能源革命英語PPT

1、ENERGY REVOLUTION董明恒 水電二班ENERGY REVOLUTIONS IN HUMAN HISTORYWood (B.C 1 000 000)Fossil fuel(after industrial revolution) Nuclear power (after WW II)Wind energySolar energyHydrogen energyNow and future?STATUS OF CHINAS ENERGY CONSUMPTIONStructure of Chinas energy consumption in 2015Total energy consu

2、mptionTon standard coalPART 1： TRADITIONAL ENERGYCHINA S PETROLEUM RESOURCEEstimated amount in ChinaPetroleum resources in worldPETROLEUM PRODUCTSFuelPlasticAsphalt(瀝青瀝青)ClothesSynthetic rubber(合成橡膠合成橡膠)Pharmacy(制藥制藥)Cleaning productsCOAL AND NATURAL GAS USEElectricitySteamer(蒸汽蒸汽機(jī)機(jī))BuildingLivingCo

3、alNatural gasPower generationChemical raw materialCookTransportationHYDROELECTRIC POWER Chinas hydropower resources ranked first in the world, and the development potential is enormous.Chinas hydropower generating capacity was 10518 kwh in 2016.PART 2: NEW ENERGYWIND ENERGYWind energy is generated b

4、y air flow. Its a form of conversion of solar energy.Merits:1. Wind energy is clean.2.Land and ecology protection.3. It is a renewable energy.4. It is economical sometimes.Shortcomings:1. Wind power is usually unstable.2. Wind power requires many lands.3. Wind turbine(渦輪渦輪) makes noise.4. Conversion

5、 rate is low.SOLAR ENERGYSolar PV（光伏）（光伏）Solar thermal（光熱）（光熱）Space solar powerHYDROGEN ENERGYIt is a kind of secondary energy.Characteristics: 1. Safety and environmental protection 2. High temperature and high energy 3. Automatic regeneration 4. Wide sourceGermany civilian PV market is far ahead o

6、f other countries. Solar home is Germanys big contribution to building energy efficiency.GERMANY SOLAR GREEN HOUSEThe German government used financial subsidies to transform the traditional houses into solar green homes1.Lighting2.Warming3.Hot water supplyGERMANY SOLAR GREEN HOUSEFunctionsPART 3：NUC

7、LEAR ENERGYNUCLEAR POWER GENERATIONNumber:104Proportion:20%USNumber:59Proportion:80%FRNumber:55Proportion:30%JPNumber:7Proportion:1.85%CHNUCLEAR LEAKAGE（泄露）ChernobylFukushimaNUCLEAR FUSION POWER GENERATIONNuclear fusionNuclear fusion power generation is an important technology in the study in twenty-first Century.It heats the temperature of fusion fuel to over 100 million degrees to produce nuclear fusion and then uses the energy generated.NUCLEAR FUSION POWER GENERATIONThe controllable nuclear fusion reaction device with larger feasi