熱電廠節(jié)能減排優(yōu)化設(shè)計(jì)若干問(wèn)題研究.pdf

1、浙江大學(xué)電氣工程學(xué)院碩士學(xué)位論文熱電廠節(jié)能減排優(yōu)化設(shè)計(jì)若干問(wèn)題研究姓名：顏磷申請(qǐng)學(xué)位級(jí)別：碩士專(zhuān)業(yè)：電氣工程指導(dǎo)教師：顏文俊20081001浙江大學(xué)碩士學(xué)位論文AbstractDuetoenergyshortagesandenvironmentalpollutionbecomingincreasinglyserious，largeenergy—consumingenterprisessuchasthermalpowerplantsmus

2、ttobeoptimizedtosaveenergyandprotectenviromentInthisarticlesomeoptimizedmethodsofenergysavingandemission—reductionareproposedasinfollowingFisrtofall，thewholeproductionequipmentisdividedintotheresubsystemsincludingcombust

3、ionsystem，steamandwatersystemandelectricalsystem，andthenoptimizationofthesubsystemsisstudiedIncombustionsystem，optimaldesignsystemsofcoaltransportation，combustionandashandslagremovalareresearchedpartlyandwholelyInfluetre

4、atmentsystem，transformationandenergy—savingcontrolofdustcatcherisintroduced，aswellastheprocesscontrolandefficiencycontrolofthedesulfurizationusingammoniaInthesteamcoolingsystem，byraisingthevacuumandimprovingthecoolingwat

5、ersystem，theoptimalcontrolofcondenserisachievedInpartofturbine，scalingprevention，judeanddealtwitharehighlightedInwatercirculationsystem，speedadjustmentbyfrequencycontrolandothermethodsareintroducedinaspectofpowersavingaL

6、swellassofewareandhardwaredesignofwatersupplysysteminaspectofwatersavingThispaperdescribesthethermalpowerplantequiomentandenergy—savingsystensonthereductionoftheoptimumdesign，bothfortheoverallsysytemdesignandoptimization

7、basedonlocaloptimizationtoimproveThesemethodsnotonlyintheorysatisfytherequipmentsoftheequallyeffectiveinpractice，andbeabletomeetthethremendousenergyreductionComparingtothearticlesinthepastwhiclefocusonsingleequipment，thi

8、spaperfocusontheallpowerplantequipment，ismorecomprehensiveandcompleteTherearealotofnewinformationgoodreferenceforresearchersinthis&lea，whichisconductivetothefurtherresearchKeywords：energyreduction，systemdesign，optimalcon