Ukunconywa njengento engenakunqandwa, injini ye-AVL Racetech iye yaba ngumtshintshi womdlalo kwintsimi yezothutho. Ngobugcisa bayo obutsha, ifezekise into engaqhelekanga: ukuba yinjini yokuqala yamanzi ukuvelisa inqanaba elincomekayo lamandla, ishiya uluntu lubambe ongezantsi.
Kweli nqaku siza kuthetha malunga Injini yamanzi ivuliwe okokuqala kwimbali.
injini yamanzi
Ukwenziwa kusebenze kwenjini yolwelo olwenziwa ngamanzi, impumelelo ebalulekileyo, ibonisa umzuzu obalulekileyo xa uzinzo kunye nenkqubela phambili yetekhnoloji ihlangana. Esi siganeko sothusayo simele okokuqala embalini ukuba i-hydraulic motor isetyenziswe.
I-AVL Racetech iphumelele impumelelo ephantsi kwibala le ubunjineli beemoto ngokuphuhlisa ngempumelelo injini yokutshisa i-2.0-litre edibanisa i-turbocharger. Le njini imangalisayo ayibonisi nje ubuchule bobunjineli kodwa ikwamele ukutsibela phambili okubonakalayo ngokwemigaqo yokusebenza kunye namandla.
Ipakishwe ngamandla amangalisayo, le njini inamandla amangalisayo okuvelisa amandla amakhulu angama-410 ku-6.500 rpm, iyibeka kwiligi eyeyayo phakathi kweenjini ezinobungakanani obufanayo. Kodwa yintoni emangalisa ngokwenene lunikezelo lwetorque olukhethekileyo, kunye ne-500 Nm efumanekayo phakathi kwe-3.000 kunye ne-4.000 rpm.
Isixa esingaqhelekanga setorque ekhoyo kule njini yamanzi ye-AVL Racetech iqinisekisa inqanaba elingenakuthelekiswa nanto lokuphendula kuzo zonke ii-RPM, okukhokelela kumava okuqhuba anomdla kunye nomoya. Yindibaniselwano eyodwa yamandla eyenza le njini yahluke koogxa bayo bemveli.
Amandla kunye nokukhutshwa kwe-zero
La manani awakhuthazi nje ukuncoma ngokwawo, kodwa anempembelelo ebalulekileyo ekusebenzeni ngokubanzi kwesithuthi. I-injini yamanzi e-turbocharged iqinisekisa ngokukhawuleza, ukukhawulezisa okugudileyo kunye ne-agility ephawulekayo xa ujongene neemeko ezinzima zokuqhuba.
Izibalo ezichukumisayo ezifunyenwe ngala manani zithelekiseka nezo ziveliswa ziinjini zepetroli ezisebenza ngokuphezulu ezinamandla afanayo. Nangona kunjalo, undoqo kule mpumelelo iqalwayo isekuphunyezweni kwendlela yoguqulo: ukuqaliswa kwamanzi ashushu kwinkqubo yokuthatha. Ngenxa yoko, sinikwa ingxelo ngokungathandabuzekiyo ichaphazela thina sonke: amanqanaba anamandla angazange abonwe ngaphambili, angenawo ngokupheleleyo ukukhutshwa kwezinto eziyingozi.
Ngelixa kunokubonakala ngathi yingcinga entsha, le nkqubo ithile ayaziwa kushishino. Nangona kunjalo, i-AVL Racetech iye yayiphucula ngobuchule yaza yayicoca, nto leyo ebangele ukuvutha kwe-hydrogen okungaguqukiyo.
Ukuqinisekisa ukhuseleko lomqhubi kunye nomkhweli, kubalulekile ukunqanda nakuphi na ukutsha okungalindelekanga okanye ugqabhuko-dubulo olunokubeka injini engozini. Ukuthatha eli nyathelo lokhuseleko linyathelo elongezelelweyo ekugcineni ukhuseleko oluphezulu.
iteknoloji injini yamanzi
Ubuchwephesha obusetyenziswa kule njini yamanzi bufana novavanyo lokuqala olwenziwe ngabakwaBMW, apho basebenzise amanzi atshizwe kwindawo yokungenisa ukuze balawule ubushushu bomoya kunye nokuthintela ukutsha kwangaphambi kwexesha.
I-AVL Racetech iye yatyhala imida yale ngcamangookanye, ebonisa ukuba amanzi akabalulekanga nje kuphela ukuze kuxhaswe ubomi, kodwa inamandla okunciphisa kakhulu ukukhutshwa kunye nokusebenza njengomthombo ongaqhelekanga wamandla.
Inkqubela phambili eyenziwayo kushishino lweemoto iphawula utshintsho olubalulekileyo kwindlela esijongana ngayo nezothutho, sidala amathuba ophuhliso lwezithuthi eziluhlaza nezizinzileyo ngokwemali.
I-AVL Racetech hydraulic motor idibanisa ngokugqibeleleyo amandla, ukusebenza kakuhle kunye nozinzo, isiqhubela kwikamva apho uthutho ludlula uhambo olulula ukusuka kwindawo A ukuya kwindawo B kwaye lubandakanya ukuhamba okuhlakaniphile nokuluhlaza. Kubalulekile ukuqaphela ukuba sonke singamalungu adityanisiweyo okusingqongileyo esikhoyo.
Ukulayita okuyimpumelelo kwemoto esebenza ngoxinzelelo lwendalo akubonisi nje impumelelo ebalaseleyo yobugcisa, kodwa ikwasebenza njengemitha yethemba lekamva eliluhlaza nelizinzileyo kwicandelo leemoto.
Inyathelo ngenyathelo, sisondela ekufezekiseni iminqweno yethu ehlangeneyo: ukuhlalisana ngokufanelekileyo kokusungula izinto ezintsha kunye nolawulo lokusingqongileyo. Injini yamanzi iye yaba yimbonakaliso ebonakalayo, nangona kungekhona ngendlela umntu anokulindela ngayo. Ngokuzingca nge-400 yamandla amahashe.
Isigaba sovavanyo
Ukugqitywa kwesigaba sokuvavanya kubaluleke kakhulu, njengoko kuya kuvumela ukusebenza kwenxalenye ukuba kuhlolwe kwindawo yokukhuphisana. Ukuphunyezwa kwenkqubo kwihlabathi lokwenyani kuyimfuneko ukumisela ukuthembeka nokusebenza kwayo.
Ngokusekelwe kwiziphumo zakho, Inkampani iya kuba nakho ukumisela ukuba le ngcamango inokuguqulwa ibe yiprojekthi enkulu endaweni yengcamango nje yethiyori.. Inkampani ikholelwa ngokuqinileyo ukuba le mbono idlula ngaphaya kweseli yesiqhelo yamafutha kwaye inika enye indlela enika umdla. Ingxoxo yabo kukuba ukuguqula iinjini zokutsha ukusuka kwipetroli ukuya kwi-hydrogen akwenzeki nje kuphela kodwa kunenzuzo, kusebenza, ngaphandle kweendleko ezongezelelweyo.
Ingqikelelo yenjini yolwelo lolwelo olwenziwa ngamanzi ayintshanga njengoko ibonakala
Nangona kunokubonakala ngathi ngumboniso ovelisa izinto ezintsha kunye nekamva, le ngcamango ayintsha kwaphela. I-BMW ikhe yazama inkqubo efanayo ngaphambili, apho amanzi ayetofelwa kwi-manifold ukunciphisa ubushushu bomoya ongena kwigumbi lamafutha. Le ndlela ilawula ngokufanelekileyo ukubonakala kokuzitshisa kwangaphambi kwexesha okubangelwa ngamaqondo obushushu agqithisileyo.
AmaJamani aphikisa oko Le nkqubo ithile yayinamandla okukhulisa amandla kwaye kwangaxeshanye inciphise ukusetyenziswa. Ngenxa yoxinaniso oluphezulu lomoya obandayo, igumbi lokutsha liye lafumana ukonyuka komxholo weoksijini, oye waququzelela uxinzelelo olukwiavareji ephezulu ngexesha lokutsha kwaye ekugqibeleni kukhokelele ekonyukeni kwamandla kunye netorque. Ngaphezu koko, le nkqubo ide yakwazi ukunciphisa isixa samasuntswana enitrogen oxide, nto leyo ebeka imingcipheko ebalulekileyo kwimpilo yabantu.
Okwangoku, kufuneka silindele ngomonde ubungakanani besakhono sale njini ye-hydraulic entsha ene-400 HP enomtsalane. Kwangaxeshanye, zininzi iindlela ezizezinye ezivelayo, kubandakanywa injini ebonakala ingenakwenzeka enokusetyenziswa kwishishini leemoto.
Ndiyathemba ukuba ngolu lwazi unokufunda ngakumbi malunga ne-injini yamanzi evuliwe okokuqala kwimbali.