Pollution of vegetable oil fuel

[Christophe]

Ben le .pdf also speaks of T ° of combustion ... more precisely room!

I do not understand your remarks on the T ° MOTOR which does not exceed 90 ° C ...

[Other]

Hello

a motor whose compression ratio is 20 / 1 will have 695 degree Celsius at the pmh ... and again 356 degree to the pmb

Well agree with that at the end of compression (21) a hot engine is around 600c that compressed air reaches
At startup, slowed low injection, a lot of air, cold cylinder engine, some of the heat is transferred to the cylinder head, but once the room warm inidrect it improves
For indirect injection engines, the combustion chamber made of steel has less exchange with the LDR and keeps the temperature higher.

Normally a diesel race square or super square temperature end of relaxation is close to the temperature of the air at the end of compression ..

low temperatures are mostly slowed down
we also note that a diesel in very low load when restricting its air intake increases the temperature.

Andre

[Christophe]

I had not read this carburologist remark: it only concerns the compression of air. That is to say before combustion and, I think (corrects me) is theoretical (pV = nRT?).

Raising the compression ratio is precisely what the advanced "oil" kits offer. See in the doc: https://www.econologie.com/huile-biocarb ... -3882.html

Part 3: Use of pure oils in diesel engines

Operation of a diesel engine, direct and indirect injection, problems with fuel oil, modification of the combustion chambers of direct injection engines, bi-fuel for direct injection engines ...

[jonule]

arg my mail has cleaned my old messages, I no longer have my password econology which not access to the doc, Christophe, you would make a short effort for me stp? here ;-)

low temperatures are mostly slowed down
we also note that a diesel in very low load when restricting its air intake increases the temperature.

I did not know, that ... you have observed I bet with the air restriction of the pantone reactor? -) To have + heat in slow motion ... decidedly the couple vegetable oil / water pantone is a winner.

[Christophe]

Yes, boost the engine with oil !! This is ONE (fairly) easy solution to overcome the drawbacks of fuel oil! Besides, I think that Gillier himself does it because he rolls in oil ... on the other hand I do not think I have heard other similar experiences ... If kk1 knows it?

André confirms what I said above: T ° of room = f (charge).

When slowing down, it is the weakest engine load ... therefore the lowest T ° and even in diesel and gasoline: it is "known" that it is not good to let an engine run at idle for a long time because this is where it gets dirty the most ...

For the past, jonule: Simply send your email (the same) in the registration form and you will have a reminder of the password.

[jonule]

ok i'm doing it right now!

for other experiments, there was the "vulcano" system, a large bubbler which incorporated (as long as it was needed) the reheating of the fuel oil.

[Other]

Andre

low temperatures are mostly slowed down
we also note that a diesel in very low load when restricting its air intake increases the temperature.

I did not know, that ... you have observed I bet with the air restriction of the pantone reactor? -) To have + heat in slow motion ... decidedly the couple vegetable oil / water pantone is a winner.

Venturi in admission is a small restriction maisje have pushed a little further, I laugh del apertede power self has little roll 180kmh is a 3 liter engine which is me intersse to improve water doping and the only criterion is how much liter of 100km from full to full

(Not to say I do X km with a tank or the computer tells me it's not significant enough to work on an improvement

So I go to extremes on the restriction to see what this gives, a restriction following the design of the engine increases the temperature of the water of the LDR that slightly exceeds the calorstat setpoint it also increases the temperature exhaust
in use (without doping) it means increased heat loss, (so bad) but doping water is differrent this restriction and this heat is proven to be beneficial at low speeds and becomes harmful when the load is the engine of or a certain compromise with the restriction depending on the use of the car.

[jonule]

Hello André;

I am equipping my neighbor in monocarbruation (1 only tank) on his mercedes 250 TD.

by tightening the hoses and installing a re-priming pear and changing the filters, I discovered:
an injection pump online
a fuel pump on the same injection pump, on the side: it is mechanical (does it serve as a fuel feed or prewash carpool?)

and especially, wired on the accelerator: a lever that opens / closes an adjustable mouth on the air filter! what makes a natural restriction to idle: it's closed (more air?), accelerating it opens.

right now I thought of you: you do not have this system on the 300TD?

[Castex Clement]

Hello everyone,
The tipsy you have on the line pump is made to maintain pressure to 600 800 grams in this one and it is the depression that is idle flap closed because of your pump online in mambrane have a rule that the opening of the flow.

[Other]

Hello

a fuel pump on the same injection pump, on the side: it is mechanical (does it serve as a fuel feed or prewash carpool?)

The priming pump the aluminum body is in series with the mechanical piston pump you get and you do not forget to pump it to the bottom (these pumps almost all flow a little, with the age)
The mechanical pump has a piston approx 25mm in diameter it is actuated by an internal cam it is the spring that determines the pressure. This pump sends fuel into the filter, filter out of it going in the IP out of IP to return the return of the tube is smaller in diameter legerment, these self priming pumps are not afraid that a slight air intake.

If you walk a lot of oil is the small prefilter that will cause you problems replace it by a larger 10 micron it serves just aproteger the piston supply pump (the internal valves are very robust)

After one year of use in mono tank there is a residue of glycerine in the potentiometer of the gauge (it is easily removed by the chest resevoir is in gravity behind the backrest.

Buy a fuel filter (14 $) and keep a flat 24mm key in the trunk if the engine begins to weaken in acceleration is top speed is the filter that clogs
Since I have a good system of oil heating over this problem, a cold oil passage in the oil filter restricts
its permeability.

The version I have is the one for export USA it is differrent of that produced for Europe (Ratio bridge longer pump injection control differrent, standard California)



Andre