Mumakore achangopfuura, indasitiri yepasi rose yemotokari yakaona shanduko huru kuenda kune mhinduro dzekufambisa dzinogara kwenguva refu. Sechikamu chekuchinja uku, kufambira mberi mune tekinoroji yekudziyisa mota dzemagetsi (EV) kwakakwezva kutariswa kwevanhu vakawanda. Chinyorwa chino chinoongorora masisitimu matatu ekupisa epamusoro ari kutsanangura patsva mashandiro emotokari dzemagetsi: maheater emabhatiri emagetsi, maheater ePTC anotonhorera mota dzemagetsi, uye maheater emhepo ePTC.
1. Chitofu chebhatiri remagetsi chemabhazi:
Mabhazi emagetsi anozivikanwa nekuda kwesimba rawo rekusaburitsa utsi, izvo zvinobatsira kugadzira nzvimbo yakachena uye yakasvibira. Zvisinei, rimwe rematambudziko anosangana nekushanda kwemabhazi emagetsi kuchengetedza mashandiro ebhatiri akanaka mumamiriro ekunze anotonhora. Apa ndipo panoshanda maheater emabhazi emagetsi.
Chitofu chemabhatiri emagetsi sisitimu yekupisa yemazuva ano yakagadzirirwa kudzivirira mabhatiri kubva pakupisa kwakanyanya. Nekuchengetedza tembiricha yakaenzana, mhinduro iyi itsva inoita kuti mabhatiri ebhazi remagetsi arambe achishanda zvakanaka uye achipa mashandiro akanaka, pasinei nemamiriro ekunze. Iyi tekinoroji yekuvandudza inovandudza zvakanyanya kuvimbika uye huwandu hwemabhazi emagetsi, zvichiita kuti ave imwe nzira inoshanda pane mota dzechinyakare dzemafuta efossil.
2. Chitofu chinotonhorera chePTC chemotokari yemagetsi:
Mota dzemagetsi dzinoshandisa mabhatiri kuti dzishande zvakanaka. Kuti mabhatiri ashande zvakanaka uye zvakanaka, kuchengetedza tembiricha yakakwana kwakakosha. Mahita ePTC anotonhodza emotokari dzemagetsi ari kuchinja zvakanyanya mukutonga tembiricha yebhatiri.
Sisitimu iyi yekupisa yepamusoro inoshandisa tekinoroji yePositive Temperature Coefficient (PTC) kuti ishandise kupisa kuenda kusisitimu yekupisa yemotokari yemagetsi. Izvi zvinoita kuti bhatiri rirambe riri mukati mekupisa kwakakodzera pasinei nemamiriro ekunze, nokudaro zvichivandudza mashandiro ebhatiri uye hupenyu hwese. Hita yekupisa yePTC yemotokari yemagetsi ine mabasa ekudzora akangwara kuti ipe kutonga kwakarurama kwekupisa uye kuvandudza kuvimbika uye kugara kwenguva refu kwemotokari dzemagetsi.
3. PTC mhepo inodziya:
Pamusoro pekudziya mabhatiri, kunyaradzwa kwevatakuri chimwe chinhu chakakosha pamotokari dzemagetsi. PTC air heater igadziriso yekupisa inoyevedza yakatsaurirwa kupa nharaunda inofadza uye yakasununguka mukati memotokari dzemagetsi.
Chitofu chemhepo chePTC chinoshandisa tekinoroji yepamusoro yePTC kuona kuti mukati memota munopisa nekukurumidza uye zvakaenzana, kunyangwe kana kuchitonhora zvakanyanya. Sisitimu iyi inoshanda zvakanaka inopa kupisa nekukurumidza, kudzivirira kushandiswa kwesimba uye kuderedza kushandiswa kwesimba. Chitofu chemhepo chePTC chinoita kuti vafambi vemota dzemagetsi vagadzikane, nokudaro zvichikurudzira kushandiswa kwakapararira uye kufarirwa kwemota dzemagetsi.
Kubatanidzwa kwetekinoroji nhatu idzi dzakanaka kwazvo dzekupisa (heater yemabhatiri emagetsi, heater yePTC inotonhorera yemotokari yemagetsi uye heater yemhepo yePTC) kuri kuunza shanduko huru muindasitiri yemotokari dzemagetsi. Masisitimu aya matsva ekupisa anowedzera kukwezva kwemotokari dzemagetsi nekugadzirisa matambudziko makuru ane chekuita nekushanda zvakanaka kwebhatiri, kudzora tembiricha uye kunyaradzwa kwevatakuri.
Uyezve, kushandiswa kwetekinoroji idzi kunogona kuderedza kuvimba nemafuta epasi uye kuderedza zvakanyanya kuburitswa kwemhepo inopisa. Sezvo hurumende pasi rose dzichiramba dzichiisa pamberi kutakurwa kwezvinhu zvinogara kwenguva refu, idzi nzira dzekupisa dzemazuva ano dzinoita basa rakakosha mukukurumidzisa shanduko yepasi rose kuenda kune ramangwana rakachena uye rinogara kwenguva refu.
Muchidimbu, maheater emabhazi emagetsi, maheater ePTC anotonhorera emotokari dzemagetsi uye maheater emhepo ePTC ari kutsanangura patsva mashandiro uye mashandiro emotokari dzemagetsi. Aya matekinoroji ekupisa epamusoro-soro anochengetedza mashandiro ebhatiri akanaka mumamiriro ezvinhu akaoma, anodzora kudzora tembiricha yebhatiri uye anovandudza kugadzikana kwevatakuri, zvichikonzera kukwira kwemotokari dzemagetsi senzira yekufambisa inoenderera mberi mune ramangwana.
Nguva yekutumira: Gunyana-27-2023
