EN 15378-1:2017
(Main)Energy performance of buildings - Heating systems and DHW in buildings - Part 1: Inspection of boilers, heating systems and DHW, Module M3-11, M8-11
Energy performance of buildings - Heating systems and DHW in buildings - Part 1: Inspection of boilers, heating systems and DHW, Module M3-11, M8-11
This document specifies inspection procedures for the assessment of energy performance of existing boilers and heating systems.
Heat generators types covered by this standard are:
- boilers for heating, domestic hot water or both;
- gas, liquid, solid fuel fired combustion boilers;
- electrically driven and gas driven heat pumps;
- thermal solar systems for domestic hot water, heating or both;
- other heat generators types, such as cogeneration units.
Parts of heating systems covered by this standard are:
- heat generators, including generation control;
- heating distribution network, including associated components and controls;
- heating emitters, including components and controls;
- space heating control system;
- heat storage and associated components;
- domestic hot water production system.
This standard covers issues related to energy conservation and environmental performance.
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 - Heizungsanlagen und Trinkwassererwärmung in Gebäuden - Teil 1: Inspektion von Kesseln, Heizungsanlagen und Trinkwassererwärmung, Module M3-11, M8-11
Dieses Dokument legt Inspektionsverfahren für die Beurteilung der Gesamtenergieeffizienz von vorhandenen Kesseln und Heizungsanlagen fest.
Zu den von dieser Norm erfassten Wärmeerzeugertypen gehören:
— Kessel für die Raumheizung und/oder Trinkwassererwärmung;
— Feuerungskessel für gasförmige, flüssige oder feste Brennstoffe;
— elektrisch angetriebene und gasbefeuerte Wärmepumpen;
— thermische Solaranlagen für die Trinkwassererwärmung und/oder Raumheizung und
— andere Wärmeerzeugertypen, wie z. B. KWK-Anlagen.
Zu den von dieser Norm erfassten Heizungsanlagenkomponenten gehören:
— Wärmeerzeuger einschließlich der Erzeugungsregelung;
— Wärmeverteilungsnetz einschließlich der dazugehörigen Komponenten und Regelungen;
— Heizköper, einschließlich der Komponenten und Regelungen;
— Regelungssystem für die Raumheizung,
— Wärmespeicherung und zugehörige Komponenten und
— Anlagen zur Trinkwassererwärmung.
Diese Norm umfasst Themen, die sich auf Energieeinsparung und auf Umweltschutzaspekte beziehen.
Tabelle 1 zeigt die relative Position dieser Norm innerhalb des EPB-Normenpakets im Kontext der in EN ISO 52000 1 dargelegten modularen Struktur.
ANMERKUNG 1 In prCEN ISO/TR 52000 2 findet sich dieselbe Tabelle mit den Nummern für die relevanten EPB Normen und den begleitenden technischen Berichten, die veröffentlicht oder in Vorbereitung sind, für jedes Modul.
ANMERKUNG 2 Die Module repräsentieren EPB-Normen, auch wenn eine EPB-Norm mehr als ein Modul abdecken kann und ein Modul von mehr als einer EPB-Norm abgedeckt werden kann, zum Beispiel jeweils ein vereinfachtes und ein detailliertes Verfahren. Siehe auch Abschnitt 2 und Tabellen A.1 und B.1.
- Heizköper, einschließlich der Komponenten und Regelungen;
- Regelungssystem für die Raumheizung;
- Wärmespeicherung und zugehörige Komponenten;
- Anlagen zur Trinkwassererwärmung.
Diese Norm umfasst Themen, die sich auf Energieeinsparung und auf Umweltschutzaspekte beziehen.
Tabelle 1 zeigt die relative Position dieser Norm innerhalb des EPB-Normenpakets im Kontext der in prEN ISO 52000-1 dargelegten modularen Struktur.
ANMERKUNG 1 In prCEN ISO/TR 52000-2 findet sich dieselbe Tabelle mit den Nummern für die relevanten EPB-Normen und den begleitenden technischen Berichten, die veröffentlicht oder in Vorbereitung sind, für jedes Modul.
ANMERKUNG 2 Die Module repräsentieren EPB-Normen, auch wenn eine EPB-Norm mehr als ein Modul abdecken kann und ein Modul von mehr als einer EPB-Norm abgedeckt werden kann, zum Beispiel jeweils ein vereinfachtes und ein detailliertes Verfahren. Siehe auch Abschnitt 2 und Tabellen A.1 und B.1.
Performance énergétique des bâtiments - Systèmes de chauffage et production d’eau chaude sanitaire dans les bâtiments - Partie 1 : Inspection des chaudières, des systèmes de chauffage, et production d’eau chaude sanitaire, Module M3-11, M8-11
Le présent document définit les modes opératoires d’inspection pour l’évaluation de la performance énergétique des chaudières et des systèmes de chauffage existants.
Les types de générateurs de chaleur couverts par la présente norme sont :
- les chaudières pour le chauffage, la production d’eau chaude sanitaire ou les deux ;
- les chaudières à combustible gazeux, liquide ou solide ;
- les pompes à chaleur à moteur électrique et à moteur à gaz ;
- les systèmes solaires thermiques pour la production d’eau chaude sanitaire, le chauffage ou les deux ;
- les autres types de générateurs de chaleur, tels que les unités de cogénération.
Les parties des systèmes de chauffage couvertes par la présente norme sont :
- les générateurs de chaleur, y compris la régulation de la génération ;
- le réseau de distribution de chaleur, y compris les composants et les régulateurs associés ;
- les émetteurs de chauffage, y compris les composants et les régulateurs ;
- le système de régulation de chauffage des locaux ;
- le stockage de la chaleur et les composants associés ;
- le système de production d’eau chaude sanitaire.
La présente norme traite des problèmes relatifs à la conservation de l’énergie et à la performance écologique.
Le Tableau 1 indique la position relative de la présente norme dans l’ensemble des normes PEB dans le cadre de la structure modulaire définie par le EN ISO 52000 1.
NOTE 1 Le prCEN ISO/TR 52000 2 fournit le même tableau avec, pour chaque module, le numéro des normes PEB pertinentes et les rapports techniques associés qui sont publiés ou en cours d’élaboration.
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 également l’Article 2 et les Tableaux A.1 et B.1.
Energijske lastnosti stavb - Sistemi za ogrevanje stavb in pripravo tople sanitarne vode - 1. del: Pregled kotlov, sistemov za ogrevanje in pripravo tople sanitarne vode - Modula M3-11, M8-11
Ta dokument določa postopke nadzora za ocenjevanje energijske učinkovitosti obstoječih kotlov in sistemov ogrevanja.
Vrste generatorjev toplote, ki so zajeti v tem standardu, so:
– kotli za ogrevanje, gospodinjska topla voda ali oboje;
– kotli z izgorevanjem na plin, tekočino ali trdno gorivo;
– električno in plinsko gnane toplotne črpalke;
– termalni solarni sistemi za gospodinjsko toplo vodo, ogrevanje ali oboje;
– druge vrste generatorjev, kot so soproizvodne enote.
Deli sistemov ogrevanja, ki so zajeti v tem standardu, so:
– generatorji toplote, vključno z nadzorom proizvodnje;
– omrežje razporejanja ogrevanja, vključno s potrebnimi komponentami in kontrolami;
– omrežje razporejanja ogrevanja, vključno s s tem povezanimi komponentami in kontrolami;
– sistem za nadzor ogrevanja prostora;
– zbiralnik toplote in s tem povezane komponente;
– sistem proizvodnje gospodinjske tople vode.
Ta standard zajema področja shranjevanja energije in okoljske učinkovitosti.
General Information
Relations
Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Energijske lastnosti stavb - Sistemi za ogrevanje stavb in pripravo tople sanitarne vode - 1. del: Pregled kotlov, sistemov za ogrevanje in pripravo tople sanitarne vode - Modula M3-11, M8-11Energetische Bewertung von Gebäuden - Heizungsanlagen und Trinkwassererwärmung in Gebäuden - Teil 1: Inspektion von Kesseln, Heizungsanlagen und Trinkwassererwärmung, Module M3-11, M8-11Performance énergétique des bâtiments - Systèmes de chauffage et production d’eau chaude sanitaire dans les bâtiments - Partie 1 : Inspection des chaudières, des systèmes de chauffage, et production d’eau chaude sanitaire, Module M3-11, M8-11Energy performance of buildings - Heating systems and DHW in buildings - Part 1: Inspection of boilers, heating systems and DHW, Module M3-11, M8-1191.140.65Oprema za ogrevanje vodeWater heating equipment91.140.10Sistemi centralnega ogrevanjaCentral heating systemsICS:Ta slovenski standard je istoveten z:EN 15378-1:2017SIST EN 15378-1:2018en,fr,de01-maj-2018SIST EN 15378-1:2018SLOVENSKI
STANDARDSIST EN 15378:20071DGRPHãþD
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 15378-1
May
t r s y ICS
{ sä s v rä s r Supersedes EN
s w u y zã t r r yEnglish Version
Energy performance of buildings æ Heating systems and DHW in buildings æ Part
sã Inspection of boilersá heating systems and DHWá Module M uæ s sá M zæ s s Performance énergétique des bâtiments æ Systèmes de chauffage et production d 5eau chaude sanitaire dans les bâtiments æ Partie
s ã Inspection des chaudières et des systèmes de chauffageá Module M uæ s sá M zæ s s
Energetische Bewertung von Gebäuden æ Heizungsanlagen und Trinkwassererwärmung in Gebäuden æ Teil
sã Inspektion von Kesseln und Heizungssystemená Modul M uæ sá M zæ s s 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 y zæ sã t r s y ESIST EN 15378-1:2018
Template for the definition of inspection levels, choices, input data and references . 32 Annex B (informative)
Default inspection levels definition, choices, input data and references . 38 Annex C (informative)
Sample inspection report . 64 Annex D (informative)
Heating system inspection flowchart . 75 Annex E (informative)
List of possible improvement actions . 77 Bibliography . 81 SIST EN 15378-1:2018
and heating systems; — there are currently significant differences among EU Member States with respect to: — heating systems typologies; — legal and/or standard requirements; — maintenance and inspection practices. Alternative and/or optional partial inspection procedures and measurement methods for heat generators and heating system parts are described in the accompanying Technical Report. Inclusion/omission/alternatives of individual inspection items as well as border lines between levels are specified through tables compiled according to the template given in normative Annex A. If no specific national specification is available, a default specification of inspection levels is given in informative Annex B. Specifications given nationally may refer either to methodologies given in the SIST EN 15378-1:2018
Example of EPB module code number: M5–5, or M5–5.1 (if module M5–5 is subdivided), or M5–5/1 (if reference to a specific clause of the standard covering M5–5. SIST EN 15378-1:2018
Overarching Building (as such) Technical Building Systems Submodule Descriptions
Descriptions
Descriptions Heating Cooling Ventilation Humidification Dehumidification Domestic Hot water Lighting Building automation and control Electricity production sub1
M1
M2
M3 M4 M5 M6 M7 M8 M9 M10 M11 1 General
General
General EN 15316–1
EN 15316–1
2 Common terms and definitions; symbols, units and subscripts
Building Energy Needs
Needs
EN 12831–3
3 Applications
(Free) Indoor Conditions without Systems
Maximum Load and Power EN 12831–1
EN 12831–3
4 Ways to Express Energy
Performance
Ways to Express Energy Performance
Ways to Express Energy Performance EN 15316–1
15316–1
5 Building categories and Building Boundaries
Heat Transfer by Transmission
Emission and control EN 15316–2 EN 15316–2
6 Building Occupancy and Operating Conditions
Heat Transfer by Infiltration and Ventilation
Distribution and control EN 15316–3 EN 15316–3
EN 15316–3
7 Aggregation of Energy Services and Energy Carriers
Internal
Heat Gains
Storage and control EN 15316–5
EN 15316–5 EN 15316–4-3
8 Building zoning
Solar
Heat Gains
Generation
8–1
Combustion boilers EN 15316–4-1
EN 15316–4-1
8–2
Heat pumps EN 15316–4-2 EN 15316–4-2
EN 15316–4-2
8–3
Thermal solar Photovoltaics EN 15316–4-3
EN 15316–4-3
EN 15316–4-3 8–4
On-site cogeneration EN 15316–4-4
EN 15316–4-4
EN 15316–4-4 SIST EN 15378-1:2018
District heating and cooling EN 15316–4-5 EN 15316–4-5
EN 15316–4-5 8–6
Direct electrical heater EN 15316–4-8
EN 15316–4-8
8–7
Wind turbines
EN 15316–4-10 8–8
Radiant heating, stoves EN 15316–4-8
9 Calculated Energy Performance
Building Dynamics (thermal mass)
Load dispatching and operating conditions
10 Measured
Energy
Performance
Measured Energy Performance
Measured Energy Performance EN 15378–3
EN 15378–3
11 Inspection
Inspection
Inspection EN 15378–1
EN 15378–1
12 Ways to Express Indoor Comfort
– BMS
13 External Environment Conditions
14 Economic Calculation EN 15459–1
NOTE
The shaded modules are not applicable SIST EN 15378-1:2018
loss factor %
load factor - 4.2 Subscripts For the purposes of this document, the subscripts given in Clause 4 and EN ISO 52000-1, Annex C and the specific subscripts listed in Table 3 apply. Table 3 — Subscripts A area (referred to) mod modulating req required ch chimney ovsz oversizing
power (heat load) cmb combustion fuel fuel ge generator envelope 5 Description of the method 5.1 Heat generator inspection Regular heat generator inspection procedures and methods are intended to: a) verify if the heat generator is set, operated and maintained correctly with regard to energy efficiency; b) estimate actual heat generator energy performance; c) when required, support advice on possible heat generator energy performance improvements. 5.2 Heating system inspection Heating system inspection procedures and methods are intended to: a) verify if the heating systems is set, equipped, operated and maintained correctly with regard to energy efficiency; b) estimate actual heat generator energy performance; c) estimate the sizing of the heat generator compared to building needs; d) provide advice on possible heating system energy performance improvements. Inspection procedures and optional measurement methods (if any) are specified separately for each subsystem of the heating system. SIST EN 15378-1:2018
heat distribution; h) type of emitters; i) other relevant properties; according to the template and the additional specifications given in A.1. The optional parts of the procedures given in Clauses 6 and 7 and the referenced procedures that shall be applied for each inspection level are specified according to the template and the specifications given in A.3.2. The inspection items for each inspection level are specified according to the template and further specifications given in A.3.3. A default set of application data and inspection level definitions is given in informative Annex B. 5.4 Advice General criteria for advice following heat generator inspection, when required, are given in 6.10. General criteria for advice following heating system inspection are given in 7.18. 5.5 Inspection report Following inspection of the heat generator or heating system, the results shall be recorded in an inspection report for the responsible for the operation and maintenance of the heat generator or heating system. The report shall include: a) identification of the heat generator or heating system; b) identification of the required inspection level; c) description of any activity (adjusting, setting, etc.) which was performed during the inspection; d) data recorded and/or measured as required by the inspection level; e) source of recorded data as required by the inspection level; f) reference and benchmark values, as required by the inspection level; g) a rating of the heat generator or heating system, if required by the inspection level; h) advice to user. SIST EN 15378-1:2018
diagrams, log-books. 6.4 Heat generator visual inspection If required by the inspection level, perform a visual inspection of the heat generator. Check for visual evidence of: a) fuel, flue gas or heating medium leaks in the heat generator installation room; b) heat generator insulation damage; c) for combustion generators, soot or other dirt in burner, combustion chamber and heat exchanger; d) correspondence between set and actual flow temperature (if the generator is operating); e) other specific evidence of improper or inefficient operation for other heat generators types; as required by the inspection level. State in the report any such evidence. 6.5 Heat generator functionality check If required by the inspection level, check whether the heat generator is providing the desired and designed services. Record in the report any relevant feed-back from user and operation and maintenance personnel, as available and appropriate. State in the report any relevant detected or reported malfunctioning. 6.6 Heat generator maintenance status If required by the inspection level, determine whether the heat generator is adequately maintained. Reference shall be made to: a) system designer’s instructions, if available; b) heat generator manufacturer’s instructions; c) any legal or statutory requirements, including required qualification for maintenance personnel. Consideration may be given to heat medium quality. SIST EN 15378-1:2018
heat generator. Advice shall take into account interactions between suggested actions. Advice shall indicate available options and suggestions for cost effective use of renewable energies. Advice may include recommendation for the use of best available technologies or the use of renewable sources. Advice shall include recommendation that regular maintenance by competent personnel is essential to keep a stable good energy performance of the heat generator. E.2 and E.3 of informative Annex E provides an informative list of possible improvement actions to be recommended. The list is neither exhaustive nor compulsory. NOTE 3 Additional advice criteria on specific topics are included in the dedicated clauses and related annexes. 7 Heating system inspection procedure 7.1 Heating system inspection level identification Determine the inspection level of the heating system according to the applicable level definition table. A default heating system inspection level is given in informative Annex B, Table B.2. NOTE Heating system inspection level may depend on heated surface, generation system power, date of erection, building type (residential/non-residential), etc. 7.2 Heating system inspection preparation When communicating the inspection date to the user, provide a list of relevant documents and information to be prepared for availability at inspection time. List at least documents that will be checked for availability according to 7.4. EXAMPLE 1 Examples of possibly relevant documents are: previous inspection reports, maintenance reports, fuel invoices or delivery notes, functional diagrams, building plans, operation or maintenance log-books, energy performance calculation report, energy performance certificate, system design documentation, components or heating system instructions. EXAMPLE 2 Examples of possibly relevant information are: heated surface or volume, actual use of the building, etc. 7.3 Heating system and inspection identification Collect and record the information on inspection, building (i.e. address, location) and heating system identification as specified in the inspection level definition. Identify the service(s) provided by the heating system. SIST EN 15378-1:2018
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