Divided chamber diesel engines use lower injection pressures compared to open chamber engines because:

High injection pressures may cause over penetration

Pintle nozzles cannot withstand high injection pressures

High air swirl does not require high injection pressures for atomization

High injection pressure causes leakage of the fuel at the pintle

Divided chamber diesel engines use lower injection pressures

1.	Divided chamber diesel engines use lower injection pressures compared to open chamber engines because:
A.	Pintle nozzles cannot withstand high injection pressures
B.	High air swirl does not require high injection pressures for atomization
C.	High injection pressures may cause over penetration
D.	High injection pressure causes leakage of the fuel at the pintle
Answer» C. High injection pressures may cause over penetration

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Divided chamber diesel engines use lower injection pressures compared to open chamber engines because:

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