Liste des Groupes | Revenir à fma electrique |
Erwan David <erwan@rail.eu.org> wrote:Plutôt 25% en pratique.le CO2 c'est une cendre, ce qui reste après une combustion. Si tu veuxTout à fait.
le transformer en carburant, il va falloir injecter de l'énergie
dedans. Et tu vas forcément avoir des pertes (y'a rien de gratuit en physique)
D'ailleurs la chaîne complète à hydrogène semble avoir une efficacité de
35%.
Etant donné que tout moteur thermique a une efficacité assez basse,Oui, mais il faudrait vraiment que la solution H2 soit trop complexe à gérer pour que les solutions de carburants de synthèse soient viables face au H2. Le rendement global doit être catastrophique (déjà un moteur thermique bien foutu dépasse difficilement 20% en moyenne, donc même si le rendement de la synthèse de carburant était de 50% (ce dont je doute) ça ferait du 10% au bout du compte).
l'avantage principal est de conserver le même réseau de distribution et
les mêmes moteurs.
Date | Sujet | # | Auteur | |
13 Oct 21 | Re: Hydrogene | 319 | Francois LE COAT | |
13 Oct 21 | Re: Hydrogene | 318 | jdd | |
13 Oct 21 | Re: Hydrogene | 317 | Francois LE COAT | |
13 Oct 21 | Re: Hydrogene | 316 | Every.body | |
13 Oct 21 | Re: Hydrogene | 315 | jdd | |
13 Oct 21 | Re: Hydrogene | 1 | pehache | |
22 Oct 21 | Re: Hydrogene | 313 | Francois LE COAT | |
23 Oct 21 | Re: Hydrogene | 312 | jdd | |
24 Oct 21 | Re: Hydrogene | 311 | Francois LE COAT | |
24 Oct 21 | Re: Hydrogene | 310 | pehache | |
24 Oct 21 | Re: Hydrogene | 307 | Francois LE COAT | |
24 Oct 21 | Re: Hydrogene | 3 | pehache | |
24 Oct 21 | Re: Hydrogene | 2 | jdd | |
24 Oct 21 | Re: Hydrogene | 1 | pehache | |
27 Oct 21 | Re: Hydrogene | 303 | Francois LE COAT | |
27 Oct 21 | Re: Hydrogene | 302 | pehache | |
27 Oct 21 | Re: Hydrogene | 5 | Francois LE COAT | |
27 Oct 21 | Re: Hydrogene | 4 | pehache | |
27 Oct 21 | Re: Hydrogene | 3 | Francois LE COAT | |
27 Oct 21 | Re: Hydrogene | 2 | pehache | |
27 Oct 21 | Re: Hydrogene | 1 | pehache | |
1 Nov 21 | Re: Hydrogene | 296 | Francois LE COAT | |
1 Nov 21 | Re: Hydrogene | 295 | pehache | |
1 Nov 21 | Re: Hydrogene | 294 | Francois LE COAT | |
1 Nov 21 | Re: Hydrogene | 11 | Marc SCHAEFER | |
1 Nov 21 | Re: Hydrogene | 10 | Francois LE COAT | |
2 Nov 21 | Re: Hydrogene | 1 | pehache | |
2 Nov 21 | Re: Hydrogene | 8 | Marc SCHAEFER | |
2 Nov 21 | Re: Hydrogene | 1 | pehache | |
4 Nov 21 | Re: Hydrogene | 4 | Francois LE COAT | |
4 Nov 21 | Re: Hydrogene | 2 | jdd | |
5 Nov 21 | Re: Hydrogene | 1 | Francois LE COAT | |
5 Nov 21 | Re: Hydrogene | 1 | pehache | |
31 Dec 21 | Re: Hydrogene | 2 | Francois LE COAT | |
8 Jan 22 | Re: Hydrogene | 1 | pehache | |
2 Nov 21 | Re: Hydrogene | 282 | pehache | |
3 Nov 21 | Re: Hydrogene | 281 | pehache | |
3 Nov 21 | Re: Hydrogene | 280 | pehache | |
4 Nov 21 | Re: Hydrogene | 279 | Francois LE COAT | |
5 Nov 21 | Re: Hydrogene | 278 | pehache | |
5 Nov 21 | Re: Hydrogene | 277 | Marc SCHAEFER | |
5 Nov 21 | Re: Hydrogene | 1 | jdd | |
5 Nov 21 | Re: Hydrogene | 1 | pehache | |
5 Dec 21 | Re: Hydrogene | 274 | Francois LE COAT | |
5 Dec 21 | Re: Hydrogene | 3 | Marc SCHAEFER | |
14 Dec 21 | Re: Hydrogene | 2 | pehache | |
15 Dec 21 | Re: Hydrogene | 1 | Droger Jean-Paul | |
9 Dec 21 | Re: Hydrogene | 44 | PP | |
11 Dec 21 | Re: Hydrogene | 43 | Francois LE COAT | |
12 Dec 21 | Re: Hydrogene | 42 | PP | |
13 Dec 21 | Re: Hydrogene | 12 | Francois LE COAT | |
13 Dec 21 | Re: Hydrogene | 9 | PP | |
13 Dec 21 | Re: Hydrogene | 8 | Francois LE COAT | |
13 Dec 21 | Re: Hydrogene | 1 | PP | |
14 Dec 21 | Re: Hydrogene | 6 | pehache | |
14 Dec 21 | Re: Hydrogene | 5 | Francois LE COAT | |
15 Dec 21 | Re: Hydrogene | 1 | Stephane Tougard | |
15 Dec 21 | Re: Hydrogene | 2 | Droger Jean-Paul | |
15 Dec 21 | Re: Hydrogene | 1 | Erwan David | |
17 Dec 21 | Re: Hydrogene | 1 | pehache | |
13 Dec 21 | Re: Hydrogene | 2 | Stephane Tougard | |
13 Dec 21 | Re: Hydrogene | 1 | PP | |
12 Dec 21 | Re: Hydrogene | 29 | Stephane Tougard | |
13 Dec 21 | Re: Hydrogene | 22 | PP | |
13 Dec 21 | Re: Hydrogene | 21 | Stephane Tougard | |
13 Dec 21 | Re: Hydrogene | 20 | PP | |
14 Dec 21 | Re: Hydrogene | 19 | Stephane Tougard | |
14 Dec 21 | Re: Hydrogene | 1 | DV | |
14 Dec 21 | Re: Hydrogene | 1 | LaLibreParole | |
14 Dec 21 | Re: Hydrogene | 1 | pehache | |
14 Dec 21 | Re: Hydrogene | 3 | pehache | |
15 Dec 21 | Re: Hydrogene | 2 | Stephane Tougard | |
21 Feb 22 | Re: Hydrogene | 1 | pehache | |
18 Dec 21 | Re: Hydrogene | 12 | PP | |
18 Dec 21 | Re: Hydrogene | 7 | Marc SCHAEFER | |
19 Dec 21 | Re: Hydrogene | 6 | PP | |
19 Dec 21 | Re: Hydrogene | 5 | Marc SCHAEFER | |
19 Dec 21 | Re: Hydrogene | 1 | PP | |
19 Dec 21 | Re: Hydrogene | 3 | LaLibreParole | |
19 Dec 21 | Re: Hydrogene | 1 | Stephane Tougard | |
30 Dec 21 | Re: Hydrogene | 1 | PP | |
19 Dec 21 | Re: Hydrogene | 4 | Stephane Tougard | |
19 Dec 21 | Re: Hydrogene | 3 | PP | |
19 Dec 21 | Re: Hydrogene | 2 | Stephane Tougard | |
21 Feb 22 | Re: Hydrogene | 1 | pehache | |
14 Dec 21 | Re: Hydrogene | 3 | pehache | |
15 Dec 21 | Re: Hydrogene | 2 | Stephane Tougard | |
8 Jan 22 | Re: Hydrogene | 1 | pehache | |
14 Dec 21 | Re: Hydrogene | 3 | pehache | |
15 Dec 21 | Re: Hydrogene | 2 | Stephane Tougard | |
8 Jan 22 | Re: Hydrogene | 1 | pehache | |
14 Dec 21 | Re: Hydrogene | 226 | pehache | |
14 Dec 21 | Re: Hydrogene | 225 | Francois LE COAT | |
15 Dec 21 | Re: Hydrogene | 1 | Droger Jean-Paul | |
17 Dec 21 | Re: Hydrogene | 199 | pehache | |
17 Dec 21 | Re: Hydrogene | 198 | Francois LE COAT | |
2 Jan 22 | Re: Hydrogene | 197 | pehache | |
3 Jan 22 | Re: Hydrogene | 196 | Francois LE COAT | |
3 Jan 22 | Re: Hydrogene | 195 | pehache | |
4 Jan 22 | Re: Hydrogene | 194 | Francois LE COAT | |
6 Jan 22 | Re: Hydrogene | 193 | pehache | |
27 Jan 22 | Re: Hydrogene | 24 | Francois LE COAT | |
24 Oct 21 | Re: Hydrogene | 2 | jdd |
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