【英文标准名称】:Solarprotectiondevicescombinedwithglazing-Calculationofsolarandlighttransmittance-Part1:Simplifiedmethod(includesAmendmentA1:2007)EnglishversionofDINEN13363-1:2007-09
【原文标准名称】:装有玻璃窗的遮阳设备.日光和光的透射率的计算.第1部分:简化的方法
【标准号】:DINEN13363-1-2007
【标准状态】:现行
【国别】:德国
【发布日期】:2007-09
【实施或试行日期】:
【发布单位】:德国标准化学会(DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:建筑物;计算方法;组合;建筑;停经片;评定;玻璃;门窗玻璃;光传输;透光率;数学计算;保护装置;辐射;反射比因数;滚动遮板;简化;太阳辐射;阳光;遮阳装置;热传递系数;传动比;透射率;软百叶帘;窗玻璃
【英文主题词】:
【摘要】:ThisEuropeanStandardspecifiesasimplifiedmethodbasedonthethermaltransmittanceandtotalsolarenergytransmittanceoftheglazingandonthelighttransmittanceandreflectanceofthesolarprotectiondevicetoestimatethetotalsolarenergyyransmittanceofasolarprotectiondevicecombinedwithglazing.Themethodappliestoalltypesofsolarprotectiondevicesparalleltotheglazingsuchaslouvre,venetianorrollerblinds.Thepositionofthesolarprotectiondevicecanbeinterior,exteriororbetweensinglepanesinadualglazingsystem.Itisapplicablewhenthetotalsolarenergytransmittanceoftheglazingisbetween0,15and0,85.Venetianorlouvreblindsareassumedtobeadjustedsothatthereisnodirectsolarpenetration.Itisassumedthatforexternalsolarprotectiondevicesandforintegratedsolarprotectiondevicesthisspaceisventilated.Theresultingg-valuesofthesimplifiedmethodgivenhereareapproximateandtheirdeviationfromtheexactvaluesliewithintherangebetween+0,10and-0,02.Theresultsgenerallytendtolieonthesafesideforcoolingloadestimations.Theresultsarenotintendedtobeusedforcalculatingbeneficialsolargainsorthermalcomfortcriteria.Thesimplifiedmethodisbasedonthenormalincidenceofradiationanddoesnottakeintoaccounteithertheangulardependenceoftransmittanceandthereflectanceorthedifferenceorthedefferencesofspectraldistribution.Thisstandardcanbeappliedwhenthesolartransmittanceandsolarreflectanceofthesolarprotectiondevicesarewithinthefollowingranges:0≤ζe,B≤0,5and0,1≤ρe,B≤0,8ForreflectanceandtransmittancevaluesoutsidetheserangesEN13363-2[1]applies.Anallowancecanbemadeforthisfactwhenapplyingthemethod.Forcasesnotcoveredbythemethodgiveninthisstandardmoreexactcalculationsbasedontheopticalproperties(ingeneralthespectraldata)ofglassandsolarprotectiondevicecanbecarriedoutinaccordancewithEN13363-2[1].
【中国标准分类号】:P32
【国际标准分类号】:17_180_20;91_120_10
【页数】:15P.;A4
【正文语种】:英语