Ukufaka injini ku-VAZ 2107: kungenzeka, ukulungiswa, izinkinga

I-VAZ 2107 ekuqaleni inezici zobuchwepheshe ezinesizotha kakhulu. Ngakho-ke, abanikazi bashintsha imoto ngokwabo. Ungakwazi ukwandisa amandla enjini ngokufaka i-turbine.

Ukufaka i-turbine ku-VAZ 2107

Ukufaka i-turbine ikuvumela ukuthi uphinde kabili amandla enjini ye-VAZ 2107 ngaphandle kokwandisa ukusetshenziswa kukaphethiloli.

Izizathu zokufaka i-turbine ku-VAZ 2107

Ukufaka i-turbine ku-VAZ 2107 kuzovumela:

• ukunciphisa isikhathi sokusheshisa imoto;
• ukunciphisa ukusetshenziswa kwamafutha ezinjini zokujova;
• ukwandisa amandla enjini.

Umgomo wokusebenza kwe-turbine

Ukwandisa amandla enjini, kuyadingeka ukwenza ukunikezwa kwengxube ye-air-fuel emakamelweni omlilo kuqine kakhulu. I-turbine iphahlazeka ohlelweni lwe-exhaust, iqhutshwa yi-jet ye-exhaust gas futhi, isebenzisa amandla alawa magesi, yandisa ingcindezi kuyunithi yamandla. Ngenxa yalokho, izinga lokungena kumasilinda wengxube liyakhula.

Ngaphansi kwezimo ezijwayelekile, injini ye-VAZ 2107 inezinga lokushisa likaphethiloli elingama-25%. Ngemva kokufaka i-turbocharger, lesi sibalo sikhula ngokuphawulekayo, futhi ukusebenza kahle kwe-motor kuyanda.

Ukufaka i-turbine kukuvumela ukuthi wenze injini ibe namandla ngaphandle kokunyusa ukusetshenziswa kukaphethiloli

Ukukhetha i-turbine ye-VAZ 2107

Kunezinhlobo ezimbili zama-turbines:

• ukusebenza okuphansi (i-boost pressure 0,2-0,4 bar);
• ukusebenza okuphezulu (i-boost pressure 1 bar nangaphezulu).

Ukufaka i-turbine yohlobo lwesibili kuzodinga ukuthuthukiswa okukhulu kwenjini. Ukufakwa kwedivayisi esebenza kancane kuzoqinisekisa ukuthobelana nawo wonke amapharamitha alawulwa umenzi we-automaker.

Ngaphambi turbocharging injini Vaz 2107 uzodinga:

1. Ukufakwa kwe-Intercooler. Umoya uma usebenzisa i-turbine ushisa kufikela ku-700^оC. Ngaphandle kokupholisa okwengeziwe, akukhona nje kuphela ukuthi i-compressor ingashisa, kodwa injini ngokwayo nayo ingalimala.
2. Ukufakwa kabusha kwemishini ye-carburetor fuel supply system ohlelweni lomjovo. Ukuthatha okuningi okubuthakathaka ezinjinini ezine-carbureted ngeke kumelane nokucindezela kwe-turbine futhi kungase kuqhume. Kumayunithi ane-carburetor, ungafaka i-compressor esikhundleni se-turbocharger egcwele.

Ngokuvamile, izinzuzo VAZ 2107 turbocharged injini akungabazeki kakhulu. Ngakho-ke, ngaphambi kokufaka i-turbine emotweni engasasebenzi enezici zobuchwepheshe ezinesizotha, ukuba nokwenzeka kwesinqumo kufanele kuhlolwe ngokucophelela. Kulula kakhulu ukufaka i-compressor ku-VAZ 2107. Esimweni esinjalo:

• ngeke kube nengcindezi eyengeziwe ohlelweni olungacekela phansi umqoqi, ukumiswa kwemoto, njll.;
• asikho isidingo sokufaka i-intercooler;
• akukho ukuguqulwa kwesistimu ye-carburetor ohlelweni lomjovo oludingekayo;
• izindleko zokuphinda zisetshenziswe zizokwehla - i-compressor ku-kit ibiza cishe ama-ruble ayizinkulungwane ezingu-35, ephansi kakhulu kunezindleko ze-turbine;
• Ukukhuphuka kwamandla enjini ngo-50%.
  

  Ukufaka i-compressor ku-VAZ 2107 kulula kakhulu, kuphephile futhi kunenzuzo ngaphezu kokufaka i-turbine egcwele

Kwadingeka ngibuke ngamehlo ami ukuthi i-VAZ 2107 enenjini ye-turbocharged igijima kanjani. Kunzima ukumthola emzileni, kodwa imoto ayikwazi ukugcina isivinini isikhathi eside, ngokubona kwami, nakuba mina ngokwami ​​ngingashayelanga.

Ukufaka i-turbine noma i-compressor ku-VAZ 2107

Kunezindlela ezimbili zokufaka i-turbine ku-VAZ 2107:

• ngokudla okuningana;
• ngokusebenzisa i-carburetor.

Inketho yesibili iphumelela kakhulu, njengoba inikeza ukwakheka okuqondile kwengxube ye-air-fuel. Ukuze uqedele umsebenzi uzodinga:

• isethi yama-wrenches nama-screwdrivers;
• ukugoqa;
• iziqukathi zokukhipha isiqandisi namafutha.

Ukuxhuma i-turbine noma i-compressor ohlelweni lwe-exhaust

I-turbine izodinga inani elithile lesikhala endaweni yenjini. Ngezinye izikhathi ifakwe esikhundleni sebhethri, elidluliselwa esiqwini. Ku-VAZ 2107, i-turbine evela kugandaganda wedizili ifanelekile, engadingi ukupholisa amanzi futhi ixhunywe ku-multifold standard exhaust. Isimiso sokusebenza kwayo sisekelwe ekusakazweni kwamagesi akhipha umoya ashisayo, okuthi ngemva kokuphotha i-turbine, abuyele ohlelweni lokukhipha umoya.

I-algorithm yokufaka i-turbine incike ohlotsheni lwenjini. Ku-VAZ 2107 iyunithi yamandla asemkhathini, kuzodingeka ukuthi kuqhutshekwe kuncishiswe isilinganiso sokucindezela kwejometri ngokufaka inqwaba yokuqala (uma ingatholakali).

Ezinye izenzo zenziwa ngokulandelana okulandelayo.

1. Ipayipi lokungena lifakiwe.
2. Isistimu yamandla enjini iyathuthukiswa.
3. Kufakwe ipayipi lokukhipha i-exhaust esikhundleni se-multifold exhaust.
   

   Enjinini efisa ngokwemvelo, i-exhaust manifold ithathelwa indawo ipayipi eliphansi
4. Isethi yezinyathelo iyathathwa ukuze kuthuthukiswe uhlelo lokugcobisa, ukungena komoya kanye nokupholisa i-crankcase.
5. Ibhampa, ijeneretha, ibhande kanye nesihlungi somoya esivamile kuyahlakazwa.
6. Isivikelo sokushisa siyasuswa.
7. Isipholisi siyaphela.
8. Ipayipi elixhuma isistimu yokupholisa enjini liyakhishwa.
9. Amadreyini kawoyela.
10. Imbobo ibhojwa ngokucophelela enjinini lapho isifakela (i-adaptha) isikulufa.
    

    Lapho ufaka i-turbine, into efithayo iboshelwa endlini yenjini
11. Inkomba yokushisa kawoyela inqanyuliwe.
12. I-turbine ifakiwe.

I-compressor ithengwa iphelele nezinsiza zokuyihlanganisa enjinini.

I-compressor kufanele ithengwe iphelele nezesekeli zokufakwa kwayo.

I-compressor ifakwe ngendlela elandelayo.

1. Isihlungi somoya esisha esinokumelana ne-zero sifakwe ngqo epayipini lokumunca.
2. Ipayipi yokuphuma ye-compressor ixhunywe ngocingo olukhethekile ekufakweni kwe-inlet ye-carburetor. Amalunga aqiniswa ngezinsimbi ezikhethekile ze-hermetic.
   

   Esikhundleni sesihlungi somoya, ibhokisi elenziwe ngokukhethekile lifakwe, elisebenza njenge-adaptha yomjovo womoya
3. I-compressor itholakala endaweni yamahhala eduze komsabalalisi.
4. I-compressor inamathiselwe ngaphambili kwesilinda kusetshenziswa ubakaki ohlinzekiwe. Kubakaki ofanayo, ungafaka ama-roller engeziwe ebhande lokushayela.
5. Esikhundleni sesihlungi somoya, ibhokisi elenziwe ngokukhethekile lifakwe, elisebenza njenge-adaptha yomjovo womoya. Uma nganoma iyiphi indlela kungenzeka ukwenza le adaptha ingangeni umoya, ukusebenza kahle kwe-boost kuzokhula izikhathi eziningana.
6. Isihlungi somoya esisha esinokumelana ne-zero sifakwe ngqo epayipini lokumunca.
   

   Isihlungi somoya esijwayelekile sishintshwa sibe isihlungi sokumelana ne-zero, esifakwe ngqo epayipini lokumunca
7. Kufakwe ibhande lokushayela.

Le algorithm ibhekwa njengendlela engabizi futhi ephumelelayo yokushuna injini ye-VAZ 2107. Phakathi nenqubo yokufaka, ukwandisa ukusebenza kahle kwe-boost, ungakwazi ukuhlunga ngokuphelele i-carburetor futhi ubheke izindlela zokuthuthukisa ukuqina kokuxhumeka okusha.

Ukunikezwa kwamafutha ku-turbine

Ukuze unikeze amafutha ku-turbine, uzodinga ukufaka i-adaptha ekhethekile. Ngemuva kwalokho, inqwaba yokungenisa kanye nengxenye eshisa kakhulu ye-turbine ngokwayo kuzodingeka ifakwe isihlangu sokushisa.

Amafutha anikezwa enjinini ngokufaka isikulufu, lapho kufakwa khona ipayipi le-silicone. Ngemuva kwalokhu kusebenza, kubalulekile ukufaka i-intercooler kanye nepayipi lokungenisa (ishubhu) ukuze umoya ungene endaweni eningi. Lesi sakamuva sizokwenza kube nokwenzeka ukugcina izimo zokushisa ezidingekayo ngesikhathi sokusebenza kwe-turbine.

Isethi yamapayipi anama-clamp izoqinisekisa izimo zokushisa ezidingekayo ngesikhathi sokusebenza kwe-turbine

Amapayipi okuxhuma i-turbine

Ipayipi legatsha eliyinhloko libhekene nokukhishwa kwamagesi okukhipha umoya - ingxenye yokukhishwa okungakangeni ku-turbine ikhishwa ngayo. Ngaphambi kokufakwa, wonke amapayipi omoya kufanele ahlanzwe kahle futhi asulwe ngendwangu efakwe kuphethiloli. Ukungcola okuvela kumapayipi kungangena ku-turbine futhi kulimaze.

Ngaphambi kokufakwa, ama-nozzles kufanele ahlanzwe futhi asulwe ngendwangu efakwe e-benin

Wonke amapayipi kufanele aboshwe ngokuvikelekile ngama-clamps. Abanye ochwepheshe batusa ukusebenzisa izinsimbi zepulasitiki zalokhu, okuzolungisa ngokuqinile ukuxhumeka futhi kungalimazi irabha.

Ukuxhuma i-turbine ku-carburetor

Lapho uxhuma i-turbine nge-carburetor, ukusetshenziswa komoya kuzokhula ngokuphawulekayo. Ngaphezu kwalokho, uhlelo lwe-turbocharging kufanele lubekwe endaweni yenjini eduze kwe-carburetor, lapho kunzima khona ukuthola indawo yamahhala. Ngakho-ke, ukuba nokwenzeka kwesinqumo esinjalo kuyangabazeka. Ngesikhathi esifanayo, ngokufaka ngempumelelo, i-turbine izosebenza kahle kakhulu.

Ku-carburetor, ama-jets amathathu amakhulu kanye neziteshi zamandla ezengeziwe zinesibopho sokusetshenziswa kukaphethiloli. Ngemodi evamile, ngokucindezela kwe-bar ye-1,4-1,7, benza umsebenzi wabo kahle, kodwa ngemva kokufaka i-turbine, abasakwazi ukuhlangabezana nezimo ezishintshile kanye nezindinganiso zemvelo.

Kunezindlela ezimbili zokuxhuma i-turbine ku-carburetor.

1. I-turbine ibekwe ngemuva kwe-carburetor. Ngohlelo lokudonsa komoya, ingxube yamafutha omoya idlula kulo lonke uhlelo.
2. I-turbine ibekwe phambi kwe-carburetor. Ukuphusha komoya kwenzeka ngakolunye uhlangothi, futhi ingxube ayidluli ku-turbine.

Zombili izindlela zinezinzuzo nezingozi zazo.

1. Indlela yokuqala ilula. Umfutho womoya ohlelweni uphansi kakhulu. Kodwa-ke, i-carburettor ayidingi i-valve ye-compressor bypass, i-intercooler, njll.
2. Indlela yesibili iyinkimbinkimbi kakhulu. Umfutho womoya ohlelweni ukhuphuka ngokuphawulekayo. Okuqukethwe kwe-carbon dioxide ekuphumeni kuyancishiswa futhi kungenzeka ukuthi kuqalwe ngokushesha okubandayo kunikezwa. Nokho, le ndlela inzima kakhulu ukuyisebenzisa. Idinga ukufakwa kwe-intercooler, i-bypass valve, njll.

Isistimu yokudonsa umoya ayivamile ukusetshenziswa amashuni. Ngaphandle kokuthi "ehambisana" ezindaweni ezinesimo sezulu esifudumele, futhi umnikazi we "eziyisikhombisa" ngeke ahlose ukuthuthukisa amandla amakhulu enjini.

I-turbine eduze ne-carburetor ingafakwa ngezindlela ezimbili

Ukuxhuma i-turbine kumjovo

Ukufaka i-turbine enjinini yomjovo kufaneleka kakhulu. Kulokhu, i-VAZ 2107:

• ukusetshenziswa kukaphethiloli kuzokwehla;
• izici zemvelo ze-exhaust zizothuthuka (ingxenye yesithathu yamafutha ngeke isakhishwa emkhathini);
• ukudlidliza kwenjini kuzoncishiswa.

Ezinjinini ezinohlelo lomjovo, ngesikhathi sokufakwa kwe-turbine, kungenzeka ukuthi kuthuthukiswe ukwanda. Ukuze wenze lokhu, isiphethu sifakwa ku-actuator ngaphansi kwengcindezi ehleliwe. Amashubhu aholela ku-solenoid azodinga ukuxhunywa, futhi i-solenoid ngokwayo ishiywe ixhunywe kusixhumi - ezimweni ezimbi kakhulu, ikhoyili ishintsha ukumelana kwe-10 kOhm.

Ngakho, ukunciphisa ingcindezi ku-actuator kuzokwandisa amandla adingekayo ukuze uvule i-wastegate. Ngenxa yalokho, i-boost izoba namandla kakhulu.

Ividiyo: ukuxhuma i-turbine enjini yomjovo

Sifaka i-TURBINE eshibhile ku-VAZ. ingxenye 1

Ukuhlola i-turbine

Ngaphambi kokufaka i-turbocharger, kunconywa ukuthi ushintshe amafutha, kanye nezihlungi zomoya namafutha. I-turbine ihlolwa ngendlela elandelayo:

• ukukhishwa kwamafutha kanye nezingxenye zokuhlinzeka ze-compressor zihlolwe ukuba khona kokungcola;
• i-catalyst ihlolwe (amagesi okukhipha ngokweqile azophazamisa ukusebenza kwe-compressor);
• zonke iziteshi zokuphakelwa komoya ziyahlolwa ukuze kutholakale ukungcola nokuvinjwa;
• isivinini sokujikeleza kwe-rotor sihlolwe.

Ukujwayelana nedivayisi ye-turbine kuzosiza ekuhloleni ukusebenza kwayo

Ngamanye amazwi, ukuhlola i-turbocharger kwehla ku:

• ukulawulwa kwekhwalithi kanye nenani lamagesi akhishwe kumqoqi;
• ukuhlola izinga lokunikezwa komoya omusha ku-compressor;
• ukuhlola ukuphuma kwamagesi ashisayo ku-turbine;
• ukuhlola ukuphuma komoya ocindezelwe ku-compressor.

Ividiyo: ukuhlola i-turbine kagandaganda ku-VAZ 2107

Ngakho-ke, ukufaka i-turbocharger ku-VAZ 2107 kuyinkimbinkimbi futhi kubiza. Ngakho-ke, kulula ukuphendukela ngokushesha ochwepheshe. Kodwa-ke, ngaphambi kwalokho, kuyadingeka ukuhlola ngokucophelela ukuthi kungenzeka yini ukuhlela okunjalo.