PTCsisitemu yo gushyushya icyuma gishyushya umwukani uburyo busanzwe bwo gushyushya mu modoka nshya zikoresha ingufu, cyane cyane mu modoka zikoresha ingufu zisanzwe. Kubera ko imodoka zikoresha ingufu zidafite ubushyuhe bw'imyanda buturuka kuri moteri zikoresha umuriro, zikenera uburyo bwo kwigengaibisubizo byo gushyushyaPTC ni incamake ya "Positive Temperature Coefficient", bivuga coefficient nziza y'ubushyuhe. Ubudahangarwa bw'iki gikoresho buriyongera uko ubushyuhe bwiyongera.
Ihame ry'imikorere ryaIgishyushya cy'umwuka cya PTCni ugukoresha iyi miterere y'ibikoresho bya PTC kugira ngo bibyaze ubushyuhe binyuze mu kohereza umuriro mu gice cya PTC. Iyo igice cya PTC gishyushye, agaciro kacyo ko guhangana kazagenda kiyongera uko ubushyuhe bwiyongera, bityo bikagabanya kwiyongera k'umuriro, bigatuma habaho ingaruka zo kwigenzura no kugumana ubushyuhe buhoraho. Iyi shyushya ifite imiterere yo kuzigama ingufu, ubushyuhe buhoraho, umutekano no kumara igihe kirekire.
Mu modoka nshya zikoresha ingufu, ubushyuhe bwa PTC bugizwe n'ibikoresho bya PTC, utuzu dushyushya n'aho bashyira.Igice cya PTCni cyo gice cy'ingenzi gishinzwe gushyushya; ikigega gishyushya gikoreshwa mu gusohora ubushyuhe; ikigega kirinda icyuma gishyushya kugira ngo hirindwe ibyago nk'ihungabana ry'amashanyarazi. Igishyushya cy'umwuka cya PTC gishobora gushyushya umwuka mu buryo butaziguye cyangwa butaziguye gishyushya icyuma gishyushya. Uburyo bwo gushyushya umwuka butaziguye bufite imiterere yoroshye, ariko hashobora kubaho ingaruka mbi ku mutekano; uburyo bwo gushyushya umwuka butaziguye bukoresha pompe ikoresha icyuma gishyushya kugira ngo ishyire icyuma gishyushya kuri radiator iri mu modoka, kandi bugakoresha ubushyuhe buva muri icyuma gishyushya kugira ngo gishyushye umwuka. Ubu buryo bwirinda ko imiyaga minini n'amashanyarazi menshi byinjizwa mu modoka kandi bufite umutekano mwinshi, ariko sisitemu ni ndende kandi ikiguzi cyayo ni kinini.
Ibyiza by'ibishyushya by'umwuka bya PTC birimo kudashyuha cyane, gushyushya vuba, ingufu zikora neza, ingufu zigabanya ubushyuhe, kuramba, no gukura neza kw'ibicuruzwa. Ariko kandi, ingaruka mbi zabyo ziragaragara, ahanini zikoresha ingufu nyinshi, zishobora kugabanya igihe ibinyabiziga bikoresha amashanyarazi bitwara. Byongeye kandi, ubushyuhe bw'ubuso bw'ibishyushya by'umwuka bya PTC ni bwinshi, bishobora gushyushya pulasitiki ikikije no gutanga impumuro mbi, bityo hagomba kwitabwaho cyane mu gushushanya aho icyuma gishyirirwaho.
Mu mikoreshereze nyayo, sisitemu yo kugenzura icyuma gishyushya umwuka cya PTC izahindura imbaraga z'icyuma gishyushya bitewe n'amakuru y'icyuma gipima ubushyuhe mu modoka kugira ngo gihuze n'ibyo abagenzi bakeneye mu gihe cyo kuruhuka, bityo kikagabanya ikoreshwa ry'ingufu. Ubwo bwoko bw'icyuma gishyushya bukoreshwa cyane mu modoka nshya zikoresha ingufu, cyane cyane mu bihe aho gushyushya vuba no kurinda umutekano mwinshi bikenewe.
Igihe cyo kohereza: Kamena-13-2025
