冰蓄冷系統(tǒng)在上海住宅建筑中的應(yīng)用研究.pdf

1、⑧申請(qǐng)同濟(jì)大學(xué)工學(xué)碩士學(xué)位論文冰蓄冷系統(tǒng)在上海住宅建筑中的應(yīng)用研究培養(yǎng)單位：機(jī)械工程學(xué)院一級(jí)學(xué)科：熱能工程二級(jí)學(xué)科：供熱、供燃?xì)?、通風(fēng)及空調(diào)工程研究生：黃潔指導(dǎo)教師：王長(zhǎng)慶副教授副指導(dǎo)教師：二oo六年二月Abs仃actABSTRACTWiththeincreasingdemandsofresidentialairconditioningsystemandthedevelopingtechnologyoficestorage，thestu

2、dyofapplyingicestoragesystemtesidentialbuildingshouldbeextendedfromthefeasibilityanalysistothereasonableoperationandtechnicaloptimalityBeingintegratedwiththecharacteroftheShahghalresidentialbuildingcoolingload，thepaperis

3、focusonthestudyaboutrationalityofplantschemeandoptimalityofoperationstrategyThecharacterofresidentialcoolingloadwasanalyzed011severalviewsFirstlytoanalyzethecharacterofresidentialbuildingcoolingload，theoverallcoolingload

4、andthecoolingloadprofileonthedesigndayandduringwholecoolingperiodofoneresidentialmodelwascalculatedbysoftwareequest，meanwhile，theoperationhoursoffourtypeofpartloadratedudngthewholecoolingperiodwassummarizedThen，onthebasi

5、sofresidentialcoolingloadprofile，thecapabilityschemeofthechillerandicebankoficestoragesystemwascalculatedunderdifferentoperationstrategies，twoparametersincludingtheinfluentialfactorofloadcharacterandelectricpowerpriccstm

6、cturewasdevelopedtoanalyzeitseffectonplantschemeAccordingtotheoperationcharacterofresidentialicestoragesystem，theoptimalmodeldevelopedbydynamicprogrammingmethodusedtheleastoperationcostasallobjectfunctionTheresultofoptim

7、aloperationstrategywassolvedwiththeMATLABprogramtogaintheoptimaloperationstrategyThatistheoptimalhourlydischargerateandhourlychilleroutputThentheplantschemeandtestdataonthespotofoneresidentialicestoragesystemwasappliedto

8、theprogramTheoptimalstrategyundervariouspartloadratewascomparedtothepracticaloperationstrategyUsingtheresultstodiscusstheeffectofdecreasingtheoperationcostofdifferentstrategyunderthetypicaltimeofuseutilityratestructureof

9、currentresidentialbuildingwhenapplyingtheicestoragesystemtotheresidentialbuildingFinallybasedonthetypicalresidentialbuildingmodel，thefirstinvestmentestimateandoperationcOStestimatewerecalculatedtogainsimpleinvestmentretu