Search found 2081 results
- 19/03/19, 06:53
- Forum: Heating, insulation, ventilation, VMC, cooling ...
- Subject : Optimal setting pellmatic okofen
- answers: 4
- views: 7156
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)
- 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: 1131
- views: 271369
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 ...
- 12/03/19, 16:23
- Forum: Heating, insulation, ventilation, VMC, cooling ...
- Subject : Optimal setting pellmatic okofen
- answers: 4
- views: 7156
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 ...
- 04/01/19, 07:54
- Forum: Innovations, inventions, patents and ideas for sustainable development
- Subject : The radiator of Qarnot Computing
- answers: 2
- views: 4604
Re: The radiator of Qarnot Computing
and no calculations in the summer then?
- 31/10/18, 14:09
- Forum: Your technical assemblies, DIY, innovations and self-construction: making an object or an installation
- Subject : Amenagement of a van (almost) autonomous
- answers: 3
- views: 5149
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.
- 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: 31000
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 ...
- 12/07/18, 18:59
- Forum: New transport: innovations, engines, pollution, technologies, policies, organization ...
- Subject : Cardan bike without chain speed
- answers: 15
- views: 25643
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.
- 03/06/18, 21:11
- Forum: electric transport: cars, bicycles, public transport, planes ...
- Subject : EP tender: range extender EV
- answers: 20
- views: 16992
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.
so a REX trailer rental service would make 100% of the car's use cases, but with a VE + REX when needed.
- 27/05/18, 14:26
- Forum: Heating, insulation, ventilation, VMC, cooling ...
- Subject : small collective heating modification notice
- answers: 9
- views: 8162
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 ..."
a little common sense and compromise, it's still better that extremism has everything punctuated with ya ka and "he's stupid ..."
- 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: 79116
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 ...