Vacuum point on Volkswagen 1600 diesel engine

Water injection in thermal engines and the famous "pantone engine". General informations. Press clippings and videos. Understanding and scientific explanations on the injection of water into engines: ideas for assemblies, studies, physico-chemical analyzes.
erikotiti
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by erikotiti » 27/11/09, 06:59

If I understood correctly, I reduce the air intake at the air filter inlet
and I put the hose out of the jar.
Is it this?
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Flytox
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by Flytox » 27/11/09, 13:29

All the air ducts downstream of the restriction see their depression increase.
Then you choose where you open your pipe from the bubbler (always after the restriction).

- If you come out in front of the air filter, he may not like the water / steam too much. : Mrgreen:
- Just after the air filter it is possible and it allows to homogenize a minimum the vapor / air mixture for the 4 cylinders. Possible drawback, if the path is "long" (greater than 40cm?) And at low temperature (less than 45-50 °?), There may be condensation and accumulation in a low point depending on the shape of your tone intake manifold. This can possibly be dangerous for the engine if it swallows the fleet suddenly! : Cry:
- You can divide your pipe to have 4 pipes which arrive directly near the cylinder head. This is the solution I use without being able to guarantee that it is the best solution for the architecture of my engine or in general ...
- If you have an EGR valve, you can connect to the valve outlet pipe just before it goes into the intake manifold.
- Etc ....
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by Flytox » 27/11/09, 13:32

You could show us / explain your montage more fully and tell us about your bubbler ...
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Reason is the madness of the strongest. The reason for the less strong it is madness.

[Eugène Ionesco]

http://www.editions-harmattan.fr/index. ... te&no=4132
erikotiti
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by erikotiti » 07/12/09, 07:00

Thank you for your information Fytox
For what concerns my bubbler it is for the moment a simple jar in which I put a hose up to 1cm from the bottom,
before leaving and water. Before doing more, I must find this point of depression in 1st.
This weekend I plugged the air filter inlet and the pipe in half
at the outlet of the jar was in the air filter box but under the filter then for a second test at the air filter inlet. But I still don't have a depression, even though I can feel the suction at the inlet of the air filter a little with my hand.
Image
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erikotiti
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by erikotiti » 23/12/09, 21:21

Since I have no suction in my jar, I think to put a 12V pump at the outlet of the jar to push the suction towards the air filter. But where to find this 12V gas pump? I have already
researched the internet and i haven't found it yet.
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erikotiti
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by erikotiti » 23/12/09, 21:41

I had however put a wanturi on each air inlet of the pistons, but there was still no suction
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by Lietseu » 23/12/09, 23:15

Christmas truce requires, I think you will have to wait a bit to get an answer :P

So I wish you and all of you who read this:

HAPPY HOLIDAYS AND HAPPY NEW YEAR 2010



Meow :P :P :P :P :P :P :P :P :P :P :P :P :P :P :P :P :P :P
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By removing Human Nature, he was far from his nature! Lietseu
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One sees clearly only with the heart, the essential is invisible to the eyes ...
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by vincent1606 » 24/12/09, 12:30

pkoi do not look for breakage a pump for life, the t would have the depression that you would like ....?
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erikotiti
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by erikotiti » 24/12/09, 17:00

what is a lifetime pump?
on which vehicle can we find it?
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by vincent1606 » 24/12/09, 17:30

erikotiti wrote:what is a lifetime pump?
on which vehicle can we find it?


vacuum pump excuse me

These are pumps commonly used on cars (braking, recycling valve, horn ...) all this works by suction

They allow air to be extracted from a circuit.

the link of a 205 pump working with a belt ... it must exist in electric:

http://www.priceminister.com/offer/buy/ ... iesel.html

in your case, you would have all the necessary depression to operate your system
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