Diesel Injector Fuel Injector 0445120037 Inoenderana neBosch Injector

Simulation Chidzidzo pamusoro peKukanganisa Kwekusaenzana Kwemafuta Jekiseni reGomba rega rega reDiesel Injini Injector pane Iyo Combustion process.(CHIKAMU 1)

Abstract.

Iyo yekupuruzira impulse uye jekiseni kudzvanywa kwegomba rega rega re4-gomba jekiseni reF186 injini yakaedzwa nekushandisa yenguva pfupi yekuyedza system yekuyerera coefficient uye jekiseni rejekiseni regomba rega rega rejekiseni, uye chiyero chejekiseni, huwandu hwejekiseni remafuta uye kuyerera kweyekuyerera. paburi rimwe nerimwe akawanikwa.Zvinoenderana nechiyero chakayerwa chejekiseni regomba rega rega uye kutenderera kwemafuta jekiseni huwandu, 3D modhi yeinjini yedhiziri yakagadzwa neFIRE software, uye chiyero chejekiseni reyunifomu uye chiyero chejekiseni chisina kuenzana chegomba rega rega chakaitwa semajekiseni ekupisa. simulation yekuenzanisa kuenzanisa pesvedzero yeasina kuenzana jekiseni mwero wegomba rega rega pane yekupisa maitiro einjini yedhiziri.

Sezvo jekiseni regomba rega rega risina kuenzana, mamwe maburi ane jekiseni rakakwirira ane kureba kwemafuta ekupfapfaidza nzvimbo yekupinda uye pfapfaidzo yemafuta inosanganiswa zvizere nemhepo, uye nzvimbo yekubatidza inofambiswa mberi.Kana ichienzaniswa neyakajairwa jekiseni reyunifomu, chikamu chinoenderana nekupisa kuburitswa mwero mune yekusaenzana jekiseni chiyero chinofambiswa mberi, iyo yakanyanya silinda yekumanikidza uye tembiricha inokwira nekukurumidza, iyo yakanyanya cylinder pressure uye yakanyanya avhareji tembiricha mucylinder yakakwirira. , chizvarwa cheNO chakakura, uye chizvarwa cheSoot chakati kurei.Panyaya yekusaenzana kwejekiseni kubva kumakomba mana, sezvo kushandiswa kwemhepo munzvimbo yehumburumbira-ine mugomba nemafuta ekupfapfaidza haina kuenzana, gomba rine jekiseni rakawanda rinoita kuti okisijeni iri mugomba-rinenge cylinder nzvimbo iderere. , kudhumhana kwemadziro kwegomba rine jekiseni rakakwirira rakawanda, uye kupisa kwekupararira hakuna kukwana uye hakuna kukwana.