And the blower of the 2cv

Tips, advice and tips to lower your consumption, processes or inventions as unconventional engines: the Stirling engine, for example. Patents improving combustion: water injection plasma treatment, ionization of the fuel or oxidizer.
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Flytox
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by Flytox » 31/03/09, 18:50

Hello bebeours
bebeours wrote:In launching this post, I wanted to know why we did not attend more the engine in his breathing.


When you blow into the carburetor inlet, there is the risk of completely disrupting the carburation. For it to work "better", if it is not originally planned, it is also necessary to "pressurize" the rest of the different vents that you find a little on all sides of the carburetor. They are not all connected to the air filter and when the pressures inside / outside are reversed, the air or fuel flow too ...

And then for it really works better you have to blow a lot of air, which absorbs a lot of power on the crankshaft, and the blower of the deuch it is certainly a little light with some unfortunate little millibars.

Leave it to blow as much with a turbo that works with the lost energy of the exhaust.

The vortex WITH and the pantone go in this direction it seems to me.
I also know that it is not advisable to put a compressor to the air intake of the engine, but a better oxygenated engine must certainly consume less.


The AVEC creates a turbulence favorable to the combustion (more complete) but goes rather in the direction of braking the gases of admission.
The Pantome "prepares" the intake air for it so that the engine can swallow a mixture of water and water vapor under conditions which reduce pollution and consumption (more complete combustion, less hot (and more prolonged). This preparation of the air and the partial obstruction of the pot by the reactor also go in the direction of reducing the total air flow.
The consumption does not directly follow the parameter "oxygenation" but the total yield is more complicated ...: Mrgreen:

Message for citro: Every time I read one of your texts, with the portrait of Emmet Brawn next door, I feel like I hear Doc read the text. I do not know if I'm the only one.

no ! : Mrgreen:
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Reason is the madness of the strongest. The reason for the less strong it is madness.
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I Citro
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by I Citro » 31/03/09, 23:03

bebeours wrote:Message for citro: Every time I read one of your texts, with the portrait of Emmet Brawn next door, I feel like I hear Doc read the text. I do not know if I'm the only one.
I am quite satisfied with the avatar I chose. : Cheesy:
It allows me to easily find my interventions in a thread. 8)
I did not think it would inspire you so much ... That said, I often feel like I'm laughing at the avatar of Flytox.: Lol:
I assure you, I do not have DeLorean yet ... : Lol:
Oh, and I did not hit the toilet ...
But where did I get that bump? :?: : Lol:
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Lietseu
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by Lietseu » 01/04/09, 00:11

I confirm this impression : Lol:

Could you tell me when, which film corresponds to this image? back to the future certe, but 1,2 or 3?

I'm leaning towards the 1 :P

Greetings from the Ecology Cat, the best friend of the seagulls that haunts the bridge, in good weather : Mrgreen:
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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 Did67 » 01/04/09, 10:33

Christophe wrote:It's the "poor man's turbo" ... Without being slanderous with our dear 2cv and their drivers of course!


Or some form of genius father Citroen: indeed, it is a compressor (not turbo - but same effect) of the most primitive, as for a long time the dynamo mounted end of the motor shaft avoided any belt ... or the direct throttle rod avoiding any cable ...

But someone else said it: it had the merit of simplicity, but not necessarily of environmental friendliness! Neither the efficiency (in the case of this primitive "turbo"), nor the efficiency in the case of dynamo, nor the safety as regards the brakes were not there !!!

A CV would not even reach a "euro ten power minus 2" standard !!!

PS: Attention, I'm a fan, I still went around the Sahara in 2CV! But must be objective!
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