1. Isiseko esingundoqo:
Ukwahlulwa kolwelo (imowudi yesiqhelo)Uninzi lwezixhobo zokutshintshiselana ngobushushu borhwebo kunye norhwebo lwangaphandle lwahlula ngokungqongqo ulwelo olushushu nolubandayo ngokusebenzisa iindonga eziluqilima ze-thermal conductivity (ezifana neendonga zemibhobho yesinyithi, iipleyiti zetsimbi) ukunqanda ukuxubana nokungcoliseka kwezi zinto zimbini, kwaye zivumele ubushushu bugqithiselwe eludongeni kuphela; Kwiimeko ezimbalwa ezikhethekileyo (ezifana neenqaba zokupholisa), ulwelo oluthe ngqo lonxibelelwano kufuneka lusetyenziswe, inkqubo yokudibanisa ulwelo kufuneka ifezekiswe.
2.Amandla okuqhuba
Amandla okuqhuba: Umahluko wobushushu (ΔT)Amandla okuqhuba ubushushu ngumahluko wobushushu phakathi kolwelo olushushu kunye nolubandayo. Okukhona umahluko omkhulu weqondo lobushushu, kokukhona ubushushu bokuhambisa ubushushu bukhawuleza.Njengoko kukho umahluko wobushushu phakathi kweencindi ezimbini, ukuhanjiswa kobushushu kuya kwenzeka ngokuzenzekela de umahluko wobushushu phakathi kolwelo ezimbini usondele ku-zero kwaye ulungelelwaniso oluguquguqukayo lufikelelwe, apho ukuhanjiswa kobushushu okusebenzayo kuyeka.
3. Inkqubo engundoqo
Inkqubo enguNdoqo:-Inyathelo lokuTshintshela ubushushu Ukuthatha eyona nto isetyenziswa kakhulu ngokutshintsha ubushushu obungathanga ngqo njengomzekelo, ugqithiso lobushushu lunamanyathelo amathathu alandelelanayo, akukho nalinye kuwo elinokushiyeka:
- Ukutshintshwa kobushushu obuguquliweyo (ulwelo → udonga): Xa ulwelo lobushushu obuphakamileyo{1}} luhamba ngaphaya kwelinye icala lodonga, iiathom zolwelo zingqubana nodonga kwaye zigqithisele ubushushu eludongeni. Kwangaxeshanye, ulwelo ngokwalo lwe-macroscopic flow (isiphithiphithi) siqhubeka sihambisa ubushushu bangaphakathi eludongeni. Ukukhawuleza kwesantya sokuhamba kunye nokuqina kwesiphithiphithi, siphezulu ukuhanjiswa kobushushu obusebenzayo.
- Ukuqhutywa kobushushu (ngaphakathi eludongeni): Ubushushu buqhutywa ukusuka kudonga oluphezulu{1}}lobushushu olukwicala elisezantsi ukuya kudonga olusezantsi{2}}lobushushu obuphantsi ngapha kwentshukumo yemolekyuli yemathiriyeli eludongeni oluluqilima. I-thermal conductivity yezinto zodonga (ezifana nobhedu kunye ne-aluminium, ene-conductivity engcono ye-thermal kune-stainless steel) kunye nobukhulu bodonga kunye neqondo lokungcolisa ngokuthe ngqo kuchaphazela ukusebenza kakuhle.
- Utshintshiselwano lobushushu (udonga → ulwelo): Umgangatho ophantsi{1}}wodonga olukwicala lobushushu luhambisa ubushushu kwindawo ephantsi{2}}imolekyuli zolwelo oluphantsi kufutshane nodonga. Ulwelo oluphantsi-lobushushu obuphantsi buthwala buhambe ubushushu ngokuhamba kwabo, lugcina umahluko wobushushu phakathi kodonga kunye nolwelo kunye nokuqinisekisa ukuhanjiswa kobushushu okuqhubekayo.
4. Ibhalansi yamandla
Ibhalansi yamandla:Ukugcinwa kobushushu Phantsi kweemeko ezifanelekileyo (ukungahoyi ilahleko encinci yobushushu), ubushushu bubonke obukhutshwa kubushushu obuphezulu-bulwelo lobushushu bulingana nobushushu bubonke obufunxwa lulwelo olusezantsi{1}}lobushushu, obuhambelana nomthetho wogcino lwamandla.Njengoko ubushushu bufuduswa, iqondo lobushushu eliphezulu{3}}lobushushu obuphezulu{3}}lobushushu bolwelo olunyukayo, umahluko weqondo lobushushu liyancipha kancinci kancinci{{1} phakathi kwezi zibini ziyancipha ngokuthe ngcembe, ngaloo ndlela kuncitshiswa izinga lokudluliselwa kobushushu.
Ukongeza
Ukwahluka kwiMigaqo eSebenzayo yeendlela ezintathu zokuTshintsha ubushushu obuPhambili Ngokusekelwe kwiindidi zeemveliso eziqhelekileyo zokuthumela ngaphandle, imigaqo yokusebenza yeentlobo ezahlukeneyo zezixhobo zokutshintsha ubushushu ziyahluka kancinci. Ukuhlelwa okungundoqo ngolu hlobo lulandelayo:
- uhlobo olungathanga ngqo{1}}lodonga:
Ezona zisetyenziswa ngokuqhelekileyo (ezifana negobolondo kunye nodidi lwetyhubhu, umtshintshisi wobushushu wepleyiti), owahlula ulwelo olushushu nolubandayo ngeendonga eziqinileyo kunye nokuhambisa ubushushu kumanyathelo amathathu akhankanywe ngasentla. Ulwelo aluxubeki kwaye lufanelekile kuninzi lweemeko zemizi-mveliso.
- Ukuhlaziya:
Ukusebenzisa indawo yokugcina ubushushu obuqinileyo (njengezitena ezilahlayo) njengendawo ephakathi,{0}}ubushushu obuphezulu kunye{1}}nobushushu obuphantsi{1}}ulwelo lobushushu buqukunjelwa ngokushiyanayo kumzimba wokugcina ubushushu ukuze kufumaneke ugcino lobushushu kunye nokukhulula, olulungele iimeko ezifana{2}}nobushushu obuphezulu benkunkuma yokubuyisela ubushushu;
- Uhlobo lweHybrid:
Ulwelo olushushu kunye olubandayo luxutywe ngokuthe ngqo ekudibaneni, okukhokelela ekusebenzeni kakuhle kokudluliselwa kobushushu kunye nesakhiwo esilula. Ilungele kuphela iimeko apho ukuxuba ulwelo kuvunyelwe (ezifana neenqaba zokupholisa kunye ne-condensers yokutshiza).
Ukuba ufuna ukwazi ngakumbi malunga neeyunithi zokutshintsha ubushushu okanye unomdla wokuthenga, nceda uthumele i-imeyile ku- 9988xiaoshuai@gmail.com, siya kukuphendula kwangethuba emva kokubona umyalezo!
Iqela lobuchwephesha
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