Lub teb-piston engine ntawm lub Wankel

Lub teb-piston engine ntawm lub Wankel yog ib daim ntawv ntawm nrog combustion engine. Tsav nws ua hauj lwm yog tsim los ntawm ib tug hluas engineer Felix Wankel rov qab nyob rau hauv lub thirties. Thaum nws tau txais mus reporters tias nws pom nws cav nyob rau hauv ib tug npau suav.

Ntawm no yog peb yuav tsum tau ntxiv hais tias cov heev hauv paus ntsiab lus ntawm lub teb cav twb tau lub npe hu txij thaum lub hnub ntawm chav xyaw thiab muaj ib co kev loj hlob, tab sis raws li deb raws li cov internal combustion engine, cov Wankel no, ntawm chav kawm, muab tau lub pioneer ntawm lub lag luam.

Patent tau ua ntej tsov rog, muaj peev xwm kom paub xwb nyob rau hauv nruab nrab-sixties. Nyob rau hauv 1957, tsis muaj lawm ib tug hluas inventor nyob rau hauv kev koom tes nrog rau cov ua engineer ntawm lub tuam txhab German NSU Walter Frode hais rau lub ntiaj teb no tus thawj teb nrog combustion engine DKM 54 mounted rau lub tsheb, coj los rau kev siv tswv yim. Thaum lub sij hawm, cov lus "Wankel engine" los ua ib tug neeg hauv tsev neeg lo lus, raws li yog tseem siv muag tsuas yog tus German thiab lub ntaus ntawv hom teb engine. Lub ntsiab sib txawv nruab nrab ntawm tus RAP los ntawm cov ICE yog kev khiav hauj lwm piston. Nyob rau hauv rotornike dej num piston ua ib cov voos plaub (rotor), uas converts combustion zog rau hauv muab tsab ntawv tsa suab. Thiab yog hais tias cov pa piston ua li qhia siv kuj kom tsawg - compression - stroke - tso cov rotor, vim nws peb cov ntsej muag ib txhij ua peb ntawm cov plaub strokes. Qhov no ua rau cov tseem ceeb tshaj plaws kom zoo dua hais tias tus Wankel engine muaj dua lwm cov ICE - siab txog lub hwj chim.

Me niaj hnub RPD volume ntawm tsuas 1.3 litres tau yooj yim tsim lub peev xwm ntawm 250, thiab nrog rau cov kev siv ntawm turbocharging thiab tag nrho 350 hp Li no, cov kev daim ntawv thov - high-ceev machinery. Nrog rau tag nrho lub pob paj ntawm nws tus kheej shortcomings, thiab qhov no voracity ob roj thiab roj, muaj zog coj ntawm cov ua hauj lwm cov chaw, uas tsis muaj inertia cia, qhov no cav yuav nrhiav tau ib qho chaw xwb nyob rau hauv cov kev ua si tsheb los yog motorcycles.

Puas tau txij lub rov tshwm sim ntawm tus Wankel engine sim siv ntau manufacturers, tab sis keeb kwm tau muab tso rau txhua yam nyob rau hauv nws qhov chaw, thiab rau hnub tim rau xwb lub tuam txhab rau muag nruab rau lawv lub tsheb motors ntawm no hom, tseem nrog nws Mazda coupe RX-8. Ntawm no nws yuav tsum hais tias lub ntsiab lub luag hauj lwm ua si los ntawm uas tsis yog-kev thiab hauj teeb meem. RAP twb tsis muaj commonality nrog cov pa nrog combustion cav thiab heev xav tau raug zoo. Kom lawv, koj yuav tsum muaj ib tug kiag li tshiab lawm voj voog thiab mas tsim nyog cov neeg ua. Tsuas yog tus Japanese tau coped. Txawm hais tias muaj yog tsis tsuas ...

Nyob rau hauv lub Soviet Union rotorniki kuj tsim, thiab, Ntxiv, teb xyaw Vaz los ua ib tug zoo ntawm lus dab neeg ntawm domestic tsheb lag luam. Rau ib ntev lub sij hawm nyob rau hauv tus qauv nrog lub RAP tsuas hnov, tab sis tsis tau pom. Lawv xa exceptional kev ruaj ntseg cov kev pab cuam, tab sis, nrog rau lub cev qhuav dej ntawm lub teb chaws lub councils yog nyob rau hauv private ob txhais tes. Tsis tas li ntawd, tom qab 97-xyoo dhau mus ntawv pov thawj Vaz-415 engine, cov universal rotornik uas yuav tsum tau ntsia rau tej yam thiab / Vaz thiab txawm Muscovite thiab Volga. Tu siab, cov coj noj coj ntawm AvtoVAZ nyob rau hauv 2004 ncua txoj kev loj hlob ntawm cheeb tsam no xyaw indefinitely.