1、BRITISH STANDARDBS EN 15035:2006Heating boilers Special requirements for oil fired room sealed units up to 70 kWThe European Standard EN 15035:2006 has the status of a British StandardICS 97.100.40g49g50g3g38g50g51g60g44g49g42g3g58g44g55g43g50g56g55g3g37g54g44g3g51g40g53g48g44g54g54g44g50g49g3g40g59
2、g38g40g51g55g3g36g54g3g51g40g53g48g44g55g55g40g39g3g37g60g3g38g50g51g60g53g44g42g43g55g3g47g36g58Licensed Copy: Wang Bin, na, Mon Mar 26 02:49:48 GMT+00:00 2007, Uncontrolled Copy, (c) BSIBS EN 15035:2006This British Standard was published under the authority of the Standards Policy and Strategy Com
3、mittee on 31 January 2007 BSI 2007ISBN 978 0 580 49906 7National forewordThis British Standard was published by BSI. It is the UK implementation of EN 15035:2006. The UK participation in its preparation was entrusted to Technical Committee RHE/10, Heating boilers.A list of organizations represented
4、on RHE/10 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 cannot confer immunity from legal obligations.Amendments issued since pu
5、blicationAmd. No. Date CommentsLicensed Copy: Wang Bin, na, Mon Mar 26 02:49:48 GMT+00:00 2007, Uncontrolled Copy, (c) BSIEUROPEAN STANDARDNORME EUROPENNEEUROPISCHE NORMEN 15035December 2006ICS 97.100.40English VersionHeating boilers - Special requirements for oil fired room sealedunits up to 70 kWC
6、haudires de chauffage - Systme de circuit decombustion tanche des chaudires au fioulHeizkessel - Besondere Anforderungen an lbefeuerteUnits fr den raumluftunabhngigen Betrieb biseinschlielich 70 kWThis European Standard was approved by CEN on 4 November 2006.CEN members are bound to comply with the
7、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
8、 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.CE
9、N 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, Switze
10、rland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMIT EUROPEN DE NORMALISATIONEUROPISCHES KOMITEE FR NORMUNGManagement Centre: rue de Stassart, 36 B-1050 Brussels 2006 CEN All rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 15
11、035:2006: ELicensed Copy: Wang Bin, na, Mon Mar 26 02:49:48 GMT+00:00 2007, Uncontrolled Copy, (c) BSIEN 15035:2006 (E) 2 Contents Page Foreword3 1 Scope 4 2 Normative references 5 3 Terms and definitions .5 4 Boiler classification.6 5 Construction and materials 8 6 Operational requirements .10 7 Te
12、st methods14 8 Marking and instructions 21 Annex A (informative) Classification of type C boilers .32 Annex B (informative) Steel grades.34 Annex ZA (informative) Relationship between this European Standard and the Essential Requirements of EU Directive 92/42/EEC on efficiency requirements for new h
13、ot-water boilers fired with liquid or gaseous fuels35 Bibliography 36 Licensed Copy: Wang Bin, na, Mon Mar 26 02:49:48 GMT+00:00 2007, Uncontrolled Copy, (c) BSIEN 15035:2006 (E) 3 Foreword This document (EN 15035:2006) has been prepared by Technical Committee CEN/TC 57 “Central heating boilers”, th
14、e secretariat of which is held by DIN. 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 June 2007, and conflicting national standards shall be withdrawn at the latest by June 2007. This document ha
15、s been prepared under a mandate given to CEN 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/CE
16、NELEC 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, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Ma
17、lta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. Licensed Copy: Wang Bin, na, Mon Mar 26 02:49:48 GMT+00:00 2007, Uncontrolled Copy, (c) BSIEN 15035:2006 (E) 4 1 Scope This European Standard applies to type CX3central heating boi
18、lers as specified in 4.1, equipped with atomizing oil burners: type C13, type C33, and type C53 boilers, including their combustion air supply and combustion products evacuation ducts and their terminals; type C43 boilers including their connection ducts but without the chimney which is erected as a
19、 shared duct system and which is part of the building; type C63boilers, including the connecting piece as specified in 3.7, if not integrated into the boiler; type C83boilers, including their connection ducts but without the chimney which is part of the building; that have a nominal useful heat outp
20、ut below or equal to 70 kW; where the temperature of the water does not exceed 100 C during normal operation; where the maximum water-side operating pressure does not exceed 8 bar. This European Standard is intended to establish specific requirements and test methods for type C atomizing oil burning
21、 central heating boilers with respect to construction, safety, fitness for purpose, rational use of energy, classification and marking. This European Standard covers only standard tests. For boilers that produce domestic hot water by a drum or a heat exchanger, integrated or juxtaposed, (by accumula
22、tion of instant production), this standard only applies to hot water reheating system components that are not subject to operating conditions applicable to the boiler heating system. This European Standard covers units consisting of boilers equipped with burners that meet the requirements of EN 267,
23、 with the following exceptions: maximum NOxand CO emission values, estimated for boilers according to the classes defined in EN 303-2; air factor value, defined by the manufacturer and stated in the boilers technical specifications; marking and/or burner data plate which may provide information for
24、the boiler data plate; installation recommendations for installing the burner on the boiler included in the boiler operating instructions. This European Standard modifies EN 303-1, EN 303-2, EN 304 and specifies supplementary requirements only for room sealed operations. Licensed Copy: Wang Bin, na,
25、 Mon Mar 26 02:49:48 GMT+00:00 2007, Uncontrolled Copy, (c) BSIEN 15035:2006 (E) 5 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
26、 referenced document (including any amendments) applies. EN 267, Forced draught oil burners Definitions, requirements, testing, marking EN 303-1, Heating boilers Part 1: Heating boilers with forced draught burners Terminology, general requirements, testing and marking EN 303-2:1998, Heating boilers
27、Part 2: Heating boilers with forced draught burners Special requirements for boilers with atomizing oil burners EN 303-4, Heating boilers Part 4: Heating boilers with forced draught burners Special requirements for boilers with forced draught oil burners with outputs up to 70 kW and a maximum operat
28、ing pressure of 3 bar Terminology, special requirements, testing and marking EN 304:1992, Heating boilers Test code for heating boilers for atomizing oil burners EN 1443, Chimneys General requirements EN 1457, Chimneys Clay/Ceramic Flue Liners - Requirements and test methods EN 1856-1, Chimneys Requ
29、irements for metal chimneys Part 1: System chimney products EN 1856-2, Chimneys Requirements for metal chimneys Part 2: Metal liners and connecting flue pipes EN 13063-1, Chimneys System chimneys with clay/ceramic flue liners Part 1: Requirements and test methods for sootfire resistance EN 13063-2,
30、Chimneys System chimneys with clay/ceramic flue liners Part 2: Requirements and test methods under wet conditions EN 13216-1, Chimneys Test methods for system chimneys Part 1: General test methods EN 14471, Chimneys System chimneys with plastic flue liners Requirements and test methods EN 15034, Hea
31、ting boilers Condensing heating boilers for fuel oil 3 Terms and definitions For the purposes of this European Standard, the following terms and definitions apply. 3.1 required draught difference in pressure between the static pressure of the air in the area where the boiler is installed and the sta
32、tic pressure of combustion products leaving the boiler (combustion products measuring hole), required to ensure good working order 3.2 room-sealed boiler boiler in which the combustion circuit is sealed off from the area where the boiler is installed Licensed Copy: Wang Bin, na, Mon Mar 26 02:49:48
33、GMT+00:00 2007, Uncontrolled Copy, (c) BSIEN 15035:2006 (E) 6 3.3 combustion circuit circuit including the air supply duct, burner, combustion chamber, heat exchanger, combustion products evacuation duct and either the connection piece or terminal connection (where applicable) 3.4 air supply and com
34、bustion products evacuation ducts means for transporting combustion air to the burner and combustion products to the terminal or connection piece. It is necessary to distinguish between: completely surrounded ducts: combustion products evacuation duct is surrounded by combustion air throughout its l
35、ength; separate ducts: combustion products evacuation duct and the combustion air supply duct are neither concentric nor completely surrounded ducts 3.5 terminal device fitted to the outside of a building, to which are connected: air supply and combustion products evacuation ducts for type C13and ty
36、pe C33boilers (one device); air supply duct and the combustion products evacuation duct for type C53boilers (two devices); air supply duct for type C83boilers (no device) 3.6 terminal guard device that protects the terminal from mechanical damage from outside influences 3.7 connection piece device w
37、hich allows the fitting of a sealed boiler to any system for combustion air supply and combustion products boiler classification 4 Boiler classification 4.1 General A type C boiler is a boiler in which the combustion circuit is sealed from the area of the building where the boiler is installed. The
38、air supply and combustion products evacuation ducts and the terminal or the fitting piece which is used to connect the boiler to a chimney or duct system may or may not be part of the unit as stated in 4.2. They admit fresh air from outside the building to the burner as well as discharge the combust
39、ion products to the outside. Boilers are classified into several types according to the combustion products mode of evacuation and supply of combustion air (see examples attached in Annex A). Licensed Copy: Wang Bin, na, Mon Mar 26 02:49:48 GMT+00:00 2007, Uncontrolled Copy, (c) BSIEN 15035:2006 (E)
40、 7 The types are defined by two subscripts:1) first subscript number is based on the possible boiler installation with respect to the mode of air supply and evacuation of the combustion products (see 4.2); second subscript number is based upon the presence and position of an integral fan in the boil
41、er (see 4.2.8). 4.2 Type of boiler installation 4.2.1 General Types of installation given below are in line with CR 1749. 4.2.2 Type C1A type C boiler connected via its ducts to a horizontally installed terminal at the wall or on the roof. The orifices of the ducts are either concentric or close eno
42、ugh to come under similar wind conditions. 4.2.3 Type C3A type C boiler which is connected via its ducts to a vertically installed terminal. The orifices of the ducts are either concentric or close enough to come under similar wind conditions. 4.2.4 Type C4A type C boiler which is fitted via its duc
43、ts possibly by means of a fitting piece to a shared duct system consisting of a duct for the supply of the combustion air and a duct for the discharge of the combustion products. The orifices of this shared duct system are either concentric or close enough to come under similar wind conditions. 4.2.
44、5 Type C5A type C boiler which is connected via its separate ducts to two terminals that may terminate in zones of different pressure. 4.2.6 Type C6A type C boiler connected to a separately approved and marketed system for the supply of combustion air and discharge of the combustion products. 4.2.7
45、Type C8A type C boiler which is connected via its ducts by means of a fitting piece to an air supply terminal and fitted to an individual or shared chimney. 4.2.8 Presence and position of a fan Type C boiler that does not incorporate a fan is identified by the second subscript number “1” (e.g. C11).
46、 1)Boilers in which the combustion circuit is under positive pressure and surrounded by the combustion air circuit may require identification by an additional subscript in accordance with national regulations, if they are intended to be installed in non-ventilated areas. Licensed Copy: Wang Bin, na,
47、 Mon Mar 26 02:49:48 GMT+00:00 2007, Uncontrolled Copy, (c) BSIEN 15035:2006 (E) 8 Type C boiler that does incorporate a fan downstream of the combustion chamber/ heat exchanger is identified by the second subscript number “2” (e.g. C12). Type C boiler that does incorporate a fan upstream of the com
48、bustion chamber/ heat exchanger is identified by the second subscript number “3” (e.g. C13). For heating boilers equipped with atomising oil burners only CX3 appliances exist. 5 Construction and materials 5.1 General Boilers covered by this European Standard shall meet the requirements of 5.2 to 5.6
49、, in addition to the materials and construction requirements in EN 303-1or EN 303-4 or for condensing boilers in prEN 15034. 5.2 Combustion products evacuation and air supply ducts The quality of materials and the shape and size of the components (ducts, seals) shall ensure that when appropriately assembled, in the conditions specified by the manufacturer with respect to maintenance, and taking into account the relevant thermal, chemical and mechanical constraints, the ducts are reliab
