EN 416-2:2006
(Main)Single burner gas-fired overhead radiant tube heaters for non-domestic use - Part 2: Rational use of energy
Single burner gas-fired overhead radiant tube heaters for non-domestic use - Part 2: Rational use of energy
This European Standard specifies the requirements and test methods for the rational use of energy of non-domestic gas fired overhead radiant tube heaters incorporating a single burner system under the control of an automatic burner control system, referred to in the body of the text as 'appliances'.
This standard is applicable to Type A2, A3, B12, B13, B22, B23, B42, B43, B52, B53, C12, C13, C32 and C33 appliances intended for use in other than domestic dwellings, in which the supply of combustion air and/or the evacuation of the products of combustion is achieved by mechanical means located upstream of the draught diverter, if provided.
This standard is not applicable to:
a) appliances designed for use in a domestic dwelling;
b) outdoor appliances;
c) appliances of heat input in excess of 120 kW (based on the net calorific value of the appropriate reference test gas);
d) appliances having fully pre-mixed gas and air burners in which :
1) either the gas and all the combustion air are brought together just before the level of the combustion zone; or
2) pre-mixing of the gas and all combustion air is carried out in a part of the burner upstream of the combustion zone.
This standard is applicable to appliances which are intended to be type tested. Requirements for appliances which are not intended to be type tested need to be subject to further consideration.
Gasgeräte-Heizstrahler - Dunkelstrahler mit einem Brenner mit Gebläse für gewerbliche und industrielle Anwendung - Teil 2: Rationelle Energienutzung
Diese Europäische Norm enthält die Anforderungen und Prüfmethoden für die rationelle Energienutzung von Dunkelstrahlern mit einem einzigen Brenner mit Gebläse mit Überwachung durch einen Gasfeuerungs-automaten (im folgenden Text als 'Geräte' bezeichnet).
Diese Europäische Norm gilt für Geräte der Arten A2, A3, B12, B13, B22, B23, B42, B43, B52, B53, C12, C13, C32 und C33, die für gewerbliche und industrielle Anwendung vorgesehen sind und bei denen die Zufuhr der Verbrennungsluft und/oder die Abführung der Verbrennungsprodukte mit mechanischen Mitteln erfolgt, die vor der Strömungssicherung angeordnet sind, wenn eine solche vorgesehen ist.
Diese Europäische Norm gilt nicht für:
a) Geräte, die für eine Verwendung in Wohnungen gedacht sind;
b) Geräte, die für eine Verwendung im Freien gedacht sind;
c) Geräte mit einer Wärmebelastung über 120 kW (bezogen auf den Heizwert des jeweiligen Normprüfgases);
d) Geräte mit Brennern mit kompletter Gas- und Luftvormischung, bei denen
1) entweder das Gas und die gesamte Verbrennungsluft kurz vor der Verbrennungszone zusammengeführt werden; oder
2) das Vormischen des Gases mit der gesamten Verbrennungsluft in einem Teil des Brenners vor der Verbrennungszone erfolgt.
Diese Norm ist anwendbar für Geräte, die für eine Typprüfung vorgesehen sind. Anforderungen an Geräte, die nicht für eine Typprüfung vorgesehen sind, benötigen weitere Überlegungen.
Tubes radiants suspendus à monobrûleur à usage non domestique utilisant les combustibles gazeux - Partie 2 : Utilisation rationnelle de l'énergie
Stropna cevna sevala s plinskim gorilnikom za nestanovanjske prostore – 2. del: Smotrna raba energije
General Information
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Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Single burner gas-fired overhead radiant tube heaters for non-domestic use - Part 2: Rational use of energyStropna cevna sevala s plinskim gorilnikom za nestanovanjske prostore – 2. del: Smotrna raba energijeTubes radiants suspendus a monobruleur a usage non domestique utilisant les combustibles gazeux - Partie 2 : Utilisation rationnelle de l'énergieGasgeräte-Heizstrahler - Dunkelstrahler mit einem Brenner mit Gebläse für gewerbliche und industrielle Anwendung - Teil 2: Rationelle EnergienutzungTa slovenski standard je istoveten z:EN 416-2:2006SIST EN 416-2:2006en,fr,de97.100.20ICS:SIST ENV 1259-3:1996SIST ENV 1259-2:1996SIST ENV 1259-1:19961DGRPHãþDSLOVENSKI
STANDARDSIST EN 416-2:200601-september-2006
EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 416-2June 2006ICS 97.100.20Supersedes ENV 1259-1:1994, ENV 1259-2:1996, ENV1259-3:1996
English VersionSingle burner gas-fired overhead radiant tube heaters for non-domestic use - Part 2: Rational use of energyTubes radiants suspendus à monobrûleur à usage nondomestique utilisant les combustibles gazeux - Partie 2 :Utilisation rationnelle de l'énergieGasgeräte-Heizstrahler - Dunkelstrahler mit einem Brennermit Gebläse für gewerbliche und industrielle Anwendung -Teil 2: Rationelle EnergienutzungThis European Standard was approved by CEN on 16 March 2006.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such nationalstandards may be obtained on application to the Central Secretariat or to any CEN member.This European Standard exists in three official versions (English, French, German). A version in any other language made by translationunder the responsibility of a CEN member into its own language and notified to the Central Secretariat has the same status as the officialversions.CEN members are the national standards bodies of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France,Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania,Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre: rue de Stassart, 36
B-1050 Brussels© 2006 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 416-2:2006: E
Page Foreword.4 1 Scope.5 2 Normative references.5 3 Terms and definitions.5 4 Classification of appliances.7 4.1 Classification according to the nature of the gases used.7 4.2 Classification according to the gases capable of being used.7 4.3 Classification according to the mode of evacuation of the combustion products.7 5 Symbols.7 6 Requirements for the rational use of energy.8 7 Test methods.9 7.1 General.9 7.2 Radiant factor.9 7.2.1 General.9 7.2.2 Method A.9 7.2.3 Method B.18 Annex A (informative)
Recording test data (Test method A).21 A.1 General information to be recorded.21 A.2 Measurement results.21 Annex B (informative)
Blank forms (Test method A).22 B.1 Model test result form - Quarter sphere burner end and opposite end.22 B.2 Model test result form - Quarter cylinder (Burner side and opposite side).23 B.3 Model test result form – Half sphere for appliances less than or equal to 1,3 m long.24 Annex C (informative)
Worked example (Test method A).25 C.1 Radiant factor - Recorded data and calculation.25 C.2 Radiant output - Recorded data and calculation.26 C.2.1 Quarter spheres (Burner end and opposite end).26 C.2.2 Quarter cylinders (Burner side and opposite side).27 Annex D (normative)
Procedure for measuring the window correction factor (Fw) (Test method A).28
Annex E (normative)
Correction of measured radiant output for absorption by air (Test methods A and B).29 E.1 General.29 E.2 Mean beam length (D).29 E.3 Absorption of radiation by water vapour.29 E.4 Absorption of radiation by carbon dioxide.30 E.5 Total radiation absorption.31 E.6 Calculation method.31 Annex F (informative)
Radiant heat output data - Recording of results (Test method B).32 F.1 General information to be recorded.32 F.1.1 Test and appliance data.32 F.1.2 Radiometer technical data.32 F.1.3 Measuring plane technical data.32 F.2 Measurement results.33
Worked example (Test method B).35 G.1 General information.35 G.2 Radiometer technical data.35 G.3 Measuring plane technical data.35 G.4 Measurement results.36 G.4.1 Test information.36 G.4.2 Test ambient conditions.36 G.4.3 Gas/heat input data.36 G.4.4 Flue gas data.36 G.4.5 Absorption of water vapour and CO2 data.37 G.4.6 Irradiation measurement data.37 Annex H (informative)
Radiometer design (Test method B).40 H.1 Principle radiometer design features.40 H.2 Radiometer technical design.41 H.3 Pyro-electric detector.41 Annex I (normative)
Radiometer calibration (Test method B).42 I.1 Radiometer calibration.42 I.1.1 General.42 I.1.2 Black Body calibration method.42 I.2 Worked example.43 Annex ZA (informative)
Clauses of this European Standard addressing essential requirements or other provisions of EU directives.45
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