Chotenthetsera choziziritsira cha PTC cha NF champhamvu kwambiri chimathandiza kuthetsa ululu woyaka chifukwa cha kutentha kwa batri

Pa batire yamagetsi ya magalimoto amagetsi, kutentha kochepa, ntchito ya ma lithiamu ion imachepa kwambiri, ndipo nthawi yomweyo, kukhuthala kwa electrolyte kumawonjezeka kwambiri. Zotsatira zake, magwiridwe antchito a batire adzachepa kwambiri, ndipo zidzakhudzanso moyo wa batire. Chifukwa chake, kutentha kwa batire ndikofunikira kwambiri. Pakadali pano, magalimoto ambiri atsopano amphamvu ali ndi makina oziziritsira mabatire okha, pomwe akunyalanyaza makina otenthetsera.

Pakadali pano, njira zodziwika bwino zotenthetsera mabatire ndi monga kutentha pampu ndiChotenthetsera Choziziritsira cha Ptc. Malinga ndi ma OEM, zosankha zosiyanasiyana ndi zosiyana: Mwachitsanzo, paketi ya batri ya Tesla Model S imatenthedwa ndi waya wokana kugwiritsa ntchito mphamvu zambiri. Pofuna kusunga mphamvu yamagetsi yamtengo wapatali, Tesla inaletsa kukana pa Model 3. Mawaya amatenthedwa, zomwe zimatenthetsa batri ndi kutentha kotayika kuchokera ku mota yamagetsi ndi makina amagetsi. Dongosolo lotenthetsera batri lomwe limagwiritsa ntchito madzi 50% + 50% ethylene glycol ngati sing'anga pakadali pano likulandiridwa ndi opanga magalimoto akuluakulu, ndipo mapulojekiti ambiri atsopano ali mu gawo lokonzekera kupanga zinthu zambiri.

Palinso mitundu yomwe imagwiritsa ntchito kutentha kwa pampu yotenthetsera. Komabe, kutentha kozungulira kukakhala kochepa, pampu yotenthetsera imakhala ndi mphamvu yochepa yosamutsira kutentha ndipo singatenthe msanga. Chifukwa chake, pakadali pano, kwa opanga magetsi, njira yotenthetsera madzi yamagetsi okwera ndiyo njira yothetsera vuto la kutentha kwa batri nthawi yozizira.

Chotenthetsera choziziritsira cha PTC cha NF (HVCH)

Chatsopanochotenthetsera choziziritsira cha PTC champhamvu kwambiriIli ndi kapangidwe kakang'ono kwambiri ka modular kokhala ndi mphamvu zambiri zotenthetsera. Kutentha kochepa komanso kugwira ntchito bwino komanso nthawi yoyankha mwachangu kumapereka kutentha kwabwino kwa magalimoto osakanikirana ndi amagetsi. Kukula ndi kulemera kwa phukusi lake kumachepetsedwa, ndipo nthawi yogwiritsira ntchito ndi yayitali: gawo lotenthetsera la filimu yakumbuyo limatha kugwira ntchito maola 15,000 kapena kuposerapo; magetsi ndi osinthasintha kwambiri ndipo adapangidwa ndi choyatsira choziziritsira; kuyatsa mwachangu kwa 800 V kuliponso ngati njira ina.

Mu Seputembala 2018, potengera luso lake lalikulu pankhani yosamalira kutentha kwa magalimoto amagetsi, NF idalandira oda yayikulu ya ma heater amadzimadzi amphamvu kuchokera kwa wopanga magalimoto wotchuka ku Europe komanso wopanga magalimoto wamkulu waku Asia. Odayo yayamba kale kupangidwa mu 2020.