Diesel Injector Fuel Injector 0445120146 Bosch for Daewoo DV11 Euro 4 Doosan DV11 Euro 4 bh 120, Bx 212, Fx 116, Fx 117, Fx 120

Phello ea Double Injector ho Combustion Process in a 396 Series Diesel Engine (karolo ea 3)

Moetso oa ho tuka

Likarolo tse ikhethang tsa 396 letoto la enjene ea diesel e nang le kamore e tukang ea convex e holimo-holimo e bonts'itsoe ho Lethathamo la 1. Mohlala oa geometri o huloa ke software ea ProE, karohano ea marang-rang e phethoa ke software ea Hypermesh, ebe mesh e ntlafatsoa le ho koaheloa ke AVL MOLLO.Mesh e matla e behiloe bakeng sa ho bala le ho hlahloba ka morao ho ts'ebetso.Kaha motsamao oa moea o ka har'a cylinder o na le asymmetrical mme o na le tšusumetso ho ajoa ha sebaka sa sefafatsi sa peterole ebe ts'ebetsong ea ho tuka, mohlala o thehiloe bakeng sa kamore eohle ea mollo.Ho na le 56050 le 158900 lisele tsa mesh ho TDC (top dead center) le BDC (bottom dead center) ka ho latellana, 'me mohlala oa kamore ea mollo ho TDC e bontšoa ho Setšoantšo sa 1.9.

Mekhahlelo ea mantlha ea liente tse 5-hole le 8-hole le 4-hole dual-injector li bonts'itsoe ho Lethathamo la 2, 'me liente tse nang le masoba a fapaneng a ente li na le sebaka se tšoanang sa phallo e sebetsang hantle.Kabo ea likaroloana tsa spray ka cylinder ka mor'a ente ea mafura ea 5 ° CA e bontšoa ho Setšoantšo sa 2. Karo-karolelano ea eddy ka cylinder e behiloe ho 2.9, motsamao oa moea ka har'a cylinder ke asymmetric ka lebaka la boemo ba valve e kenang, le mafura. spray e boetse e angoa ke motsamao oa phallo ea moea ho latela.10.

Palo ea lik'hemik'hale tsa lik'hemik'hale tsa lik'hemik'hale li etsoa ka mokhoa o tloaelehileng oa lipalangoang oa karolo ea diesel ea MOLEMO, 'me khetho e kholo ea mohlala oa lipalo e bontšoa ho Lethathamo la 3. Mohlala oa KHRT oa ho arohana ha spray, boleng ba coefficient C2 bo behiloe ho 12.

3. Liphetho tsa ho etsisa le ho hlahloba Setšoantšo sa 3, Setšoantšo sa 4 le 5 ka ho latellana ho bontša papiso le tlhahlobo ea khatello ea cylinder, tekanyo ea ho lokolloa ha mocheso, mocheso o tloaelehileng oa silinda, ho lokolloa ha mocheso o bokelitsoeng le karoloana ea NO boima ha li-injection tsa 5-hole le 8-hole. le 4-hole dual-injector lia amoheloa.