Daim ntawv thov cov turbochargers hauv cov enarctionion engines tau tseem ceeb tshaj nyob rau hauv xyoo tas los no. Nyob rau hauv cov neeg caij tsheb cov neeg caij tsheb yuav luag txhua cov roj diesel thiab ntau dua thiab ntau dua roj av yog nruab nrog lub turbocharger.
Compressor log ntawm kev tso cua turbochargers hauv cov ntawv thov tsheb thiab tsheb thauj khoom yog cov khoom siv ntxhov siab. Thaum lub sijhawm tsim kho tshiab lub log lub homphiaj Lub hom phiaj yog tsim kom muaj lub neej tsim nyog nrog rau kev ua haujlwm zoo dua qub thiab zoo dua qub lub cav kev ua haujlwm zoo. Txhawm rau kom ua tiav cov yam tshwj xeeb ntawm cov turbocharger cov khoom ntawm cov tshuab compressor hauv cov tshuab hluav taws xob siab thiab thermal loads.
Thaj tsam ntawm lub tshuab pa hluav taws xob nrog phab ntsa hloov cov coefficients thiab phab ntsa uas nyob ib puag ncig cua sov tau muab los ntawm cov kev hloov pauv kub zoo li qub. Cov ciaj ciam yog qhov tsim nyog rau kev hloov pauv cua sov hloov pauv hauv FEA. Kev siv ntawm turbocharger thev naus laus zis hauv kev siv hluav taws me me yog tseem hu ua "downsizing". Qhov kev txo qis ntawm qhov hnyav, thiab kev sib txhuam ua kom sib txhuam thiab cov kev sib txhuam tau zoo hauv kev sib piv rau kev txhim kho lub cav ua kom zoo dua cov cuab yeej ua haujlwm thiab qis dua.) Kev xa tawm.
Niaj hnub niaj hnub tsim kev tsim qauv yog tshawb nrhiav chaw tsim dav dav kom tau txais kev txhim kho. Nyob rau tib lub sijhawm, tus neeg kho tshuab kev ntseeg siab ntawm cov chav turbine yuav tsum tau tswj hwm. Qhov no yuav tsum muaj kev nkag siab tob ntawm txhua qhov qauv tsim sib txawv (HCF) ntawm ib lub chav lim turbine theem.
Kev ua lag luam nrawm nrawm ntawm cov tshuab turboharged yog xav tias yuav dhau rau xyoo tom ntej. Qhov kev thov ntawm me tbbocharged combusionter engines nrog siab dua lub zog ntom thiab siab dua cav efficiency.
Phau ntawv
Breard, C., Vahdati, M., Sayma, Ai thiab Imregun, M., "ib qho kev sib xyaw ua ke ntawm cov neeg nyiam ua haujlwm vim tias Inlet distortion", ASME
2000-GT-0373.
Baines, nc cov hom phiaj ntawm cov turbocharging. Vermont: Cov Ntsiab Lus NREC, 2005.
Lub Sijhawm Post: Mar-06-2022