1、February 2012 Translation by DIN-Sprachendienst.English price group 19No part of this translation may be reproduced without prior permission ofDIN Deutsches Institut fr Normung e. V., Berlin. Beuth Verlag GmbH, 10772 Berlin, Germany,has the exclusive right of sale for German Standards (DIN-Normen).I
2、CS 91.140.30!$ys/“1868012www.din.deDDIN EN 13053Ventilation for buildings Air handling units Rating and performance for units, components and sections (includesAmendment A1:2011)English translation of DIN EN 13053:2012-02Lftung von Gebuden Zentrale raumlufttechnische Gerte Leistungskenndaten fr Gert
3、e, Komponenten und Baueinheiten (enthlt nderungA1:2011)Englische bersetzung von DIN EN 13053:2012-02Ventilation des btiments Caissons de traitement dair Classification et performance des units, composants et sections (Amendement A1:2011inclus)Traduction anglaise de DIN EN 13053:2012-02SupersedesDIN
4、EN 13053:2007-11See start of applicationwww.beuth.deIn case of doubt, the German-language original shall be considered authoritative.Document comprises 56 pages02.12 DIN EN 13053:2012-02 2 A comma is used as the decimal marker. Start of application The start of application of this standard is 1 Febr
5、uary 2012. National foreword This standard has been prepared by Technical Committee CEN/TC 156 “Ventilation for buildings” (Secretariat: BSI, United Kingdom). The responsible German body involved in its preparation was the Normenausschuss Maschinenbau (Mechanical Engineering Standards Committee), Se
6、ction Allgemeine Lufttechnik. The European Standards referred to in this document have been published as the corresponding DIN EN or DIN EN ISO Standards with the same number. The International Standards referred to in this document have been published as the corresponding DIN ISO Standards, except
7、for those below, which correspond as follows: ISO 5221 no national standard available ISO 5801:1997 DIN EN ISO 5801 ISO 13348 no national standard available Amendments This standard differs from DIN EN 13053:2007-11 as follows: a) the standard has been revised in form and substance; b) Clause 2 “Nor
8、mative references” has been updated; c) in Subclause 6.3 “Fan section”, Table 4 has been revised and a new NOTE 2 has been added; d) Subclause 6.3.2 “Power input of fans” has been added; e) in Subclause 6.5.2 “Classification and requirements”, Tables 5 and 6 have been replaced; f) Annex B (informati
9、ve) “Air handling units Heat recovery Characteristics” has been added. Previous editions DIN EN 13053: 2002-04, 2007-11 DIN EN 13053 Berichtigung 1: 2003-02 EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 13053:2006+A1July 2011 ICS 91.140.30 Supersedes EN 13053:2006English Version Ventilation f
10、or buildings - Air handling units - Rating and performance 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,
11、 Komponenten und Baueinheiten This European Standard was 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
12、 national standard without any alteration. Up-to-date lists 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).
13、A version in any other language made by translation under 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, Cyp
14、rus, 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, Switzerland and United Kingdom. Management Centre: Avenue Marnix 17, B-1
15、000 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: EEUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG 2 Contents Page Foreword . 41 Scope 62 Norm
16、ative references . 63 Terms and definitions . 84 Symbols 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 Eva
17、luation of results . 175.3 Testing of acoustic performance 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
18、 General . 286.3.2 !Power input of fans“ 296.4 Coils 306.4.1 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
19、 Requirements and testing 346.7 Mixing sections . 346.7.1 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
20、General requirements . 416.9.2 Filters installed in air handling units 426.10 Passive sound attenuation sections . 437 Extended hygiene requirements for special applications 43EN 13053:2006+A1:2011 (E) DIN EN 13053:2012-023 7.1 General . 437.2 Accessibility 437.3 Smoothness . 437.4 Inspection window
21、s and lights 447.5 Drainage/prevention of condensation, 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 recove
22、ry Defrosting - Requirements and testing. 46A.1 General . 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 Tot
23、al measuring time 48A.4 Test report . 49A.4.1 The heat 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 character
24、istics . 52B.5 Efficiency . 53B.6 View of yearly energy . 53Bibliography . 54EN 13053:2006+A1:2011 (E) DIN EN 13053:2012-024 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 E
25、uropean Standard shall be given the status of a 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
26、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 supersedes !EN 13053:2006“. This document includes Amendment 1, approved by CEN on 2011-05-19. The start and finish of text int
27、roduced or altered by amendment is indicated in 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 w
28、hole, the requirements and performance of specific 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
29、organizations of the following countries are bound 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
30、, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. EN 13053:2006+A1:2011 (E) DIN EN 13053:2012-025 Figure 1 Position of this standard in the field of mechanical building services EN 13053:2006+A1:2011 (E) DIN EN 13053:2012-026 1 Scope This European Standard speci
31、fies requirements and testing for ratings 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 i
32、t also specifies restrictions or applications 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
33、, which are completely prefabricated, and 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 bui
34、lding, such as fan coil units; b) units 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 app
35、lies. For undated references, the latest 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 Determinatio
36、n of the filtration performance EN 1216, 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
37、 handling units Mechanical performance 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 le
38、vels of noise sources using sound pressure 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, A
39、coustics Determination of sound power levels 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 metho
40、d (ISO 5136:2003) EN 13053:2006+A1:2011 (E) DIN EN 13053:2012-027 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 Laborator
41、y measurement procedures for ducted 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
42、using standardized airways !ISO 13348“, Industrial Fans tolerances, methods of conversion and technical data presentation EN 13053:2006+A1:2011 (E) DIN EN 13053:2012-028 3 Terms and definitions For the purposes of this European Standard, the terms and definitions given in EN 12792:2003 and the follo
43、wing apply. 3.1 air handling unit 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 sec
44、tion of air handling unit functional 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 sup
45、ply air fan 3.5 casing of an air-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
46、 outdoor air, supply air, recirculation 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 pe
47、r air flow and a mixing chamber 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 cooling coils heat exchangers by means of which heat is transferred from a heat transfer medium to air (heating coil) or the othe
