Jekiseni: musanganiswa wakaonda / stratified charge
Injini dzemazuva ano dzepeturu dzinofarira jekiseni rakananga kuderedza kushandiswa kwemafuta. Zvechokwadi, chokwadi chekuisa injector directement mumba inobvumira kuzvidzora (zvinoenderana nek Calculator) chaizvo mafuta ekupa macylinders.
Inochengetedzawo mari apo injini ichimhanya. pasi et avhareji kumhanya, zvinokwanisika kubaya mafuta neimwe nzira mutyairi asingazvioni. Uye apa ndipo panouya multilevel kuchaja maitiro.
Mukufamba, cherechedza kuti tsamba S yeVolkswagen Group FSI injini inomirira laminate.
Panzvimbo pekugara uchibaya mafuta panguva danho rekugamuchira Kune 4-stroke injini, iyi inoshanda modhi inosanganisira kupinza dosi remafuta mukati compression nguva kutenderera, kureva gare gare (ona kuti mamwe mafuta achiri kujowa panguva yekuyamwa).
Mhedzisiro, sanganisa kwete homogeneous muhumburumbira, sezvo izvi zvaisagona kuitwa panguva yekupinda mhepo. Fuel yakanangana nekanzvimbo kadiki pazasi pejekiseni kana yava kuda kubata moto, inobvumira kuderedza kushandiswa uye kupisa kwekushisa (hapana chikonzero chekuzadza kamuri rose). Ziva kuti kudzikira kwekushandisa kunokonzerwa nekuti iyi dhizaini inodzikamisa dhizi rinounzwa, zvichibvumira injini yepeturu kuti imhanye nemhepo yakawandisa, izvo zvakare zvinomisa kurasikirwa kwekupomba (sezvo peturu ine throttle valve yekuyera huwandu hwemafuta / oxidant musanganiswa. ) Nekuti kana iri jekiseni rakajairwa, musanganiswa wemafuta / oxidizer haufanirwe kunge uine mweya wakawandisa kuti musangano ubatidze zvakanaka (stoichiometric ratio). Kurerutsa, chokwadi chekuda kudzikamisa huwandu hwemhepo mumasilinda chinokonzera "vacuum effect" pamwero weinjini (kupomba kurasikirwa), iyo inotora rimwe resimba rayo (iri butterfly inoshandura mu kuenderera mberi kwemhepo. Power gauge). Chiitiko chisingawanikwe muinjini yedhiziri. Saka, mune stratified mode, tinovhura butterfly zvachose pasina kupomba kunotora simba uye saka mafuta!
Nehurombo, iyi jekiseni modhi inokonzeresa kupisa kwemafuta kusina kukwana. Musanganiswa usina homogeneous unokonzera NOx uye faindi. Uye kana injini yedhiziri ikashandisa sefa, inenge yakachena maererano nekubuda kwemafuta pane injini yepeturu isingaite.
Wese makomendi uye maitiro
ekupedzisira komenda yakatumirwa:
Abderrahmane (Zuva: 2019, 12:29:20)
zvakanaka chaizvo kugovana ruzivo nevamwe. Thanks kune zvese.
Il J. 1 reaction (s) kune ichi chirevo:
- Admin SITE MUDZIMAI (2019-12-30 10:57:43): Ndatenda.
(Yako posvo ichaonekwa pasi pechinyorwa mushure mekusimbiswa)
Kuenderera mberi 2 Comments :
Alain Kawaié (Zuva: 2019, 11:11:17) |
Aka ndekekutanga kushanyira saiti ino. Zvinoshamisa mukujeka uye nyore! Zvinoitika kuti yangu braking system yakatyoka (ABS paRange Rover Classic 200 Tdi) uye ini ndinogona kuwana zvandaisaziva. Kune mumwe munhu ANOZIVA, kupfuudza ruzivo rwavo kwakanaka - NDINOTENDA! Il J. 1 reaction (s) kune ichi chirevo:
(Yako posvo ichaonekwa pasi pechinyorwa) |
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