1、March 2015 Translation by DIN-Sprachendienst.English price group 10No 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、91.140.30; 27.080This standard has been included in the body of DVGW Technical Rules.!%A3English version EN 12309-3:2014,English translation of DIN EN 12309-3:2015-03Gasbefeuerte Sorptions-Gerte fr Heizung und/oder Khlung mit einerNennwrmebelastung nicht ber 70 kW Teil 3: Prfbedingungen;Englische Fa
3、ssung EN 12309-3:2014,Englische bersetzung von DIN EN 12309-3:2015-03Appareils sorption fonctionnant au gaz pour le chauffage et/ou le refroidissement dedbit calorifique sur PCI infrieur ou gal 70 kW Partie 3: Conditions dessai;Version anglaise EN 12309-3:2014,Traduction anglaise de DIN EN 12309-3:2
4、015-03Together with DIN EN 12309-1:2015-03, DIN EN 12309-4:2015-03, DIN EN 12309-5:2015-03,DIN EN 12309-6:2015-03 and DIN EN 12309-7:2015-03 supersedes DIN EN 12309-2:2000-06See start of applicationSupersedes: see belowwww.beuth.deDocument comprises 16 pagesIn case of doubt, the German-language orig
5、inal shall be considered authoritative.02.15 DIN EN 12309-3:2015-03 2 A comma is used as the decimal marker. Start of application The start of application of this standard is 2015-03-01. DIN EN 12309-2:2000-06 may be used in parallel until 2015-06-30. National foreword This standard includes safety
6、requirements. This document (EN 12309-3:2014) has been prepared by Technical Committee CEN/TC 299 “Gas-fired sorption appliances, indirect fired sorption appliances, gas-fired endothermic engine heat pumps and domestic gas-fired washing and drying appliances” (Secretariat: UNI, Italy). The responsib
7、le German body involved in its preparation was the DIN-Normenausschuss Gastechnik (DIN Standards Committee Gas Technology), Working Committee NA 032-03-01 AA Husliche, gewerbliche und industrielle Gasanwendung. This standard has been developed with the consensus of the DVGW Deutscher Verein des Gas-
8、 und Wasserfaches e.V. (German Technical and Scientific Association for Gas and Water) and has been included in the body of technical rules and standards for gas issued by the DVGW. Amendments This standard differs from DIN EN 12309-2:2000-06 as follows: a) the EN 12309 standards series has been res
9、tructured and supplemented: EN 12309-1 and EN 12309-2 supersede EN 12309-1:1999, and EN 12309-1 and EN 12309 Parts 3 to 7 supersede EN 12309-2:2000; b) EN 12309-3:2014 specifies the test conditions for the rating of energy parameters of monovalent gas-fired sorption appliances for heating and/or coo
10、ling with a net heat input not exceeding 70 kW. Previous editions DIN 33830-2: 1988-06 DIN EN 12309-2: 2000-06 EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 12309-3 December 2014 ICS 27.080; 91.140.30 Supersedes EN 12309-2:2000English Version Gas-fired sorption appliances for heating and/or c
11、ooling with a net heat input not exceeding 70 kW - Part 3: Test conditions Appareils sorption fonctionnant au gaz pour le chauffage et/ou le refroidissement de dbit calorifique sur PCI infrieurou gal 70 kW - Partie 3: Conditions dessai Gasbefeuerte Sorptions-Gerte fr Heizung und/oder Khlung mit eine
12、r Nennwrmebelastung nicht ber 70 kW -Teil 3: Prfbedingungen This European Standard was approved by CEN on 18 October 2014. 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 with
13、out 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). A version in any other
14、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, Cyprus, Czech Republic, De
15、nmark, 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 United Kingdom. EUROPEAN COMMITT
16、EE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2014 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 12309-3:2014 EEN 12309-3:201
17、4 (E) 2 Contents Page Foreword 3 1 Scope 5 1.1 Scope of EN 12309 .5 1.2 Scope of this Part 3 of EN 12309 5 2 Normative references 6 3 Terms and definitions .6 4 Test conditions 6 4.1 Environmental conditions and electrical power supply requirements 6 4.2 Rating conditions.7 Annex ZA (informative) Re
18、lationship between this European Standard and the requirements of Commission Regulation (EC) No 813/2013 12 Annex ZB (informative) Relationship between this European Standard and the requirements of Commission Regulation (EC) No 811/2013 13 Bibliography . 14 DIN EN 12309-3:2015-03 EN 12309-3:2014 (E
19、) 3 Foreword This document (EN 12309-3:2014) has been prepared by Technical Committee CEN/TC 299 “Gas-fired sorption appliances, indirect fired sorption appliances, gas-fired endothermic engine heat pumps and domestic gas-fired washing and drying appliances”, the secretariat of which is held by UNI.
20、 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 June 2015, and conflicting national standards shall be withdrawn at the latest by June 2015. This document supersedes EN 12309-2:2000. Attention is
21、 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 has been prepared under a mandate given to CEN by the European Commission and the Eu
22、ropean Free Trade Association, and supports essential requirements of EU Directive(s). For relationship with EU Directive(s), see informative Annex ZA and Annex ZB, which are integral parts of this document. This standard comprises the following parts under the general title, Gas-fired sorption appl
23、iances for heating and/or cooling with a net heat input not exceeding 70 kW: Part 1: Terms and definitions; Part 2: Safety; Part 3: Test conditions; Part 4: Test methods; Part 5: Requirements; Part 6: Calculation of seasonal performances; Part 7: Specific provisions for hybrid appliances; Part 8: En
24、vironmental aspects. EN 12309-1 and EN 12309-2 supersede EN 12309-1:1999, whereas EN 12309-1, EN 12309-3, EN 12309-4, EN 12309-5, EN 12309-6, and EN 12309-7 supersede EN 12309-2:2000. EN 12309-1, EN 12309-2, EN 12309-3, EN 12309-4, EN 12309-5, EN 12309-6, and EN 12309-7 have been prepared to address
25、 the essential requirements of the European Directive 2009/142/EC relating to appliances burning gaseous fuels (see Annex ZA of prEN 12309-2:2013 for safety aspects and Annex ZA of EN 12309-5:2014 for rational use of energy aspects). These documents are linked to the Energy Related Products Directiv
26、e (2009/125/EC) in terms of tests conditions, tests methods and seasonal performances calculation methods under Mandate M/495 (see EN 12309-3:2014, Annex ZA; EN 12309-4:2014, Annex ZA; EN 12309-6:2014, Annex ZA and EN 12309-7:2014, Annex ZA and prEN 12309-2:2013, Annex ZB and EN 12309-5:2014, Annex
27、ZB). These documents will be reviewed whenever new mandates could apply. DIN EN 12309-3:2015-03 EN 12309-3:2014 (E) 4 EN 12309-8 (“Environmental aspects”) deals with the incorporation of the Resolution BT 27/2008 regarding CEN approach on addressing environmental issues in product and service standa
28、rds. According to the CEN-CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France
29、, 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 12309-3:2015-03 EN 12309-3:2014 (E) 5 1 Scope 1.1 Scope of EN 12309 Applian
30、ces covered by this European Standard include one or a combination of the following: gas-fired sorption chiller; gas-fired sorption chiller/heater; gas-fired sorption heat pump. This European Standard applies to appliances designed to be used for space heating or cooling or refrigeration with or wit
31、hout heat recovery. This European Standard applies to appliances having flue gas systems of type B and C (according to CEN/TR 1749) and to appliances designed for outdoor installations. EN 12309 does not apply to air conditioners, it only applies to appliances having: integral burners under the cont
32、rol of fully automatic burner control systems, closed system refrigerant circuits in which the refrigerant does not come into direct contact with the water or air to be cooled or heated, mechanical means to assist transportation of the combustion air and/or the flue gas. The above appliances can hav
33、e one or more primary or secondary functions (i.e. heat recovery - see definitions in EN 12309-1:2014). In the case of packaged units (consisting of several parts), this European Standard applies only to those designed and supplied as a complete package. The appliances having their condenser cooled
34、by air and by the evaporation of external additional water are not covered by EN 12309. Installations used for heating and/or cooling of industrial processes are not within the scope of EN 12309. All the symbols given in this text should be used regardless of the language used. 1.2 Scope of this Par
35、t 3 of EN 12309 This part of EN 12309 specifies the test conditions for the rating of energy parameters of monovalent gas-fired sorption appliances for heating and/or cooling with a net heat input not exceeding 70 kW. DIN EN 12309-3:2015-03 EN 12309-3:2014 (E) 6 2 Normative references The following
36、documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 12309-1:2014, Gas-
37、fired sorption appliances for heating and/or cooling with a net heat input not exceeding 70 kW Part 1: Terms and definitions EN 12309-4:2014, Gas-fired sorption appliances for heating and/or cooling with a net heat input not exceeding 70 kW Part 4: Test methods 3 Terms and definitions For the purpos
38、es of this document, the terms and definitions given in EN 12309-1:2014 apply. 4 Test conditions 4.1 Environmental conditions and electrical power supply requirements The test shall be carried out under the environmental conditions and electrical power supply requirements specified in Table 1 and Ta
39、ble 2 depending on the location of the appliance. For all appliances, electrical power voltage and frequency shall be stated in the instructions. Table 1 Environmental conditions and electrical power supply requirements for appliances designed for indoor installations Type Measured quantities Rating
40、 test Water-to-water and brine-to-water appliances aAmbient temperature (Dry bulb temperature) 15 C to 30 C Air-to-water appliances with duct connection on the air inlet and outlet side Ambient temperature (Dry bulb temperature) 15 C to 30 C Air-to-water appliances without duct connection on the air
41、 inlet side Air inlet temperature (Dry/Wet bulb temperature) According to Table 3 and Table 4 or Table 5 All appliances Voltage Nominal voltage All appliances Frequency Nominal frequency aRating conditions for water to water or brine to water appliances can be extended to water to brine and brine to
42、 brine appliances respectively (e.g. for reversible applications). DIN EN 12309-3:2015-03 EN 12309-3:2014 (E) 7 Table 2 Environmental conditions and electrical power supply requirements for appliances designed for outdoor installations Type Measured quantities Rating test Water-to-water and brine-to
43、-water appliances in cooling mode aAmbient temperature (Dry bulb temperature) 25 C to 35 C Water-to-water and brine-to-water appliances in heating mode Ambient temperature (Dry bulb temperature) 0 C to 7 C Air-to-water appliances Air inlet temperature (Dry/Wet bulb temperature) According to Table 3
44、and Table 4 or Table 5 All appliances Voltage Nominal voltage All appliances Frequency Nominal frequency aRating conditions for water to water or brine to water appliances can be extended to water to brine and brine to brine appliances respectively (e.g. for reversible applications). 4.2 Rating cond
45、itions For the rating tests, the appropriate test conditions shall be applied in accordance with: Table 3 for water-to-water, water-to-brine, air-to-water and air-to-brine appliances in cooling mode; Table 4 for appliances operating in cooling mode with heat recovery; Table 5 for air-to-water and ai
46、r-to-brine appliances operating in the heating mode; Table 6 for water-to-water and brine-to-water appliances operating in the heating mode; The prescribed test conditions shall be applied at full load of tested appliances. For appliances with brine, the test shall be carried out with the brine spec
47、ified in the instructions, see EN 12309-4:2014, 4.5. NOTE 1 For air-to-water, brine-to-water and water-to-water appliances, the instructions may declare the water temperatures levels (lower, medium, high and very high) applicable to the heating mode. NOTE 2 For comparison purposes between reverse cy
48、cle and non-reverse cycle appliances, the conditions on the water side are given by the inlet and outlet water temperatures, possibly leading to different water flow rates in heating and cooling modes. DIN EN 12309-3:2015-03 EN 12309-3:2014 (E) 8 Table 3 Rating test conditions for cooling mode of water-to-water a, water-to-brine a, air-to-water and air-to-brine appliances in cooling mode Type of appliance Outdoor heat exchanger Indoor heat exchanger Inlet temperature C Outlet
