Hello everyone, help, help !! Could someone explain to me (simply, because I am not very well versed!) What are the "hot fractured rocks" which allowed a project like that of Soultz under Forest ? Does this have to do with volcanic activity? Are there regions where you can find this kind of rocks and not others?
Thank you in advance for your explanations
Catouni
Geothermal fractured hot rocks
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catouni wrote:Hello everyone, help, help !! Could someone explain to me (simply, because I am not very well versed!) What are the "hot fractured rocks" which allowed a project like that of Soultz under Forest ? Does this have to do with volcanic activity? Are there regions where you can find this kind of rocks and not others?
Thank you in advance for your explanations
Catouni
You will find info here:
http://www.brgm.fr/brgm//geothermie.htm
http://www.geothermie-perspectives.fr/0 ... ur-01.html
4 - On the surface, transformation via a heat exchanger (a) of hot water from the primary circuit (b) into steam in the secondary circuit (c) to drive a turbine (d) which produces electricity
1 - Injection of cold water 5 m deep through the central well
2 - Circulation of water in fractures and warming in contact with hot rock (200 ° c)
3 - Extraction of the heated water from the basement by two production wells
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