美国加州在节能领域的研究和发展A_Lamp_Presentation_FINAL

《美国加州在节能领域的研究和发展A_Lamp_Presentation_FINAL》由会员上传分享，免费在线阅读，更多相关内容在学术论文-天天文库。

1、EfficiencyOpportunitiesforEdison-BaseFixturesBackground,TechnologyandPolicyMichaelSiminovitchProfessor,UCDavisGoal•Saveenergy•ReducedemandSavingsOpportunities•Newconstruction•ExistingbuildingsNewConstruction•Title24ExistingConstruction•Edisonbasesocketsincandescentlamps•Residential–H

2、ospitality–CommercialResidentialPortablesResidentialHardwiredFixturesHospitalityPortablesSomeCommercialBackground•LevineandHuffman•Title20•Nationalefforts•InternationalEfficiencyOpportunitiesforEdison-BaseFixturesHowdowegetthere?•What’stheprocess?•Whatarethevariables?OurProcess-Round

3、tablePresentationRoadmapTechnologiesinUseIncandescentCompactfluorescentIncandescent:Alamp•Typicalcharacteristics–Wattage:40-100W–Efficacy:10-17lm/W–Price:<$1(Halogenlong-life:$5)•Typicalapplications–GenerallightingIncandescent:BRLamp•Typicalcharacteristics–Wattage:30-150W–Efficacy:7-

4、12lm/W–Price:$4-7•Typicalapplications–Downlights–SpotlightsIncandescent:PARLamp•Typicalcharacteristics–Wattage:50-150W–Efficacy:6-15lm/W–Price:$6-8•Typicalapplications–Downlights–SpotlightsFluorescent:CFL•Typicalcharacteristics–Wattage:5-40W–Efficacy:50-70lm/W–Price:$1-8(non-dimming)

5、•Typicalapplications–GenerallightingResidentialLampStockBreakdownEstimateofCaliforniaResidentialMarket*RLWdata*CalibratedusingRLWAnalyticsCLASSStudyResidentialLampStockBreakdownEstimateofCaliforniaResidentialMarket•2007-Estimatesofasmuchas15%CFLResidentialLightingSurvey•Surveyofbuild

6、ers•Reviewof–Marketstudies–BuildingplansResidentialLightingSurveyCLTCsurveyofnew2007homes(2-6bedrooms/2000-4500sqft)Title24HighlySuccessful!ResidentialLightingSurvey-Analysis*CalibratedusingRLWAnalyticsCLASSStudy2007Title24HomesSurvey•~10dimmersperhome•>90%ofincandescenthardwiredfixt

7、uresondimmersOpportunitiesforCalifornia•EnhancedIncandescent•Halogen•CFL•LEDIncandescentBasicprinciple:-HeatasolidmaterialuntilitglowsIncandescent:EfficiencyImprovements1.Halogen2.HalogenInfrared3.EnhancedfilamentHalogen:Today’sPotential•StandardA-lamp(10-17lm/W)•Tungstenhalogen(18-2

8、0lm/W)•Tungs