Kusanthula kwa Njira Zatsopano Zotenthetsera Magalimoto Amagetsi Osakanikirana ndi Magalimoto Amagetsi

Popeza mainjini a magalimoto amagetsi osakanikirana ndi magalimoto amagetsi amafunika kuyenda pafupipafupi pamalo ogwirira ntchito bwino, pamene injini singagwiritsidwe ntchito ngati gwero la kutentha pansi pa chotenthetsera chamagetsi choyera, galimotoyo sidzakhala ndi gwero la kutentha. Makamaka pakuwongolera kutentha kwa kabati, magwero ena otenthetsera amafunika kuti atsimikizire chitonthozo ndi chitetezo. Kuti muwonjezere kuchuluka kwa magetsi oyendetsera galimoto ndikuwonjezera kugwiritsa ntchito bwino mafuta, ndikofunikira kupanga kutentha mwachangu, moyenera komanso mosamala pogwiritsa ntchito mphamvu zochepa za batri yokoka. Kampani yathu yapanga mtundu watsopano wa chotenthetsera chamagetsi champhamvu kutengera ukadaulo watsopano wa thermosphere.
1 Ntchito ndi cholinga cha kutentha galimoto
Kutenthetsa galimoto ndi ntchito yofunika kwambiri kuti galimotoyo iyende bwino komanso motetezeka. Kuwonjezera pa chitonthozo cha galimotoyo komanso kutentha mkati mwa galimotoyo, makina oziziritsira mpweya (HVAC) ayeneranso kuonetsetsa kuti zinthu zina zikugwira ntchito kuphatikizapo kukwaniritsa zofunikira pa malamulo. Mwachitsanzo, malinga ndi European Regulation 672/2010 ndi US Federal Motor Vehicle Safety Standard FMVSS103, ayezi woposa 80% pa galasi lakutsogolo ayenera kuchotsedwa patatha mphindi 20. Kusungunula ndi kuchotsa chinyezi ndi ntchito zina ziwiri zomwe malamulo ndi malamulo amafuna. Kuwongolera kutentha kwa galimotoyo ndi maziko a chitonthozo ndi chitetezo, zomwe ndizofunikiranso kuonetsetsa kuti kuyendetsa galimoto sikukhudzidwa.
2 Chiyerekezo cha magwiridwe antchito
Zofunikira zazikulu pa chotenthetsera zimadalira momwe galimotoyo imagwiritsidwira ntchito. Zinthu zotsatirazi zafotokozedwa mwachidule:
(1) Kuchita bwino kwambiri;
(2) Mtengo wotsika kapena wovomerezeka;
(3) Nthawi yofulumira yochitira zinthu komanso kulamulira bwino;
(4) Kukula kwa phukusi kuyenera kuchepetsedwa ndipo kulemera kuyenera kukhala kopepuka;
(5) Kudalirika kwabwino;
(6) Kusunga chilengedwe bwino komanso kuteteza chilengedwe.
3 Lingaliro la Kutentha
Kawirikawiri, lingaliro la kutentha lingagawidwe m'magulu awiri: gwero loyambira la kutentha ndi gwero lachiwiri la kutentha. Gwero lalikulu la kutentha ndi gwero loyambira la kutentha lomwe lingapangitse kutentha kopitilira 2kW kofunikira kuti kutentha kwa kabati kuyende bwino. Kutentha komwe kumapangidwa ndi gwero lachiwiri la kutentha kuli pansi pa 2kW, komwe nthawi zambiri kumayendetsedwa kuzinthu zinazake, monga zotenthetsera mipando.
4 Chotenthetsera mpweya ndimakina otenthetsera madzi
Makina otenthetsera amatha kugawidwa m'magulu awiri akuluakulu, omwe amadalira kutentha komwe kumachitika ndi ma heater amafuta kapena ma heater amagetsi:
(1) Chotenthetsera mpweya chimatenthetsa mpweya mwachindunji, zomwe zimatha kukweza kutentha kwa kabati mwachangu;
(2) Zotenthetsera madzi zomwe zimagwiritsa ntchito choziziritsira ngati chonyamulira kutentha chapakati zimatha kugawa kutentha bwino ndikulumikizana ndi HVAC.
Kale, ma heater oyendera mafuta ankagwiritsidwa ntchito m'magalimoto amagetsi osakanikirana ndi magalimoto amagetsi, omwe mphamvu zawo zochepa zimatha kugwiritsa ntchito mphamvu zamagetsi poyendetsa galimoto, m'malo motenthetsera. Chifukwa kugwiritsa ntchito ma heater amagetsi m'nyengo yozizira kumafupikitsa liwiro loyendetsa magetsi ndi pafupifupi 50%, anthu nthawi zambiri amasankha njira yotenthetsera mafuta.
5 Lingaliro la chotenthetsera chamagetsi
Asanayambe kupanga, ukadaulo wosiyanasiyana womwe ulipo komanso womwe ungatheke, monga kukana waya kapena kutentha kwabwino (PTC), unasanthulidwa. Zolinga zinayi zazikulu za chitukuko zinawunikidwa ndipo ukadaulo wosiyanasiyana womwe ungatheke unayerekezeredwa ndi zolinga izi:
(1) Ponena za kugwira ntchito bwino, chotenthetsera chatsopanochi chiyenera kukhala chogwira ntchito bwino, ndipo chiyenera kukhala chokhoza kupereka mphamvu yotulutsa kutentha yofunikira mkati mwa kutentha kosiyanasiyana kwa choziziritsira komanso pansi pa mavoteji onse;
(2) Ponena za ubwino ndi kukula, chotenthetsera chatsopanocho chiyenera kukhala chaching'ono komanso chopepuka momwe zingathere;
(3) Ponena za kugwiritsidwa ntchito bwino komanso mtengo wake, kugwiritsa ntchito zinthu zosoŵa zapadziko lapansi ndi Pb kuyenera kupewedwa, ndipo mtengo wa zinthu zatsopano uyenera kukhala wopikisana;
(4) Ponena za chitetezo, ngozi iliyonse yamagetsi kapena ngozi yamoto iyenera kupewedwa malinga ndi momwe zinthu zilili.
Mu lingaliro lomwe lilipo la chotenthetsera chamagetsi cha magalimoto, chodziwika kwambiri ndi chotenthetsera cha PTC chomwe chimagwiritsa ntchito choletsa chopangidwa ndi barium titanate (BaTiO3) chokhala ndi kutentha kwabwino. Pachifukwa ichi, tsatanetsatane wa mfundo yake yogwirira ntchito wafotokozedwa ndikuyerekezeredwa ndi chotenthetsera chokhala ndi zigawo chomwe chapangidwa malinga ndichotenthetsera champhamvu cha HVH.
Zinthu za PTC zili ndi makhalidwe osadziwika bwino. Kukana kumachepa kutentha kotsika, kenako kumawonjezeka kwambiri kutentha kukakwera. Khalidweli limayambitsa kudziletsa kwa mphamvu yamagetsi ikagwiritsidwa ntchito.
Hebei Nanfeng Automobile Equipment Group Co., Ltd. imatha kupanga mphamvu ya 1.2kw-32kwzotenthetsera zamagetsi zamagetsi amphamvu (HVCH, PTC HEATER)ndi ukadaulo watsopano kuti ukwaniritse zosowa za magalimoto osiyanasiyana.