Chitoliro cha kutentha ndi chipangizo chopanda kutentha chomwe chimachotsa mphamvu yotentha kupyolera mu kupuma ndi kupuma kwa nthawi zonse. Taganizirani izi ngati radiator m'galimoto yanu.
Chitoliro cha kutentha chimaphatikizapo chiboliboli (monga chitoliro) chomwe chimapangidwa ndi zipangizo zamakono (monga mkuwa, zitsulo zotayidwa), madzi amadzimadzi (ie madzi omwe amatha kuyamwa ndi kutulutsa mphamvu) pamodzi mu zotsekedwa kwathunthu / chosindikizidwa dongosolo.
Mipope yotentha imagwiritsidwa ntchito pa ma HVAC, maulendo apadera (mwachitsanzo, kuteteza kutentha kwa ndege), ndipo - kawirikawiri - kuzizira pansi pamadera otentha. Mipope yamoto ingapangidwe kuti ikhale yaying'ono pazipangizo zina (monga CPU, GPU ) ndi / kapena zipangizo zaumwini (monga mafoni / mapiritsi, laptops, makompyuta), kapena zazikulu zokwanira kuti zikhale ndi malo okwanira (monga data, network, kapena seva / zitseko ).
Kodi Mpweya Wotentha Umagwira Ntchito Motani?
Cholinga cha pipeni yotentha chimakhala chofanana ndi cha radiator kapena kompyuta yamadzi ozizira , koma ndi ubwino waukulu. Katswiri wamakina a moto amatha kugwira ntchito pogwiritsa ntchito makina (ie physics) a:
- Kutentha kwa kutentha
- Kusintha kwa magawo
- Convection
- Capillary action
Mapeto ake a chitoliro chotentha chomwe chimagwirizana ndi malo otentha kwambiri (monga CPU ) amadziwika kuti gawo la evaporator . Pamene gawo la evaporator liyamba kulandira kutentha kokwanira (conductivity conductivity), madzi omwe amagwiritsidwa ntchito kumalo omwe ali mkati mwake amatha kupukutidwa kuchokera ku madzi kupita ku gaseous (gawo la kusintha). Gasi yotentha imadzaza chimbudzi mkati mwa chitoliro cha kutentha.
Pamene mphamvu ya mpweya imamangirira mkati mwa mpweya wa evaporator, imayamba kuyendetsa kutentha kwa mpweya wotentha - kumapeto kwa kutentha kwa mpweya (convection). Mapeto ozizira amadziwika ngati gawo la condenser . Kapepala kamene kali mu chigawo cha condenser chimawombera mpaka kumalo komwe kumathamangidwanso m'madzi (kutembenuka kwa gawo), kutulutsa kutentha komwe kunatenthedwa ndi mpweya. Kutentha kotenthetsa kumene kumapititsa ku casing (kutentha kwa conductivity) komwe kungathe kuchotsedwa mosavuta kuntchito (mwachitsanzo ndi fanasi ndi / kapena kutentha kwa madzi).
Madzi otsekemera amagwiritsidwa ntchito ndi mawonekedwe a chingwe ndipo amagawira kumbuyo kwa gawo la evaporator (capillary action). Madziwo akafika pamphuno ya evaporator, amadziwika kuti amawotcha, zomwe zimapitiriza kuyenda.
Kuti muone ngati mkati mwa chitoliro chotentha chikugwira ntchito, ganizirani njirazi zikugwira ntchito bwino:
- Gasi ikuyenda kupyola mu dzenje lakuya kuchokera kumadera otentha mpaka ozizira
- Madzi akuyenda kudutsa mu chimbudzi kuchokera ku ozizira kupita ku zigawo zotentha
Mipope yotentha imatha kusuntha kutentha pamene kutentha kwadzuwa kumalowa mkati mwa magetsi - magetsi sangaimitse pamene kutentha kumaposa phokoso la chinthucho, zakumwa sizidzatentha pamene kutentha kumakhala kochepa pamtunda. Koma popatsidwa zipangizo zamagetsi ndi magetsi ogwira ntchito, opanga makina amatha kupanga bwino mapangidwe a kutentha ndi kuwonetsetsa.
Ubwino ndi Mapindu a Mapepala Otentha
Malinga ndi njira zamakono zowonongeka kwa magetsi, mapaipi otentha amathandiza kwambiri (ndi zochepa zochepa):
- Kuzizira kozizira: Kutentha kwapopu sikusowa makina osintha kapena magetsi kuti agwire ntchito. Zonse zofunika ndi kusiyana kwa kutentha pakati pa evaporator ndi condenser zigawo.
- Palibe chokonzekera: Mipope yamoto imatsekeredwa / kusindikizidwa machitidwe ndi zero ziwalo zogwiritsira ntchito.
- Mapangidwe ofooka: Kutentha kwapopu kungapangidwe ndi makulidwe olemera monga 3 mm, kupangidwa mu maonekedwe moyenera kuti uphimbe pamphepete mwa khobiri, ndikugwiritsanso ntchito njira iliyonse (kutanthauza kuti sichidalira mphamvu yokoka) . Mapangidwe oterewa amachititsa kuti mapaipi azitha kutentha maonekedwe ndi / kapena zofunikira.
- Kuthamanga kwapamwamba: Kutentha kwapopu kumapangidwa ndi zipangizo zomwe zimatha kusamalira kutentha kupitirira ndi madigiri 1000 C. Kusankhidwa kwa zipangizo zamakolo, madzi ochita ntchito, ndi zinyumba zimapangitsa ojambula kuti azitha kuyendetsa magetsi.
- Kufunika: Mipope yotentha imakhala yochepa, yowala, yowonjezera, komanso yotsika mtengo kuti ikhale yosiyana ndi mitundu yowonongeka.