EN 14511-1-2018 en Air conditioners liquid chilling packages and heat pumps for space heating and cooling and process chillers with electrically driven compressors - Part 1 Terms a.pdf

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1、BSI Standards PublicationWB11885_BSI_StandardCovs_2013_AW.indd 1 15/05/2013 15:06Air conditioners, liquid chilling packages and heat pumps for space heating and cooling and process chillers, with electrically driven compressorsPart 1: Terms and definitionsBS EN 145111:2018EUROPEAN STANDARD NORME EUR

2、OPENNE EUROPISCHE NORM EN 14511-1 March 2018 ICS 01.040.27; 01.040.91; 27.080; 91.140.30 Supersedes EN 14511-1:2013English Version Air conditioners, liquid chilling packages and heat pumps for space heating and cooling and process chillers, with electrically driven compressors - Part 1: Terms and de

3、finitions Climatiseurs, groupes refroidisseurs de liquide et pompes chaleur pour le chauffage et le refroidissement des locaux et refroidisseurs industriels avec compresseur entran par moteur lectrique - Partie 1: Termes et dfinitions Luftkonditionierer, Flssigkeitskhlstze und Wrmepumpen fr die Raum

4、beheizung und -khlung und Prozess-Khler mit elektrisch angetriebenen Verdichtern - Teil 1: Begriffe This European Standard was approved by CEN on 1 January 2018. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard

5、 the status of a 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, F

6、rench, German). 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, Bulgar

7、ia, Croatia, 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, Switzerla

8、nd, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels 2018 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN nationa

9、l Members. Ref. No. EN 14511-1:2018 ENational forewordThis British Standard is the UK implementation of EN 145111:2018. It supersedes BS EN 145111:2013, which is withdrawn.The UK participation in its preparation was entrusted to Technical Committee RHE/17, Testing of air conditioning units.A list of

10、 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. The British Standards Institution 2018 Published by BSI Standards Limit

11、ed 2018ISBN 978 0 580 91338 9ICS 27.080; 01.040.91; 91.140.30Compliance 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 March 2018.Amendments/corrigenda issued since pub

12、licationDate Text affectedBRITISH STANDARDBS EN 145111:2018EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 14511-1 March 2018 ICS 01.040.27; 01.040.91; 27.080; 91.140.30 Supersedes EN 14511-1:2013English Version Air conditioners, liquid chilling packages and heat pumps for space heating and coo

13、ling and process chillers, with electrically driven compressors - Part 1: Terms and definitions Climatiseurs, groupes refroidisseurs de liquide et pompes chaleur pour le chauffage et le refroidissement des locaux et refroidisseurs industriels avec compresseur entran par moteur lectrique - Partie 1:

14、Termes et dfinitions Luftkonditionierer, Flssigkeitskhlstze und Wrmepumpen fr die Raumbeheizung und -khlung und Prozess-Khler mit elektrisch angetriebenen Verdichtern - Teil 1: Begriffe This European Standard was approved by CEN on 1 January 2018. CEN members are bound to comply with the CEN/CENELEC

15、 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 national standards may be obtained on application to the CEN-CENELEC Management Centre or t

16、o 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 and notified to the CEN-CENELEC Management Centre has the same status as the offici

17、al 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, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, N

18、orway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels 2018 CEN All

19、rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 14511-1:2018 EBS EN 145111:2018EN 14511-1:2018 (E) 2 Contents Page European foreword . 3 1 Scope 5 2 Normative references 5 3 Terms and definitions . 5 4 Symbols, abbreviated terms and units

20、. 13 5 Denomination 14 Annex ZA (informative) Relationship between this European Standard and the eco-design requirements of Commission Regulation (EU) N 206/2012 aimed to be covered . 15 Index 16 Bibliography . 17 BS EN 145111:2018EN 14511-1:2018 (E) 3 European foreword This document (EN 14511-1:20

21、18) has been prepared by Technical Committee CEN/TC 113 “Heat pumps and air conditioning units”, the secretariat of which is held by UNE. 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 September

22、2018, and conflicting national standards shall be withdrawn at the latest by March 2021. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN not be held responsible for identifying any or all such patent rights. This document supe

23、rsedes EN 14511-1:2013. 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 Commission Regulation (EU) No 206/2012. For relationship with Commission Regulation (EU) No 206/2012, see in

24、formative Annex ZA, which is an integral part of this document. The main change with respect to the previous edition is the addition of terms and definitions for process chillers. This document has been prepared in the frame of: the Commission Regulation (EU) No 206/2012 implementing Directive 2009/

25、125/EC with regard to ecodesign requirements for air conditioners; the Commission Regulation (EU) n 626/2011 supplementing Directive 2010/30/EU with regard to energy labelling for air conditioners; the Commission Regulation (EU) No 813/2013 implementing Directive 2009/125/EC with regard to ecodesign

26、 requirements for air-to-water and water-to-water heat pump space heaters; the Commission Regulation (EU) n 811/2013 supplementing Directive 2010/30/EU with regard to energy labelling for air-to-water and water-to-water heat pump space heaters; the Commission Regulation (EU) 2015/1095 implementing D

27、irective 2009/125/EC of the European Parliament and of the Council with regard to ecodesign requirements for process chillers. EN 14511, Air conditioners, liquid chilling packages and heat pumps for space heating and cooling and process chillers, with electrically driven compressors currently compri

28、ses the following parts: Part 1: Terms and definitions Part 2: Test conditions Part 3: Test methods Part 4: Requirements BS EN 145111:2018EN 14511-1:2018 (E) 4 According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement th

29、is European Standard: Austria, Belgium, Bulgaria, Croatia, 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

30、, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. BS EN 145111:2018EN 14511-1:2018 (E) 5 1 Scope This European Standard specifies the terms and definitions for the rating and performance of air conditioners, liquid chilling packages and heat pumps using either air, wat

31、er or brine as heat transfer media, with electrically driven compressors when used for space heating and/or cooling. It also specifies the terms and definitions for the rating and performance of process chillers. This European Standard does not apply to heat pumps for domestic hot water, although ce

32、rtain definitions can be applied to these. This European Standard applies to: factory-made units that can be ducted, factory-made liquid chilling packages with integral condensers or for use with remote condensers, factory-made units of either fixed capacity or variable capacity by any means, and ai

33、r-to-air air conditioners which can also evaporate the condensate on the condenser side. Packaged units, single split and multisplit systems are covered by this standard. Single duct and double duct units are covered by the standard. In the case of units consisting of several parts, this European St

34、andard applies only to those designed and supplied as a complete package, except for liquid chilling packages with remote condenser. This European Standard is primarily intended for water and brine chilling packages but can be used for other liquid subject to agreement. The units having their conden

35、ser cooled by air and by the evaporation of external additional water should have their performance in the cooling mode determined in accordance to EN 15218. For those which can also operate in the heating mode, the EN 14511 series applies for the determination of their performance in the heating mo

36、de. NOTE 1 Part load testing of units is dealt with in EN 14825. NOTE 2 All the symbols given in this text are used regardless of the language. 2 Normative references There are no normative references in this document. 3 Terms and definitions For the purposes of this document, the following terms an

37、d definitions apply. ISO and IEC maintain terminological databases for use in standardization at the following addresses: IEC Electropedia: available at http:/www.electropedia.org/ ISO Online browsing platform: available at http:/www.iso.org/obp 3.1 air conditioner device capable of cooling or heati

38、ng, or both, indoor air, using a vapour compression cycle driven by an electric compressor, including air conditioners that provide additional functionalities such as dehumidification, air purification, ventilation or supplemental air heating by means of electric resistance heating, as well as appli

39、ances that may use water (either condensate water that is formed on BS EN 145111:2018EN 14511-1:2018 (E) 6 the evaporator side or externally added water) for evaporation on the condenser, provided that the device is also able to function without the use of additional water, using air only Note 1 to

40、entry: Appliances using additional external water are rated according to EN 15218. 3.2 heat pump encased assembly or assemblies designed as a unit, using a vapour compression cycle driven by an electric compressor, to provide delivery of heat Note 1 to entry: It can have means for cooling, circulati

41、ng, cleaning and dehumidifying the air. The cooling is by means of reversing the refrigerating cycle. Note 2 to entry: Also known as a reverse cycle air conditioner, when cooling and heating air. 3.3 comfort air conditioner or heat pump air conditioner or heat pump to satisfy the comfort requirement

42、s of the occupants of the air conditioned room 3.4 close control air conditioner air conditioner to satisfy the requirements of the process carried out in the air conditioned room 3.5 control cabinet air conditioner air conditioner to satisfy the requirements of the control cabinet 3.6 packaged unit

43、 factory assembly of components of refrigeration system fixed on a common mounting to form a discrete unit 3.7 single split unit factory assembly of components of refrigeration system fixed on two mountings to form a discrete matched functional unit 3.8 single-duct air conditioner air conditioner in

44、 which, during cooling or heating, the condenser (or evaporator) intake air is introduced from the space containing the unit and discharged outside this space 3.9 double-duct air conditioner air conditioner in which, during cooling or heating, the condenser (or evaporator) intake air is introduced f

45、rom the outdoor environment to the unit by a duct and rejected to the outdoor environment by a second duct, and which is placed wholly inside the space to be conditioned, near a wall 3.10 liquid chilling package factory-made unit designed to cool liquid, using an evaporator, a refrigerant compressor

46、, an integral or remote condenser and appropriate controls BS EN 145111:2018EN 14511-1:2018 (E) 7 Note 1 to entry: It may have means for heating which can be reversing the refrigerating cycle, such as a heat pump. 3.11 comfort chiller liquid chilling package whose indoor heat exchanger extracts heat

47、 from a water-based cooling system designed to operate at leaving chilled water temperatures greater than or equal to 2 C 3.12 process chiller factory-made product integrating at least one compressor and one evaporator, capable of cooling down and continuously maintaining the temperature of a liquid

48、 in order to provide cooling to a refrigerated appliance or to a process cooling system Note 1 to entry: It may or may not integrate the condenser, the coolant circuit hardware and other ancillary equipment. 3.13 low temperature process chiller process chiller that is capable of delivering its rated

49、 cooling capacity at an indoor heat exchanger outlet temperature of 25 C, at standard rating conditions 3.14 medium temperature process chiller process chiller that is capable of delivering its rated cooling capacity at an indoor heat exchanger outlet temperature of 8 C, at standard rating conditions 3.15 high temperature process chiller process chiller that is capable of delivering its rated cooling capacity at an outlet chilled water temperature of 7 C 3.16 heat recovery liquid chilling package fa