaters fired by solid fuel . 50 B.9 Temperature variation for water based cooling systems; room heights
¶ 4 m (cooling case) . 51 B.10 Auxiliary Energy . 52 B.11 Additional Information . 53 Bibliography . 55
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