Ọ bụ ihe okike na anyị na-ejikọta engines Wankel na Mazda ozugbo. Ruo ọtụtụ iri afọ, ọ bụla naanị onye rụpụtara nzọ na injin ndị a na-enweghị piston. Felix Wankel nwetara ikike na 1929, ọ bụ naanị n'ime afọ 50 ka anyị ga-ahụ ụdị mbụ nke injin rotor a..
Agbanyeghị, Mazda abụghịdị onye mbụ jiri ụdị injin a. Tupu mgbe ahụ, ụdị ndị ọzọ ewepụtala ụdịdị na ọbụna ụdị mmepụta nke nwere injin Wankel. Ka anyị zute ha?
Ma eleghị anya, ndị kasị ama nlereanya na-eji rotary engine na-enweghị Mazda akara bụ Mercedes-Benz C111.
NSU
Anyị malitere na NSU, onye Germany na-emepụta ụgbọ ala na ọgba tum tum, n'ihi na ọ bụ akara mbụ n'ahịa ụgbọ ala nwere igwe rotary.
NSU nwere Felix Wankel na ya otu, ebe rotary engine hụrụ ya n'ezie "ụdị", na mbụ prototype pụtara na 1957. German ika mechara mee ikikere maka ndị nrụpụta ndị ọzọ - Alfa Romeo, American Motors, Citroën, Ford, General Motors. , Mazda, Mercedes-Benz, Nissan, Porsche, Rolls-Royce, Suzuki na Toyota.
Ma ụgbọ ala mbụ nwere igwe rotor ga-esi na German ika: na NSU Ududo . Dabere na NSU Sport Prinz Coupé, obere okporo ụzọ a, nke ewepụtara na 1964, dogoro otu rotor Wankel 498 cm3 n'azụ ya.
NSU Ududo
NSU Ududo : otu rotor, 498 cm3, 50 hp na 5500 rpm, 72 Nm na 2500 rpm, 700 kg, 2375 nkeji mepụtara.
Nke abụọ nlereanya bụ ihe oké ọchịchọ, anyị na-ekwu banyere NSU Ro80 ewepụtara na 1967. A ezinụlọ saloon, na ihe ọhụrụ imewe na nnọọ elu technologically maka oge ya. N'afọ 1968, meriri European Car of the Year trophy.
Debanye aha na akwụkwọ akụkọ anyị
Ro80 ga-abụkwa ụgbọ ala nke ga-eweta njedebe NSU. Gịnị kpatara? Ọnụ ego mmepe dị elu na enweghị ntụkwasị obi nke injin Wankel. Nrụgharị injin nke ihe na-erughị kilomita 50,000 bụ ihe a na-ahụkarị—ihe e ji mee akụkụ rotor vertex kpatara nsogbu ịchichi n'etiti rotor na mgbidi nke ọnụ ụlọ dị n'ime. A na-ekwukwa oke mmanụ na oriri mmanụ.
Volkswagen ga-abanye NSU na 1969, na-ejikọta ya na Audi. Akara ahụ ka dị adị ruo na njedebe nke ọrụ azụmahịa nke Ro80, mana ha abụọ kwụsịrị na 1977.
NSU Ro80
NSU Ro80 : bi-rotor, 995 cm3, 115 hp na 5500 rpm, 159 Nm na 4500 rpm, 1225 kg, 12.5s site na 0-100 km / h, 180 km / h ọsọ ọsọ, 37 398 nkeji mepụtara.
citron
Citroën guzobere mmekorita ya na NSU, nke butere Comotor, akara nke emere maka mmepe na ire nke injin Wankel. Injin rotary dabara dị ka uwe aka na onyonyo avantgarde nke ika French. Iji nyochaa ike nke atụmatụ a, Citroën nwetara ahụ coupé site na Ami 8, kwadebere ya nkwusioru hydropneumatic wee kpọọ ihe nlereanya ọhụrụ a M35 . Emepụtara ya na obere oge n'etiti 1969 na 1971 wee nyefee ndị ahịa ahọpụtara.
Onye ọ bụla natara ụgbọ ala ahụ ga-agbarịrị kilomita 60,000 kwa afọ, yana akwụkwọ ikike zuru ezu na injin ahụ maka afọ abụọ. Mgbe oge ejiri, ọtụtụ n'ime M35 ga-azụrụ ọzọ site na ika a ga-ebibi. Ole na ole fọdụrụ, na ndị a "ole na ole" lanarịrị ekele ndị ahịa bụ ndị bịanyere aka n'akwụkwọ nkwekọrịta nke ha chere na mmezi nke nlereanya.
Citron M35
Citron M35 : otu rotor, 995 cm3, 50 horsepower na 5500 rpm, 69 Nm na 2750 rpm, 267 nkeji mepụtara.
M35 ga-abụ ụlọ nyocha na-atụgharị maka ndị GS Birotor . Ewebata ya na 1973, dị ka aha ahụ na-egosi, a kwadebere ya na Wankel bi-rotor, nke bụ otu ihe ahụ NSU Ro80. Dị ka Ro80, ihe nlereanya a bụ enweghị ntụkwasị obi na oke oriri - n'etiti 12 na 20 l / 100 km. Ihe na-adịghị mma n'oge nsogbu mmanụ. Ọ rere ntakịrị ma dị ka M35, akara French ga-azụta ọtụtụ n'ime GS Birotor iji bibie ha, ka ọ ghara ijikọ ihe na-enye akụkụ ndị ga-eme n'ọdịnihu.
Citroën GS Birotor : bi-rotor, 995 cm3, 107 hp na 6500 rpm, 140 Nm na 3000 rpm, nkeji 846 mepụtara.
GM (General Motors)
GM ka rapaara na prototypes. A na-eme ule iji chọpụta ike nke engine RC2-206 na obere Chevrolet Vega, ma ọ bụ ihe atụ nke nyochara echiche nke Corvette nwere engine azụ n'etiti nke gbadara n'akụkọ ihe mere eme.
Abụọ n'ime ihe atụ ndị a nwere injin Wankel. THE XP-897 GT , nke ewepụtara na 1972, bụ ihe atụ nwere akụkụ kọmpat, yana ntọala (gbanwere) sitere na Porsche 914 yana Pininfarina sokwa na mmepe ya.
Chevrolet XP-897 GT
Chevrolet XP-897 GT : bi-rotor, 3.4 l, 150 hp na 6000 rpm, 169 Nm na 4000 rpm.
Ihe ngosi nke ọzọ, nke ewepụtara na 1973, bụ XP-895 , ma bụrụ ihe nrụpụta nke XP-882, prototype nke 1969. Njin ya bụ n'ihi ịbanye n'ime engines abụọ nke XP-897 GT.
Akara 70s nke nsogbu mmanụ na oke oriri na ntụkwasị obi na-enyo enyo gburu injin Wankel na GM.
Chevrolet XP-895
Chevrolet XP-895 : tetra-rotor, 6.8 l, 420 horsepower.
Ụlọ ọrụ American Motors Corporation (AMC)
Amara AMC nke ukwuu maka ihe dị egwu pacer , kọmpat ọzọ na gigantism ụgbọ ala America tara ahụhụ. Mepụtara na mmalite 70s, a tụrụ anya na ọ ga-enweta injin Wankel, nsonaazụ nke mmekorita n'etiti NSU na Curtiss-Wright.
Nke ahụ agaghị eme. Dị ka GM, AMC kwụsịrị na Wankels n'etiti afọ iri, ma nwee ike ịhazigharị Pacer nke ọma ka ọ dabara na GM inline isii-cylinder n'ihu ya.
Mercedes-Benz
Ikekwe ụdị kachasị ama ama iji igwe rotor na-enweghị akara Mazda bụ Mercedes-Benz C111 . Nhazi nke C111 ga-achọpụta usoro ụdịdị nke jere ozi dị ka ụlọ nyocha nyocha maka teknụzụ dị iche iche, gụnyere ụdị injin ọhụrụ - ọ bụghị naanị injin Wankel kamakwa injin turbocharged na injin Diesel.
Na mkpokọta a ga-enwe ụdị anọ nke C111. Ewebatara nke mbụ na 1969 na nke abụọ na 1970, ha abụọ nwere moto rotor.
Ihe ngosi nke abụọ ga-agbanwekwa Wankel maka injin dizel. Nke atọ debere Diesel na nke anọ gbanwere ya maka petrol Twin-Turbo V8. Nke ikpeazụ, ya na V8, mebiri usoro ndekọ ọsọ ọsọ, na-egosipụta 403.78 km / h nke C111/IV, nwetara na 1979.
Mercedes-Benz C111, 1969
Mercedes-Benz C111 : tri-rotor, 1.8 l, 280 hp na 7000 rpm, 294 Nm mgbe niile n'etiti 5000 na 6000 rpm.
Mercedes-Benz C111, 1970
Mercedes-Benz C111/II : tetra-rotor, 2.4 l, 350 hp na 7000 rpm, 392 Nm mgbe niile n'etiti 4000 na 5500 rpm, 290 km / h oke ọsọ.