Xa usiva iradiyetha yedizili ezinzileyo, ukusabela kwangoko kwezinye izangqa kukukrokra. Ingcinga eqhelekileyo, ephantse yajika, yeyokuba uzinzo kunye nezixhobo zedizili ziyangqubana. Ndikhe ndahlala kwiintlanganiso ezaneleyo ukuze ndibone amehlo ekhazimla xa uqala ukuthetha ngenzuzo eyongeziweyo yokusebenza kakuhle kwe-thermal kwicandelo elinxulumene namafutha anzima. Kodwa leyo yeyona ngcamango iphosakeleyo—ukujonga iradiyetha njengebhokisi yentsimbi esebenzayo yokulahla ubushushu, kunokuba ibe yindawo ebaluleke kakhulu yokufikelela kumandla onke kunye nenxaki yemithombo yenkqubo yedizili. Izinto ezintsha ezintsha azikho malunga nokwenza ii-radiator kwiitoti zesoda ezisetyenzisiweyo (nangona isayensi yezinto eziphathekayo iyinxalenye yayo); bamalunga nokwenza kwakhona ubunjineli bayo yonke inkqubo yokwala ubushushu ukuvumela injini ukuba iqhube icocekile, ixesha elide, kunye nosetyenziso oluncinci lwezixhobo zokusebenza kubomi bayo. Kulapho incoko iqala ukusebenza, kwaye ngokungafihlisiyo, inomdla ngakumbi.
UkuCinga kwakhona uMsebenzi oPhambili: Ngaphaya kokupholisa okuLula
Injongo yoyilo lwemveli yayithe ngqo: gcina injini ingaphantsi komda wobushushu obuthile, ixesha. Oku kukhokelele kwii-cores ezinobungakanani obungaphezulu, ukuhamba okuphezulu kodwa abalandeli abalambele amandla, kunye nengqondo yokhuseleko ngomthamo ogqithisileyo. I-engile yozinzo iyayijika le. Ngoku, malunga nokuchaneka. Ngaba singakwazi ukuyila iradiyetha egcina ulungelelwaniso lwe-thermal oluphezulu kunye nomthwalo omncinci weparasitic? Sithetha malunga noyilo oluphambili lwe-fin-njengeepateni ezithotyiweyo okanye ezityathiweyo-eziphazamisa umoya womda ngokufanelekileyo. Oku akuyothiyori kuphela. Ndiyibonile idatha yovavanyo evela kwiiprototypes apho ijiyometri ye-fin-tube ehlaziyiweyo, idityaniswa nolawulo lwesantya esitshintshayo, yanciphisa amandla omqhubi ukuya kuthi ga kwi-15% kumjikelo oqhelekileyo womsebenzi kwiseti yejeneretha emileyo. Oko kukugcina amafutha ngokuthe ngqo kunye nokukhutshwa okuphantsi kwe-injini ngokwayo, kuba ifeni ngumthwalo othe ngqo kwi-injini.
Emva koko kukho ukudibanisa kunye neyunithi yokulawula i-electronic ye-injini (ECU). Ulawulo oludala lwe-thermostatic lwalukrwada. Iinkqubo zanamhlanje zisebenzisa idatha ye-ECU-umthwalo, i-ambient temp, nkqu nomgangatho wamafutha-ukuqikelela imfuno yobushushu. Ifeni yeradiyetha kunye nempompo iba zizinto ezilawulwa ngokusebenzayo. Ndikhumbula iprojekthi yabancedisi baselwandle apho siphumeze i-algorithm eqikelelweyo elindele ukwakheka kobushushu ngexesha lokulayisha imisebenzi, ukubhuqa ifeni kwangaphambili. Ithintele ezo spikes ezibukhali zobushushu ezibangela uxinzelelo kunye nokunyusa i-NOx ukubunjwa. Inzuzo yayingenkulu kumjikelo omnye, kodwa ngaphezulu kwamawaka eeyure, ukucutha okongezelekayo koxinzelelo lwe-thermal kunye nenkunkuma yamafutha kwakubalulekile. Irediyetha yayeka ukuba licandelo elisisimumu kwaye yaqalisa ukuba yinxalenye ekrelekrele yesicwangciso-qhinga sokulawula ukukhutshwa kwezinto ezikhutshwayo.
Ukhetho lwezinto eziphathekayo lucacile kodwa luyahluka. Ialloys zeAluminiyam zilawula ubunzima kunye nokuhanjiswa, kodwa ukutyhala kozinzo kujonge kumjikelo wobomi bonke. Siye sazama ngomthengisi kwitekhnoloji entsha yokubraziza esuse into ethile eguquguqukayo, yenza lula inkqubo yokurisayikilisha ekupheleni kobomi. Kuvakala kuncinci, kodwa xa ujongana namawaka eeyunithi, ulungelelanisa ukubuyiswa kwemicimbi ye-aluminium ephezulu. Enye indlela ziingubo ezikhuselayo. Indawo yokusilela eqhelekileyo kukuhlwa, okukhokelela ekuvuzeni kokupholisa kunye nokutshintshwa kwangaphambi kwexesha. Uphuculo oluhlala ixesha elide ngakumbi, isambatho esekwe kwi-ceramic engeyiyo ityhefu kunokunyusa ixabiso lokuqala nge-8-10%, kodwa kunokuphinda kabini ixesha lenkonzo. Oko kukuphumelela ngokuthe ngqo kozinzo: inkunkuma encinci, ukutshintshwa okumbalwa, ixesha elincinci lokuphumla. I-calculus itshintsha ukusuka kwindleko yokuqala ukuya kwiindleko ezipheleleyo zobunini, apho uyilo oluzinzileyo luhlala luphumelela ekuhambeni kwexesha.
Icala laManzi: Ikhemistri epholisayo kunye neSystem Synergy
Ngokuqhelekileyo, i-radiator ithathwa ngokwahlukileyo kwi-coolant equlethwe kuyo. Yimpazamo leyo. Ulwelo lokuhambisa ubushushu luyinxalenye yemvulophu yokusebenza yeradiyetha. Inyathelo eliya kwii-extensive-life coolants (ELCs) nge-organic acid technology (OAT) sisiseko ngoku. Kodwa into entsha isekuthungeni. Ngokomzekelo, kwiindawo eziphakamileyo zesalfure ezixhaphakileyo kweminye imimandla, i-acidic byproducts inokwakheka. Sisebenze nomenzi wesipholisi ukuphuhlisa ukwakheka okukhuselwe kancinci okwenza ezi asidi ngaphandle kokuthoba isidima se-corrosion inhibitors. Oku kwagcina imiphezulu yeradiyetha yangaphakathi kunye nokugcina ubushushu bokuhambisa ubushushu ixesha elide. I-radiator evaliweyo okanye eyonyuswayo ayisebenzi kakuhle, kungakhathaliseki ukuba idizayini yayo yangaphandle ilungile kangakanani.
Kukwakhona amandla okubuyisela ubushushu benkunkuma, nangona iyinto ekhohlisayo ehambelana neeradiyetha. Umsebenzi wabo kukugatya ukushisa okuphantsi, okunzima ukukusebenzisa ngokwezoqoqosho. Nangona kunjalo, kwii-setups ezidibeneyo zokushisa kunye namandla (CHP), siye sajonga isiteji. Ubushushu bamanzi obushushu obuphezulu bebhatyi bubuyiselwa ukusetyenziswa kwenkqubo, kwaye ubushushu obuphantsi emva kokupholisa kunye nobushushu beoyile buphathwa yiradiyetha. Oku kuvumela iradiyetha encinci, ephuculwe ngakumbi kuba umsebenzi wayo ngoku uchazwe ngokucacileyo kwaye ukhawulelwe kowona mgangatho uphantsi wobushushu. Inyanzelisa uyilo lwenkqubo ebanzi ngakumbi. Ndithathe inxaxheba kwiprojekthi yamandla egcina iziko ledatha apho le ndlela yokwenza ngokwezigaba yanciphisa ubungakanani bebhanki yeradiyetha malunga ne-30%, ukonga kwizinto eziphathekayo, unyawo, kunye nomthamo wokupholisa ofunekayo.
Imiqobo yeHlabathi yokwenyani kunye noMgibe owaneleyo owaneleyo
Ayiyiyo yonke into entsha eyenza ukuba ibe kumgca wemveliso. Owona mqobo mkhulu awufane ube nobuchule; yi-inertia yokulunga ngokwaneleyo. Abaphathi beeFleet kunye namasebe okuthenga asebenza ngokuthembeka okuqinisekisiweyo kunye neendleko zangaphambili. I-radiator eyi-12% esebenzayo ngakumbi kodwa ixabisa i-25% ngaphezulu ithengiswa kanzima, nokuba i-ROI ikhona kwiminyaka emibini. Kuya kufuneka ubonise impumelelo engenakuphikiswa. Siye sasebenzisana nenkampani yezothutho ukuze sivavanye isizukulwana esitsha seeradiyetha ezidityanisiweyo uzinzo ukubeka iliso-iinzwa zesantya sokuhamba, i-delta-T, kunye ne-fouling factor. Idatha ibonise ukuphucuka okungaguqukiyo kwe-5-7% yamafutha kuzo zonke iilori zabo ezithatha ixesha elide, ukusuka ekupholiseni okuphuculweyo. Oko kwafumana ingqalelo yabantu. Idata yaba ngundoqo. Ngaphandle kwayo, lelinye ibango lokuthengisa.
Omnye umqobo ziindlela zokulondoloza. Iradiyetha ephucukileyo eneityhubhu ezincinci zetshaneli zisebenza ngakumbi kodwa zisesichengeni sokuvaleka ngenxa yokungakhathalelwa kakuhle kwesisipholisi. Oku sikufunde kabuhlungu kuvavanyo lokuqala ngezixhobo zemigodi. Iicores aziphumelelanga phambi kwexesha hayi ngenxa yoyilo, kodwa ngenxa yokuba abasebenzi bolondolozo bendawo bebesebenzisa amanzi etephu kunye nesisipholisi segeneric. Isiqwenga semfundo sibalulekile. Utshintsho kufuneka lubandakanye ubunyani bomsebenzisi wokugqibela. Ngamanye amaxesha, olona tshintsho luzinzileyo luyilo oluqilima ngokuchasene nolungiso olungaphantsi kunolufanelekileyo, nokuba luncama iipesenti ezimbalwa zencopho yokuphumelela. Ukuqina luphawu lozinzo.
Imeko kwindawo: IShift yeSicelo soShishino
Ukujonga kwizicelo ezithile kucacisa izinto. Thatha irediyetha yedizilis ukuvelisa umbane omileyo, njengasezibhedlele okanye kumaziko edatha. Apha, ukuthembeka akuxoxiswana, kodwa kunjalo neendleko zokusebenza. Ukwenziwa kwezinto ezintsha kugxininise ekusetyenzisweni nasekucocekeni. Uyilo olunye silubona kubavelisi abaphambili njenge I-Shanghai SHENGLIN M&E Technology Co.,Ltd ibandakanya amacandelo erediyetha eemodyuli. Ukuba icandelo elinye lonakaliswa okanye livalekile, linokwahlulwa lize litshintshwe ngaphandle kokuthatha i-genset yonke ngaphandle kweintanethi. Oku kwandisa ubomi benkqubo bubonke ngokumangalisayo. I-SHENGLIN, njengengcali kwitekhnoloji yokupholisa kwimizi-mveliso (uyakwazi ukubona indlela yabo kwi https://www.shenglincoolers.com), ihlala igxininisa le modyuli, ifilosofi yoyilo olujolise kwinkonzo kwiiyunithi zabo ezinzima. Luhlobo olusebenzayo lokuzinza-ukuphepha ukuchithwa kweyunithi enkulu, kungenjalo iyunithi esebenzayo ngenxa yokusilela kwendawo.
Kwizixhobo zokwakha, ucelomngeni kukungcola okugqithisileyo—uthuli, udaka, inkunkuma. Izinto ezintsha zeradiator apha zimalunga nokufikeleleka kunye nokucoca. Iinkqubo zokuzicoca zisebenzisa i-reverse-pulse air ziba zixhaphake. Kodwa indlela elula, esebenzayo kukuyila nje ukufikelela ngokulula. Ukubeka iradiyetha kwisilayidi-out rack ukuze ukuqhuma okukhawulezayo komoya ocinezelweyo kunokwenziwa yonke imihla ngaphandle kokukrazula okukhulu. Olu tshintsho lulula loyilo, endiye ndatyhalela kulo kuhlengahlengiso lwezixhobo ezininzi, luthintela ukwehla okungapheliyo kwe-10-15% yeenjini ezenzeka xa iiradiyetha zivaliwe ngokuyinxenye kwindawo. Ukugcina i-injini kubushushu obuyiliweyo bokusebenza linyathelo lokuqala lokuphumelela kwamafutha kunye nokukhutshwa kwezinto ezikhutshwayo ezisezantsi.
Iphose phi le
Ngoko, yintoni elandelayo? Ayiyombumbulu enye yesilivere. Kukusila okuqhubekayo kokuhlanganiswa kwenkqubo. Iradiyetha iya kuba ngakumbi kwindawo yolawulo lobushushu. Sele sibona iintetho zakwangoko malunga nokusebenzisa izixhobo zokutshintsha isigaba kumacandelo athile ukuze sisebenze njengesithinteli se-thermal kwimisitho yomthwalo ophezulu wexeshana, ukulungelelanisa imfuno kwifeni. Enye indawo ikwimveliso ngokwayo. Imveliso eyongeziweyo (ushicilelo lwe-3D) lwamatanki eentloko ezintsonkothileyo okanye iindlela ezidityanisiweyo zolwelo zinokunciphisa amajoyina, zinciphise ubunzima, kwaye zikwazi ukuhlanganisa iindawo. Injongo licandelo elenza umsebenzi walo ngokungenamthungo nangempumelelo kangangokuba uphantse ukulibala ukuba likhona-ngelixa lithe cwaka lincedisa ekoluleni ilitha nganye yamafutha kunye nonyaka wobomi benkonzo.
Incoko ejikelezayo irediyetha yedizilis kunye uzinzo ekugqibeleni yipragmatic. Akunjalo ukwenza i-diesel eluhlaza kwingqiqo yokuthengisa. Kumalunga nokuvuma ukuba ezi njini ziya kusetyenziswa kwihlabathi kumashumi eminyaka ezayo, kwizicelo apho ezinye zingekasebenzi. Ngoko ke, ukwenza icandelo ngalinye elincedisayo, ngokukodwa inkqubo yokulahla ubushushu, ngokufanelekileyo kunye nexesha elide kangangoko kunokwenzeka ligalelo elithe ngqo, elinentsingiselo ekunciphiseni ukusetyenziswa kobutyebi obupheleleyo kunye neempembelelo zokusingqongileyo. Bubunjineli, hayi ingcamango. Kwaye i ezintsha, ngelixa ngamanye amaxesha ukunyuka, kuyinyani, inokulinganiswa, kwaye iqhutywe yimiqobo enzima yeendleko, ukuthembeka, kunye neemeko zokusebenza zehlabathi zangempela. Yiloo nto ebanika amandla okuhlala.
