Heat extraction from hot dry rock by super-long gravity heat pipe: A field test

Recent theoretical studies dealing with the novel scheme for earth-deep hot dry rock geothermal energy extraction based on the use of a super-long heat pipe indicate its superior technical viability. The present work reports on a field test using a 3000-m heat pipe to extract hot dry rock geothermal...

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Veröffentlicht in:	Energy (Oxford) 2022-05, Vol.247, p.123492, Article 123492
Hauptverfasser:	Huang, Wenbo, Cen, Jiwen, Chen, Juanwen, Cao, Wenjiong, Li, Zhibin, Li, Feng, Jiang, Fangming
Format:	Artikel
Sprache:	eng
Schlagworte:	energy Field test Geothermal energy gravity Heat extraction heat production heat recovery Hot dry rock liquids simulation models steam Super long heat pipe temperature
Online-Zugang:	Volltext
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