1、BRITISH STANDARD BS EN 13053:2006Ventilation for buildings Air handling units Rating and performance for units, components and sectionsICS 91.140.30nullnull nullnullnullnullnullnullnull nullnullnullnullnullnullnull nullnullnull nullnullnullnullnullnullnullnullnullnull nullnullnullnullnullnull nullnu
2、ll nullnullnullnullnullnullnullnullnull nullnull nullnullnullnullnullnullnullnullnull nullnullnull+A1:2011National forewordThis British Standard is the UK implementation of EN 13053:2006+A1:2011. It supersedes BS EN 13053:2006 which is withdrawn.The start and finish of text introduced or altered by
3、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/2, Ventilation for buildings, heati
4、ng and hot water services.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.BS EN 13053:2006+A1:2011This British Standard waspublished under the authorityof the Standards Policy andStrategy Committeeon 29 September 2006 The British Standards Institution 2012. Published by BSI Standards Limited 2012.Amendments/corrigenda issued sin
6、ce publicationDate Comments 31 May 2012 Implementation of CEN amendment A1:2011ISBN 978 0 580 72803 7EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 13053:2006+A1 July 2011 ICS 91.140.30 Supersedes EN 13053:2006English Version Ventilation for buildings - Air handling units - Rating and performa
7、nce for units, components and sections Ventilation des btiments - Caissons de traitement dair - Classification et performance des units, composants et sections Lftung von Gebuden - Zentrale raumlufttechnische Gerte - Leistungskenndaten fr Gerte, Komponenten und Baueinheiten This European Standard wa
8、s approved by CEN on 26 June 2006 and includes Amendment 1 approved by CEN on 19 May 2011. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date l
9、ists and bibliographical references concerning 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 official versions (English, French, German). A version in any other language made by translation und
10、er the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management Centre has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France,
11、 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 STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NO
12、RMUNG Management Centre: Avenue Marnix 17, B-1000 Brussels 2011 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 13053:2006+A1:2011: E2 Contents Page Foreword . 41 Scope 62 Normative references . 63 Terms and definitions . 84 Symbol
13、s and abbreviations . 105 Ratings and performance of the entire air handling unit 135.1 General . 135.2 Testing of aerodynamic performance . 135.2.1 Characteristics and quantities . 135.2.2 Test method . 155.2.3 Measurement procedure 155.2.4 Evaluation of results . 175.3 Testing of acoustic performa
14、nce 175.3.1 General . 175.3.2 Specific requirements concerning the set-up of acoustic tests 185.4 Tolerances . 225.5 Test report . 236 Ratings and performance of the entire air handling unit 266.1 General . 266.2 Casing 266.3 Fan section 286.3.1 General . 286.3.2 !Power input of fans“ 296.4 Coils 30
15、6.4.1 General . 306.4.2 Testing 306.4.3 Construction 306.4.4 Cooler/Droplet Eliminator. 306.5 Heat recovery sections . 316.5.1 General . 316.5.2 Classifications and requirements . 316.5.3 Testing 346.6 Damper sections . 346.6.1 General . 346.6.2 Requirements and testing 346.7 Mixing sections . 346.7
16、.1 General . 346.7.2 Categories and characteristics 356.7.3 Requirements 356.7.4 Measurements . 376.7.5 Field testing of mixing efficiency 386.8 Humidifiers 386.8.1 General . 386.8.2 Categories 396.8.3 Requirements 396.9 Filter sections 416.9.1 General requirements . 416.9.2 Filters installed in air
17、 handling units 426.10 Passive sound attenuation sections . 437 Extended hygiene requirements for special applications 43BS EN 13053:2006+A1:2011 EN 13053:2006+A1:2011 (E)3 7.1 General . 437.2 Accessibility 437.3 Smoothness . 437.4 Inspection windows and lights 447.5 Drainage/prevention of condensat
18、ion, humidifiers . 447.6 Air leakage . 448 Instructions for installation, operation and maintenance . 448.1 Installation . 448.2 Operation and maintenance . 448.3 Documentation and labelling . 45Annex A (informative) Air handling units - Heat recovery Defrosting - Requirements and testing. 46A.1 Gen
19、eral . 46A.2 Defrosting 46A.2.1 Defrosting heat factor . 46A.2.2 Non-cyclic defrosting . 46A.2.3 Cyclic defrosting . 46A.3 Testing 47A.3.1 Test rig . 47A.3.2 Duty points 48A.3.3 Test procedures 48A.3.4 Testing of defrosting heat factor . 48A.3.5 Total measuring time 48A.4 Test report . 49A.4.1 The h
20、eat recovery device . 49A.4.2 The defrosting heat factor 49Annex B (informative) !Air handling units Heat recovery Characteristics“ 50B.1 Efficiency of the heat recovery 50B.2 Evaluation 52B.3 Evaluation of auxiliary energies 52B.4 Further characteristics . 52B.5 Efficiency . 53B.6 View of yearly en
21、ergy . 53Bibliography . 54BS EN 13053:2006+A1:2011 EN 13053:2006+A1:2011 (E)4 Foreword This document (EN 13053:2006+A1:2011) has been prepared by Technical Committee CEN/TC 156 “Ventilation for buildings”, the secretariat of which is held by BSI. This European Standard shall be given the status of a
22、 national standard, either by publication of an identical text or by endorsement, at the latest by January 2012, and conflicting national standards shall be withdrawn at the latest by January 2012. Attention is drawn to the possibility that some of the elements of this document may be the subject of
23、 patent rights. CEN and/or CENELEC shall not be held responsible for identifying any or all such patent rights. This document supersedes !EN 13053:2006“. This document includes Amendment 1, approved by CEN on 2011-05-19. The start and finish of text introduced or altered by amendment is indicated in
24、 the text by tags ! “. This European Standard is a part of a series of standards for air handling units used for ventilation and air conditioning of buildings for human occupancy. It considers the ratings and the performance of air handling units as a whole, the requirements and performance of speci
25、fic components and sections of air handling units including hygiene requirements. The position of this standard in the field of mechanical building services is shown in Figure 1. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bo
26、und to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, 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,
27、 Sweden, Switzerland and United Kingdom. BS EN 13053:2006+A1:2011 EN 13053:2006+A1:2011 (E)5 Figure 1 Position of this standard in the field of mechanical building services BS EN 13053:2006+A1:2011 EN 13053:2006+A1:2011 (E)6 1 Scope This European Standard specifies requirements and testing for ratin
28、gs and performance of air handling units as a whole. It also specifies requirements, recommendations, classification, and testing of specific components and sections of air handling units. For many components and sections it refers to component standards, but it also specifies restrictions or applic
29、ations of standards developed for stand alone components. This standard is applicable both to standardised designs, which may be in a range of sizes having common construction concepts, and also to custom-design units. It also applies both to air handling units, which are completely prefabricated, a
30、nd to units which are built up on site. Generally the units within the scope of this standard include at least a fan, a heat exchanger and an air filter. This standard is not applicable to the following: a) air conditioning units serving a limited area in a building, such as fan coil units; b) units
31、 for residential buildings; c) units producing ventilation air mainly for a manufacturing process. 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 lates
32、t edition of the referenced document (including any amendments) applies. EN 308, Heat exchangers Test procedures for establishing performance of air to air and flue gases heat recovery devices EN 779, Particulate air filters for general ventilation Determination of the filtration performance EN 1216
33、, Heat exchangers Forced circulation air-cooling and air-heating coils Test procedures for establishing the performance EN 1751, Ventilation for buildings Air terminal devices Aerodynamic testing of dampers and valves EN 1886:1998, Ventilation for buildings Air handling units Mechanical performance
34、EN 12792:2003, Ventilation for buildings Symbols, terminology and graphical symbols EN 13779, Ventilation for non-residential buildings Performance requirements for ventilation and room-conditioning systems EN ISO 3741, Acoustics Determination of sound power levels of noise sources using sound press
35、ure Precision methods for reverberation rooms (ISO 3741:1999) EN ISO 3744, Acoustics Determination of sound power levels of noise sources using sound pressure Engineering method in an essentially free field over a reflecting plane (ISO 3744:1994) EN ISO 3746, Acoustics Determination of sound power l
36、evels of noise sources using sound pressure Survey method using an enveloping measurement surface over a reflecting plane (ISO 3746:1995) EN ISO 5136, Acoustics Determination of sound power radiated into a duct by fans and other air-moving devices In-duct method (ISO 5136:2003) BS EN 13053:2006+A1:2
37、011 EN 13053:2006+A1:2011 (E)7 EN ISO 5167-1, Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full Part 1: General principles and requirements (ISO 5167-1:2003) EN ISO 7235, Acoustics Laboratory measurement procedures for ducted
38、 silencers and air-terminal units Insertion loss, flow noise and total pressure loss (ISO 7235:2003) ISO 5221, Air distribution and air diffusion Rules to methods of measuring air flow rate in an air-handling duct ISO 5801:1997, Industrial fans Performance testing using standardized airways !ISO 133
39、48“, Industrial Fans tolerances, methods of conversion and technical data presentation BS EN 13053:2006+A1:2011 EN 13053:2006+A1:2011 (E)8 3 Terms and definitions For the purposes of this European Standard, the terms and definitions given in EN 12792:2003 and the following apply. 3.1 air handling un
40、it factory made encased assembly consisting of sections containing a fan or fans and other necessary equipment to perform one or more of the following functions: circulating, filtrating, heating, cooling, heat recovery, humidifying, dehumidifying and mixing air 3.2 section of air handling unit funct
41、ional element of an air handling unit consisting of one or more components in a single casing 3.3 component of air handling unit smallest functional element of an air handling unit 3.4 blow-through unit air handling unit with a section or sections downstream of the supply air fan 3.5 casing of an ai
42、r-handling unit enclosure of the unit, within which the components are mounted 3.6 openings for outdoor air, supply air, extract air, recirculation air and exhaust air aperture through which air is taken in or discharged from the air handling unit, such as openings for outdoor air, supply air, recir
43、culation air and exhaust air 3.7 damper section section of air handling unit including a damper or valve 3.8 mixing section section where e.g. outdoor air flow and the recirculation air flow are mixed in a controlled way. The section generally consists of one damper per air flow and a mixing chamber
44、 3.9 filter section section including a filter or filters and an associated filterframe 3.10 heat recovery section section in which heat (and possibly also moisture) is transferred from one airstream into another, either directly or using an intermediary heat transfer medium 3.11 air heating and coo
45、ling coils heat exchangers by means of which heat is transferred from a heat transfer medium to air (heating coil) or the other way round (cooling coil) 3.12 sound attenuation section section in which sound transfer into a ductwork or into ambient air is reduced BS EN 13053:2006+A1:2011 EN 13053:200
46、6+A1:2011 (E)9 3.13 humidifier section section in which moisture is added to the air 3.14 fan section section in which one or more fans are installed for moving air 3.15 combined section section within which two or more functions are combined 3.16 functions 3.16.1 air treatment process by which the
47、state of the air is modified with respect to one or more of its characteristics such as temperature, moisture content, dust content, bacterial count, gas and vapour content 3.16.2 air type designation of air moving through a ventilation, air conditioning or air treatment installation as a function o
48、f its location relative to the installation, e.g. outdoor air, exhaust air, extract air etc 3.16.3 cooling removal of latent and/or sensible heat 3.16.4 dehumidification controlled reduction of water vapour from the air 3.16.5 filtration removal of particulate material from the airstream 3.16.6 heating transfer of heat from one body or medium to another medium 3.16.7 humidification controlled addition of water vapour to an air stream or space 3.16.8 sound reduction controlled reduction of sou
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