Disele Injector Fuel Injector 0445120141 Bosch for Gazon Engine D 245.7 E3 Mmz Serie DD 245.30 E3

Cavitation ka Hare ha Khatello e Phahameng ea Optically Optically Transparent Fuel Injector Nozzles(KAROLO EA 7)

4 Qetello (tsoela pele)

Mokhoa ona o ne o nahana ka mekhoa e atileng haholo ea ho hloleha bakeng sa lisebelisoa tse brittle, mme o sebelisitse Finite Element Analysis ho rarolla meroalo ea ts'ebetso ho nozzle ka botlalo. Moralo o ne o sebelisa li-clamp tsa safire tse nang le li-geometri tse bonolo ho hatella sekotoana sa nozzle sa acrylic e le ho fokotsa khatello ea maikutlo libakeng tse ka hare tsa sekotoana moo khatello ea mafura e neng e sebelisoa. Bakeng sa matla a matla a khatello, moralo ona ha o theko e tlase ho feta o hahiloeng ka safire feela, 'me o tšoarella ho feta o hahiloe ka acrylic feela.

The cavitation ka orifices bontshitse ho itshetlehile ka geometry, haholo-holo ka ho sekamela angle axis bohareng ba orifice. Le hoja cavitation e ile ea fumanoa ka mahlakoreng a mabeli a orifice ka lehlakoreng le leholo la ho sekamela, e ne e se ka lebaka la khoele ea cavitation, e leng seo cavitation sebakeng sena e 'nileng ea e-ba teng ka ho fetisisa lithutong tse fetileng.

Mosebetsi oa nakong e tlang o tla tlosa masoba a ho hlakola lihlopheng tsa safire, 'me ho e-na le hoo sebelisa likotoana tse bonolo tsa safire tse kentsoeng ka har'a li-clamps tsa tšepe tse sa hloekang. Phetoho ena e lebelletsoe ho fokotsa khatello ea maikutlo likotong tsa safire le ho lumella matla a maholo ho feta kamoo ho neng ho ka khoneha ka moralo o fetileng.

Likarolo tse ncha li tla lekoa ho netefatsa ts'ebetso ea tsona 'me joale liteko li tla etsoa holim'a mefuta e mengata ea khatello ea morao (li-cavitation umbers) ka kamoreng e hatelitsoeng. Sena se tla hlahisa mefuta e mengata ea phallo ea cavitating bakeng sa thuto e tsoelang pele.

5 Ho leboha

Bangoli ba rata ho leboha EU ka ho tšehetsa mosebetsi ona tlas'a morero oa HERCULES-C, hape le ho leboha Setsi sa Matla sa Sweden bakeng sa tšehetso ea bona.

6 Litšupiso

[1] Soteriou, C., Andrews, R., le Smith, M., 1999, "Lithuto tse Tsoelang Pele tsa Cavitation le Atomization ka Ente ea Diesel," (724).

[2] Arcoumanis, C., Flora, H., le Gavaises, M., 2000, "Cavitation in Real-Size Multi-Hole Diesel Injector Nozzles," (724).

[3] Reid, B. a., Hargrave, GK, Garner, CP, le Wigley, G., 2010, "Phuputso ea khoele ea cavitation ka geometry ea geometry ea peterole ea 'nete ka khatello e phahameng," Phys. Mekelikeli, 22(3), leq. 031703.

[4] Badock, C., Wirth, R., Fath, A., le Leipertz, A., 1999, "Phuputso ea cavitation ka boholo ba 'nete ba ente ea diesel nozzles," Int. J. Phallo ea Mokelikeli oa Mocheso, 20 (5), leqepheng la 538-544.

[5] Blessing, M., König, G., Krüger, C., Michels, U., and Schwarz, V., 2003, “Analysis of Flow and Cavitation Phenomena in Diesel Enjection Nozzles and I ts Effects on Spray and Mix. Tlhahiso. ”

[6] Butcher, a. J., Aleiferis, PG, le Richardson, D., 2013, "Nts'etsopele ea nozzle ea ente ea boholo ba 'nete bakeng sa lithuto tsa cavitation, sebopeho sa spray le ho belisa ha flash maemong a amanang le lienjine tse tukang ka kotloloho," Int. . J. Engine Res., 14 (6), leqepheng la 557-577.

[7] Mitroglou, N., McLorn, M., Gavaises, M., Soteriou, C., le Winterbourne, M., 2014, "Mehaho ea cavitation ea hang-hang le e kopantsoeng ka har'a li-orifices tsa Diesel micro-flow," Fuel, 116 , leqepheng la 736-742.