Magalimoto amagetsi (EVs) akudziwika padziko lonse lapansi chifukwa chokonda zachilengedwe komanso kugwiritsa ntchito mafuta.Komabe, vuto lomwe anthu ambiri amakumana nalo pamagalimoto amagetsi ndikusunga kutentha kwa kanyumba koyenera m'nyengo yachisanu.Kuti athane ndi izi, opanga adayambitsa njira zatsopano monga magalimoto amagetsi a PTC (Positive Temperature Coefficient) ma air heaters ndi ma heater ozizira.Mu blog iyi, tilowa mozama mu makina otenthetsera apamwambawa, kukambirana zaubwino wawo ndi momwe angathandizire kukulitsa luso la EV.
Choyamba, mvetsetsani chowotcha cha PTC:
Ma heaters a PTC ndi apadera pa kuthekera kwawo kutengerapo mwayi pazabwino za kutentha kwazinthu zina kuti azitha kuyendetsa kutentha.Mosiyana ndi njira zachikhalidwe zotenthetsera, ma heaters a PTC safuna masensa akunja kapena machitidwe ovuta kuwongolera.M'malo mwake, amadzisintha okha ku malo ozungulira, kuonetsetsa kuti kutentha kumayenda mokhazikika komanso moyenera.
2. EV PTC chotenthetsera mpweya:
1. Kutentha kwapamwamba:
Zotenthetsera mpweya za EV PTC zimagwira ntchito yofunika kwambiri pakusunga kutentha kwa kanyumba kwa okwera.Ma heaters awa amapereka mwachangu, ngakhale kugawa kutentha, kuwongolera kutentha mkati mwagalimoto.Ndi ukadaulo wa PTC, kutentha komwe kumafunikira kumapangidwa, kuchepetsa kugwiritsa ntchito mphamvu ndikuwonjezera mphamvu zamagetsi.
2. Limbikitsani chitetezo:
Chitetezo cha ma air heaters a EV PTC ndi choyamikirika.Popeza amasintha kutentha kwa kutentha molingana ndi mikhalidwe yozungulira, chiwopsezo cha kutenthedwa kapena mabwalo amfupi amachepetsedwa kwambiri.Choncho, kugwiritsa ntchito ma air heaters a PTC kungapangitse chitetezo cha okwera pamagalimoto amagetsi - chofunika kwambiri pa nyengo yozizira.
3. Chepetsani kugwiritsa ntchito mphamvu:
Poyerekeza ndi zotenthetsera zachikhalidwe, ma EV PTC air heaters amadya mphamvu zochepa.Chifukwa cha kudziletsa kwaukadaulo wa PTC, zotenthetserazi zimangochepetsa kutentha komwe kumafunikira kukafika, kulola kugwiritsa ntchito mphamvu moyenera.Mbali yopulumutsa mphamvuyi imathandizira kukulitsa kuchuluka kwa magalimoto amagetsi, potero kumathandizira kukhazikika kwawo konse.
atatu.EV PTC Coolant Heater:
1. Kutenthetsa injini moyenera:
Chotenthetsera chozizira cha EV PTC chapangidwa kuti chiziwongolera kutentha kwa choziziritsira injini musanayambe galimoto.Kuyamba kozizira kumatha kuyika kupsinjika kowonjezera pagalimoto yamagetsi, zomwe zimakhudza magwiridwe antchito a batri.Powotcha kozizira kwa injini, chotenthetsera chozizira cha PTC chimathetsa vutoli, kuwonetsetsa kuti chikugwira ntchito bwino komanso kuwonjezereka bwino.
2. Moyo wa batri:
Kutentha kozizira kwambiri kumatha kusokoneza magwiridwe antchito komanso moyo wa mabatire agalimoto yamagetsi.Chotenthetsera chozizira cha PTC chimachepetsa chiwopsezochi powotcha batire paketi isanayambe.Pokhala ndi kutentha kwabwino kwa batri, zotenthetserazi zimathandiza kuwonjezera moyo wa batri ndikuwonetsetsa kuti zimagwira ntchito mosasinthasintha, makamaka m'nyengo yozizira.
3. Chepetsani kugwiritsa ntchito mphamvu:
Mofanana ndi magetsi otenthetsera mpweya wa PTC, PTC coolant heaters imayang'ananso mphamvu zamagetsi.Pogwiritsa ntchito ukadaulo wa PTC, zotenthetserazi zimangogwiritsa ntchito mphamvu zikamatenthetsa choziziritsa.Kutentha kofunidwa kukafika, chotenthetsera chimachepetsa kugwiritsa ntchito mphamvu.Izi zimawonetsetsa kuti mphamvu zonse zagalimoto zimakongoletsedwa pomwe zimapereka kutentha kofunikira.
Zinayi.Pomaliza:
Magalimoto amagetsi akupitiriza kukula mofulumira, ndiPTC heatersndizofunikira zowonjezera kuti muwonjezere zochitika zachisanu za eni magalimoto amagetsi.Zotenthetsera mpweya za EV PTC ndi zotenthetsera zoziziritsa kukhosi zimapereka mphamvu zotenthetsera zosayerekezeka ndikuyika patsogolo chitetezo, mphamvu zamagetsi ndi moyo wa batri.Pamene njira zowotchera zatsopanozi zikuphatikizidwa muzojambula zamagalimoto amagetsi, madalaivala amatha kukhala otsimikiza kuti magalimoto awo amagetsi adzapereka kukhazikika kwa chilengedwe komanso kupereka kutentha, kutentha ngakhale masiku ozizira kwambiri.kukwera zinachitikira.
Nthawi yotumiza: Aug-11-2023
