Isicatshulwa: Ilori entsha yeRoyPow i-All-Electric APU (iYunithi yoMbane eNcedisayo) eqhutywa ziibhetri ze-lithium-ion ukusombulula iingxaki ze-APU zelori ezikhoyo kwimarike.
Amandla ombane atshintshe ihlabathi. Nangona kunjalo, ukunqongophala kwamandla kunye neentlekele zemvelo ziyanda rhoqo nangobunzima. Ngokufika kwezixhobo ezintsha zamandla, imfuno yezisombululo zamandla ezisebenzayo, ezikhuselekileyo, nezizinzileyo iyanda ngokukhawuleza. Kunjalo ke nangemfuno yelori i-All-Electric APU (iYunithi yoMbane eNcedisayo).
Kwabaninzi abakhweli beelori, iilori zabo ezinamavili ali-18 ziba ngamakhaya abo kude namakhaya abo ngexesha lohambo olude. Kutheni abakhweli beelori endleleni bengafanele bonwabele intuthuzelo yomoya opholileyo ehlotyeni kunye nobushushu ebusika njengasekhaya? Ukuze bafumane olu ncedo, ilori kufuneka ingasebenzi ukuba inezisombululo eziqhelekileyo. Ngelixa iilori zingasebenzisa iilitha ezili-0.85 ukuya kwi-1 zepetroli ngeyure yokungasebenzi. Kwixesha lonyaka, ilori ehamba ixesha elide ingasebenza malunga neeyure ezili-1800, isebenzisa phantse iilitha ezili-1500 zedizili, ezimalunga ne-8700 USD inkunkuma yamafutha. Ayigcini nje ngokuba inkunkuma esebenza ngexesha lokungasebenzi ibiza imali, kodwa ikwanemiphumo emibi kwindalo esingqongileyo. Isixa esikhulu sekhabhoni dioksayik ...
Yiyo loo nto i-American Transportation Research Institute kufuneka imisele imithetho nemigaqo yokulwa nokungasebenzi kakuhle, apho iiyunithi zamandla ezincedisayo zedizili (i-APU) ziluncedo khona. Xa injini yedizili yongezwa kwilori, inika amandla ngokukodwa kwi-heater nakwi-air conditioner, cima injini yelori kwaye wonwabele i-truck cab ekhululekileyo. Xa i-APU yelori yedizili, ukusetyenziswa kwamandla okumalunga nama-80 ekhulwini kunokuncipha, ungcoliseko lomoya luncitshiswe kakhulu ngaxeshanye. Kodwa i-APU yokutsha iyasebenza kakhulu, ifuna utshintsho rhoqo lweoyile, izihluzi zepetroli, kunye nokugcinwa ngokubanzi kokuthintela (iipayipi, ii-clamps, kunye neevalvu). Kwaye umqhubi welori akanakulala kuba ingxolo yayo ingaphezulu kwelori yokwenyani.
Ngenxa yokwanda kwemfuno yomoya opholileyo ebusuku ngabathwali bezithuthi zengingqi kunye nezinto ezingalungiswa kakhulu, i-APU yeelori zombane iza emarikeni. Zisebenza ngeebhetri ezongezelelweyo ezifakwe kwilori kwaye zitshajwa yi-alternator xa ilori iqengqeleka. Ekuqaleni iibhetri ze-lead-acid, umzekelo iibhetri ze-AGM zikhethwa ukunika amandla inkqubo.i-APU yeloriInika intuthuzelo eyongezelelekileyo kumqhubi, ukonga amafutha, ukuqesha/ukugcina abaqhubi ngcono, ukunciphisa ukungasebenzi, iindleko zokulungisa eziphantsi. Ngelixa xa kuthethwa ngokusebenza kwelori ye-APU, amandla okupholisa aphambili naphakathi. I-APU yedizili inika amandla okupholisa angaphezulu ngama-30% kunenkqubo ye-APU yebhetri ye-AGM. Ngaphezu koko, ixesha lokusebenza lelona mbuzo mkhulu abaqhubi kunye neenqanawa abanawo malunga nee-APU zombane. Ngokwesiqhelo, ixesha lokusebenza le-APU yombane wonke liziiyure ezi-6 ukuya kwezi-8. Oko kuthetha ukuba, itrektara inokufuneka iqaliswe iiyure ezimbalwa ukuze itshaje iibhetri.
Kutshanje iRoyPow iqalise ilori yebhetri ye-lithium-ion enye ene-stop All-Electric APU (Auxiliary Power Unit). Xa ithelekiswa neebhetri zemveli ze-lead-acid, ezi bhetri zeLiFePO4 zikhuphisana ngakumbi ngokweendleko, ubomi benkonzo, ukusebenza kakuhle kwamandla, ukugcinwa kunye nokukhuselwa kokusingqongileyo. I-All-Electric Power Unit yetekhnoloji entsha ye-lithium i-All-Electric APU (Auxiliary Power Unit) imiselwe ukujongana neentsilelo zezisombululo ze-APU zelori yedizili kunye neyombane ezikhoyo. I-alternator ekrelekrele ye-48V DC ifakiwe kule nkqubo, xa ilori isebenza endleleni, i-alternator iya kudlulisela amandla oomatshini enjini yelori kumbane kwaye igcinwe kwibhetri ye-lithium. Kwaye ibhetri ye-lithium inokutshajwa ngokukhawuleza malunga neyure enye ukuya kwezimbini kwaye inike amandla kwi-HVAC ngokuqhubekayo ukuya kuthi ga kwiiyure ezili-12 ukwanelisa isidingo selori yokuhamba ixesha elide. Ngale nkqubo, iindleko zamandla ezingama-90 ekhulwini zinokuncitshiswa kune-idling kwaye isebenzise amandla aluhlaza nacocekileyo kuphela endaweni yedizili. Oko kuthetha ukuba, kuya kubakho ukukhutshwa okungu-0 emoyeni kunye nongcoliseko lwengxolo olu-0. Iibhetri ze-lithium ziphawulwa ngokuxinana kwamandla aphezulu, ubomi obude benkonzo kwaye azinazo izinto ezigcinwayo, nto leyo enceda abaqhubi beelori ukuba bangabi naxhala lokunqongophala kwamandla kunye neengxaki zokugcinwa. Ngaphezu koko, amandla okupholisa e-48V DC air conditioner yelori i-All-Electric APU (Auxiliary Power Unit) yi-12000BTU/h, ephantse ifane nee-APU zedizili.
Ilori entsha yebhetri ye-lithium ecocekileyo i-All-Electric APU (iYunithi yoMbane eNcedisayo) iya kuba yindlela entsha yokutshintsha imfuno yemarike endaweni ye-APU yedizili, ngenxa yeendleko zayo zamandla eziphantsi, ixesha elide lokusebenza kunye nokungabikho kokukhutshwa komoya.
Njengemveliso "yokucima injini kunye nokungaqhubi kakuhle", inkqubo ye-lithium yombane kaRoyPow inobuhlobo nokusingqongileyo kwaye iyaqhubeka ngokuphelisa ukukhutshwa komoya, ithobela imithetho yokulwa nokungasebenzi kunye nokungaqhubi kakuhle komoya kulo lonke ilizwe, equka iimfuno zeBhodi yeMithombo yoMoya yaseCalifornia (CARB), eyenzelwe ukukhusela impilo yabantu kunye nokujongana nongcoliseko lomoya kurhulumente. Ukongeza, inkqubela phambili kubuchwepheshe bebhetri yandisa ixesha lokusebenza kwenkqubo yemozulu, inceda ekunciphiseni iinkxalabo zabathengi malunga nokuxhalaba ngombane. Okokugqibela kodwa okubaluleke kakhulu, inexabiso elikhulu lokuphucula umgangatho wokulala kwabaqhubi beelori ukunciphisa ukudinwa kwabaqhubi kushishino lweelori.
