Pantone mounting on Express F8Q D710

[RolCopter]

Bonjour à tous
This week I did a second venturi using the boilermaker method. I remind you that I only have a straight part of 50 mm for a diameter of 55 mm of hose.
Having taken a tube with an inner diameter of 27mm this gives me a venturi with very large attack slopes if it does not work as a venturi it should still create a pressure drop which I hope will be sufficient. The assembly as soon as the weather and the rest allow it.

https://www.econologie.com/fichiers/partager/Venturi3.jpg

https://www.econologie.com/fichiers/partager/Venturi4.jpg

https://www.econologie.com/fichiers/partager/Venturi5.jpg

[Other]

Hello

My last venturi on the Mercedes 300D turbo
the conduit is 63 mm in diameter the narrow passage of the venturi is 32mm, the rubber conduits the 62 mm is more for less

suction exceeds 1 meter (a water column) at 3500 rpm
the loss of speed is negligible, only at high speed
the turbo is more sibilant at high revs that makes the truck, probably it turns a little faster lack of air


Andre

[RolCopter]

good evening everyone

I think that 27 mm of passage for a hose of 55 mm should make a sufficient pressure drop. The F8Q engine is not 2 liters, André your 300D does what displacement

Anyway I will mount this accessory this weekend, I will be fixed on efficiency.

[Other]

code: Select all

Je pense que 27 mm de passage pour une durite de 55 mm devrais faire une perte de charge suffisante. Le moteur F8Q ne fait pas 2 litres, André ton 300D fais quelle cylindrée

3 liters, I relied on the diameter of the turbo just in front of the turbine
I did not dare to pierce the aluminum venturi turbo inlet, like Michel ..

Andre

[RolCopter]

Hello everyone

The pseudo venturi recently mounted

https://www.econologie.com/fichiers/partager/VenturiDurite1.jpg

in the hose

https://www.econologie.com/fichiers/partager/VenturiDurite2.jpg

not yet giving me a vacuum, I introduced a tube cut in half lengthwise to create a greater pressure drop. Depression has become sufficient and even more than sufficient; the engine has been drinking water.

During the first tests during a gradual rise in speed, the engine got a little run over to choke better when it drank the cup.

Given the observation of his small tests, I still have to calm the bubbling to no longer have these liquid lifts.

To be continued in the next episode.

[RolCopter]

Bonjour à tous

I remain faithful to the bubbler but as this one has trouble rising in temperature (70 °) I considered adding a GV to it.
So here you follow me well I keep the bubbler and in fact the GV should be grafted on the bubbler; gain in temperature and heating time.

So here is the object (abstract art) to graft on my exhaust.

https://www.econologie.com/fichiers/partager/GV1.jpg

https://www.econologie.com/fichiers/partager/GV2.jpg

https://www.econologie.com/fichiers/partager/GV3.jpg

https://www.econologie.com/fichiers/partager/GV4.jpg

The object is to be welded after cutting a window in the exhaust tube.
The bubbler will have the role of preheating the water, stilling chamber, condensa (by default) and adding the necessary air.

[Flytox]

Hello Rolcopter

Connection of the reactor outlet on the degassing nozzle (engine block) in the middle of the manifold
https://www.econologie.info/share/partag ... ment2T.jpg
.

Excuse me for going back on your post.
Since we have the same engine, your intake manifold is like this:

https://www.econologie.com/fichiers/partager/collect.JPG

The air arrives from the right in the photo and feeds the cylinders 1 3 4 2 (over time).
It seems to me that this arrangement of steam coming from the middle will only supply cylinders 3 and 4 well.
Moderately supply cylinder 2.
And badly supply the cylinder 1 (circuit against the flow of the air column coming from the air filter).

In short the 4 cylinders do not drink the same soup.
For those who have tried various positioning of this stitching, is it negligible or important?

A+

[RolCopter]

Bonjour à tous

To respond to Flytox, the tapping in the middle of the collector is suitable for engine degassing recycling which enters under pressure because as I had indicated (the one where you saw the photo) at this location there is a pressure effect which prevents any reactor recovery.

http://w10.frontsrv.com/forum/mes_Topic_3191128_1.html

[RolCopter]

Bonjour à tous
This is the result of the GV transplant on the exhaust tube; With all these departures from the branches, I hope to harvest fruit soon, or else I recycle myself in arboriculture.


https://www.econologie.info/share/partag ... nt14tx.jpg

https://www.econologie.info/share/partag ... ment12.jpg

https://www.econologie.info/share/partag ... ment17.jpg

A thought to all the other grafters and other doctors in perfusions for Heat engines.