CEN TR 16798-6-2017 Energy performance of buildings - Ventilation for buildings - Part 6 Interpretation of the requirements in EN 16798-5 -1 and EN 16798-5-2 - Calculation methods .pdf

1、Energy performance of buildings - Ventilation for buildingsPart 6: Interpretation of the requirements in EN 16798-5 -1 and EN 16798-5-2 - Calculation methods for energy requirements of ventilation and air conditioning systems (Modules M5-6, M5-8, M 6-5, M6-8 , M7-5, M7-8)PD CEN/TR 16798-6:2017BSI St

2、andards PublicationWB11885_BSI_StandardCovs_2013_AW.indd 1 15/05/2013 15:06TECHNICAL REPORT RAPPORT TECHNIQUE TECHNISCHER BERICHT CEN/TR 16798-6 June 2017 ICS 91.120.10; 91.140.30 English Version Energy performance of buildings - Ventilation for buildings - Part 6: Interpretation of the requirements

3、 in EN 16798-5 -1 and EN 16798-5-2 - Calculation methods for energy requirements of ventilation and air conditioning systems (Modules M5-6, M5-8, M 6-5, M6-8 , M7-5, M7-8) Performance nergtique des btiments - Ventilation des btiments - Partie 6 : Interprtation des exigences de lEN 16798-5-1 et de lE

4、N 16798-5-2 - Mthodes de calcul des besoins nergtiques des systmes de ventilation et de conditionnement dair (Modules M5-6, M5-8, M6-5, M6-8, M7-5, M7-8) Energieeffizienz von Gebuden - Lftung von Gebuden - Teil 6: Interpretation der Anforderungen der EN 16798-5-1 und EN 16798-5-2 - Berechnungsmethod

5、en fr den Energiebedarf von Lftungs- und Klimaanlagen (Module M5-6, M5-8, M6-5, M6-8, M7-5, M7-8) This Technical Report was approved by CEN on 27 February 2017. It has been drawn up by the Technical Committee CEN/TC 156. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Cr

6、oatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Tu

7、rkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2017 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members.

8、 Ref. No. CEN/TR 16798-6:2017 ENational forewordThis Published Document is the UK implementation of CEN/TR 16798-6:2017.The UK participation in its preparation was entrusted to Technical Committee RHE/2, Ventilation for buildings, heating and hot water services.A list of organizations represented on

9、 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. The British Standards Institution 2017 Published by BSI Standards Limited 2017ISBN 978 0 580 85872 7

10、ICS 91.140.30; 91.120.10Compliance with a British Standard cannot confer immunity from legal obligations. This British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 October 2017.Amendments/corrigenda issued since publicationDate Text affectedPUBLISHE

11、D DOCUMENTPD CEN/TR 16798-6:2017TECHNICAL REPORT RAPPORT TECHNIQUE TECHNISCHER BERICHT CEN/TR 16798-6 June 2017 ICS 91.120.10; 91.140.30 English Version Energy performance of buildings - Ventilation for buildings - Part 6: Interpretation of the requirements in EN 16798-5 -1 and EN 16798-5-2 - Calcul

12、ation methods for energy requirements of ventilation and air conditioning systems (Modules M5-6, M5-8, M 6-5, M6-8 , M7-5, M7-8) Performance nergtique des btiments - Ventilation des btiments - Partie 6 : Interprtation des exigences de lEN 16798-5-1 et de lEN 16798-5-2 - Mthodes de calcul des besoins

13、 nergtiques des systmes de ventilation et de conditionnement dair (Modules M5-6, M5-8, M6-5, M6-8, M7-5, M7-8) Energieeffizienz von Gebuden - Lftung von Gebuden - Teil 6: Interpretation der Anforderungen der EN 16798-5-1 und EN 16798-5-2 - Berechnungsmethoden fr den Energiebedarf von Lftungs- und Kl

14、imaanlagen (Module M5-6, M5-8, M6-5, M6-8, M7-5, M7-8) This Technical Report was approved by CEN on 27 February 2017. It has been drawn up by the Technical Committee CEN/TC 156. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Est

15、onia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE

16、 FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2017 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. CEN/TR 16798-6:2017 EPD CEN/TR 16

17、798-6:2017CEN/TR 16798-6:2017 (E) 2 Contents Page European foreword . 4 Introduction 7 1 Scope 9 2 Normative references 9 3 Terms and definitions . 9 4 Symbols, subscripts and abbreviations. 9 4.1 Symbols . 9 4.2 Subscripts . 9 4.3 Abbreviations 10 5 Brief description of the methods and routing . 10

18、 5.1 Output of the methods 10 5.2 General description of the methods 10 5.2.1 Method 1 10 5.2.2 Method 2 11 5.3 Selection criteria between the methods 11 5.4 Application and implementation of the methods . 12 5.4.1 Method 1 12 5.4.2 Method 2 13 6 Calculation method 1 (EN 16798-5-1) 13 6.1 Output dat

19、a . 13 6.2 Calculation time interval and calculation period . 13 6.3 Input data 13 6.3.1 Source of data 13 6.3.2 Product data . 14 6.3.3 System design data 14 6.3.4 Operating conditions 14 6.3.5 Constants and physical data . 14 6.4 Calculation procedure, method 1 . 15 6.4.1 Applicable calculation in

20、terval . 15 6.4.2 Distribution calculation . 15 6.4.3 Generation calculation . 18 7 Calculation method 2 (EN 16798-5-2) 35 7.1 Output data . 35 7.2 Calculation interval . 35 7.3 Input data 36 7.3.1 Source of data 36 7.3.2 Product data . 36 7.3.3 System design data 36 7.3.4 Operating conditions 36 7.

21、4 Calculation procedure 36 7.4.1 Applicable timestep . 36 7.4.2 Operating conditions calculation . 37 7.4.3 Energy calculation . 39 PD CEN/TR 16798-6:2017CEN/TR 16798-6:2017 (E) 3 8 Quality control . 43 9 Compliance check . 43 10 Worked out examples, method 1 43 10.1 Example 1 43 10.1.1 Description

22、43 10.1.2 Calculation details 47 10.1.3 Observations 47 11 Worked out examples, method 2 48 11.1 Description 48 11.2 Calculation details 52 11.3 Observations 52 12 Validation of the calculation procedures . 52 Annex A (informative) Input and method selection data sheet Template . 53 A.1 General . 53

23、 A.2 References . 53 A.3 Product description data . 53 A.4 Product technical data 53 A.5 System design data . 53 Annex B (informative) Input and method selection data sheet Default choices . 54 B.1 General . 54 B.2 References . 54 B.3 Product description data . 54 B.4 Product technical data 54 B.5 S

24、ystem design data . 55 Annex C (informative) Calculation method for ground preheating and -cooling . 56 Annex D (informative) Calculation method for rotary heat exchangers . 58 D.1 Calculation. 58 D.2 Data 58 Annex E (informative) Calculation examples . 59 E.1 Spreadsheet 59 E.2 Example 1 (method 1)

25、 . 59 E.3 Example 2 (method 2) . 88 Bibliography 118 PD CEN/TR 16798-6:2017CEN/TR 16798-6:2017 (E) 4 European foreword This document (CEN/TR 16798-6:2017) has been prepared by Technical Committee CEN/TC 156 “Ventilation for buildings”, the secretariat of which is held by BSI. Attention is drawn to t

26、he possibility that some of the 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 has been prepared under a mandate given to CEN by the European Commission and the European Free

27、 Trade Association. The necessary editorial revisions were made to comply with the requirements for each EPB technical report. This document has been produced to meet the requirements of Directive 2010/31/EU 19 May 2010 on the energy performance of buildings (recast), referred to as “recast EPDB”. F

28、or the convenience of Standards users CEN/TC 156, together with responsible Working Group Conveners, have prepared a simple table below relating, where appropriate, the relationship between the EPBD and recast EPBD standard numbers prepared by Technical Committee CEN/TC 156 “Ventilation for building

29、s”. EPBD EN Number Recast EPBD EN Number Title EN 15251 EN 16798-1 Energy performance of buildings Ventilation for buildings Part 1: Indoor environmental input parameters for design and assessment of energy performance of buildings addressing indoor air quality, thermal environment, lighting and aco

30、ustics (Module M1-6) N/A CEN/TR 16798-2 Energy performance of buildings Ventilation for buildings Part 2: Interpretation of the requirements in EN 16798-1 Indoor environmental input parameters for design and assessment of energy performance of buildings addressing indoor air quality, thermal environ

31、ment, lighting and acoustics (Module M1-6) EN 13779 EN 16798-3 Energy performance of buildings Ventilation for buildings Part 3: For non-residential buildings Performance requirements for ventilation and room-conditioning systems (Modules M5-1, M5-4) N/A CEN/TR 16798-4 Energy performance of building

32、s Ventilation for buildings Part 4: Interpretation of the requirements in EN 16798- 3 For non-residential buildings Performance requirements for ventilation and room-conditioning systems (Modules M5-1, M5-4) PD CEN/TR 16798-6:2017CEN/TR 16798-6:2017 (E) 5 EN 15241 EN 16798-5-1 Energy performance of

33、buildings Ventilation for buildings Part 5-1: Calculation methods for energy requirements of ventilation and air conditioning systems (Modules M5-6, M5-8, M6-5, M6-8, M7-5, M7-8) Method 1: Distribution and generation EN 15241 EN 16798-5-2 Energy performance of buildings Ventilation for buildings Par

34、t 5-2: Calculation methods for energy requirements of ventilation systems (Modules M5-6.2, M5-8.2) Method 2: Distribution and generation N/A CEN/TR 16798-6 Energy performance of buildings Ventilation for buildings Part 6: Interpretation of the requirements in EN 16798-51 and EN 16798-5-2 Calculation

35、 methods for energy requirements of ventilation and air conditioning systems (Modules M5-6, M5-8, M 6-5, M6-8 , M7-5, M7-8) EN 15242 EN 16798-7 Energy performance of buildings Ventilation for buildings Part 7: Calculation methods for the determination of air flow rates in buildings including infiltr

36、ation (Module M5-5) N/A CEN/TR 16798-8 Energy performance of buildings Ventilation for buildings Part 8: Interpretation of the requirements in EN 16798-7 Calculation methods for the determination of air flow rates in buildings including infiltration (Module M5-5) EN 15243 EN 16798-9 Energy performan

37、ce of buildings Ventilation for buildings Part 9: Calculation methods for energy requirements of cooling systems (Modules M4-1, M4-4, M4-9) General N/A CEN/TR 16798-10 Energy performance of buildings Ventilation for buildings Part 10: Interpretation of the requirements in EN 16798-9 Calculation meth

38、ods for energy requirements of cooling systems (Module M4-1,M4-4, M4-9) General EN 15243 EN 16798-13 Energy performance of buildings Ventilation for buildings Part 13: Calculation of cooling systems (Module M4-8) Generation EN 15243 CEN/TR 16798-14 Energy performance of buildings Ventilation for bui

39、ldings Part 14: Interpretation of the requirements in EN 16798-13 Calculation of cooling systems (Module M4-8) Generation N/A EN 16798-15 Energy performance of buildings Ventilation for buildings Part 15: Calculation of cooling systems (Module M4-7) Storage PD CEN/TR 16798-6:2017CEN/TR 16798-6:2017

40、(E) 6 N/A CEN/TR 16798-16 Energy performance of buildings Ventilation for buildings Part 16: Interpretation of the requirements in EN 16798-15 Calculation of cooling systems (Module M4-7) Storage EN 15239 and EN 15240 EN 16798-17 Energy performance of buildings Ventilation for buildings Part 17: Gui

41、delines for inspection of ventilation and air- conditioning systems (Module M4-11, M5-11, M6-11, M7-11) N/A CEN/TR 16798-18 Energy performance of buildings Ventilation for buildings Part 18: Interpretation of the requirements in EN 16798-17 Guidelines for inspection of ventilation and air-conditioni

42、ng systems (Module M4-11, M5-11, M6-11, M7-11) PD CEN/TR 16798-6:2017CEN/TR 16798-6:2017 (E) 7 Introduction The set of EPB standards, Technical Reports and supporting tools In order to facilitate the necessary overall consistency and coherence, in terminology, approach, input/output relations and fo

43、rmats, for the whole set of EPB-standards, the following documents and tools are available: a) a document with basic principles to be followed in drafting EPB-standards: CEN/TS 16628:2014, Energy Performance of Buildings - Basic Principles for the set of EPB standards 1; b) a document with detailed

44、technical rules to be followed in drafting EPB-standards; CEN/TS 16629:2014, Energy Performance of Buildings - Detailed Technical Rules for the set of EPB-standards 2; and c) the detailed technical rules are the basis for the following tools: 1) a common template for each EPB-standard, including spe

45、cific drafting instructions for the relevant clauses, 2) a common template for each technical report that accompanies an EPB standard or a cluster of EPB standards, including specific drafting instructions for the relevant clauses, and 3) a common template for the spreadsheet that accompanies each E

46、PB standard, to demonstrate the correctness of the EPB calculation procedures. Each EPB standard follows the basic principles and the detailed technical rules and relates to the overarching EPB-standard, EN ISO 52000-1:2017 3. One of the main purposes of the revision of the EPB-standards is to enabl

47、e that laws and regulations directly refer to the EPB-standards and make compliance with them compulsory. This requires that the set of EPB-standards consists of a systematic, clear, comprehensive and unambiguous set of energy performance procedures. The number of options provided is kept as low as

48、possible, taking into account national and regional differences in climate, culture and building tradition, policy and legal frameworks (subsidiarity principle). For each option, an informative default option is provided (Annex B). Rationale behind the EPB Technical Reports There is a risk that the

49、purpose and limitations of the EPB standards will be misunderstood, unless the background and context to their contents and the thinking behind them is explained in some detail to readers of the standards. Consequently, various types of informative contents are recorded and made available for users to properly understand, apply and nationally or regionally implement the EPB standards. If this explanation would have been