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by denis
08/07/19, 15:09
Forum : Water injection in engines: montages and experiments
Subject : Help for water doping my engine
answers: 6
views: 8875

Re: Help for water doping of my engine

hello, for any mechanical change there are no worries, we have the right to a tolerance to increase power by 10% legally, for the rest the mines we must forget a simple information and acceptance by the insurer, by presenting the device of stripping is enough, the whole ...
by denis
08/07/19, 15:00
Forum : Water injection in engines: montages and experiments
Subject : Doping with water and presentation
answers: 6
views: 8960

Re: Doping with water and presentation

hello for me your editing already do not take the heat inside the pipe, the reactor with air gap of 1mm must be internal, you will already have good result ... . , see all the experience of André, on the same engine I believe
by denis
07/07/19, 18:19
Forum : Heating, insulation, ventilation, VMC, cooling ...
Subject : VMC useful or not
answers: 2
views: 8880

Re: VMC useful or not

the Canadian well is a good solution, not to lose, if the house breathes, is not waterproof to steam it is less necessary to renew the air, a minimum qmm!
by denis
19/02/18, 19:27
Forum : special motors, patents, fuel consumption reduction
Subject : electrolysis improved
answers: 2855
views: 1287638

Re:

Knowing that Toyota evokes a consumption of 1kg of H2 per 100km, this gives: 7.93 / 1.5 or about the budgetary equivalent of a vehicle that would consume 5.3 liters per 100km of gasoline at 1.50 € per liter ... J ' adds that a kg of H2 containing 33kWh of energy, at 7.93 € per kg, that makes 7.93 / 33 = 0.24 € / k ...
by denis
14/11/15, 07:07
Forum : Company and Philosophy
Subject : Paris attacks of November 13 ... where are we going?
answers: 366
views: 81436

when the passer-by and spectator are targeted, executed, nobody asks the question: never the policies are aimed !! , yet the rockets are self-service .... and international politics are well conducted by them! inevitably the attackers will not shoot the sponsors! , min ...
by denis
03/08/13, 07:49
Forum : Solar thermal: solar collectors CESI, heating, hot water, stoves and solar cookers
Subject : Thermosiphon solar wood heating (DHW and buffer)
answers: 20
views: 18947

on the other hand, attention to the use of this water! (legionellosis) you are limited in temperature, + a large volume is still + risky. Just thought about it. . , your report panel / storage is not good I think.
by denis
01/08/13, 07:49
Forum : The bistro: site life, leisure and relaxation, humor and conviviality and Classifieds
Subject : Marcel Violet
answers: 40
views: 38132

. At the last minute everything was suspended, because that risked posing big problems of excess number of old people and retirement (this reminds me of a recent thing). Not false ! Show up at the hospital with prostate cancer when you're over 80, you'll see what kind of therapy they ...
by denis
31/07/13, 15:51
Forum : Solar thermal: solar collectors CESI, heating, hot water, stoves and solar cookers
Subject : Thermosiphon solar wood heating (DHW and buffer)
answers: 20
views: 18947

I think you have a problem with the m3 reserve / m2 sensor ratio, too much capacity is harmful to the system; I had planned this for my straw house, but it's postponed until later; if you have 25/30 m2 of sensor you will have hot water! , or 6 m2 for 400 l, finally it is seen by eye, I did not do ...
by denis
31/07/13, 08:06
Forum : The bistro: site life, leisure and relaxation, humor and conviviality and Classifieds
Subject : Marcel Violet
answers: 40
views: 38132

interesting subject, I lack of time, a pity especially that it goes "live", as too often, it is better to use complex calculation formulas and theoretical diagrams that are useless! : D the scientist likes to masturbate the brain it's reassuring more than the unknown and the ...
by denis
07/06/13, 07:00
Forum : Your technical assemblies, DIY, innovations and self-construction: making an object or an installation
Subject : Press to make mud bricks, plans and +
answers: 4
views: 26807

I have a friend who bought this to make his organic house, he has to sell it now, in the center isere, I ask him how much everything, and if he has finished everything. because it is sometimes not worth it to be made ch ... to manufactured considering the price of the scrap, tools .. it is heavy and that my ...

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