EN 1-1998 en Flued Oil Stoves with Vaporizing Burners (Incorporates Amendment A1 2007)《制冷设备和热泵 系统流程图和管道流程及仪器流程图 结构布局和符号》.pdf

1、BRITISH STANDARD BS EN 1:1998 Incorporating amendment no. 1 Flued oil stoves with vaporizing burners The European Standard EN 1:1998, incorporating amendment A1:2007, has the status of a British Standard ICS 91.140.20 BS EN 1:1998 This British Standard, having been prepared under the direction of th

2、e Engineering Sector Board, was published under the authority of the Standards Board and comes into effect on 15 September 1998 BSI 2007 ISBN 978 0 580 59195 2 National foreword This British Standard is the official UK version of EN 1:1998, incorporating amendment A1:2007. The start and finish of te

3、xt introduced or altered by amendment is indicated in the text by tags !“. Tags indicating changes to CEN text carry the number of the CEN amendment. For example, text altered by CEN amendment A1 is indicated by !“. The UK participation in its preparation was entrusted to Technical Committee RHE/13,

4、 Oil burning equipment. A list of organizations represented on this committee can be obtained on request to its secretary. 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 Standard ca

5、nnot confer immunity from legal obligations. Amendments issued since publication Amd. No. Date Text affected 17134 29 June 2007 See national forewordCEN European Committee for Standardization Comite Europe en de Normalisation Europa isches Komitee fu r Normung Central Secretariat: rue de Stassart 36

6、, B-1050 Brussels 1998 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 1:1998 E EUROPEAN STANDARD EN 1 NORME EUROPE ENNE EUROPA ISCHE NORM May 1998 ICS 91.140.20 Descriptors: Heaters, liquid fuel appliances, oil stoves, oil burners

7、, combustion product discharge, definitions, equipment specifications, performance evaluation, measurements, name plates, technical notices, marking English version Flued oil stoves with vaporizing burners Poe les a combustible liquide avec bru leurs a vaporisation raccorde sa un conduit de vacuatio

8、n des produits de la combustion Heizo fen fu r flu ssige Brennstoffe mit Verdampfungsbrennern und Schornsteinanschlu This European Standard was approved by CEN on 26 February 1998. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving thi

9、s European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the Central Secretariat or to any CEN member. This European Standard exists in three official versions (E

10、nglish, 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 Central Secretariat has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Czech R

11、epublic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom. + A1 April 2007Page 2 EN 1:1998 BSI 2007 Foreword This European Standard has been prepared by Technical Committee CEN/TC 46, Oil stov

12、es, the secretariat of which is held by DIN. This European Standard replaces EN 1:1980. 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 November 1998, and conflicting national standards shall be w

13、ithdrawn at the latest by November 1998. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greeze, Iceland, Ireland, It

14、aly, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and the United Kingdom. Foreword to amendment A1 This document (EN 1:1998/A1:2007) has been prepared by Technical Committee CEN/TC 46 Oil stoves, the secretariat of which is held by DIN. This Amendment to the European Standar

15、d EN 1:1998 shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by October 2007, and conflicting national standards shall be withdrawn at the latest by January 2009. This document has been prepared under a mandate given to CEN

16、 by the European Commission and the European Free Trade Association, and supports essential requirements of EU Directive(s). For relationship with EU Directive(s), see informative Annex ZA, which is an integral part of this document. According to the CEN/CENELEC Internal Regulations, the national st

17、andards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland,

18、 Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. Contents Page Foreword 2 Introduction 3 1S c o p e 3 2 Normative references 3 3 Definitions 3 4 Constructional requirements 4 5 Performance and operating requirements 6 6 Tests 8 7 Instructions and marking of the

19、appliance 14 8 Evaluation of conformity 15 Annex A (normative) Measuring methods for determining the smoke number 18 Annex B (normative) Fluid method for detecting oil derivatives 18 Annex C (normative) Measurement of nitrogen oxides 30 Annex D (normative) Measurement of total hydrocarbons (THC) 32

20、Annex ZA (informative) Relationship between this European Standard and the Essential Requirements of EU Directive 89/1065/EC, EU Construction Products Directive 33 Bibliography 37Page 3 EN 1:1998 BSI 2007 Introduction This standard specifies the constructional and operating requirements, conditions

21、for functional testing, and marking and instructions for flued oil stoves with vaporizing burners. 1 Scope !This standard applies to flued oil stoves with one or more vaporizing burners (hereafter referred to as stoves) as used for individual heating in the domestic field and having either a draught

22、 regulator or a combustion air limiter as defined in 3.13 and a nominal heating capacity of not more than 15 kW. This standard also applies to appliances with fan assisted vaporizing burners. This standard does not cover built-in appliances appliances equipped with an atomizing burner appliances inc

23、orporating a boiler or connected to a water system According to the type of fuels used in the country of destination, the stoves are supplied for use with either: fuel oil with a maximum kinematic viscosity of 6,0 mm/s at 20 C or kerosene with a flash point of not less than 40 C “ 2 Normative refere

24、nces This European Standard incorporates by dated or undated reference, provisions from other publications. These normative references are cited at the appropriate places in the text and the publications are listed hereafter. For dated references, subsequent amendments to or revisions of any of thes

25、e publications apply to this European Standard only when incorporated in it by amendment or revision. For undated references the latest edition of the publication referred to applies. EN 50165, Electrical equipment of non-electric appliances for household and similar purposes Safety requirements. !E

26、N 60335-2-102:2006 Household and similar electrical appliances Safety Part 2-102: Particular requirements for gas, oil and solid-fuel burning appliances having electrical connections (IEC 60335-2-102:2004, modified) ISO 2859 (all parts) Sampling procedures for inspection by attributes “ 3 Definition

27、s For the purposes of this standard, the following definitions apply: 3.1 flue gas flue gas is the product of combustion leaving the stove by means of the flue gas outlet 3.2 flue gas mass flow flue gas mass flow is the mass of flue gas being evacuated over a given period of time 3.3 steady operatin

28、g condition of the stove steady operating condition of the stove the operating condition of the stove corresponding to a given heat input in which the flue gas temperature in the measuring sleeve (see Figure B.3) does not vary by more than 5 K over a period of 15 min. 3.4 control device the control

29、device is a component of the oil regulator for adjusting the oil flow from a closed to a maximum open position 3.5 maximum oil flow position the maximum oil flow position is the control device setting with the maximum oil flow to the burner 3.6 heating gases heating gases are the combustion gases fl

30、owing inside the stove 3.7 minimum oil flow position the minimum oil flow position is the control device setting with the minimum oil flow to the burner 3.8 nominal heating capacity the nominal heating capacity is the heating capacity indicated on the rating plate 3.9 storage tank the storage tank i

31、s the part in the stove from which the burner is supplied with fuel 3.10 oil derivatives oil derivatives are the organic substances which are deposited onto the filter paper when determining the smoke numberPage 4 EN 1:1998 BSI 2007 3.11 oil regulator the oil regulator is a device which ensures an a

32、djustable, constant flow of oil to the burner 3.12 smoke number smoke number (SN) is the degree of blackening which the soot causes on white filter paper under the conditions specified in this standard 3.13 combustion air limiter the combustion air limiter is a device for limiting the combustion air

33、 supply 3.14 combustion air conveyor the combustion air conveyor is a device for conveying the combustion air supply 3.15 combustion chamber the combustion chamber is the area in the stove where combustion takes place 3.16 vaporizing burner the vaporizing burner is a burner in which combustion of th

34、e fuel occurs under the effect of heat and, together with the combustion air, forms a combustible fuel vapour/air mixture 3.17 heat input the amount of heat supplied by the fuel on an hourly basis to the stove, calculated using the calorific value, H iof the fuel 3.18 heating capacity the heating ca

35、pacity is the useful amount of heat given off hourly by the stove 3.19 efficiency efficiency is the ratio of the actual heating capacity to the related heat input, expressed as a percentage 3.20 ignition device the ignition device is a built-in device for igniting the fuel vapour/air mixture !3.21 c

36、ontent of NO x content of NO xin the dry flue gases measured as volume in ppm, calculated as NO 2 , expressed in mg/MJ “ 4 Constructional requirements 4.1 Heating capacity The nominal heating capacity, expressed in kilowatts, shall be: selected by the manufacturer; verified during the tests; indicat

37、ed on the rating plate. The nominal heating capacity shall be rounded off to the nearest multiple of 500 W. 4.2 Materials The quality of the materials as well as the shape and dimensions of the components shall ensure that, provided the operational procedures are met and with the associated mechanic

38、al, chemical and thermal stresses which occur, the stoves will remain safe and operable over a given period. !The stove shall be fire-resistant and safe to operate, and shall be designed such that no visible deformations following the performance tests according to Clause 6 occur; it can withstand t

39、he stresses arising during normal operation; the burner and the stove cannot become heated to create a hazard; dangerous accumulations of combustible gases (fuel mixed with air) in the combustion chamber and in the flues are prevented (for automatically operated burners only); gases cannot leak from

40、 the stove in dangerous quantities. The stove shall be made of non-combustible materials except that combustible materials shall be allowed for the following: components of accessories e.g. burner covers, if the parts are fitted outside of the boiler; internal components of controls and safety equip

41、ment; operating handles; electrical equipment. Component parts of covers, operating, control and safety devices and electrical accessories shall be arranged in such a way that their surface temperatures, under steady state conditions, do not exceed those specified either by the manufacturer or in th

42、e component part standard. “ 3.22 ! content of unburnt hydrocarbons content of unburnt hydrocarbons in the dry flue gases measured as volume in ppm, calculated as C 3 H 8 , expressed in mg/MJ “Page 5 EN 1:1998 BSI 2007 !NOTE Because the entire heat dissipating surfaces of the appliance including the

43、 flue spigot/socket and the flue gas connector are working surfaces, there is no requirement for limiting the surface temperature of the appliance. “ 4.3 Combustion chamber The combustion chamber shall be properly sealed and fitted with a device (e.g. lid, door, etc.) which cannot be locked, and des

44、igned to compensate for any excess pressure. 4.4 Filter The stove shall include at least one filter situated either before or inside the oil regulator and a strainer in the filling orifice. The filter shall retain particles with a diameter of over 0,25 mm. The filter and strainer shall be easy to re

45、move and clean. 4.5 Oil regulator Oil regulators, or equivalent devices, shall maintain the flow of oil reaching the burner at a constant value corresponding to the setting selected. The closed and maximum open positions shall each have a limiting stop. The minimum position shall be clearly marked a

46、nd be sensed as a resistance that can be overcome mechanically. 4.6 Marking of operating settings The control device for the oil regulator shall have clearly visible and permanent markings. 4.7 Safety device The stove shall have a safety device to prevent overflowing of the oil from the burner. 4.8

47、Fan for the supply of combustion air Irrespective of the operating setting of the stove, the supply of combustion air from the fan shall not create excess pressure in the combustion chamber. The operation of the fan shall be trouble free. The function of the burner shall be linked with that of the f

48、an. In the event of a failure of the fan, the flow of oil to the burner shall be either totally interrupted or reduced to a flow such that the smoke number does not exceed the maximum permissible value for the operation of the burner without the fan. If the fuel supply to the burner is completely cu

49、t off by an electric current failure, then for manually operated burners (without automatic ignition), when the current is restored, the fuel shall be readmitted to the burner manually. For automatically operated burners (automatic ignition), when the current is restored, the ignition without a blow-out shall be ensured. 4.9 Fuel lines The fuel lines shall not be load-bearing parts of the construction. The fuel l