空調(diào)系統(tǒng)全熱回收裝置的能量回收效率研究

1、分類號(hào)TU83學(xué)號(hào)學(xué)位論文空調(diào)系統(tǒng)全熱回收裝置的能量回收效率研究InvestigationontheEfficiencyofEnergyRecoveryVentilatorsinsnAirconditioningSystem班博林指導(dǎo)教師姓名鰹墾絲熬援jb立建箕王程堂隧申請(qǐng)學(xué)位級(jí)別亟專、fk名稱送墊!堂縫氫!道凰巫窒迥互程論文提交日期2QQ量]!：曼論文答辯日期學(xué)位授予單位和同期jE瘟建籩三程堂隧答辯委員會(huì)主席空塹熬援評(píng)閱人匿趨墼攫、至

2、籃盟煎堡一、王強(qiáng)荏麴援AbstractInvestigationontheEfficiencyofEnergyR∞們怕ryVentilatorsinanAJrconditioningSystemNowadayspeoplehavepaidmoteattentiontothepmblmsofindoorairqnslitywhichhasledtonewstandardsthatspecifyhigherfreshairmtesAsaco

3、nsequence，alotofcue理yconsumptionwouldbeusedfordealingwiththefreshairinordertemainwithinthethermalcomfortzoneAtthesametimethesameamountofindoorairwhichhasalreadybeenconditionedtotheindoorstatepointWillbeexhausteddirectlya

4、ndcalLCesawastcofcne理鼻Theairtoairenergyrecoveryventilatorscan“x帕V盯partialenergyfromtheexhaustairtothesupplyairsoeffectively比d峨thec皿eIgyconsumptionTherearepresentlytwokindsoftechniqueavailableforairtoairenergyrecoveryvent

5、ilatorsthatisrotarydiskrecoveryventilatorandplateairtoairenergyrecoveryventilatorSincethestructureofplateairtoairenergyrecoveryventilatorissimpleandthefreshairandexhaustairwillnothemixedthissystemhasbeenwidetyusedinairco

6、nditioningsystemInpracticetheparametersofproductwhichareofferedbyenergyrecoverym柚ufacturers，aremeasuredinthevaluesofdesignpoint，suchasthevolume，temperature，humidityandflowingresistanceofairaswellastheefficiencyofventilat

7、orsThemostimportantparameterisheatrecovcryefficiencywhichisdesignedtomaIsllEeoveralleconomicbenefitsandusedtodecidewhethertoadopttheenergyrecoveryventilatorsHowevertheactualoperatingconditionsfortheheatexchangersalcquite

8、differentSOitisimpossiblefortheenergyrecoveryventilatorstostayatthedesignpointsThroughtheoreticalanalysisandexperimentoftheentireplateenergyrecoveryventilatorthisthesisgetsconclusionthatheatrecoveryefficiencyiscloselinks

9、totheactualoperatingconditionstheheatrecoveryefficiencyofthewholeheatexchangerhasasignificantdifferencebetweenvariousoperatingconditionsTherefore，itshouldbeconsideredforthespecificengineeringp叫ectwhenchoosingtheenergyrec

10、overyventilatorsanditisunreasonabletocarryouttheheatrecoveryventilatorsonlyunderthelaboratorialconditionsInthisthesisitWastakenfortheplateairtopairenergyrecoveryventilatorbytheoreticalandexperimentalmethodstoanalyzetheef

11、fectofvariOUSfactorssuchastheoutdoorparameters，thevelocityofairflowingthroughheatexchangerthedimensionsofexchall酊ngmembraneandtheleakinessofairinheatexchangechanneIsontheheatexchangerefficiencyoftheplateairtoairenergyrec

12、overyventilatorBasedonSOmetypicalengineeringpmjectstheapplicabilityofheatexchangerthatoperatesunderabovefactorswasdiscussed，andthereasonableregulationsbe“蝴theheatexchangerefficiencyandtheseparameterswereobtainedItlaysafo