Alternative ngamandla. Injini rotary: isimiso wokusebenza, ububanzi kanye nemibono

Cabanga ukuthi bangaki izimoto kukhona emhlabeni. Cishe 99% wezindleko imoto izimoto emhlabeni abe Umhambisi - piston injini. Lokhu injini singamethemba futhi kakade isikhathi eside eqhutshwa izinhlobo ezahlukene izimoto. Kodwa emuva indaba. Ngemva izinguquko kwezezimboni, okuyinto kwabangelwa obhekwe injini umusi, izwe baphuthuma amasondo. Ukungabi ophilayo yisandla, okuyinto ngempela asemrarweni, ngakho-ke kwaba ekhangayo. Kodwa uma okuningi lula ngenxa yesenzo se-rotary injini umqondo elisetshenziswa Mills namanje ezisebenza umoya. Kusenjalo Akumangalisi ukuthi kungani kunjalo.

Ngakho, ukuzalwa ngaphezulu ajwayelekile kithi yenjini piston wanika eqa enamandla qualitative. Sikhumbula isimiso wokusebenza. Kwelinye futhi isikhala efanayo avaliwe kuyahlukahluka medium and ivolumu zokusebenza. Ngomjovo amafutha kanye umoya wadala ngesikhathi piston umsebenzi. Yena, is kinematically exhunywe kushaft ngokusebenzisa uhlelo crank indlela eziyinkimbinkimbi. ezinyakazayo Translational (piston lishintsha ivolumu) is ibe ukunyakaza ukujikeleza shaft. Uma ubheka injini rotary, isimiso yokusebenza izoke ezahlukene.

Injini rotary abizwa kanjalo ngenxa ingxenye enkulu ukusebenza - a Rotor, hhayi plunger. Rotor enjinini enjalo uvezwa uhlobo omkhulu treugolnikoobraznogo isici, ngaphakathi okuyinto kukhona umgodi ngamazinyo. I stator iqukethe udonga lwangaphandle, amasongo hlangothi nakuloluya kushaft elingaphakathi kokuzalela kwamazinyo ubukhulu kakhulu ezincane. Lona omunye uhlobo - injini yokunyathelisa. Umgomo we operation zedivayisi futhi engavamile nse ukuthi Rotor ijikeleziswa asymmetrically isihlobo enkabeni injini. Ngakho kwelinye revolution zenzeka amaningi njengoba ezintathu umjikelezo ukusebenza isihenqo esigcwele (ngokuhlobene piston). Lokhu Ngamafuphi.

Uma Nokho, ngokuningiliziwe, isimiso yokusebenza ezifana: air eyanele, kokucindezelwa, fuel injection, ukukhululwa (isandiso). umjikelezo onjalo luyasetshenziswa ku piston kanye yangaphakathi omlilo injini, kodwa umsebenzi kuphela kwenziwa ifaniswe 6 cylinder omlilo yangaphakathi injini yohlobo piston. Kodwa kungani-ke, isimiso yenjini rotary akwenziwa ngalezi zinguquko? Impendulo ilula - hhayi ukuze bushelelezi njengoba kubukeka. Lolu hlobo yangaphakathi omlilo injini abathintekayo cishe zonke nemikhiqizo yomhlaba jikelele, kuhlanganise yasekhaya. Senza konke, kodwa kwathi bakwenze e amayunithi. Rumour has it ukuthi uFeliksi Wankel waqala umsebenzi injini eminyakeni engu-19. Kodwa lokhu kubonakala kungeke, ngoba ngenkathi ukuthuthukiswa lobuchwepheshe wayebuthakathaka futhi imfundo professional - sokunethezeka kanye rarity.

Nokho siyazi ngokufunda umlando, ukuthi wathola umsebenzi onyathelisiwe ukushicilelwa lobuchwepheshe. Lo msebenzi kwakumelwe kokuqala ngenxa Wankel injini in the world of technology. the Wankel injini - It is waqala ngenkuthalo ukuthuthukisa lo mbono, kangangokuthi akabanga khona igama yalolu hlobo injini ezaziwayo. Emuva umbuzo - kungani izinjini rotary akazange zande? Impendulo ingatholakala emihle nemibi we yangaphakathi omlilo injini isikimu.

Izinzuzo umsebenzi ukuthi has a motor rotary (ezisebenza isimiso ezichazwe ngenhla) amanga la maphuzu alandelayo:

- amandla High okukhipha;

- kalula design (ngokuziqhathanisa piston);

- awapheli (efile) amachashazi;

- akudingeki izakhi ezengeziwe (crank indlela).

Okumbi yalolu hlobo:

- umthwalo omkhulu phezu amabombo kanye namazinyo;

- okweqile okusheshayo;

- yinkimbinkimbi uphawu emakamelweni ngabanye.

Kunengqondo ukuphetha ngokuthi i-rotary ukusebenza injini isimiso has a engcono kunaleyo injini piston. Izinzuzo Ngisho ezingaphezu kuka nemibi, futhi (izinzuzo) kukhona ezibaluleke kakhulu. Kodwa Onjiniyela zehlulekile ngokwanele ukuletha operation esitebeleni kuya Ngokwesibonelo yokusebenza umjikelezo. Nokho, kuwo wonke umuntu. Ngaleso sikhathi, imoto Ro-80 waklonyeliswa isihloko "Car of the year 1987". Futhi konke isibalo esifanayo.

Namuhla, izinkinga ezibhekene onjiniyela lapho, ixazululwe ngempela. Izingxenye ingenziwa inhlanganisela kanye ephezulu amandla Alloys. Kodwa abakhiqizi bezimoto abekho ezisheshayo ezintsha. Mhlawumbe ngenxa yokuthi lolu hlobo injini isebenza kuphela nge amandla amaningi kuyilapho ziba usizo izindleko omkhulu. Qhathanisa lo mnikelo nalowo intengo kaphethiloli futhi alondoloza ngokusimama kwezinsiza zemvelo, futhi uthole umbono omkhulu, cishe ngeke ezimiselwe ube mass.