RVELATIONS

SOLAR POWER can replace FOSSIL FUEL

Voir le sujet précédent Voir le sujet suivant Aller en bas

SOLAR POWER can replace FOSSIL FUEL

Message  OYABIO le Jeu 5 Juin - 19:03

Source : http://sciencealert.com.au/news/20140506-25618.html

A CSIRO test plant in Australia has broken a world record and proved solar power could efficiently replace fossil fuels.

Australian solar plant has generated “supercritical” steam  at a pressure of 23.5 mpa (3400 psi) and 570°C (1,058°F) that rivals fossil fuels’

CSIRO is claiming it as a world record, and it’s a HUGE step for solar thermal energy.
"It's like breaking the sound barrier; this step change proves solar has the potential to compete with the peak performance capabilities of fossil fuel sources," Dr Alex Wonhas, CSIRO’s Energy Director, told Colin Jeffrey for Gizmag.


The Energy Centre uses a field of more than 600 mirrors (known as heliostats) which are all directed at two towers housing solar receivers and turbines, Gizmag reportshttp://www.gizmag.com/solar-array-hottest-supercritical-steam-world-record/32371/

This supercritical steam is used to drive the world’s most advanced power plant turbines, but previously it’s only been possible to produce it by burning fossil fuels such as coal or gas.
"Instead of relying on burning fossil fuels to produce supercritical steam, this breakthrough demonstrates that the power plants of the future could instead be using the free, zero emission energy of the sun to achieve the same result,” Dr Wonhas http://www.gizmag.com/solar-array-hottest-supercritical-steam-world-record/32371/

Currently, commercial solar thermal or concentrating solar power power plants only operate a “subcritical” levels, using less pressurised steam. This means that they’ve never been able to match the output or efficiency of the world’s best fossil fuel power plants - until now.
The commercial development of this technology is still a fair way off, but this is an important first step towards a more sustainable future.

Watch the video to see the plant in action.



_________________
L'élégance du Temps est celle qui démêle les structures de l'Espace qui ont masqué l'Amour à lui même (James des WINGMAKERS)

http://mysthyc.hautetfort.com/archive/2007/05/29/sciences-occultees.html
avatar
OYABIO
Admin

Messages : 1813
Date d'inscription : 07/07/2010
Localisation : SA VOIE

Voir le profil de l'utilisateur http://rvlations.forum-actif.info

Revenir en haut Aller en bas

Re: SOLAR POWER can replace FOSSIL FUEL

Message  OYABIO le Sam 20 Sep - 18:01

Solar-cell efficiency improved with new polymer devices

http://www.sciencedaily.com/releases/2014/09/140919142843.htm

_________________
L'élégance du Temps est celle qui démêle les structures de l'Espace qui ont masqué l'Amour à lui même (James des WINGMAKERS)

http://mysthyc.hautetfort.com/archive/2007/05/29/sciences-occultees.html
avatar
OYABIO
Admin

Messages : 1813
Date d'inscription : 07/07/2010
Localisation : SA VOIE

Voir le profil de l'utilisateur http://rvlations.forum-actif.info

Revenir en haut Aller en bas

Voir le sujet précédent Voir le sujet suivant Revenir en haut

- Sujets similaires

 
Permission de ce forum:
Vous ne pouvez pas répondre aux sujets dans ce forum