Kuwunika kwa Njira Zatsopano Zotenthetsera Magalimoto Amagetsi Ophatikizana ndi Magalimoto Amagetsi

Chifukwa injini zamagalimoto amagetsi osakanizidwa ndi magalimoto amagetsi amafunika kuthamanga pafupipafupi pamalo okwera kwambiri, pamene injiniyo siingagwiritsidwe ntchito ngati gwero la kutentha pansi pa galimoto yoyera yamagetsi, galimotoyo idzakhala yopanda kutentha.Makamaka pakuwongolera kutentha kwa kabati, magwero owonjezera otentha amafunikira kuti atsimikizire chitonthozo ndi chitetezo.Kuti muwonjezere kuchuluka kwa magalimoto oyendetsa magetsi ndikuwongolera kuyendetsa bwino kwamafuta, ndikofunikira kupanga kutentha mwachangu, mogwira mtima komanso motetezeka ndikugwiritsa ntchito mphamvu pang'ono ya batri yoyendetsa.Kampani yathu yapanga mtundu watsopano wa chotenthetsera champhamvu kwambiri chotengera ukadaulo watsopano wa thermosphere.
1 Ntchito ndi cholinga cha kutentha kwa galimoto
Kutentha kwa cab ndi ntchito yofunikira kuti mutsimikizire kuyendetsa bwino kwagalimoto.Kuphatikiza pa chitonthozo cha cab ndi kutentha mkati mwagalimoto, makina owongolera mpweya (HVAC) akuyeneranso kuwonetsetsa kuti pali ntchito zina, kuphatikiza kukwaniritsa zofunikira zowongolera.Mwachitsanzo, malinga ndi European Regulation 672/2010 ndi US Federal Motor Vehicle Safety Standard FMVSS103, oposa 80% ya ayezi pa windshield ayenera kuchotsedwa patatha mphindi 20.Defrosting ndi dehumidification ndi ntchito zina ziwiri zofunika ndi malamulo ndi malamulo.Kuwongolera kwabwino kwa kutentha kwa cab ndiko maziko a chitonthozo ndi chitetezo, chomwe chilinso chofunikira kwambiri kuti chiwonetsetse kuti kuyendetsa sikukhudzidwa.
2 Performance index
Zofunikira zazikulu za chowotchera zimadalira kugwiritsa ntchito galimotoyo.Zinthu zotsatirazi zikufotokozedwa mwachidule:
(1) Kuchita bwino kwambiri;
(2) Mtengo wotsika kapena wokwanira;
(3) Fast anachita nthawi ndi controllability wabwino;
(4) Kukula kwa phukusi kudzachepetsedwa ndipo kulemera kwake kudzakhala kopepuka;
(5) Kudalirika kwabwino;
(6) Kukhazikika kwabwino komanso kuteteza chilengedwe.
3 Lingaliro la kutentha
Kawirikawiri, lingaliro la kutentha likhoza kugawidwa kukhala gwero loyamba la kutentha ndi gwero lachiwiri la kutentha.Gwero lalikulu la kutentha ndi gwero la kutentha lomwe limatha kupanga kuposa 2kW kutentha komwe kumafunikira pakuwongolera kutentha kwa kabati.Kutentha kopangidwa ndi gwero lachiwiri la kutentha kumakhala pansi pa 2kW, komwe nthawi zambiri kumapita kumalo enaake, monga zowotcha mipando.
4 Air heater ndi makina otenthetsera madzi
Makina otenthetsera amatha kugawidwa m'magulu akulu awiri, omwe amadalira kutentha komwe kumadziwika ndi zotenthetsera mafuta kapena ma heater amagetsi:
(1) Chotenthetsera mpweya chimatenthetsa mpweya mwachindunji, chomwe chimatha kukweza kutentha kwa kabati;
(2) Zotenthetsera zamadzi zomwe zimagwiritsa ntchito zoziziritsa kukhosi ngati chonyamulira kutentha zimatha kugawa bwino kutentha ndikuphatikizana mu HVAC.
M'mbuyomu, mafuta otenthetsera mafuta adalowetsedwa m'magalimoto amagetsi osakanizidwa ndi magalimoto amagetsi, omwe mphamvu zawo zochepa zimatha kupanga mphamvu zamagetsi zomwe zimagwiritsidwa ntchito poyendetsa galimoto, osati kutentha.Chifukwa kugwiritsa ntchito chotenthetsera chamagetsi m'nyengo yozizira kumafupikitsa njira yoyendetsera magetsi ndi pafupifupi 50%, anthu nthawi zambiri amasankha njira yowotchera mafuta.
5 Lingaliro la heater yamagetsi
Asanayambe chitukuko, matekinoloje angapo omwe alipo komanso omwe angakhalepo, monga kukana mabala a waya kapena kutentha kwa mpweya wabwino (PTC) adawunikidwa.Zolinga zinayi zazikuluzikulu zachitukuko zidawunikidwa ndipo matekinoloje angapo omwe angathe kuyerekezedwa ndi zolinga izi:
(1) Pankhani yogwira ntchito bwino, chotenthetsera chatsopanocho chiyenera kukhala chogwira ntchito bwino, ndipo chiyenera kupereka kutentha kofunikira mkati mwa kutentha kosiyanasiyana kozizira komanso pansi pa ma voltages onse;
(2) Pankhani ya khalidwe ndi kukula, chowotcha chatsopano chiyenera kukhala chaching'ono komanso chopepuka momwe zingathere;
(3) Pankhani ya kugwiritsidwa ntchito ndi mtengo, kugwiritsa ntchito zinthu zosawerengeka zapadziko lapansi ndi Pb ziyenera kupewedwa, ndipo mtengo wazinthu zatsopano uyenera kukhala wopikisana;
(4) Pankhani ya chitetezo, ngozi iliyonse yamagetsi kapena ngozi yamoto iyenera kupewedwa muzochitika zonse.
Mu lingaliro lomwe lilipo la chotenthetsera chamagetsi pamagalimoto, chodziwika kwambiri ndi chowotcha cha PTC chomwe chimagwiritsa ntchito chopinga chopangidwa ndi barium titanate (BaTiO3) chokhala ndi choyezera chabwino cha kutentha.Pachifukwa ichi, zambiri za mfundo zake zogwirira ntchito zimafotokozedwa ndikufananizidwa ndi chotenthetsera chosanjikiza chopangidwa molingana ndichotenthetsera champhamvu kwambiri cha HVH.
Zinthu za PTC zili ndi mawonekedwe osadziwika bwino.Kukaniza kumachepetsa kutentha kwapansi, ndiyeno kumawonjezeka kwambiri pamene kutentha kumakwera.Khalidweli limapangitsa kudziletsa kwamagetsi pomwe magetsi agwiritsidwa ntchito.
Hebei Nanfeng Automobile Equipment Group Co., Ltd. imatha kupanga 1.2kw-32kwmagetsi otenthetsera kwambiri (HVCH, PTC HEATER)ndi ukadaulo watsopano wokwaniritsa zosowa zamagalimoto osiyanasiyana.