NF 7KW PTC Coolant Heater 350V HV Yozizira Yotentha 12V CAN

Pamene makampani amagalimoto amasinthira mwachangu ku magalimoto amagetsi (EVs) okhala ndi makina othamanga kwambiri, pakufunika kufunikira kwa njira zotenthetsera bwino kuti zitsimikizire kutonthoza kwa okwera komanso kuyendetsa bwino magalimoto pamalo ozizira.Zotenthetsera za PTC (Positive Temperature Coefficient) zothamanga kwambiri zasanduka ukadaulo wotsogola, zomwe zimapereka njira zatsopano zowotchera zoziziritsa kukhosi pamagalimoto.Buloguyi ikufotokoza za kufunikira, mawonekedwe ndi maubwino a magetsi otenthetsera a PTC (HVCH) m'magalimoto amagetsi okwera kwambiri.

1. Mvetsetsani chotenthetsera chozizira kwambiri chamagetsi:

Chotenthetsera chozizira kwambiri chamagetsi (HVCH) imagwira ntchito yofunika kwambiri pamagalimoto amagetsi chifukwa imathandizira kukhathamiritsa kwa batire, kuchepetsa kugwiritsa ntchito mphamvu ndikuwonetsetsa kuti okwera atonthozeka popereka kutentha pompopompo nyengo yozizira.Makina otenthetsera ochiritsira amadalira kutentha kwa injini, zomwe sizingatheke m'magalimoto amagetsi.Izi zimafuna njira zotenthetsera bwino monga HVCH, zomwe zimatha kutenthetsa bwino choziziritsa kukhosi pamakina othamanga kwambiri agalimoto.

2. Onanimawotchi apamwamba kwambiri a PTC:

High Voltage PTC Heater ndi njira yotenthetsera yomwe imagwiritsa ntchito mphamvu ya PTC, pomwe kukana kumawonjezeka ndi kutentha.Zotenthetserazi zimakhala ndi zinthu za PTC zopangidwa ndi zinthu zowongolera kwambiri monga zoumba, zomwe zimasintha mphamvu yamagetsi malinga ndi kutentha komwe kuli.Pamene kutentha kumakwera, kukana kumawonjezeka, kuchepetsa mphamvu zamagetsi ndipo motero kumalepheretsa kutenthedwa.Chochititsa chidwi ichi chimapangitsa HVCH kukhala njira yodalirika komanso yotetezeka yotenthetsera magalimoto amagetsi okwera kwambiri.

3. Ubwino wa HVCH pamakina apamwamba kwambiri:

3.1 Kutentha koyenera komanso kofulumira: HVCH imapereka ntchito yotentha yofulumira, yomwe imatsimikizira kutentha kwachangu ngakhale nyengo yozizira.Kutentha kothamanga kwambiriku kumachepetsa kugwiritsa ntchito mphamvu, kulola magalimoto amagetsi kukhathamiritsa kuchuluka kwake komanso magwiridwe antchito onse.

3.2 Kutulutsa kwamphamvu kwamphamvu: Mphamvu ya PTC imatsimikizira kudzilamulira kwa mphamvu ya HVCH, ndikupangitsa kuti ikhale yosinthika komanso yothandiza.Izi zimathandiza kuwongolera bwino kutentha mkati mwa choziziritsira, kuteteza kutenthedwa ndi kuchepetsa kuwononga mphamvu.

3.3 Chitetezo: Chotenthetsera chothamanga kwambiri cha PTC chimatenga njira yotenthetsera yaukadaulo kuti iteteze kutentha kwambiri ndikuyika patsogolo chitetezo cha okwera.Chidziwitso chodzilamulira chokha chimatsimikizira kuti HVCH imakhalabe mkati mwa kutentha kotetezeka, kuthetsa chiopsezo cha moto kapena kuwonongeka kwa dongosolo lapamwamba lamagetsi.

3.4 Mapangidwe ang'onoang'ono: HVCH ili ndi mawonekedwe osakanikirana ndipo imatha kuphatikizidwa mosavuta ndi machitidwe apamwamba kwambiri.Izi zopulumutsa malo ndizofunikira kwambiri pamagalimoto amagetsi, pomwe inchi iliyonse imawerengera.

4. Zamtsogolo za HVCH:

Pomwe bizinesi yamagalimoto ikupitabe patsogolo, kupita patsogolo kwaukadaulo wa HVCH kukuyembekezeka.Opanga akufufuza mwayi wophatikizira HVCH ndi machitidwe anzeru owongolera kutentha, kugwiritsa ntchito masensa apamwamba ndi ma module owongolera.Izi zimathandiza kuti mphamvu zowonjezera ziziyenda bwino, kuyang'anira kutentha kwa nthawi yeniyeni komanso kutentha kwapadera kwachigawo kuti munthu atonthozedwe kwambiri.

Kuphatikiza apo, kuphatikiza kwa HVCH ndi magwero a mphamvu zongowonjezwdwa monga ma solar solar kapena braking regenerative kungachepetse katundu pamagetsi agalimoto, potero kukulitsa kuchuluka kwa magalimoto amagetsi.

Pomaliza:

High-voltage PTC heaters (HVCH) ndi gawo lofunika kwambiri pamakina otenthetsera magalimoto amtsogolo, makamaka magalimoto amagetsi okwera kwambiri.Ubwino wawo wambiri, kuphatikiza kutentha kwachangu komanso koyenera, kutulutsa mphamvu zowongoka komanso chitetezo chowonjezereka cha okwera, zimawapangitsa kukhala osintha masewera pamakampani amagalimoto.Pomwe ukadaulo ukupitilirabe patsogolo, mosakayika HVCH itenga gawo lofunikira pakuwonetsetsa kuti magalimoto amagetsi azikhala omasuka komanso abwino, ngakhale nyengo yozizira kwambiri.