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GEOTHERMAL ENERGY SYSTEM
GEOTHERMAL ENERGY SYSTEM
Filed: April 1st, 2010 [Pending]
Patent Application Number: 12752824
SUMMARY OF THE INVENTION [0005] According to the invention, there is provided a geothermal energy system as defined in claims 1-20. [0006] One embodiment of ...
METHOD FOR INSTALLING GEOTHERMAL ENERGY PROBES AND GEOTHERMAL ENERGY PROBE ...
METHOD FOR INSTALLING GEOTHERMAL ENERGY PROBES AND GEOTHERMAL ENERGY PROBE ...
Filed: February 14th, 2011 [Pending]
Patent Application Number: 13026847
A method for installing geothermal energy probes, comprising introducing at least a first group having two to five geothermal energy probes into the ground ...
Geothermal energy recovery apparatus
Geothermal energy recovery apparatus
Filed: February 3rd, 1988 [Granted]
Patent Number: 4776169
Such fonn a heat exchanging arrangement to minimize loss of geothermal energy recovery systems are disclosed for 2° heat absorbed from the geothermal source ...
Structure utilizing geothermal energy
Structure utilizing geothermal energy
Filed: July 14th, 2005 [Pending]
Patent Application Number: 11181278
Of these natural energies, the geothermal energy is advantageous in that it needs no motive power when utilized and can be constantly utilized for ...
DEEP SEA GEOTHERMAL ENERGY SYSTEM
DEEP SEA GEOTHERMAL ENERGY SYSTEM
Filed: July 8th, 2009 [Pending]
Patent Application Number: 12499689
Professor Jefferson Tester of the Massachusetts Institute of Technology has estimated that approximately 100 million quads of geothermal energy could be ...
Geothermal energy means and procedure
Geothermal energy means and procedure
Filed: September 4th, 1998 [Granted]
Patent Number: 6053239
A procedure for recovery of water which has been caused to flow through a geothermal energy means which is remotely downstream from primary water- treatment ...
Building air conditioning system using geothermal energy
Building air conditioning system using geothermal energy
Filed: October 16th, 2000 [Granted]
Patent Number: 6293120
1 BUILDING AIR CONDITIONING SYSTEM USING GEOTHERMAL ENERGY BACKGROUND OF THE INVENTION 1. Field of the Invention This invention is related to a building air ...
Geothermal energy conversion system
Geothermal energy conversion system
Filed: December 13th, 1977 [Granted]
Patent Number: 4142108
GEOTHERMAL ENERGY CONVERSION SYSTEM This is a continuation-in-part of application Ser. No. 674243, filed Apr. 6, 1976 now abandoned.