EDC16C - impariamola!

[cicciogsr]

with regard to the speeches of the increase in diesel fuel on the basis of the pressure here is what I have studied with the injection of 120 hp 8v 1.9 JTDm engine

to 200 bar related +100% pressure = +72% diesel fuel injected
to 300bar +100% pressure = +72% diesel fuel injected
to 400bar +100% pressure = +66% diesel fuel injected
to 600bar +100% pressure = +55% diesel fuel injected
to 800bar +100% pressure = +52% diesel fuel injected

then in the effects ? a logarithmic function limitatata by the size of the nozzles
as pressure increases, the increase of injection decreases even if not drastically

it seems to me a little calculation the physical flow and pressure them, you can tie directly you first need to pass by other values... the pressure you can tie up to speed? the speed? you can tie up at the time, but if not condireri the geometry of the nozzle, you can't get to the range ... and the injector without putting into account the mathematics that c'? behind the operation, it is unlikely you can consider as a conduit ch ends with a nozzle... the calculations you do are reports that you cannot always apolicare why? empirically determined ...

[cicciogsr]

and then raddoppianto the pressure you may not hold the same injection time...

[tidus1985]

I fully agree with you ciccio, was to demonstrate that with a discussion in private, he had left out that according to some, for 1/5 of the pressure must be increased to x5 the time of the injection, this quick study to prove that of course does not ? so, you do not ? a linear calculation, but very complicated and need gauges special to get feedback, even minimally plausible ;D

[cicciogsr]

perfect then

[mariodarkblue]

Tidus..***** and see...? as written at other times...in more post...no ? a gradezza linear...bearing points on excel..the function that is closest ? the parable

[tidus1985]

The exact Mario, I fully agree !!

[SandroMarciano]

it seems to me a little calculation the physical flow and pressure them, you can tie directly you first need to pass by other values... the pressure you can tie up to speed? the speed? you can tie up at the time, but if not condireri the geometry of the nozzle, you can't get to the range ... and the injector without putting into account the mathematics that c'? behind the operation, it is unlikely you can consider as a conduit ch ends with a nozzle... the calculations you do are reports that you cannot always apolicare why? empirically determined ...

considering that the speech does not a wrinkle! Admitting that we have the mathematical knowledge to determine the whole, we lack, however, the part related to the dimensionless factors are necessary and which are derived from experiments for us irreplicabili...

[tidus1985]

a word to the sfilzata surge diesel set 100mm3 that are located just before the rail?

[Ghizmo]

Addresses?
Congratulations for the discussion guys.

[SandroMarciano]

a word to the sfilzata surge diesel set 100mm3 that are located just before the rail?

forgive me, I am not aware of any limiter to 100mm^3/s just before the rail...