中法charpter應(yīng)用力學(xué)-航空燃?xì)鉁u輪發(fā)動(dòng)機(jī)

熱能工程系L‘EcoleCentraledeMechanicApplication–GasTurbine應(yīng)用力學(xué)-航空燃?xì)鉁u輪發(fā)動(dòng)Combustion&燃燒與燃Lecture1-Assoc.Prof.LIUYuying(SchoolofEnergyandPower《燃燒《燃燒與燃燒室《燃燒《燃燒與燃燒室MechanicApplication–GasTurbine引 2學(xué)第1章航空燃?xì)鉁u輪發(fā)動(dòng)機(jī)的基本工作原 10學(xué)的技術(shù)難點(diǎn)2?航空燃?xì)鉁u輪發(fā)動(dòng)機(jī)的基本工作4?壓氣機(jī)部件的工作2?渦輪部件2第2章的結(jié)構(gòu)強(qiáng)度與振 10學(xué)引1葉片強(qiáng)22葉片振2轉(zhuǎn)子振動(dòng)2疲1第3章燃燒與燃燒 10學(xué)燃燒與燃1燃燒基礎(chǔ)44加力燃1熱能工程系Part3:Combustionand燃燒與燃燒室概述（1學(xué)時(shí)燃燒基礎(chǔ)知識(shí)（4學(xué)時(shí)火焰溫化學(xué)恰當(dāng)燃液滴蒸發(fā)與燃火 速度及可燃邊火焰穩(wěn)主燃燒室（4學(xué)時(shí)燃油霧燃燒室空氣動(dòng)燃燒室性加力燃燒室（1學(xué)時(shí)《燃《燃燒與燃燒室熱能工程系燃燒與燃燒室概述-燃燒室 中的地三 部件是什么–壓氣機(jī)、燃燒室和渦三 部件的設(shè)計(jì)順序是什么《燃燒與燃燒室《燃燒與燃燒室Outline本節(jié)

熱能工程系《燃《燃燒與燃燒室3.1.1Whatiscombustion?3.1.2-WhydowehavetolearnCombustion為什么要學(xué)習(xí)燃 發(fā)展歷 bustionScience&3.1.4Whatisaperfectcombustor?3.1.5Content熱能工程3.1.1---What熱能工程3.1.1---Whatis什么是燃《燃燒與燃燒室FromC.K.Law(PrincetonUniversity)TheDawnofFromC.K.Law(PrincetonUniversity)

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熱能工程系《燃《燃燒與燃燒室 FromC.K.Law(PrincetonUniversity)Agentof破壞

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熱能工程系《燃《燃燒與燃燒室熱能工程系DefinitionofWebster’s來(lái) 大詞典的定Definition(FromWebster’sCombustionisarapidoxidationgeneratingheat,orbothlightandheat;also,slowoxidation paniedbyrelativelylittleheatandnolightWewillstrictthedefinitiontoincludeonlytherapidoxidation《燃燒《燃燒與燃燒室熱能工程系3.1.2---WhydowehavetolearnCombustion為什么要學(xué)習(xí)Energycomesfromheatof85%oftheworld’senergysupplycomesfromFuelCombustionisthemainsourceofairPollutionCombustionsafetyisvery《燃燒與燃燒室Althoughfireisa《燃燒與燃燒室燃燒現(xiàn)象無(wú)處《燃燒與燃燒室《燃燒《燃燒與燃燒室Energycomesfromheatof燃燒熱是能源的主要CombustionisusedtogenerateheatandpowerDomesticTransportationFiringofindustrialOperationofautomotiveenginesandgasWorldEnergyConsumption(BP(widthSum:WorldEnergyUse(EIA

熱能工程系LiquidfuelsareexpectedtoremainthelargestsourceofenergyLiquidsshareofworldmarketedenergy36%in2006to32%in《燃燒與燃燒室Renewablesarethefastest-growingsourceofworldenergy,withconsumptionincreasing《燃燒與燃燒室熱能工程《燃燒與熱能工程《燃燒與燃燒室WorldCoalConsumption(EIAWorldcoalconsumptionincreasesby1.7%peryearonaveragefrom2006to2030,accountsfor28%oftotalworldenergyconsumptionin2030.熱能工程系CombustionisthemainsourceofAirMainSOx,NOx,UHC,AirPollutionGreenhouseEffect/GlobalWarmingSootAcidRain(SOx,HealthIncinerationofwaste(toxicityofcombustionintermediatesandproducts)《燃燒與燃燒室Slow《燃燒與燃燒室熱能工程系Fires:firepropagationinconfinedspacessuchasbuildingsandaircraftcabinsExplosions:minegalleries,grainLNGspills,pressurizedhydrogenstorage《燃燒與燃燒《燃燒與燃燒室3.1.3---History發(fā)展

熱能工程系《燃燒與燃燒室Combustion《燃燒與燃燒室NOTE:ThehistoryofcombustionisrelatedtothehistoryoffuelsHistoryofCombustionHistoryofCombustion《燃燒《燃燒與燃燒室 J.J.Becher&G.E.A.L.LavoisierOxidationprovedthatheatwasaformofenergyandnotamaterialsubstanceRobertBunsenmeasuredflametemperatureandflameMallard&chaierproposedtheelementarymodelof(setthefoundationforflameChapman&foundthedistinctionbetweenflames(deflagration)anddetonations,andcalculatedthedetonationHistoryofHistoryofCombustion BurkeandThefirsttheoreticaltreatmentofdiffusionflameheightandshapeCombustionInstituteThefirstCombustionInstitutepublishedthefirsttextbookoncombustioninGermanyvonKarmanReactiveFluidD.B.StartedComputationalFranzDurst，W.D.R.J.CombustionLaser《燃燒與燃熱能工程系HistoryofCombustionTechnologyThefirstwater-tubeboilerwas4-Nikolaus(Diesel柴油機(jī)patented4-stroke“rationalheatengine”withCarnotcycle(compression-ignitionengine,Diesel)kerosenewasusedasGustafdeLaval(Sweden)firstcommercialturbinepulverized-coalfiring《燃燒與燃《燃燒與燃燒室熱能工程系室室patentedgasturbinesforHansvonsuccessfullytestedanBabcock&cyclonefurnaceinventedfluidized-bedcombustionforcentralpowerstationsdrovearocket-powered(speedof125testedamultitudeofrocketsandobtainedhundredsofpatentstesteda1300-poundthrustkeroseneandnitricacidrocket《燃燒與燃熱能工程系3.1.4---Whatisaperfect什么樣的燃燒室是好燃燒BasicStableforwideoperationrange(designandoff-designpoints)Efficiency(orlowLowpressureHightemperature&itsCompactandlightKerosine(Heatsource,high《燃燒與燃燒《燃燒與燃燒室

基本要 點(diǎn)火可靠，起動(dòng)速 燃燒穩(wěn)定，不熄火，不動(dòng) 燃燒完全，排氣污少 流動(dòng)損小 出口溫度場(chǎng)按要求布 尺寸小、重輕 發(fā)熱大Combustion

熱能工程系《燃燒與燃燒室燃燒室設(shè)計(jì)中的基本燃燒學(xué)問(wèn)《燃燒與燃燒室Combustion

熱能工程系《燃燒與燃燒室燃燒學(xué)基本問(wèn)題（1-化學(xué)恰當(dāng)燃燒與《燃燒與燃燒室化學(xué)恰當(dāng)燃燒Combustion化學(xué)恰當(dāng)燃油氣當(dāng)量理論空氣需要余氣系燃燒溫度？Flame一般為多少如何算影響因素有哪些《燃燒《燃燒與燃燒室Combustion燃燒學(xué)基本問(wèn)題（2-液滴燃燒與霧化液滴蒸發(fā)與燃燒的D2霧化參數(shù)有哪些霧化方法有哪些Combustion

熱能工程系火速度？Flame-定義-常規(guī)值響因?火速度？Flame-定義-常規(guī)值響因?量級(jí)?影響因素《燃燒與燃燒室Combustion

熱能工程系《燃燒與燃燒室燃燒學(xué)基本問(wèn)題（4-點(diǎn)火、熄火《燃燒與燃燒室火火焰穩(wěn)定flame《燃燒《燃燒與燃燒室IntroductionofCombustorand燃燒室與加力燃燒室簡(jiǎn)《燃燒《燃燒與燃燒室IntroductionofCombustorand燃燒室與加力燃燒室簡(jiǎn)熱