EN 13216-1-2004 en Chimneys - Test methods for system chimneys - Part 1 General test methods《烟囱 系统烟囱的试验方法 第1部分 一般试验方法》.pdf

1、BRITISH STANDARD BS EN 13216-1:2004 Chimneys Test methods for system chimneys Part 1: General test methods The European Standard EN 13216-1:2004 has the status of a British Standard ICS 91.060.40 BS EN 13216-1:2004 This British Standard was published under the authority of the Standards Policy and S

2、trategy Committee on 8 September 2004 BSI 8 September 2004 ISBN 0 580 44423 6 National foreword This British Standard is the official English language version of EN 13216-1:2004. The UK participation in its preparation was entrusted to Technical Committee B/506, Chimneys, which has the responsibilit

3、y to: A list of organizations represented on this committee can be obtained on request to its secretary. Cross-references The British Standards which implement international or European publications referred to in this document may be found in the BSI Catalogue under the section entitled “Internatio

4、nal Standards Correspondence Index”, or by using the “Search” facility of the BSI Electronic Catalogue or of British Standards Online. This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. Compliance with a British

5、 Standard does not of itself confer immunity from legal obligations. aid enquirers to understand the text; present to the responsible international/European committee any enquiries on the interpretation, or proposals for change, and keep the UK interests informed; monitor related international and E

6、uropean developments and promulgate them in the UK. Summary of pages This document comprises a front cover, an inside front cover, the EN title page, pages 2 to 66, an inside back cover and a back cover. The BSI copyright notice displayed in this document indicates when the document was last issued.

7、 Amendments issued since publication Amd. No. Date CommentsEUROPEANSTANDARD NORMEEUROPENNE EUROPISCHENORM EN132161 September2004 ICS91.060.40 Englishversion ChimneysTestmethodsforsystemchimneysPart1:General testmethods ConduitsdefumeMthodesdessaipourlessystmes deconduitsdefumePartie1:Mthodesdessai g

8、nrales AbgasanlagenPrfverfahrenfrSystemAbgasanlagen Teil1:AllgemeinePrfverfahren ThisEuropeanStandardwasapprovedbyCENon1April2004. CENmembersareboundtocomplywiththeCEN/CENELECInternalRegulationswhichstipulatetheconditionsforgivingthisEurope an Standardthestatusofanationalstandardwithoutanyalteration

9、.Uptodatelistsandbibliographicalreferencesconcernings uchnational standardsmaybeobtainedonapplicationtotheCentralSecretariatortoanyCENmember. ThisEuropeanStandardexistsinthreeofficialversions(English,French,German).Aversioninanyotherlanguagemadebytra nslation undertheresponsibilityofaCENmemberintoit

10、sownlanguageandnotifiedtotheCentralSecretariathasthesamestatusast heofficial versions. CENmembersarethenationalstandardsbodiesofAustria,Belgium,Cyprus,CzechRepublic,Denmark,Estonia,Finland,France, Germany,Greece,Hungary,Iceland,Ireland,Italy,Latvia,Lithuania,Luxembourg,Malta,Netherlands,Norway,Polan

11、d,Portugal, Slovakia, Slovenia,Spain,Sweden,SwitzerlandandUnitedKingdom. EUROPEANCOMMITTEEFORSTANDARDIZATION COMITEUROPENDENORMALISATION EUROPISCHESKOMITEEFRNORMUNG ManagementCentre:ruedeStassart,36B1050Brussels 2004CEN Allrightsofexploitationinanyformandbyanymeansreserved worldwideforCENnationalMem

12、bers. Ref.No.EN132161:2004:EEN 13216-1:2004 (E) 2 Contents page Foreword5 Introduction .6 1 Scope 7 2 Normative references 7 3 Terms and definitions .7 4 Test environment and measurement parameters 8 4.1 Location of test chimneys (see Figure 1)8 4.2 Test environment.8 4.3 Location for the measuremen

13、t of ambient air condition (see Figure 1).8 4.4 Accuracy of measurement8 5 Performance tests for system chimneys, material independent 9 5.1 General9 5.2 Abrasion resistance test .9 5.2.1 Test apparatus .9 5.2.2 Test sample 9 5.2.3 Measuring parameters 10 5.2.4 Test procedure.10 5.2.5 Test results.1

14、0 5.3 Relative movement of the flue liner in multi-wall system chimneys10 5.3.1 Test apparatus .10 5.3.2 Test sample 10 5.3.3 Measuring parameters 10 5.3.4 Test procedure.10 5.3.5 Test results.10 5.4 Gas tightness test11 5.4.1 Test apparatus .11 5.4.2 Test sample 11 5.4.3 Measuring parameters 11 5.4

15、.4 Test procedure.11 5.4.5 Test results.11 5.5 Condensate resistance test12 5.5.1 Test apparatus .12 5.5.2 Test sample 12 5.5.3 Measuring parameters 12 5.5.4 Test procedure.13 5.5.5 Test results.13 5.6 Vapour and condensate resistance test13 5.6.1 Test apparatus .13 5.6.2 Test sample 14 5.6.3 Measur

16、ing parameters 14 5.6.4 Test procedure.15 5.6.5 Test results.15 5.7 Thermal performance test.16 5.7.1 General16 5.7.2 Test apparatus and test structure for thermal and thermal shock tests .16 5.7.3 Test sample 17 5.7.4 Measuring parameters .18 5.7.5 Test procedure.20 5.7.6 Test results.21 5.8 Therma

17、l resistance test.21 EN 13216-1:2004 (E) 3 5.8.1 Test apparatus (see Figures 15 and 16) 21 5.8.2 Test sample 22 5.8.3 Measuring parameters 22 5.8.4 Test procedure.22 5.8.5 Test results.23 5.9 Terminal flow resistance.23 5.9.1 Test apparatus .23 5.9.2 Test sample 24 5.9.3 Measuring parameters 24 5.9.

18、4 Test procedure.24 5.9.5 Test results.24 5.10 Aerodynamic behaviour of terminal under wind conditions.25 5.10.1 Test apparatus .25 5.10.2 Test sample 25 5.10.3 Measuring parameters 25 5.10.4 Test procedure.25 5.10.5 Test results.25 5.11 Flow resistance of the test chimney, of fittings or liners26 5

19、.11.1 Test apparatus .26 5.11.2 Test sample 26 5.11.3 Measuring parameter 26 5.11.4 Test procedure.26 5.11.5 Test results.27 5.12 Rainwater resistance for chimney sections28 5.12.1 Test apparatus .28 5.12.2 Test sample 28 5.12.3 Test procedure.28 5.12.4 Measuring parameters 29 5.12.5 Test results.29

20、 5.13 Rainwater resistance for terminals29 5.13.1 Test apparatus .29 5.13.2 Test sample 29 5.13.3 Test procedure.29 5.13.4 Measuring parameters 29 5.13.5 Test results.29 5.14 Test report 29 Annex A (informative) Recommended test sequence 52 Annex B (normative) Calculation method to predict condensat

21、ion in multi-wall chimneys for different ambient air temperatures others than the test ambient air temperature.53 B.1 Dimensions of the chimney structure type.53 B.2 Calculation of the flue gas and inner wall temperatures.53 B.2.1 Calculation without taking account of condensation heat53 B.2.2 Calcu

22、lation with taking account of condensation heat .53 B.3 Calculation of layer temperatures53 B.4 Thermal resistance, test chimney54 B.5 Multi-wall chimney, back ventilated.54 B.5.1 General requirement54 B.5.2 Removed moisture flow 54 B.5.3 Penetrating moisture flow.54 B.5.4 Maximum moisture flow54 B.

23、5.5 Layer temperatures .55 B.5.6 Calculation of the frictional and form resistance of the ventilation ducts, from a test chimney55 B.5.7 Moisture flow at test chimney 55 B.5.8 Expression of results 55 B.6 Multi-wall chimneys without back-ventilation, designated W.55 B.6.1 General requirement55 B.6.2

24、 Partial pressures55 B.6.3 Variations in partial pressure in critical planes55 B.6.4 Penetrating moisture flow.55 B.6.5 Condensation water penetration56 B.6.6 Layer temperatures .56 EN 13216-1:2004 (E) 4 B.6.7 Calculation of the variations in partial pressure in the chimney structure, height-depende

25、nt.56 B.6.8 Expression of results 56 Annex C (informative) Methods of determining the effects of extract and air supply provisions .57 Annex D (normative) Method of measuring the hot gas temperature.58 Annex E (informative) Hot gas mass flow, heat capacity of the flue gas, example of air velocity fo

26、r natural gas combustion 59 Annex F (informative) Example of a test report.65 Bibliography 66 EN 13216-1:2004 (E) 5 Foreword This document (EN 13216-1:2004) has been prepared by Technical Committee CEN/TC 166 “Chimneys“, the secretariat of which is held by UNI. This European Standard has been prepar

27、ed under a mandate given to CEN by the European Commission and the European Free Trade Association. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by March 2005, and conflicting national standards s

28、hall be withdrawn at the latest by March 2005. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greec

29、e, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. EN 13216-1:2004 (E) 6 Introduction CEN/TC 166 intends to publish the test methods for system chimneys as separate parts

30、 of a series of standards. The first part of the series of EN 13216 includes material-independent test methods for system chimneys. For the purpose of this document, system chimneys are considered as kits in the meaning of Guidance Paper C (see Bibliography). Further parts of the multi-part standard

31、 include material-specific test methods, each material used for the inner wall being decisive. The material-specific test methods are based on the general material-independent test methods. Considering the various characteristics, the material tests can be carried out on deviating specimens or can i

32、nclude other test procedures which however have correlation to those given in this standard. It is intended to prepare further parts if further material-specific standards are published. EN 13216-1:2004 (E) 7 1 Scope This document specifies material-independent general test methods for system chimne

33、ys. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 1443:2003, Chimneys

34、 General requirements. EN 10088-1, Stainless steels Part 1: List of stainless steels. EN 13384-1, Chimneys Thermal and fluid dynamic calculation methods Part 1: Chimneys serving one appliance. EN 60529, Degrees of protection provided by enclosures (IP Code) (IEC 60529:1989). BS 1042-2.1, Measurement

35、 of fluid flow in closed conduits Velocity area method Method using Pitot static tubes. 3 Terms and definitions For the purpose of this document, the terms and definitions given in EN 1443:2003 and the following apply. 3.1 test chimney assembly of representative chimney components necessary to enabl

36、e the system chimney to be assessed for the performance criteria 3.2 test assembly complete assembly of all parts necessary to enable the specific performance criteria (thermal performance and others) to be assessed, comprising test chimney, test structures, and measuring equipment 3.3 test sample a

37、ssembly of chimney components necessary to enable the system chimney to be assessed as defined for specific performance criteria 3.4 test structure assembly of the additional materials (non-chimney components) to enable the test sample to be assessed for the specific performance criteria 3.5 thermal

38、 shock test method to assess the sootfire resistance characteristics of the system chimney (internal to external) 3.6 thermal test method to assess the temperature characteristics of the system chimney 3.7 vapour and condensate resistance test method to assess the system chimneys resistance to vapou

39、r and condensate EN 13216-1:2004 (E) 8 3.8 condensate resistance test method to assess the components or sub assemblies of system chimneys resistance to condensate 3.9 thermocouple rake assembly of thermocouples used to measure the temperature distribution across a flue 3.10 accuracy ability of the

40、measuring instruments to give response in the specified range from the true value 3.11 uncertainty of measurement combination of all parameters (i.e. accuracy, human parameter, environmental parameters) to give response in the specified range from the true result 3.12 tolerance range in which a para

41、meter has to be met without respects to accuracy an uncertainty of measurement 4 Test environment and measurement parameters 4.1 Location of test chimneys (see Figure 1) The minimum distance between the test chimneys and building structures (i.e. walls etc.) shall be 1,0 m. 4.2 Test environment The

42、ambient air temperature in the test room shall not vary during tests by more than 5 C and shall remain in the temperature range of 15 C up to 30 C. The test room shall consist of a ventilated space not subject to air movement greater than 0,5 m/s measured at the ambient thermocouple positions. 4.3 L

43、ocation for the measurement of ambient air condition (see Figure 1) The ambient air temperature and velocity shall be measured at a position: 1,5 m 0,1 m above the test rig floor; 1,5 m 0,5 m from any walls of test chimneys; at least 1,0 m from any other structures. The ambient air temperature shall

44、 be measured for a test chimney, corner installation, enclosed, see 5.7.3.1.3 additional 0,3 m 0,1 m below the ceiling of zone B. 4.4 Accuracy of measurement The ambient air temperature shall be measured with an accuracy of 0,5 C. The velocity of the ambient air shall be measured with an accuracy of

45、 0,1 m/s. EN 13216-1:2004 (E) 9 5 Performance tests for system chimneys, material independent 5.1 General NOTE Annex A gives a recommended test sequence. 5.2 Abrasion resistance test 5.2.1 Test apparatus A tight fitting metal sleeve attached to a guide funnel shall be fitted into the top opening of

46、the flue of the test chimney (see Figure 2). The alternative test sample from components may be tested as shown in Figure 3. A tight fitting metal sleeve attached to a plate which has an opening matching the area of the opening to the flue shall be fitted into the bottom opening of this test sample.

47、 A bottom plate supported directly over a collection box is positioned to collect any material which is dislodged during the test, and which is sufficiently deep to allow the brush to pass through the complete length of the test sample. The brush shall be attached either to a rod or to a sweeping eq

48、uipment as shown in Figure 4. Use a sweeping brush having flat spring-steel bristles of stainless steel in accordance with EN 10088-1, grade X 10 Cr Ni 18-8, steel number 1.4310, with a cross section of (2,0 0,2) mm x (0,25 0,05) mm with the ends cut square. The bristles shall be arranged so that there are 5 per 10 mm length of the perimeter of the plan area of the brush. The brush may be a combination of single brushes. The over-all dimension of the brush shall be (25 5) mm greater than the internal dimension of a round