Pakali pano, kuipitsa dziko kukuchulukirachulukira tsiku ndi tsiku.Kutulutsa mpweya wochokera m'magalimoto amtundu wamafuta kwawonjezera kuipitsidwa kwa mpweya komanso kuchuluka kwa mpweya wowonjezera kutentha padziko lonse lapansi.Kusunga mphamvu ndi kuchepetsa kutulutsa mpweya kwakhala nkhani yofunika kwambiri padziko lonse lapansi (HVCH).Magalimoto amagetsi atsopano amakhala ndi gawo lalikulu pamsika wamagalimoto chifukwa champhamvu kwambiri, yaukhondo komanso yosawononga magetsi.Monga gwero lalikulu lamagetsi amagetsi oyera, mabatire a lithiamu-ion amagwiritsidwa ntchito kwambiri chifukwa champhamvu zawo zenizeni komanso moyo wautali.
Lifiyamu-ion adzatulutsa kutentha kwambiri pogwira ntchito ndi kutulutsa, ndipo kutentha kumeneku kudzakhudza kwambiri ntchito ndi moyo wa batri ya lithiamu-ion.Kutentha kwa batire ya lithiamu ndi 0 ~ 50 ℃, ndipo kutentha kwabwino kwambiri ndi 20 ~ 40 ℃.Kutentha kwa batire la paketi pamwamba pa 50 ℃ kudzakhudza kwambiri moyo wa batri, ndipo kutentha kwa batri kukapitilira 80 ℃, paketi ya batri imatha kuphulika.
Kuyang'ana pa kasamalidwe ka matenthedwe a mabatire, pepalali likufotokozera mwachidule matekinoloje oziziritsa ndi kutentha kwa mabatire a lithiamu-ion m'boma logwira ntchito pophatikiza njira zosiyanasiyana zochotsera kutentha ndi matekinoloje kunyumba ndi kunja.Kuyang'ana pa kuziziritsa kwa mpweya, kuziziritsa kwamadzi, ndi kuzizira kosintha kwa gawo, kupita patsogolo kwaukadaulo woziziritsa batire ndi zovuta zamakono zaukadaulo zimakonzedwa, ndipo mitu yofufuza yamtsogolo yokhudzana ndi kasamalidwe ka matenthedwe a batri ikuperekedwa.
Kuziziritsa mpweya
Kuziziritsa kwa mpweya ndikusunga batire pamalo ogwirira ntchito ndikusinthanitsa kutentha kudzera mumlengalenga, makamaka kuphatikiza kuzirala kwa mpweya (PTC air heater) ndi mphepo yachilengedwe.Ubwino wa kuziziritsa mpweya ndi mtengo wotsika, kusinthasintha kwakukulu, komanso chitetezo chokwanira.Komabe, kwa mapaketi a batri a lithiamu-ion, kuziziritsa kwa mpweya kumakhala ndi kutentha pang'ono kutengera kutentha ndipo kumakhala kosavuta kugawa kutentha kwa paketi ya batri, ndiko kuti, kusafanana kwa kutentha.Kuziziritsa kwa mpweya kuli ndi malire ena chifukwa cha kutentha kwake kochepa, kotero kumafunika kukhala ndi njira zina zoziziritsira nthawi imodzi.Kuzizira kwa kuziziritsa kwa mpweya kumakhudzana makamaka ndi dongosolo la batri ndi malo olumikizana pakati pa njira ya mpweya ndi batire.Kapangidwe kofananira ndi mpweya woziziritsidwa ndi batire yotenthetsera kumapangitsa kuti makina azizizira bwino posintha magawo a batire a paketi ya batri mu dongosolo lofananira ndi mpweya wozizira.
kuziziritsa kwamadzimadzi
Chikoka cha chiwerengero cha othamanga ndi kuthamanga kwa liwiro pa kuzizira kwenikweni
Kuzizira kwamadzi (Chowotcha chozizira cha PTC) amagwiritsidwa ntchito kwambiri pakutentha kwa mabatire agalimoto chifukwa chakuchita bwino kwa kutentha komanso kuthekera kosunga kutentha kwa batire.Poyerekeza ndi kuziziritsa kwa mpweya, kuziziritsa kwamadzi kumakhala ndi ntchito yabwinoko yotengera kutentha.Kuziziritsa kwamadzi kumapangitsa kuti kutentha kuwonongeke poyendetsa sing'anga yozizira mumayendedwe ozungulira batire kapena kuviika batire m'malo ozizira kuti achotse kutentha.Kuziziritsa kwamadzi kumakhala ndi zabwino zambiri potengera kuzizira komanso kugwiritsa ntchito mphamvu, ndipo kwakhala njira yayikulu yoyendetsera matenthedwe a batri.Pakali pano, teknoloji yozizira yamadzimadzi imagwiritsidwa ntchito pamsika monga Audi A3 ndi Tesla Model S. Pali zinthu zambiri zomwe zimakhudza zotsatira za kuziziritsa kwamadzimadzi, kuphatikizapo zotsatira za mawonekedwe a chubu chozizira chamadzimadzi, zinthu, sing'anga yozizira, kuthamanga kwa madzi ndi kuthamanga. kugwa pa chotulukapo.Kutenga chiwerengero cha othamanga ndi chiŵerengero cha kutalika kwa-m'mimba mwake kwa othamanga monga zosinthika, chikoka cha magawo apangidwe awa pa mphamvu yoziziritsa ya dongosolo pa mlingo wotuluka wa 2 C anaphunziridwa mwa kusintha makonzedwe a othamanga olowera.Pamene chiŵerengero cha kutalika chikuwonjezeka, kutentha kwakukulu kwa paketi ya batri ya lithiamu-ion kumachepa, koma chiwerengero cha othamanga chimawonjezeka mpaka kufika pamlingo wina, ndipo kutentha kwa batri kumakhalanso kochepa.
Nthawi yotumiza: Apr-07-2023
