Thaum tshav kub kub dissipation kev ua tau zoo: Skewed Fin VS Ncaj Fin
Jun 16, 2023| Ob leeg skewed fin thiab ncaj fin heatsinks muaj lawv qhov zoo thiab qhov tsis zoo ntawm kev ua haujlwm thermal dissipation.
Skewed fin heatsinks paub tias muab cov thermal dissipation ntau dua piv rau ncaj fin heatsinks. Qhov no yog vim hais tias cov skewed fins tsim ib thaj tsam loj dua rau cov cua sov kom dissipated, tso cai kom txias dua ntawm cov khoom siv hluav taws xob. Tsis tas li ntawd, lub kaum sab xis ntawm cov fins tsim ib cheeb tsam loj dua rau cov cua ntws mus los, pab tsim kom muaj kev hloov pauv thermal zoo dua.
Ntawm qhov tod tes, ncaj fin heatsinks feem ntau tsis tshua kim thiab tuaj yeem yooj yim rau kev tsim khoom. Lawv kuj muab cov thermal dissipation zoo ib yam, txhais tau hais tias cov cua sov sib npaug sib npaug thoob plaws tag nrho cov heatsink. Qhov no tuaj yeem muaj txiaj ntsig zoo hauv qee cov ntawv thov uas cov thermal gradients tuaj yeem ua rau kub hloov pauv thiab puas rau cov khoom.
Ob peb hnub dhau los, kuv tau pom ib qho kev tshaj tawm hais tias skewed fin tuaj yeem ua kom cov cua sov tuaj yeem nce txog 20 feem pua piv rau cov fins ncaj. Niaj hnub no, kuv tau ua qhov simulation los sib piv ob qho tib si sab nraud ntawm kev tsim hluav taws xob, kev siv hluav taws xob, lub dab dej kub loj thiab ntim, thiab cov hniav sib nrug. Cia wb mus saib qhov kev tshuaj ntsuam hauv qab no.
Ua ntej, cia peb saib cov txiaj ntsig ntawm cov hniav ncaj, uas muaj lub zog noj ntawm 9W.
Ncaj fin
Thaum tshav kub kub qhov chaw ze ntawm qhov kawg
Ncaj Fin
Pas cua sov qhov chaw
Ncaj Fin
Pav kub qhov chaw dynamic ion daim duab
Cov txiaj ntsig simulation qhia tau tias muaj qhov sib txawv me ntsis hauv cov cua sov dissipation ntawm skewed fin thiab ncaj fin.
Skewed Fin
Lub tshav kub yog nyob rau hauv qis kawg
Skewed Fin
Pas cua sov qhov chaw
Skewed Fin
Pav kub qhov chaw dynamic ion daim duab
Cov txiaj ntsig simulation qhia tau tias muaj qhov sib txawv me ntsis hauv cov cua sov dissipation ntawm skewed fin thiab ncaj fin.
Hauv cov ntsiab lus, thaum skewed fin heatsinks yuav muaj kev ua haujlwm zoo thermal dissipation, ncaj fin heatsinks yuav tsim nyog rau qee yam kev siv raws li tus nqi thiab kev tswj xyuas thermal. Thaum kawg, kev xaiv ntawm heatsink yuav nyob ntawm seb cov kev cai tshwj xeeb ntawm daim ntawv thov.