DIN EN 16440-1-2015 Testing methodologies of refrigerating devices for insulated means of transport - Part 1 Mechanical cooling device with forced air circulation evaporator with o.pdf

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1、May 2015 Translation by DIN-Sprachendienst.English price group 17No 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 27

2、.200!%Bj5“2317118www.din.deDDIN EN 16440-1Testing methodologies of refrigerating devices for insulated means oftransport Part 1: Mechanical cooling device with forced air circulation evaporatorwith or without heating device;English version EN 16440-1:2015,English translation of DIN EN 16440-1:2015-0

3、5Prfung von Khleinrichtungen fr wrmegedmmte Transportmittel Teil 1: Transportkltemaschinen mit zwangsbelftetem Verdampfer mit oder ohneHeizeinrichtung;Englische Fassung EN 16440-1:2015,Englische bersetzung von DIN EN 16440-1:2015-05Mthodes dessai des appareils de rfrigration pour moyens de transport

4、 isothermes Partie 1: Systmes de rfrigration mcanique avec vaporateur circulation dair forceou convection et dispositifs de chauffage optionnels;Version anglaise EN 16440-1:2015,Traduction anglaise de DIN EN 16440-1:2015-05www.beuth.deDocument comprises 42 pagesIn case of doubt, the German-language

5、original shall be considered authoritative.04.15DIN EN 16440-1:2015-05 2 A comma is used as the decimal marker. National foreword This document (EN 16440-1:2015) has been prepared by Technical Committee CEN/TC 413 “Insulated means of transport for temperature sensitive goods with or without cooling

6、and/or heating device” (Secretariat: DIN, Germany). The responsible German body involved in its preparation was the DIN-Normenausschuss Kltetechnik (DIN Standards Committee Refrigeration Technology), Working Committee NA 044-00-10 AA Fahrzeugkhlung. Annex E (informative) includes 2 national footnote

7、s. EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 16440-1 January 2015 ICS 27.200 English Version Testing methodologies of refrigerating devices for insulated means of transport - Part 1: Mechanical cooling device with forced air circulation evaporator with or without heating device Mthodes de

8、ssai des appareils de rfrigration pour moyens de transport isothermes - Partie 1: Systmes de rfrigration mcanique avec vaporateur circulation dair force ou convection et dispositifs de chauffage optionnelsPrfung von Khleinrichtungen fr wrmegedmmte Transportmittel - Teil 1: Transportkltemaschinen mit

9、 zwangsbelftetem Verdampfer mit oder ohne Heizeinrichtung This European Standard was approved by CEN on 3 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 without

10、 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 lan

11、guage 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, Denma

12、rk, 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 COMMITTEE

13、FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2015 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 16440-1:2015 EEN 16440-1:2015 (

14、E) 2 Contents Page Foreword 4 1 Scope 5 2 Normative references 5 3 Terms and definitions, symbols and uncertainties 5 3.1 Terms and definitions .5 3.2 Symbols and uncertainties .9 4 Requirements 11 4.1 Tested appliance description 11 4.2 Test equipment . 11 4.2.1 General requirements . 11 4.2.2 Requ

15、irements for the calorimeter box 12 4.2.3 Requirements for the conditioned test room . 12 4.3 Installation and connection of the cooling device 12 4.3.1 General . 12 4.3.2 Installation of cooling device with locally separated components (split system) . 12 5 Test conditions and methodology 13 5.1 Ge

16、neral . 13 5.2 Test conditions . 13 5.2.1 Test conditions for measuring the cooling capacity PC. 13 5.2.2 Test conditions for measuring the heating capacity PH. 13 5.2.3 Test condition for measuring the total energy consumption ET14 5.3 Temperature measurements 14 5.3.1 Temperature of the conditione

17、d test room Te14 5.3.2 Inside temperature of the calorimeter box Ti. 15 5.3.3 Air temperatures of the cooling device 15 5.4 Cooling capacity PC15 5.5 Heating capacity PH15 5.5.1 Electric heating device . 15 5.5.2 All heating devices . 16 5.6 Performance testing under rated conditions . 17 5.6.1 Gene

18、ral . 17 5.6.2 Provisions for cooling devices driven by vehicle engines 17 5.6.3 Heat transmission PTRthrough the calorimeter box . 19 5.6.4 Steady-state conditions under rated conditions . 19 5.6.5 Energy consumption measurements 19 5.6.6 Measurement of the maximum cooling capacities and energy con

19、sumption at full load 20 5.6.7 Measurement of energy consumption under rated conditions at part load . 20 5.6.8 Measurement of heating capacity and energy consumption . 21 5.7 Air flow measurement 21 5.8 Rotation speed measurements . 21 5.9 Time measurement . 22 5.10 Functional tests 22 5.10.1 Cooli

20、ng-down test. 22 5.10.2 Defrosting test . 22 6 Test results 22 6.1 General . 22 6.2 Energy efficiency ratio determination 24 6.2.1 General . 24 DIN EN 16440-1:2015-05 EN 16440-1:2015 (E) 3 6.2.2 Determination of the cooling energy efficiency ratio EERC24 6.2.3 Determination of the heating energy eff

21、iciency ratio EERH24 7 Test report 24 Annex A (informative) Examples . 26 Annex B (informative) Explanation with regard to reference speeds for different vehicle engines 27 Annex C (informative) Total efficiency of the power chain of electric and hybrid vehicles 33 Annex D (normative) Determination

22、of energy and fuel consumption for cooling devices . 34 D.1 Determination of energy and fuel consumption for dependent cooling devices . 34 D.2 Determination of fuel consumption for independent cooling devices 35 Annex E (informative) Heating device test methodologies 36 E.1 General . 36 E.2 Direct

23、refrigeration systems . 36 E.3 Indirect refrigeration system 39 Bibliography 40 DIN EN 16440-1:2015-05 EN 16440-1:2015 (E) 4 Foreword This document (EN 16440-1:2015) has been prepared by Technical Committee CEN/TC 413 “Insulated means of transport for temperature sensitive goods with or without cool

24、ing and/or heating device”, the secretariat of which is held by DIN. 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 July 2015 and conflicting national standards shall be withdrawn at the latest b

25、y July 2015. 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. According to the CEN-CENELEC Internal Regulations, the national standards

26、 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, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxemb

27、ourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. DIN EN 16440-1:2015-05 EN 16440-1:2015 (E) 5 1 Scope This European Standard applies to mechanical cooling devices with air circulation heat exchangers with or w

28、ithout heating device. The mechanical cooling devices are intended to be used with insulated transport equipment. They include a drive or a means of force transmission and are provided with all the components necessary for the controlled thermal transport system. The mechanical cooling devices can b

29、e powered with independent engine and/or vehicle engine and/or any other source of energy. This standard specifies the testing methodologies. 2 Normative references The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. Fo

30、r dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 228, Automotive fuels - Unleaded petrol - Requirements and test methods EN 589, Automotive fuels - LPG - Requirements and test methods EN 5

31、90, Automotive fuels - Diesel - Requirements and test methods EN ISO 5801, Industrial fans - Performance testing using standardized airways (ISO 5801) EN ISO/IEC 17025, General requirements for the competence of testing and calibration laboratories (ISO/IEC 17025) ISO/IEC Guide 99:2007, Internationa

32、l vocabulary of metrology - Basic and general concepts and associated terms (VIM) 3 Terms and definitions, symbols and uncertainties 3.1 Terms and definitions For the purposes of this document, the terms and definitions given in ISO/IEC Guide 99:2007 and the following apply. 3.1.1 air volume flow VA

33、volume flow delivered by the fans in the evaporator unit 3.1.2 calorimeter box thermally insulated room in which the evaporator unit of the cooling device is placed Note 1 to entry: A calorimeter box can also be substituted by a suitable thermally insulated means of transport. 3.1.3 compressor/conde

34、nser unit part of the cooling device including compressor, condenser, fans, housing, drives (electric motor, internal combustion motor, hydraulic engine and similar) and the operating panel with the control devices DIN EN 16440-1:2015-05 EN 16440-1:2015 (E) 6 3.1.4 conditioned test room room where t

35、he test conditions can be maintained at a constant level and in which the calorimeter box with the cooling device is mounted 3.1.5 cooling capacity PCcapacity available with a defined heat load PHLin the insulated means of transport, determined under rated conditions 3.1.6 cooling cycle period start

36、ing with switching OFF the compressor and finishing with the successive switching OFF of the compressor 3.1.7 cooling device system which lowers and/or maintains temperature Note 1 to entry: In this European Standard, the cooling device is a compression cooling device intended to be installed and/or

37、 mounted into insulated means of transport, which refrigerates the interior of the means of transport. 3.1.8 cooling energy efficiency ratio EERCratio of the cooling capacity PCto the total power PTof the cooling device under rated conditions 3.1.9 cooling load PCLheat flow discharged from the calor

38、imeter box during the determination of the heating capacity deducting the power of cooling coil fan(s) 3.1.10 dependent cooling device refrigeration unit with compressor driven by the vehicle engine either directly or indirectly EXAMPLE For indirectly: belt or hydraulic transmissions, alternators, e

39、tc. supplied by the refrigeration unit manufacturer or electrically driven units powered by the electrical system of the vehicle. 3.1.11 evaporator unit part of the cooling device including evaporator, fans, housing, expansion and control valves and, if appropriate, defrosting device 3.1.12 full loa

40、d operation of the cooling device at maximum capacity under steady state conditions 3.1.13 heating capacity PHcapacity available with a defined cooling load PCLin the insulated means of transport, determined under rated conditions 3.1.14 heating device system which increases and/or maintains tempera

41、ture DIN EN 16440-1:2015-05 EN 16440-1:2015 (E) 7 3.1.15 heating energy efficiency ratio EERHratio of the heating capacity PHto the total power PTof the cooling device under rated conditions 3.1.16 heat load PHLheat flow delivered into the calorimeter box by electric heating elements and their fans

42、during the determination of the cooling capacity PC3.1.17 heat transmission PTRheat flow through the insulated limiting surfaces of the calorimeter box 3.1.18 HV and EV cooling device refrigeration unit with compressor driven electrically in hybrid vehicles (HV) or electric vehicles (EV) Note 1 to e

43、ntry: The HV and EV refrigeration units can be driven by the electrical system of the vehicle or by a separate independent battery pack. 3.1.19 idling speed rotational speed of engine when the vehicle stands still, the engine is uncoupled and generates less power but enough to run reasonably smoothl

44、y and operate its ancillaries Note 1 to entry: Accessories are water pumps, alternator, and, if equipped, other accessories such as air conditioning or power steering. Note 2 to entry: If the power of the engine in idling speed for example is not sufficient for the operation of all accessories, part

45、icularly the transport refrigeration unit, the idle speed can be raised. 3.1.20 independent cooling device refrigeration unit with compressor driven by an independent power unit like a diesel engine or a fuel cell, etc. 3.1.21 inlet air temperature at the compressor/condenser unit TIN CON mean tempe

46、rature of different measuring points located at air inlets of the compressor/condenser unit 3.1.22 inlet air temperature at the evaporator unit TIN VAP mean temperature of different measuring points located at air inlets of the evaporator unit 3.1.23 inside temperature of the calorimeter box Tiarith

47、metic mean temperature measured at different locations inside the calorimeter box 3.1.24 insulated transport equipment insulated vans, bodyworks for trucks and trailers, swap bodies, any kind of mobile containers and railway wagons DIN EN 16440-1:2015-05 EN 16440-1:2015 (E) 8 3.1.25 operating time t

48、operiod of time between the switching on and the switching off of the cooling device compressor 3.1.26 outlet air temperature at the evaporator unit TOUT VAP mean temperature of different measuring points located on the air outlet of the evaporator unit 3.1.27 part load operation of the cooling devi

49、ce under thermostatic control with fixed load 3.1.28 rated conditions obligatory conditions laid down for marking, comparison and certification purposes 3.1.29 stable condition test operation in which the test condition measured values remain within the specified ranges and without any permanent tendency during the defined time period and in which the measured system parameters remain cycling regularly both in amplitude and period 3.1.30 standby operation refrigeration unit operating connected to a power source external to the vehicle