Nangona i-fuel cell isesezizithuthi zorhwebo kuphela, iimoto zabakhweli zithengiswa kuphela yiToyota Honda. IHyundai ineemveliso, kodwa ngenxa yokuba eli nqaku ligxile kwiimoto zabakhweli, kunye nezinye iimodeli zokuthelekisa nazo ziimoto zabakhweli, ngoko ke nantsi iToyota Mirai njengomzekelo.
Inkqubo yolawulo lobushushu beeseli zamafutha inala manqaku mathathu aphambili:
Iimfuneko zokusasazwa kobushushu kwi-reactor ye-fuel cell
I-reactor yindawo apho i-hydrogen-oxygen reaction iphuma khona kwaye ivelisa ubushushu ngelixa ivelisa umbane. Ukunyuka kobushushu kunceda ekwandiseni amandla okukhupha i-reactor, kodwa ubushushu abunakuqokelelwa, ngoko ke amanzi emveliso ye-reaction kunye ne-reactor coolant kufuneka zihambe kunye ukuze zikhuphe ubushushu.
Kwaye ukugcina ubushushu be-reactor kunokulawula ngempumelelo amandla okukhupha ukuze kuhlangatyezwane neemfuno zomqhubi eziguqukayo zenkqubo yokuqhuba. Ubushushu obuveliswa zii-electronics zamandla ze-reactor kunye ne-motor inverter bungasetyenziswa njengenxalenye yobushushu bokufudumeza i-cockpit ebusika.
Ingxaki yokuqala okubandayo kwe-reactor
I-reactor ye-fuel cell ayinakubonelela ngombane ngqo kubushushu obuphantsi, ngoko ke kufuneka ifudunyezwe bubushushu bangaphandle ngaphambi kokuba ingene kwimo yokusebenza eqhelekileyo.
Kule ndawo, isekethe yokusasaza ubushushu ekhankanyiweyo apha ngasentla kufuneka iguqulwe ibe yisekethe yokufudumeza, kwaye ukutshintsha apha kunokufuna ivalvu yokulawula isekethe efana nevalvu eneendlela ezimbini eneendlela ezintathu.
Ukufudumeza kungenziwa ngesixhobo sangaphandlei-heater ye-PTC yombane, amandla okufudumeza ombane avela kwibhetri ukuze anikelwe. Kubonakala ngathi kukwakho netekhnoloji evumela i-reactor ukuba ivelise ubushushu bayo, ukuze amandla aveliswa yi-reaction abe ngakumbi ngendlela yobushushu emzimbeni we-reactor ukuze ifudumale.
Ukupholisa i-booster
Le nxalenye ifana kancinci neqela leemoto ezixutyiweyo ekuthethwe ngazo ngaphambili, ukuze kuhlangatyezwane nemfuno yamandla ye-reactor, ubungakanani be-reactant oxygen nabo bunemfuno ethile, ngoko ke umoya ongenayo kufuneka ucinezelwe ukuze kwandiswe uxinano, ngaloo ndlela kwandiswe ukuhamba kobuninzi be-oxygen. Ngenxa yesi sizathu kuzisa ukupholisa emva kokunyusa amandla, okunokudityaniswa ngokulandelelana kwisekethe efanayo yokupholisa kuba uluhlu lobushushu lusondele kakhulu kwezinye izinto.
Izithuthi zoMbane ezicocekileyo
Ibhalwe ekugqibeleni izithuthi zombane ezicocekileyo zezona zidumileyo kwimarike namhlanje. Uphando nophuhliso lolawulo lobushushu bezithuthi zombane lwenziwe kubo bonke abavelisi beemoto ezinkulu kunye nababoneleli. Nazi izinto ezintathu eziphambili apho zahlukile khona kwezinye iintlobo zezithuthi:
Iinkxalabo zohlobo lwasebusika
Uninzi lodumo lobubanzi bebhetri luya kuxinano lwamandla ebhetri, ukusetyenziswa kombane kwizithuthi, kunye nokumelana nomoya, izinto ezingalawulwa ngobushushu, kodwa azinjalo kangako ebusika.
Ukuze kuhlangatyezwane nentuthuzelo kwi-cockpit kunye nokuqalisa kwebhetri ebanda ngamandla aphezulu, amandla amaninzi ombane asetyenziswa yinkqubo yolawulo lobushushu, kwaye ukwehla okukhulu kobubanzi basebusika sele kuyinto eqhelekileyo.
Isizathu esiphambili kukuba ukuveliswa kobushushu kwenkqubo yokuqhuba isithuthi sombane kungaphezulu kakhulu kunenjini, ibhetri kunye nobushushu buxhomekeke kakhulu kuyo.
Okwangoku izisombululo eziqhelekileyo ezifana nenkqubo yepompo yobushushu, ubushushu benkqubo yokuqhuba kunye nobushushu obungqongileyo ngomjikelo wecompressor ukubonelela ngekhabhathi kunye nebhetri, kukwakho neWeimar EX5 ekusetyenzisweni kwayo.izifudumezi zedizili, ukusetyenziswa kwenxalenye yobushushu bokutsha kwedizili ukubonelela ngebhetri kunye nekhabhini yokufudumeza kwangaphambili (Izifudumezi ze-PTC), kukho enye iteknoloji yokuzifudumeza yebhetri, ukuze xa ibhetri iqalwa ngenxalenye encinci yamandla ukufezekisa ukufudumala kweyunithi nganye yebhetri, ngaloo ndlela kunciphisa ukuxhomekeka kwiisekethe zotshintshiselwano lobushushu zangaphandle.
Ixesha lokuthumela: Epreli-20-2023
