Title:
GEOTHERMAL INSTALLATION, METHOD FOR OPERATING A GEOTHERMAL INSTALLATION AND USE THEREOF
Document Type and Number:
WIPO Patent Application WO/2010/145888
Kind Code:
A3
Abstract:
The invention relates to a geothermal device (100), which has an outer duct (10) and an inner duct (20) that extends downward in the outer duct (10), the inner duct (20) being intrinsically isolated with respect to the outer duct (10). A plurality of side channels (30) is used which, starting from the outer duct (10), extend into the subsoil (U), the side channels (30) serving as a coupling region for the local fluidic connection between the inner duct (20) and the outer duct (10). A power plant device (40) is connected to the upper end region of the outer duct (10) or the inner duct (20), wherein the power plant device (40) is designed to further process warm medium (M*) and/or vapor rising in a first of the two ducts (10; 20).
Inventors:
GROB GUSTAV R (CH)
HESSER CRAIG (CH)
HESSER CRAIG (CH)
Application Number:
PCT/EP2010/056274
Publication Date:
March 31, 2011
Filing Date:
May 07, 2010
Export Citation:
Assignee:
ICEC HOLDING AG (CH)
GROB GUSTAV R (CH)
HESSER CRAIG (CH)
GROB GUSTAV R (CH)
HESSER CRAIG (CH)
International Classes:
F24J3/08
Foreign References:
| CA2609018A1 | 2009-03-28 | |||
| JP2009162011A | 2009-07-23 | |||
| DE102008060068A1 | 2010-02-04 | |||
| GB2045909A | 1980-11-05 | |||
| DE4229185A1 | 1994-03-03 | |||
| JPS57187557A | 1982-11-18 |
Other References:
ICEC HOLDING AG: "Geocogen", XP002616701, Retrieved from the Internet [retrieved on 20110114]
Attorney, Agent or Firm:
HEUSCH, Christian (Chamerstrasse 50, Zug, CH)
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