1、BRITISH STANDARD BS EN 13530-1:2002 Cryogenic vessels Large transportable vacuum insulated vessels Part 1: Fundamental requirements The European Standard EN 13530-1:2002 has the status of a British Standard ICS 23.020.40 NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBS EN 135
2、30-1:2002 This British Standard, having been prepared under the direction of the Engineering Sector Policy and Strategy Committee, was published under the authority of the Standards Policy and Strategy Committee on 24 May 2002 BSI 24 May 2002 ISBN 0 580 39774 2 National foreword This British Standar
3、d is the official English language version of EN 13530-1:2002. The UK participation in its preparation was entrusted to Technical Committee PVE/18, Cryogenic vessels, which has the responsibility to: A list of organizations represented on this committee can be obtained on request to its secretary. C
4、ross-references The British Standards which implement international or European publications referred to in this document may be found in the BSI Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Search” facility of the BSI Electronic Catalogue or
5、of British Standards Online. This publication does not purport to include all the necessary provisions of a contract. Users of this publication are responsible for their correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. aid enquirers t
6、o understand the text; present to the responsible international/European committee any enquiries on the interpretation, or proposals for change, and keep the UK interests informed; monitor related international and European developments and promulgate them in the UK. Summary of pages This document c
7、omprises a front cover, an inside front cover, the EN title page, pages 2 to 14, an inside back cover and a back cover. The BSI copyright date displayed in this document indicates when the document was last issued. Amendments issued since publication Amd. No. Date CommentsEUROPEANSTANDARD NORMEEUROP
8、ENNE EUROPISCHENORM EN135301 May2002 ICS23.020.40 Englishversion CryogenicvesselsLargetransportablevacuuminsulated vesselsPart1:Fundamentalrequirements RcipientscryogniquesGrandsrcipientstransportables isolssousvidePartie1:Exigencesfondamentales KryoBehlterGroeortsbewegliche,vakuumisolierte BehlterT
9、eil1:Grundanforderungen ThisEuropeanStandardwasapprovedbyCENon3January2002. CENmembersareboundtocomplywiththeCEN/CENELECInternalRegulationswhichstipulatetheconditionsforgivingthisEurope an Standardthestatusofanationalstandardwithoutanyalteration.Uptodatelistsandbibliographicalreferencesconcernings u
10、chnational standardsmaybeobtainedonapplicationtotheManagementCentreortoanyCENmember. ThisEuropeanStandardexistsinthreeofficialversions(English,French,German).Aversioninanyotherlanguagemadebytra nslation undertheresponsibilityofaCENmemberintoitsownlanguageandnotifiedtotheManagementCentrehasthesamesta
11、tusasthe official versions. CENmembersarethenationalstandardsbodiesofAustria,Belgium,CzechRepublic,Denmark,Finland,France,Germany,Greece, Iceland,Ireland,Italy,Luxembourg,Malta,Netherlands,Norway,Portugal,Spain,Sweden,SwitzerlandandUnitedKingdom. EUROPEANCOMMITTEEFORSTANDARDIZATION COMITEUROPENDENOR
12、MALISATION EUROPISCHESKOMITEEFRNORMUNG ManagementCentre:ruedeStassart,36B1050Brussels 2002CEN Allrightsofexploitationinanyformandbyanymeansreserved worldwideforCENnationalMembers. Ref.No.EN135301:2002EEN135301:2002(E) 2 Contents page Foreword3 1 Scope 4 2 Normativereferences 4 3 Termsanddefinitions.
13、 .4 4 Generalrequirements 7 5 Mechanicalloads .7 6 Chemicaleffects .8 7 Thermalloads. 9 8 Materials9 9 Design,fabrication,inspectionandtesting . .9 10 Markingandlabelling 10 11 Finalacceptancetest .10 12 Periodicinspection 10 AnnexA (informative) Tankplates. .11EN135301:2002(E) 3 Foreword Thisdocume
14、ntEN135301:2002hasbeenpreparedbyTechnicalCommitteeCEN/TC268,“Cryogenicvessels“, thesecretariatofwhichisheldbyAFNOR. ThisEuropeanStandardshallbegiventhestatusofanationalstandard,eitherbypublicationofanidenticaltextor byendorsement,atthelatestbyNovember2002,andconflictingnationalstandardsshallbewithdr
15、awnatthelatest byNovember2002. ThisEuropeanStandardhasbeenpreparedunderamandategiventoCENbytheEuropeanCommissionandthe EuropeanFreeTradeAssociation,andsupportsessentialrequirementsofEUDirective(s). InthisstandardtheannexAisinformative. EN13530consistsofthefollowingpartsunderthegeneraltitle, Cryogeni
16、cvesselsLargetransportablevacuum insulatedvessels : Part1:Fundamentalrequirements. Part2:Design,fabrication,inspectionandtesting. Part3:Operationalrequirements. ThisEuropeanStandardhasbeensubmittedforreferenceintotheRIDand/orinthetechnicalannexesoftheADR. Thereforeinthiscontextthestandardslistedinth
17、enormativereferencesandcoveringbasicrequirementsofthe RID/ADRnotaddressedwithinthepresentstandardarenormativeonlywhenthestandardsthemselvesare referredtointheRIDand/orinthetechnicalannexesoftheADR. AccordingtotheCEN/CENELECInternalRegulations,thenationalstandardsorganizationsofthefollowing countries
18、areboundtoimplementthisEuropeanStandard:Austria,Belgium,CzechRepublic,Denmark,Finland, France,Germany,Greece,Iceland,Ireland,Italy,Luxembourg,Malta,Netherlands,Norway,Portugal,Spain, Sweden,SwitzerlandandtheUnitedKingdom.EN135301:2002(E) 4 1Scope ThisEuropeanStandardspecifiesthefundamentalrequiremen
19、tsforlargetransportablevacuuminsulated cryogenicvesselsdesignedtooperateaboveatmosphericpressure.Appropriatepartscanbeusedasaguidance forvesselsdesignedtooperatetotheatmosphere. ThisEuropeanStandardappliestofixedtanks(oftankvehiclesandtankwagons),demountabletanks,tanksof batteryvehiclesandtankcontai
20、ners(TC)forrefrigeratedliquefiedgasesinthesenseoftheregulationsofthe transportofdangerousgoods.Thisstandardappliestolargetransportablevacuuminsulatedcryogenicvesselsfor fluidsasspecifiedin3.1andisnotapplicabletosuchvesselsdesignedfortoxicfluids. 2 Normativereferences ThisEuropeanStandardincorporates
21、,bydatedorundatedreference,provisionsfromotherpublications.These normativereferencesarecitedattheappropriateplacesinthetext,andthepublicationsarelistedhereafter.For datedreferences,subsequentamendmentstoorrevisionsofanyofthesepublicationsapplytothisEuropean standardonlywhenincorporatedinitbyamendmen
22、torrevision.Forundatedreferencesthelatesteditionofthe publicationreferredtoapplies(includingamendments). EN12521, CryogenicvesselsMaterialsPart1:Toughnessrequirementsfortemperaturesbelow80C. EN12522, CryogenicvesselsMaterialsPart2:Toughnessrequirementsfortemperaturesbetween80Cand 20C. EN1626, Cryoge
23、nicvesselsValvesforcryogenicservice. EN1797, CryogenicvesselsGas/materialcompatibility. EN10204, Metallicproducts;Typesofinspectiondocuments. EN12300, CryogenicvesselsCleanlinessforcryogenicservice. prEN136481, CryogenicvesselsSafetydevicesforprotectionagainstexcessivepressurePart1:Safetyvalves forc
24、ryogenicservice . prEN135302, CryogenicvesselsLargetransportablevacuuminsulatedvesselsPart2:Design,fabrication, inspectionandtesting. EN135303, CryogenicvesselsLargetransportablevacuuminsulatedvesselsPart3:Operationalrequirements. 3 Termsanddefinitions ForthepurposesofthisEuropeanStandard,thefollowi
25、ngtermsanddefinitionsapply. 3.1 cryogenicfluid(refrigeratedliquefiedgas) gaswhichispartiallyliquidbecauseofitslowtemperature 1) .Inthecontextofallpartsofthisstandardthe (refrigeratedbut)nontoxicgasesandmixturesofthemgiveninTable1arereferredtoascryogenicfluids 1) Thisincludestotallyevaporatedliquidsa
26、ndsupercriticalfluids.EN135301:2002(E) 5 Table1Refrigeratedbutnontoxicgases classification code Identificationnumber,nameanddescription a 3A Asphyxiantgases 1913 Neon,refrigeratedliquid 1951 Argon,refrigeratedliquid 1963 Helium,refrigeratedliquid 1970 Krypton,refrigeratedliquid 1977 Nitrogen,refrige
27、ratedliquid 2187 Carbondioxide,refrigeratedliquid 2591 Xenon,refrigeratedliquid 3136 Trifluoromethanerefrigeratedliquid 3158 Gas,refrigeratedliquid,N.O.S. b 3O Oxidizinggases 1003 Air,refrigeratedliquid 1073 Oxygen,refrigeratedliquid 2201 Nitrousoxide,refrigeratedliquid,oxidizing 3311 Gas,refrigerat
28、edliquid,oxidizing,N.O.S b 3F Flammablegases 1038 Ethylene,refrigeratedliquid 1961 Ethane,refrigeratedliquid 1966 Hydrogen,refrigeratedliquid 1972 Methane,refrigeratedliquidorNaturalgas,refrigeratedliquid,withhighmethanecontent 3138 Ethylene,acetyleneandpropylenemixture,refrigeratedliquid,containing
29、atleast71,5% ethylenewithnotmorethan22,5%acetyleneandnotmorethan6%propylene 3312 Gas,refrigeratedliquid,flammable,N.O.S b a Classificationcodes,identificationnumber,nameanddescriptionaccordingtoADR. b N.O.S.=nototherwisespecified. 3.2 largetransportablecryogenicvessels(tank) thermallyinsulatedvessel
30、ofmorethan1000lintendedforthetransportofoneormorecryogenicfluids,consisting ofaninnervessel,anouterjacket,allofthevalvesandserviceequipmenttogetherwiththestructuralequipment. Thislargetransportablecryogenicvesselrepresentingacompleteassemblyreadyforputtingintoservice 3.3 thermalinsulation vacuuminte
31、rspacebetweentheinnervesselandtheouterjacket.Thespacecanorcannotbefilledwithmaterial toreducetheheattransferbetweentheinnervesselandtheouterjacket 3.4 innervessel vesselintendedtocontainthecryogenicfluidEN135301:2002(E) 6 3.5 outerjacket gastightenclosurewhichcontainstheinnervesselandenablesthevacuu
32、mtobeestablished 3.6 normaloperation intendedoperationofthevesselatapressurenotgreaterthanthemaximumallowableworkingpressureincluding thehandlingloadsdefinedin3.7 3.7 handlingloads loadsexertedonthetransportablecryogenicvesselinallexpectedsituationsoftransportincludingloading, unloading,movingliftin
33、gequipment 3.8 documentation technicaldocumentsdeliveredbythemanufacturertotheownerconsistingof: allcertificatesestablishingtheconformitywiththisstandard(e.g.material,pressuretest,cleanliness,safety devices); ashortdescriptionofthevessel(includingcharacteristicdataetc.); alistoffluidsandtheirnetmass
34、forwhichthecryogenicvesselisdesigned; anoperatingmanual(fortheuser)whichconsistsof: ashortdescriptionofthevessel(includingcharacteristicdataetc.); astatementthatthevesselisinconformitywiththisstandard; theinstructionsfornormaloperation 3.9 pipingsystem allpipeswhichcancomeincontactwithcryogenicfluid
35、sincludingtheirvalves,fittings,pressurereliefdevicesas wellastheirsupports 3.10 equipment deviceswhichhaveasafetyrelatedfunctionwithrespecttopressurecontainmentand/orcontrol(e.g.protectiveor limitingdevices,regulatingandmonitoringdevices,valves,indicators) 3.11 manufacturerofthelargetransportablecry
36、ogenicvessel companywhocarriesoutthefinalassembly,includingthefinalacceptancetest,ofthelarge transportable cryogenicvessel 3.12 volumeoftheinnervessel volumeoftheshell,excludingnozzles,pipesetc.determinedatminimumdesigntemperatureandatmospheric pressure 3.13 taremass massoftheemptylarge transportabl
37、ecryogenicvesselEN135301:2002(E) 7 3.14 netmass maximumallowablemassofthecryogenicfluidwhichmaybefilled.Themaximumallowablemassisequalorless ofthemassofthecryogenicfluidatfillingtemperatureandpressurewhenfilledto98%ofthevolumeoftheinner vesselinthecaseofgasesof3Aor3Oorwhenfilledto95%inthecaseofgases
38、of3F 3.15 grossmass sumoftaremassplusnetmass 3.16 pressure pressurerelativetoatmosphericpressure,i.e.gaugepressure.Asaconsequence,vacuumisdesignatedbya negativevalue 3.17 maximumallowablepressure( p S ) maximumoperatingpressureatnormaloperatingconditionsnormallymeasuredatthetopofinnervessel, specifi
39、edforsafetyreasons 4 Generalrequirements Thelarge transportablecryogenicvesselshallsafelywithstandthemechanicalandthermalloadsandthechemical effectsencounteredduringpressuretestandnormaloperation.Theserequirementsaredeemedtobesatisfiedif clause5to9arefulfilled.Thevesselshallbemarkedinaccordancewithc
40、lause10,testedinaccordancewith clause11andclause12andoperatedinaccordancewithEN135303. 5 Mechanicalloads 5.1General Thelargetransportablecryogenicvesselshallresistthemechanicalloadsmentionedinclause4withoutsuch deformationwhichcouldaffectsafetyandwhichcouldleadtoleakage.Thisrequirementcanbevalidated
41、by: the calculation; thecalculationandpressurestrengtheningmethod(seeprEN135302); thecalculationandexperimentalmethod. Themechanicalloadstobeconsideredaregivenin5.2and5.3. 5.2Loadduringthepressuretest Theloadexertedduringthepressuretestshallbe: p T 1,3( p s +1) where p T isthetestpressure(inbar); p
42、s isthemaximumallowablepressure(inbar); +1 istheallowanceforexternalvacuum(inbar).EN135301:2002(E) 8 5.3Othermechanicalloadsduringnormaloperation 5.3.1 Thefollowingloadsshallbeconsideredtoactincombinationwhererelevant: apressureequaltothemaximumallowableworkingpressureintheinnervesselandpipework; th
43、epressureexertedbytheliquidcolumnwhenfilledtocapacity; loadsproducedbythethermalmovementoftheinnervessel,outerjacketandinterspacepiping; loadsimposedinliftingandhandlingfixtures(atthevessel); fullvacuumintheouterjacket; apressureintheouterjacketequaltothesetpressureofthereliefdeviceprotectingtheouterjacket; loadduetodynamiceffects,whenthevesselisfilledtocapacity,givingconsiderationto: theinnervesselsupportsystemincludingattachmentstotheinnervesselandouterjacket; theinterspaceandexternalpiping; theouterjacketsupportsandwhereapplicablethes
