Cummins Cav Part Turbocharger Cov Khoom Siv 3803452 / 3803400 Rau Cummins QSK19 Cav

Cov txheej txheem ua haujlwm ntawm turbocharger

1.Cov pa pa tawm ntawm lub cav thawb lub turbine log ntawm qhov kawg ntawm lub turbine thiab ua rau nws tig.Qhov no tuaj yeem tsav lub turbine log ntawm sab nraud txuas nrog nws kom tig tau tib lub sijhawm.
2.Cov compressor impeller yuam kom nqus cua los ntawm cov cua inlet, thiab tom qab compressed los ntawm kev sib hloov ntawm cov hniav, nws nkag mus rau hauv diffuser passage nrog ib tug loj dua cov yeeb nkab txoj kab uas hla thiab ntws tawm.Cov cua compressed yog txhaj rau hauv lub tog raj kheej rau combustion.
3.Qee lub cav yog nruab nrog lub intercooler kom txo tau qhov kub ntawm cov cua compressed, ua rau kom ceev, thiab tiv thaiv lub cav los ntawm khob.
4.Cov compressed (thiab txias) cua nkag mus rau hauv lub tog raj kheej los ntawm cov yeeb nkab intake thiab koom nyob rau hauv combustion ua hauj lwm.
5.Cov pa roj combusted tso tawm los ntawm cov yeeb nkab tso tawm thiab nkag mus rau lub turbine, thiab tom qab ntawd rov ua qhov kev txiav txim ntawm 1 saum toj no.

Lub turbocharger system muaj xws li lub turbocharger, ib qho intercooler, ib tug intake bypass valve, ib tug pa bypass valve thiab txhawb nqa intake thiab tso kav.Ntawm lawv, turbocharger lub cev yog qhov tseem ceeb tshaj plaws nyob rau hauv lub turbocharger system.Nws yog ib qho tseem ceeb tivthaiv los txhim kho lub volumetric efficiency.Nws cov qauv hauv paus tau muab faib ua: qhov kawg ntawm qhov nkag, qhov kawg ntawm qhov kawg thiab qhov nruab nrab qhov txuas.