DIN EN 15218-2013 en 7400 Air conditioners and liquid chilling packages with evaporatively cooled condenser and with electrically driven compressors for space cooling - Terms defin.pdf

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1、October 2013Translation by DIN-Sprachendienst.English price group 11No 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).ICS

2、 27.200; 91.140.30!%)hG“2066936www.din.deDDIN EN 15218Air conditioners and liquid chilling packages with evaporatively cooledcondenser and with electrically driven compressors for space cooling Terms, definitions, test conditions, test methods and requirements;English version EN 15218:2013,English t

3、ranslation of DIN EN 15218:2013-10Luftkonditionierer und Flssigkeitskhlstze mit verdunstungsgekhltem Verflssiger undelektrisch angetriebenen Verdichtern fr die Raumkhlung Begriffe, Prfbedingungen, Prfverfahren und Anforderungen;Englische Fassung EN 15218:2013,Englische bersetzung von DIN EN 15218:20

4、13-10Climatiseurs et groupes refroidisseurs de liquide condenseur refroidi par vaporation etcompresseur entran par moteur lectrique pour la rfrigration des locaux Termes, definitions, conditions dessai, mthodes dessai et exigences;Version anglaise EN 15218:2013,Traduction anglaise de DIN EN 15218:20

5、13-10SupersedesDIN EN 15218:2007-01www.beuth.deIn case of doubt, the German-language original shall be considered authoritative.Document comprises 19 pages10.13 DIN EN 15218:2013-10 2 A comma is used as the decimal marker. National foreword This document (EN 15218:2013) has been prepared by Technica

6、l Committee CEN/TC 113 “Heat pumps and air conditioning units” (Secretariat: AENOR, Spain). The responsible German body involved in its preparation was the Normenausschuss Kltetechnik (Refrigeration Technology Standards Committee), Working Committee NA 044-00-06 AA Elektromotorisch angetriebene Wrme

7、pumpen und Luftkonditionierungsgerte. Amendments This standard differs from DIN EN 15218:2007-01 as follows: a) the standard has been revised in respect to the Commission Regulation (EU) No 206/2012 (Ecodesign Regulation); b) Annex ZA has been added; c) requirements related to the electrical consump

8、tion and the air flow measurement of ducted units have been added. Previous editions DIN EN 15218: 2007-01 EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 15218 July 2013 ICS 27.200; 91.140.30 Supersedes EN 15218:2006English Version Air conditioners and liquid chilling packages with evaporative

9、ly cooled condenser and with electrically driven compressors for space cooling - Terms, definitions, test conditions, test methods and requirements Climatiseurs et groupes refroidisseurs de liquide condenseur refroidi par vaporation et compresseur entran par moteur lectrique pour la rfrigration des

10、locaux - Termes, dfinitions, conditions dessai, mthodes dessai et exigences Luftkonditionierer und Flssigkeitskhlstze mit verdunstungsgekhltem Verflssiger und elektrisch angetriebenen Verdichtern fr die Raumkhlung - Begriffe, Prfbedingungen, Prfverfahren und Anforderungen This European Standard was

11、approved by CEN on 30 May 2013. 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 lists and bibliographical references concerning such nationa

12、l 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 under the responsibility of a CEN member into its own language

13、 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, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hu

14、ngary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Manage

15、ment Centre: Avenue Marnix 17, B-1000 Brussels 2013 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 15218:2013: EEN 15218:2013 (E) 2 Contents Page Foreword 3 1 Scope 4 2 Normative references 4 3 Terms and definitions .5 4 Classific

16、ation 5 5 Test conditions 6 5.1 Environmental conditions and electrical power supply requirements 6 5.2 Rating conditions.6 6 Rating capacity test 10 6.1 Basic principles 10 6.2 Test apparatus 10 6.2.1 Arrangement of the test apparatus . 10 6.2.2 Installation and connection of the test object . 11 6

17、.3 Uncertainties of measurement 11 6.4 Test procedure 11 6.4.1 General . 11 6.4.2 Steady state condition . 11 6.4.3 Output measurement for units with water tank . 12 6.4.4 Output measurement for units with continuous supply water circuit 13 6.4.5 Data to be recorded 13 7 Electrical consumptions for

18、single duct and double duct units 14 7.1 Determination of power consumption due to standby mode 14 7.2 Determination of power consumption in off-mode . 14 7.3 Electricity consumption . 14 8 Air flow rate measurement of ducted units 14 9 Test report . 14 9.1 General information 14 9.2 Rating test res

19、ults. 14 10 Requirements 15 11 Marking 15 12 Instructions . 16 Annex ZA (informative) Relationship between this European Standard and the requirements of Commission Regulation (EC) No 206/2012 17 DIN EN 15218:2013-10EN 15218:2013 (E) 3 Foreword This document (EN 15218:2013) has been prepared by Tech

20、nical Committee CEN/TC 113 “Heat pumps and air conditioning units”, the secretariat of which is held by AENOR. 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 January 2014 and conflicting national

21、 standards shall be withdrawn at the latest by January 2014. Attention is drawn to the 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 supersedes

22、EN 15218:2006. The main changes with respect to the previous edition are listed below: a) the addition of requirements related to the electrical consumption and the air flow rate measurement of ducted units; b) the addition of a table template containing the test results of the ducted units; c) the

23、addition of an Annex Z related to the Commission Regulation (EC) n206/2012. This document has 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),

24、see informative Annex ZA, which is an integral part of this document. Although this document has been be prepared in the frame of the commission regulation (EU) No 206/2012 implementing Directive 2009/125/EC with regard to ecodesign requirements for air conditioners and comfort fans, it is also inte

25、nded to support the essential requirements of the European Directive 2010/30/CE. According to the CEN/CENELEC Internal Regulations, the national standards organisations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republ

26、ic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. DIN EN

27、 15218:2013-10EN 15218:2013 (E) 4 1 Scope This European Standard specifies the terms, definitions, test conditions, test methods and requirements for rating the performance of air conditioners and liquid chilling packages, with electrically driven compressors and with evaporatively cooled condenser

28、when used for space cooling. The evaporatively cooled condenser is cooled by air and by the evaporation of external additional water. This additional external water is fed by a specific water supply circuit or by a water tank. This European Standard does not apply to air-to-air and air-to-water air

29、conditioners with a condenser cooled by air and by the evaporation of water condensed on their evaporator. This European Standard applies to units equipped with a water tank or with a continuous water circuit supply that can also operate without water feeding. However the standard only concerns the

30、testing of these units with water feeding. This European Standard applies to factory-made units which can be ducted. This European Standard applies to factory-made units of either fixed capacity or variable capacity by any means. Packaged units, single split and multisplit systems are covered by thi

31、s European Standard. With regard to units consisting of several parts, this European Standard applies only to those designed and supplied as a complete package. Evaporatively cooled condenser units that can also operate in heating mode shall have their performance in this mode determined according t

32、o EN 14511. Installations used for industrial processes cooling are not within the scope of this European Standard. This European Standard specifies the conditions for which performance data shall be declared for compliance to the Ecodesign regulation 206/2012 and to the Energy Labelling regulation

33、626/2011 of air conditioners with evaporatively cooled condenser in cooling mode. NOTE All the symbols given in this text can be used regardless of language. 2 Normative references The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its

34、 application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 14511-1:2013, Air conditioners, liquid chilling packages and heat pumps with electrically driven compressors for space heat

35、ing and cooling Part 1: Terms, definitions and classification EN 14511-2, Air conditioners, liquid chilling packages and heat pumps with electrically driven compressors for space heating and cooling Part 2: Test conditions EN 14511-3:2013, Air conditioners, liquid chilling packages and heat pumps wi

36、th electrically driven compressors for space heating and cooling Part 3: Test methods EN 14511-4:2013, Air conditioners, liquid chilling packages and heat pumps with electrically driven compressors for space heating and cooling Part 4: Operating requirements, marking and instructions DIN EN 15218:20

37、13-10EN 15218:2013 (E) 5 3 Terms and definitions For the purposes of this document, the terms and definitions given in EN 14511-1:2013 and the following apply. 3.1 evaporatively cooled condenser heat exchanger that condenses refrigerant vapour by rejecting heat to a water and air mixture causing the

38、 water to evaporate and increase the enthalpy of air Note 1 to entry: Desuperheating and sub-cooling of the refrigerant may also occur. 3.2 water tank tank designed as an integral part of the unit to contain external additional water which is fed to the evaporatively cooled condenser 3.3 continuous

39、supply water circuit circuit designed as an integral part of the unit to feed continuously the evaporatively cooled condenser with water from an external water source 3.4 effective power input PEaverage electrical power input of the unit within a defined interval of time obtained from: power input f

40、or operating the compressor; power input for all control and safety devices of the unit; power input of the circulating pump which provides water to the evaporatively cooled condenser, if any; proportional power input of the conveying devices (e.g. fans, pumps) for ensuring the transport of the heat

41、 transfer media inside the unit, expressed in Watt. Note 1 to entry: For the purposes of this standard the present definition replaces the one in EN 14511-1 and is used to calculate the EER and EERrated. 3.5 cleaning cycle interval of time during which water is sprayed on the evaporatively cooled co

42、ndenser in order to remove fouling and scale buildup 3.6 functioning cycle interval of time elapsed between the start of two successive cleaning cycles for evaporatively cooled condenser units with a continuous water supply 4 Classification If the heat transfer medium for the indoor heat exchanger i

43、s water, the unit shall be denominated as evaporatively cooled condenser liquid chilling package. If the heat transfer medium for the indoor heat exchanger is air, the unit shall be denominated as evaporatively cooled condenser air conditioner. DIN EN 15218:2013-10EN 15218:2013 (E) 6 5 Test conditio

44、ns 5.1 Environmental conditions and electrical power supply requirements The tests shall be carried out under the environmental conditions specified in Table 1 or Table 2 based on the location of the unit. For all units, electrical power voltage and frequency shall be given by the manufacturer. Tabl

45、e 1 Environmental conditions for units designed for indoor installation Type Measured quantities Rating test Evaporatively cooled condenser liquid chilling packages with duct connection on the air inlet and outlet side Dry bulb temperature 15 C to 30 C Evaporatively cooled condenser liquid chilling

46、packages without duct connection on the air inlet side Dry bulb temperature Wet bulb temperature As air inlet temperatures, see Table 5 or Table 6 Evaporatively cooled condenser air conditioners with duct connection on the indoor air inlet and outlet side Dry bulb temperature 15 C to 30 C Evaporativ

47、ely cooled condenser air conditioners without duct connection on the indoor air inlet and outlet side Dry bulb temperature Wet bulb temperature As air inlet temperatures, see Table 3 or Table 4 Table 2 Environmental conditions for units designed for outdoor installation Type Measured quantities Rati

48、ng test Evaporatively cooled condenser liquid chilling packages Dry bulb temperature Wet bulb temperature As air inlet temperatures, see Table 5 and Table 6 Evaporatively cooled condenser air conditioners with duct connection on the indoor air inlet and outlet side Dry bulb temperature Wet bulb temp

49、erature As inlet temperatures, see Table 3 and Table 4 5.2 Rating conditions For the rating tests, the appropriate test conditions apply in accordance with Table 3 and Table 4 for evaporatively cooled condenser air conditioners or with Table 5 and Table 6 for evaporatively cooled condenser liquid chilling packages. DIN EN 15218:2013-10EN 15218:2013 (E) 7 Table 3 Evaporatively cooled condenser air conditioner with continuous water s