能源革命英语课件

Energyrevolution董明恒

水电二班Energyrevolution董明恒水电二班energyrevolutionsinhumanhistoryWood(B.C1000000)Fossilfuel(afterindustrialrevolution)

Nuclearpower(afterWWII)WindenergySolarenergyHydrogenenergyNowandfuture?2energyrevolutionsinhumanhistatusofchina’senergyconsumptionStructureofChina’senergyconsumptionin2015TotalenergyconsumptionTonstandardcoal3statusofchina’senergyconsuPart1：traditionalenergy4Part1：traditionalenergy4China’sPetroleumresource17billion12.7billion11.8billion11.5billion9billionEstimatedamountinChina12Years?Petroleumresourcesinworld5China’sPetroleumresource17PetroleumproductsFuelPlasticAsphalt(沥青)ClothesSyntheticrubber(合成橡胶)Pharmacy(制药)Cleaningproducts6PetroleumproductsFuelPlasticACOALANDNaturalgasuseCoalElectricitySteamer(蒸汽机)BuildingLivingNaturalgasPowergenerationChemicalrawmaterialCookTransportation7COALANDNaturalgasuseCoalElHydroelectricpowerChina'shydropowerresourcesrankedfirstintheworld,andthedevelopmentpotentialisenormous.China'shydropowergeneratingcapacitywas10518kwhin2016.8HydroelectricpowerChina'shydPart2:newenergy9Part2:newenergy9windenergyWindenergyisgeneratedbyairflow.It’saformofconversionofsolarenergy.Merits:1.Windenergyisclean.2.Landandecologyprotection.3.Itisarenewableenergy.4.Itiseconomicalsometimes.Shortcomings:1.Windpowerisusuallyunstable.2.Windpowerrequiresmanylands.3.Windturbine(涡轮)makesnoise.4.Conversionrateislow.10windenergyWindenergyisgenesolarenergySolarPV（光伏）Solarthermal（光热）SpacesolarpowersolarenergySolarPV（光伏）SolarHydrogenenergyItisakindofsecondaryenergy.Characteristics:1.Safetyandenvironmentalprotection2.Hightemperatureandhighenergy3.Automaticregeneration4.Widesource12HydrogenenergyItisakindofGermanycivilianPVmarketisfaraheadofothercountries.

SolarhomeisGermany‘sbigcontributiontobuildingenergyefficiency.GermanySolargreenhouseTheGermangovernmentusedfinancialsubsidiestotransformthetraditionalhousesintosolargreenhomes13GermanycivilianPVmarketis1.Lighting2.Warming3.HotwatersupplyGermanySolargreenhouseFunctions141.Lighting2.Warming3.HotwaterPart3：nuclearenergy15Part3：nuclearenergy15NuclearpowergenerationUSNumber:104Proportion:20%FRNumber:59Proportion:80%JPNumber:55Proportion:30%CHNumber:7Proportion:1.85%16NuclearpowergenerationUSNumbnuclearleakage（泄露）ChernobylFukushimanuclearleakage（泄露）ChernobylFuNuclearfusionpowergenerationNuclearfusionNuclearfusionpowergenerationisanimportanttechnologyinthestudyintwenty-firstCentury.Itheatsthetemperatureoffusionfueltoover100milliondegreestoproducenuclearfusionandthenusestheenergygenerated.18NuclearfusionpowergeneratioNuclearfusionpowergenerationThecontrollablenuclearfusionreactiondevicewithlarger