Residential solid fuel burning appliances - Part 2-5: Slow heat release appliances

This document is applicable to slow heat release appliances for solid fuel (freestanding manually fuelled intermittent burning slow heat release appliances (SHRA) having heat storage capacity such that they can provide heat and release it for an extended period after the fire has gone out).
The intended use of the appliances is space heating in residential buildings. They can be fitted with a boiler or heat exchanger (integral part of the appliance containing water to be heated up) for the supply of hot water for central heating systems.
These slow heat release appliances may be supplied either as an assembled appliance or as a pre-designed unit consisting of prefabricated components designed to be built on site in accordance with the-specified assembly instructions.
These appliances can burn one or more types of the following solid fuels as specified:
—   wood logs;
—   compressed untreated wood;
—   wood pellets;
—   lignite briquettes;
—   solid mineral fuels;
—   peat briquettes.
This document is not applicable to:
—   mechanically fed appliances
—   appliances with fan assisted combustion air
—   one off installations
This document specifies procedures for assessment and verification of constancy of performance (AVCP) of characteristics of solid fuel burning slow heat release appliances.

Häusliche Feuerstätten für feste Brennstoffe - Teil 2-5: Speicherfeuerstätten

Dieses Dokument ist anzuwenden für Speicherfeuerstätten für feste Brennstoffe (freistehende
handbetriebene intermittierend brennende Geräte mit langsamer Wärmeabgabe (Speicherfeuerstätten), die
über eine solche Wärmespeicherkapazität verfügen, dass sie über einen längeren Zeitraum nach dem
Erlöschen des Feuers Wärme liefern und abgeben können).
Der Verwendungszweck der Geräte ist Raumheizung in Wohngebäuden. Sie können mit wasserführenden
Bauteilen (als feste Bestandteile des Gerätes mit zu erhitzendem Wasser) zur Warmwasserbereitung der
Zentralheizung ausgestattet sein.
Diese Speicherfeuerstätten können entweder als fertig montiertes Gerät oder als vorgefertigte Einheit
geliefert werden, die aus vorgefertigten Bauteilen besteht, die vor Ort gemäß der angegebenen
Montageanleitung zusammengebaut werden sollen.
Die Geräte können wie angegeben einen oder mehrere der folgenden festen Brennstoffe verfeuern:
 Scheitholz;
 Holzbriketts;
 Holzpellets;
 Braunkohlenbriketts;
 feste mineralische Brennstoffe;
 Torfbriketts.
Dieses Dokument ist nicht anzuwenden für
 mechanisch beschickte Geräte;
 Geräte mit Verbrennungsluftgebläse;
 einmalige Installationen.
Dieses Dokument legt das Verfahren für die Bewertung und Überprüfung der Leistungsbeständigkeit (AVCP)
der Eigenschaften von Raumheizern für feste Brennstoffe fest.

Appareils de chauffage domestiques à combustible solide - Partie 2-5: Appareils à libération lente de chaleur (SHRA)

Le présent document s’applique aux appareils de chauffage à combustible solide à libération lente de chaleur (SHRA à combustion intermittente alimentés manuellement, dont la capacité de stockage thermique leur permet de fournir et libérer de la chaleur pendant une durée prolongée après la fin de la combustion).
L’usage prévu des appareils est le chauffage des locaux dans les bâtiments résidentiels. Ils peuvent être équipés d’un bouilleur ou d’un échangeur de chaleur (faisant partie intégrante de l’appareil et contenant de l’eau à chauffer) pour fournir de l’eau chaude aux systèmes de chauffage central.
Ces SHRA peuvent être fournis sous la forme soit d’un appareil assemblé, soit d’une unité conçue au préalable, constituée d’éléments préfabriqués, destinés à être montés sur le site conformément aux instructions d’assemblage spécifiées.
Ces appareils peuvent utiliser un ou plusieurs des types de combustibles solides suivants, comme spécifié :
—   bûches de bois ;
—   bois compressé non traité ;
—   granulés de bois ;
—   briquettes de lignite ;
—   combustibles minéraux solides ;
—   briquettes de tourbe.
Le présent document ne s’applique pas :
—   aux appareils à alimentation mécanique ;
—   aux appareils dont l’air de combustion est assisté par un ventilateur ;
—   aux installations uniques.
Le présent document spécifie des modes opératoires pour l’évaluation et la vérification de la constance des performances (EVCP) des caractéristiques des SHRA.

Grelne naprave na trdna goriva za stanovanjske stavbe - 2-5. del: Naprave, ki počasi oddajajo toploto

General Information

Status
Not Published
Public Enquiry End Date
30-Jun-2023
Technical Committee
Current Stage
5020 - Formal vote (FV) (Adopted Project)
Start Date
15-Jan-2025
Due Date
05-Mar-2025
Completion Date
16-Jan-2025

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SLOVENSKI STANDARD
oSIST prEN 16510-2-5:2023
01-junij-2023
Grelne naprave na trdna goriva za stanovanjske stavbe - 2-5. del: Naprave, ki
počasi oddajajo toploto
Residential solid fuel burning appliances - Part 2-5: Slow heat release appliances
Häusliche Feuerstätten für feste Brennstoffe - Teil 2-5: Speicherfeuerstätten
Appareils de chauffage domestiques à combustible solide - Partie 2-5: Appareils à
libération lente de chaleur (SHRA)
Ta slovenski standard je istoveten z: prEN 16510-2-5
ICS:
97.100.30 Grelniki na trdo gorivo Solid fuel heaters
oSIST prEN 16510-2-5:2023 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

oSIST prEN 16510-2-5:2023
oSIST prEN 16510-2-5:2023
DRAFT
EUROPEAN STANDARD
prEN 16510-2-5
NORME EUROPÉENNE
EUROPÄISCHE NORM
March 2023
ICS
English Version
Residential solid fuel burning appliances - Part 2-5: Slow
heat release appliances
Häusliche Feuerstätten für feste Brennstoffe - Teil 2-5:
Speicherfeuerstätten
This draft European Standard is submitted to CEN members for enquiry. It has been drawn up by the Technical Committee
CEN/TC 295.
If this draft becomes a European Standard, CEN members are bound to comply with the CEN/CENELEC Internal Regulations
which stipulate the conditions for giving this European Standard the status of a national standard without any alteration.

This draft European Standard was established by CEN in three official versions (English, French, German). A version in any other
language made by translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC
Management Centre has the same status as the official versions.

CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway,
Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Türkiye and
United Kingdom.
Recipients of this draft are invited to submit, with their comments, notification of any relevant patent rights of which they are
aware and to provide supporting documentation.

Warning : This document is not a European Standard. It is distributed for review and comments. It is subject to change without
notice and shall not be referred to as a European Standard.

EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2023 CEN All rights of exploitation in any form and by any means reserved Ref. No. prEN 16510-2-5:2023 E
worldwide for CEN national Members.

oSIST prEN 16510-2-5:2023
prEN 16510-2-5:2023 (E)
Contents Page
European foreword . 6
1 Scope . 7
2 Normative references . 7
3 Terms and definitions . 8
3.1 General . 8
3.2 Terms and definitions related to Annex EB . 8
4 Characteristics . 9
4.1 Load bearing capacity . 9
4.2 Protection of combustible materials . 9
4.3 Carbon monoxide emission (CO) . 10
4.4 Nitrogen oxides (NO ) emissions . 11
x
4.5 Emission of organic gaseous compounds (OGC) . 11
4.6 Particulate matter (PM) emissions . 12
4.7 Safety and accessibility in use . 12
4.7.1 General . 12
4.7.2 Flue gas outlet temperature at nominal heat output . 12
4.7.3 Flue gas outlet temperature at part load heat output. 12
4.7.4 Minimum flue draught at nominal heat output . 13
4.7.5 Minimum flue draught at part load heat output . 13
4.7.6 Flue gas mass flow at nominal heat output . 13
4.7.7 Flue gas mass flow at part load heat output . 13
4.7.8 Fire safety of installation to the chimney . 13
4.8 Energy economy and heat retention . 13
4.8.1 Space heat output at nominal heat output . 13
4.8.2 Water heat output, if existing at nominal heat output. 14
4.8.3 Efficiency at nominal heat output . 14
4.8.4 Space heat output at part load heat output . 14
4.8.5 Water heat output, if existing at part load heat output . 15
4.8.6 Efficiency at part load heat output . 15
4.8.7 Seasonal space heating efficiency at appliance’s nominal heat output . 15
4.8.8 Energy efficiency . 15
4.8.9 Electric power consumption at nominal heat output, if existing . 16
4.8.10 Electric power consumption at part load heat output, if existing . 16
4.8.11 Standby mode power consumption, if existing . 16
4.9 Environmental sustainability . 16
5 Descriptive features . 18
5.1 Data for potential use with room ventilation systems: type of appliance (in relation
to its tightness to the room) . 18
5.2 Data for the building's statics: appliance's mass . 18
5.3 Materials and construction elements . 18
5.3.1 General . 18
5.3.2 General stresses . 19
5.3.3 Integral boiler or heat exchanger . 19
5.4 Risk of burning fuel falling out . 19
5.5 Temperature rise in the fuel storage . 19
5.6 Temperature rise of the operating components . 19
5.7 Spillage of flue gases into the room . 19
5.7.1 Possible spillage of CO, if relevant for the fuel type. 19
5.7.2 Open operation . 19
oSIST prEN 16510-2-5:2023
prEN 16510-2-5:2023 (E)
5.8 Cleanability . 19
5.8.1 Heating surfaces . 19
5.8.2 Flueways . 19
5.8.3 Ashpan . 20
5.8.4 Bottomgrate . 20
5.8.5 Damper . 20
5.8.6 Fan-cut-out-device . 20
5.9 Strength and leak tightness of boiler shells . 20
6 Assessment and verification of constancy of performance - AVCP . 20
6.1 General . 20
6.2 Assessment of performance . 20
6.2.1 General . 20
6.2.2 Test samples, testing and compliance criteria . 21
6.3 Verification of constancy of performance . 23
6.3.1 Factory production control (FPC) . 23
Annex A (normative) Test methods . 28
A.4 Test environment . 28
A.5 Test assembly . 28
A.5.501 . General
............................................................................................................................................................................. 28
A.5.5 Water circuit for appliances with integral boilers . 28
A.5.501 . Measurement of appliance surface temperature for slow heat release
appliances. 29
A.5.501.1 . General
............................................................................................................................................................................. 29
A.5.501.2 . Selection of measurement
points . 29
A.5.501.3 . Installing thermocouples to the appliance
surface .
...

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