Energyrevolution董明恒

水電二班energyrevolutionsinhumanhistoryWood(B.C1000000)Fossilfuel(afterindustrialrevolution)

Nuclearpower(afterWWII)WindenergySolarenergyHydrogenenergyNowandfuture?2statusofchina’senergyconsumptionStructureofChina’senergyconsumptionin2015TotalenergyconsumptionTonstandardcoal3Part1：traditionalenergy4China’sPetroleumresource17billion12.7billion11.8billion11.5billion9billionEstimatedamountinChina12Years?Petroleumresourcesinworld5PetroleumproductsFuelPlasticAsphalt(瀝青)ClothesSyntheticrubber(合成橡膠)Pharmacy(制藥)Cleaningproducts6COALANDNaturalgasuseCoalElectricitySteamer(蒸汽機(jī))BuildingLivingNaturalgasPowergenerationChemicalrawmaterialCookTransportation7HydroelectricpowerChina'shydropowerresourcesrankedfirstintheworld,andthedevelopmentpotentialisenormous.China'shydropowergeneratingcapacitywas10518kwhin2016.8Part2:newenergy9windenergyWindenergyisgeneratedbyairflow.It’saformofconversionofsolarenergy.Merits:1.Windenergyisclean.2.Landandecologyprotection.3.Itisarenewableenergy.4.Itiseconomicalsometimes.Shortcomings:1.Windpowerisusuallyunstable.2.Windpowerrequiresmanylands.3.Windturbine(渦輪)makesnoise.4.Conversionrateislow.10solarenergySolarPV（光伏）Solarthermal（光熱）SpacesolarpowerHydrogenenergyItisakindofsecondaryenergy.Characteristics:1.Safetyandenvironmentalprotection2.Hightemperatureandhighenergy3.Automaticregeneration4.Widesource12GermanycivilianPVmarketisfaraheadofothercountries.

SolarhomeisGermany‘sbigcontributiontobuildingenergyefficiency.GermanySolargreenhouseTheGermangovernmentusedfinancialsubsidiestotransformthetraditionalhousesintosolargreenhomes131.Lighting2.Warming3.HotwatersupplyGermanySolargreenhouseFunctions14Part3：nuclearenergy15NuclearpowergenerationUSNumber:104Proportion:20%FRNumber:59Proportion:80%JPNumber:55Proportion:30%CHNumber:7Proportion:1.85%16nuclearleakage（泄露）ChernobylFukushimaNuclearfusionpowergenerationNuclearfusionNuclearfusionpowergenerationisanimportanttechnologyinthestudyintwenty-firstCentury.Itheatsthetemperatureoffusionfueltoover100milliondegreestoproducenuclearfusionandthenusestheenergygenerated.18NuclearfusionpowergenerationThecontrollablenuclearfusionreactiondevicewithlarg