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by dirk pitt
19/03/19, 06:53
Forum : Heating, insulation, ventilation, VMC, cooling ...
Subject : Optimal setting pellmatic okofen
answers: 4
views: 6141

Re: optimal setting pellmatic okofen

to tell you if your consumption is normal or excessive you have to know where you live, at what altitude the type of insulation and ideally the conso before the passage to pellets (oil, gas, elec or wood)
by dirk pitt
12/03/19, 16:46
Forum : Fossil fuels: oil, gas, coal and nuclear electricity (fission and fusion)
Subject : Is Jean-Marc Jancovici a c ...?
answers: 1077
views: 219668

Re: Jean-Marc Jancovici is it a con?

“the production of conventional crude no longer exceeded the maximum of 2006 and that it is the other forms of hydrocarbons which have taken over.” all is said! the peak took place in 2006. all the rest are only tricks to "squeeze the sponge" in order to draw from it even that ...
by dirk pitt
12/03/19, 16:23
Forum : Heating, insulation, ventilation, VMC, cooling ...
Subject : Optimal setting pellmatic okofen
answers: 4
views: 6141

Re: optimal setting pellmatic okofen

there is on this forum several hundred pages devoted to these okofen boilers. I myself contributed for a long time to compensate for the lack of professionalism of the boiler sellers and installers who, once the boiler is installed with "factory" parameters, don't give a damn ...
by dirk pitt
31/10/18, 14:09
Forum : DIY and self-construction: building or mount a self-install
Subject : Amenagement of a van (almost) autonomous
answers: 3
views: 4028

Re: Arrangement of a (almost) autonomous van

Christophe, it's more complicated than that, everything depends on the equipment installed fixed or removable and the type indicated on gray card.
by dirk pitt
21/08/18, 10:59
Forum : Electricity, electronics and IT Hi-Tech, Internet, DIY, lighting, materials and new
Subject : Fridge - mitigate the peak at startup
answers: 37
views: 22999

Re: Fridge - mitigate the peak at startup

it works with a bulb and the consumption in the bulb is negligible (do not rely on its characteristics) because it is in SERIES with the compressor so the voltage at its terminals is low. the difficulty on the other hand is to find the right value of bulb which will make a compat current limitation ...
by dirk pitt
12/07/18, 18:59
Forum : New transport: innovations, engines, pollution, technologies, policies, organization ...
Subject : Cardan bike without chain speed
answers: 15
views: 21907

Re: Cardan bike without chain speed

in the video they say that the yield is 99% or the yield of a set chain / pinion / cassette / derailleur is about 92 to 95% with chain well aligned.
by dirk pitt
03/06/18, 21:11
Forum : electric transport: cars, bicycles, public transport, planes ...
Subject : EP tender: range extender EV
answers: 20
views: 14776

Re: EP tender: range extender for VE

REX in tow is a good solution for me because it meets the 20% of use cases that the VE can not solve.
so a REX trailer rental service would make 100% of the car's use cases, but with a VE + REX when needed.
by dirk pitt
27/05/18, 14:26
Forum : Heating, insulation, ventilation, VMC, cooling ...
Subject : small collective heating modification notice
answers: 9
views: 7030

Re: small collective heating modification Review

thank you chatelot,
a little common sense and compromise, it's still better that extremism has everything punctuated with ya ka and "he's stupid ..."
by dirk pitt
23/05/18, 21:26
Forum : New transport: innovations, engines, pollution, technologies, policies, organization ...
Subject : Economic analyzes on the passage from 90 km / h to 80 km / h in France ...
answers: 215
views: 63107

Re: Economic analyzes on the passage from 90 km / h to 80 km / h in France ...

when you want to kill your dog, you say he has rabies. you are visibly against this measure and you will find all the arguments more or less twisted or to be tweaked to go in this direction. it's like the linky or something. I find these discussions tedious. each serves its arguments in bo ...

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