红外线加热资料.pdf

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1、InfraredBasicsandTechnologyInfraredBasicsHeraeusNoblelightTheElectromagneticSpectrumGamma-UVINFRAREDRadioRadioX-raysTelevisionTelegraphyrays(Heat)technologybroadcast1pm1nm380-780nm10m1mm1cm10m100m1km10km100kmWAVELENGTHAnychangesreserved,seelastpageofthispresentation.Pa

2、ge/Seite3HeraeusNoblelightInfraredRadiationInfraredradiationSunInfraredemitterElectromagneticStratospherewavesAi/Air/vacuumEarthProductAnychangesreserved,seelastpageofthispresentation.Page/Seite4HeraeusNoblelightHeatTransferbyyyDifferentSystemsConvectionConductionInfrar

3、edRadiationAnychangesreserved,seelastpageofthispresentation.Page/Seite5HeraeusNoblelightHeatTransferbyConvectionFanHeatingelementAir/gasMaterialtobeheatedHeatwillbetransferredbygas/airtowarmupthematerialAnychangesreserved,seelastpageofthispresentation.Page/Seite6Heraeus

4、NoblelightHeatTransferbyConductionBodywithhightemperatureContactareaMaterialtobeheatedHeatwillbetransferredthroughthematerialAnychangesreserved,seelastpageofthispresentation.Page/Seite7HeraeusNoblelightHeatTransferbyIRRadiationOscillationenergy=functionoftemperatureBody

5、withhighertemperature=EmitterElectromagneticwavesBodywithlowertemperatureExcitationofatomsandmoleculesbyelectromagneticwavesAnychangesreserved,seelastpageofthispresentation.Page/Seite8HeraeusNoblelightInfrared:SpectralRadiationDistributionSpectralRadiationDistributionat

6、thesameelectricalpoweratthesameelectricalpowerratingsAnychangesreserved,seelastpageofthispresentation.Page/Seite9HeraeusNoblelightInfrared:Absorption,reflectionandtransmissionReflectionInfraredRadiationAbsorptionAbsorptionTransmissionAnychangesreserved,seelastpageofthis

7、presentation.Page/Seite10InfraredTechnologyHeraeusNoblelightDesignofaQuartzGlassTwinTubeIREmitterGoldReflectorQuartzglass~500°CFilament600-2500°CCrosssectionsLengthsaxb(mm)(mm)•VarietyofwaverangesVarietyofwaveranges•Goldreflectorforhighefficiency•Highstabilityforlongemi

8、ttersAnychangesreserved,seelastpageofthispresentation.Page/Seite12HeraeusNoblelightTransmissionofQuartzGlass10