ICS 27.060.10
BRULORLER-SIVIYAKITLARiCIN-OTOMATIKCEBRi CEKiSLi
Automaticforceddraughtburnersforliquidfuels
EN267:2009A1
English Version
Automaticforceddraughtburmersforliquidfuels
salqsnquco nod pgnos Jje e senbgewone snapugliquides
Automatische Brenner mit Geblase fir fussige Brennstoffe
This European Standard was approved by CEN on 5 October 2009 and includes Amendment 1 approved by CEN on 21 July 2011.
CEN members are bound to ply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the status of a national standard without any aleration. Up-to-date lists and bibliographical references conceming such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN member.
This European Standard exists in three oficial versions (Engish French eman) A versionin any otherlanguage made by translations a s pu e en s jon status as the official versions.
CEN members are the national standards bodies of Austra Belgium Bulgaria Croatia Cyprus Czech Republic Denmark Estonia Finland Frane emany Grece Hungary Iceland Irland taly Latia Liuania Luxmurg Malta therands way Polnd Portugal Romania Slovakia Slovenia Spain Sweden Switzerland and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION COMITE EUROPEEN DE NORMALISATIONEUROPAISCHES KOMITEE FUR NORMUNG
Management Centre: Avenue Marnix 17 B-1000 Brussels
Contents
Foreword. .4Introduction.. ..1 Scope Normative references. ..62 3 Terms and definitions .... 103.1 General definitions Fuel throughput and performance... 103.2 Combustion chamber burner head and testrig 10 123.4 3.5 Composition of the gaseousbustion products Adjusting control and safety devices.. 12 133.6 Sequencing times... ... 144 measures Constructional and operational requirements - safety requirements and/or protective 164.1 4.2 Methods of control of automatic or semi-automatic oil burners. Types ofatomisation. 164.3 Meansof ignition. 164.4 4.5 Construction..... Equipment. 17 194.6 4.7 Working diagram and test diagram.. Functional and operational requirements. 24 284.8 4.9 Combustion products quality. Machine safety requirements and/or protective measures..5 Testing. .335.1 5.2 General. Test room. 345.3 Test rig.5.4 5.5 Measuring equipment.. Measuring accuracy. 39 415.6 5.7 Test programme.. Test conditions.. 425.8 Replacement of individual parts and equivalent ponents ...496 6.1 Marking and labelling . General. 50 506.2 Other marking Data plate.6.3 6.4 Instructions for installation adjustment maintenance and operation. ...50 50Annex A (normative) Smoke number.. 52A.1 A.2 Smoke measuring. Apparatus. 52 52Annex B (normative) Emission measurements and corrections. A.3 Determination of the smoke number..B.1 Emissionmeasurements 53B.2 Correction of the influence of bustion air temperature and humidity on NOx- emissionsB.3 Correction of the influence of the nitrogen content of fuel oil in case of NOx-emissions... 53Annex C(informative)Conversion factorsAnnex D (normative)FID measuring method for recording the unburned hydrocarbons D.1 Measuring system.. 56 56
D.2 Starting.. ...56Annex E(informative) Conformity evaluation. E.1 Test laboratories and test samples procedure .57 .57E.2 Types of test and test documents for oil burners. ..57Annex F (informative) Examples for equipping of burners F.1 Burners≤100kg/h ...0 ...60F.2 Burners > 100 kg/h.Annex H (informative) Specific additional requirements and limitations for use of EN 267 burners Annex G (informative) Other fuels...for industrial applications... 65H.1 H.2 Pre-heating of the bustion air Continuous working of the forced draught fan... .65H.3 H.4 Burner with spark ignition... Variable excess of bustion air... 65H.5 Air filtering Electricalequipment and EMC-patibility 65Annex I (informative) Check of the air proving device. H.6 .65 ...6AnnexJ (normative) Machine related hazards-additional safety requirements and/or protectiveJ.1 General. measures.. 67J.2 List of significant hazardsJ.3 J.4 Verification of machine safety requirements and/or protectivemeasures Safety requirements and /or protective measures. .67J.5 Information for use.... .70AnnexK(normative)Additional requirements for burners with pressurised parts and burners firing pressurised bodies as defined in the Pressure Equipment Directive (PED) 97/23/EC....71K.2 K.1 Design... General. 71 .71K.3 K.4 Pressurised parts. Materials. .71K.5 Fuel line ponents. .72K.6 K.7 Air proving device. Automatic burner control unit.. .73K.8 K.9 General functions requirements Protection of the oil and air supply .73 .73K.10 K.11 Design according to EN 50156-1. External safety limiter... .73 .74K.12 Consideration:Safety life cycle .75K.13 K.14 Marking.... Tests of pressurised parts .76K.15 Instructions for installation adjustment maintenance and operation..AnnexZA(informative)Relationship between this European Standard and the Essential Requirements of EU Directive 98/37/EC Machinery Directive .... ...79Annex ZB (informative) Relationship between this European Standard and the EssentialRequirements of EU Directive 2006/42/EC Machinery Directive... ...80Annex ZC (informative)Relationship between this European Standard and the Essential Requirements of EU Directive 97/23/EC Pressure Equipment Directive (PED) .81
Bibliography... .89
Foreword
This document (EN 267:2009A1:2011) has been prepared by Technical Committee CEN/TC 47 “Atomizing
text or by endorsement at the latest by February 2012 and conflicting national standards shall be withdrawnat the latest by February 2012.
Attention is drawn to the possibity that some of the elements of this document may be the subject of patent rights. CEN [and/or CENELEC] shall not be held responsible for identifying any or all such patent rights.
This document has been prepared under a mandate given to CEN by the European Commission and the
For relationship with EU Directive(s) see informative Annexes ZA ZB and ZC which are integral parts of this
This document includes Amendment 1 approved by CEN on 2011-07-21.
The start and finish of text introduced or altered by amendment is indicated in the text by tags E) @
This document supersedes EN 267:2009 .
e su eun o o
- inclusion of hazards by burners considered as machinery according to Directive 98/37/EC Machinery Directive and Directive 2006/42/EC Machinery Directive;
according to Directive 97/23/EC Pressure Equipment Directive (PED);
- in accordance with EN 676 requirements for electrical safety and industrial applications added;
- requirements for higher boiling petroleum based first raffinates added;
- standard structured as EN 676.
Following a request from CEN/TC 47 CEN has agreed to defer the date of withdrawal of EN 267:1999 for a transition period of 24 months.
countries are bound to implement this European Standard: Austria Belgium Bulgaria Croatia Cyprus CzechLithuania Luxembourg. Malta Netherlands Norway Poland Portugal Romania Slovakia Slovenia Spain Republic Denmark Estonia Finland France Germany Greece Hungary lceland Ireland Italy Latvia Sweden Switzerland and the United Kingdom.
