Mu mpeshyi ishyushye cyangwa mu gihe cy'itumba rikonje, icyuma gikonjesha imodoka ni ingenzi kuri twe abakunzi b'imodoka, cyane cyane iyo amadirishya arimo igihu cyangwa ubukonje bukabije. Ubushobozi bwa sisitemu yo konjesha umwuka bwo gukonjesha no gushonga vuba bugira uruhare runini mu mutekano wo gutwara. Ku modoka zikoresha amashanyarazi, zidafite moteri ya lisansi, nta bushyuhe zifite bwo gushyushya, kandi compressor ntabwo ifite imbaraga zo gutwara moteri zo gukonjesha. None se imodoka zikoresha amashanyarazi zitanga imikorere ite yo gukonjesha no gushyushya umwuka? Reka tubisuzume.
01 Ibice bigize Sisitemu yo Gukonjesha Ingufu z'Ubukonje
Ibice bigize sisitemu yo gukonjesha umwuka birimo: compressor y'amashanyarazi, condenser, sensor y'umuvuduko, valve yo kwagura amashanyarazi, evaporator, imiyoboro ikomeye yo gukonjesha umwuka, imiyoboro, n'uruziga rw'ubuyobozi.
Kompressor:
Ifata icyuma gikonjesha kirimo ubushyuhe buke n'umuvuduko muke hanyuma ikagikanda kikavamo icyuma gikonjesha kirimo ubushyuhe bwinshi n'umuvuduko mwinshi. Mu gihe cyo gukanda, imiterere ya icyuma gikonjesha ntihinduka, ariko ubushyuhe n'umuvuduko bikomeza kwiyongera, bigatuma habaho gazi ishyushye cyane.
Kondensateri:
Kondensateri ikoresha umuyaga wabugenewe wo gukonjesha kugira ngo ikure ubushyuhe bwa firigo ifite ubushyuhe bwinshi n'umuvuduko mwinshi mu kirere kiyikikije, ikonjesha firigo. Muri ubu buryo, firigo ihinduka kuva ku mwuka urimo umwuka ikajya ku muvuduko w'amazi, kandi iba iri mu muvuduko mwinshi n'umuvuduko mwinshi.
Valve yo Kwagura:
Imashini ishyushya amazi irimo ubushyuhe bwinshi n'umuvuduko mwinshi inyura muri valve yo kwagura kugira ngo igabanye umuvuduko mbere yo kwinjira muri evaporator. Intego y'iyi gahunda ni ugukonjesha no kugabanya umuvuduko muri firigo no kugenzura umuvuduko w'amazi kugira ngo igenzure ubushobozi bwo gukonjesha. Iyo firigo inyuze muri valve yo kwagura, ihinduka kuva ku mazi afite ubushyuhe bwinshi, umuvuduko mwinshi ikagera ku mazi afite ubushyuhe buke, umuvuduko muto.
Igikoresho cyo gushyushya:
Umuti ushyushya amazi ukoresha ubushyuhe buke kandi ufite umuvuduko muke uva muri valve yo kwagura amazi utwara ubushyuhe bwinshi buva mu mwuka ukikije mu cyuma gishyushya amazi. Muri iki gikorwa, umuti ushyushya amazi uhinduka ukava mu mazi ukajya mu mwuka ushyushya kandi ufite umuvuduko muke. Hanyuma uyu mwuka unyuzwamo na compressor kugira ngo wongere uhagarare.
Mu buryo busanzwe bwo gukonjesha, uburyo bwo gukonjesha bw'imodoka zikoresha amashanyarazi ni bumwe n'ubwo imodoka zikoresha lisansi zikoresha lisansi zikoresha lisansi zikoresha lisansi. Itandukaniro riri ahanini mu buryo bwo gutwara icyuma gikonjesha gikoresha lisansi. Mu modoka zikoresha lisansi zikoresha lisansi, icyuma gikonjesha gitwarwa n'umukandara wa moteri, mu gihe mu modoka zikoresha amashanyarazi, icyuma gikonjesha gigenzurwa n'ikoranabuhanga kugira ngo kiyobore moteri, ari na yo ikoresha icyuma gikonjesha gikoresheje crankshaft.
Sisitemu yo gushyushya ikirere ikoresha ikoranabuhanga rya 02
Isoko yo gushyushya iboneka ahanini binyuze mu gushyushya PTC (Positive Temperature Coefficient). Ibinyabiziga by'amashanyarazi bisanzwe bifite imiterere ibiri: PTC module yo gushyushya umwuka na PTC module yo gushyushya amazi. PTC ni ubwoko bwa semiconductor thermistor, kandi ikiyiranga ni uko resistance y'ibikoresho bya PTC yiyongera uko ubushyuhe bwiyongera. Mu gihe cy'amashanyarazi adahinduka, PTC heater ishyushya vuba ku bushyuhe buke, kandi uko ubushyuhe bwiyongera, resistance iriyongera, umuriro uragabanuka, kandi ingufu zikoreshwa na PTC ziragabanuka, bityo zigakomeza ubushyuhe budahinduka.
Imiterere y'imbere ya PTC yo Gushyushya Umwotsi:
Igizwe n'icyuma gipima (harimo module ya voltage nke/voltage nyinshi), ibyuma bihuza insinga bifite umuvuduko mwinshi/wo hasi, filime yo gushyushya ya PTC, silicone pad irinda ubushyuhe, n'igitambaro cyo hanze, nk'uko bigaragara ku ishusho.
Uburyo bwo gushyushya umwuka bwa PTC busobanura gushyira PTC mu buryo butaziguye mu gice cy’imbere cy’umwuka ushyushye w’akazu. Umwuka w’akazu uzunguruka n’icyuma gishyushya umwuka hanyuma ugashyushya n’icyuma gishyushya cya PTC. Agapira gashyushya umwuka kari muri module ya PTC ishyushya umwuka gakoresha ingufu nyinshi kandi kagagenzurwa na VCU (Itsinda rishinzwe kugenzura imodoka).
03 Igenzura rya sisitemu yo gukonjesha ikirere mu binyabiziga by'amashanyarazi
VCU y'imodoka ikoresha amashanyarazi ikusanya ibimenyetso bivuye kuri switch ya A/C, switch y'umuvuduko wa A/C, ubushyuhe bwa evaporator, umuvuduko w'umufana, n'ubushyuhe bw'ikirere. Nyuma yo gutunganya no kubara, ikora ibimenyetso byo kugenzura, byoherezwa kuri controller y'ikirere binyuze muri bisi ya CAN. Controller y'ikirere igenzura uburyo circuit ifite voltage nyinshi ya compressor y'ikirere ikora, nk'uko bigaragara ku ishusho.
Ibyo bisoza intangiriro rusange ya sisitemu yo gukonjesha imodoka zikoresha amashanyarazi. Ese wasanze ari ingirakamaro? Kurikira Yiyi New Energy Vehicles kugira ngo ubone ubumenyi bw'umwuga buri cyumweru.
Twandikire:
yanjing@1vtruck.com +(86)13921093681
duanqianyun@1vtruck.com +(86)13060058315
liyan@1vtruck.com +(86)18200390258
Igihe cyo kohereza: 13 Nzeri 2023
