GEOTHERMAL ENERGY UTILIZATION DEVICE

PROBLEM TO BE SOLVED: To provide a device for utilizing geothermal energy with a simple structure without using a power or special operating fluid.SOLUTION: A U-tube with a heat-insulating coating material being applied to the upper inside of one of two tubes thereof and the lower inside of the othe...

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Bibliographische Detailangaben
1. Verfasser:	SASAKI NORIMASA
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS HEATING LIGHTING MECHANICAL ENGINEERING RANGES REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGYGENERATION, TRANSMISSION OR DISTRIBUTION TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE VENTILATING WEAPONS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a device for utilizing geothermal energy with a simple structure without using a power or special operating fluid.SOLUTION: A U-tube with a heat-insulating coating material being applied to the upper inside of one of two tubes thereof and the lower inside of the other tube are buried in the ground from a geothermal energy using section, and both ends of the U-tube are opened to the geothermal energy using section to cause a temperature difference in the air within the two tubes, thereby causing a difference in specific gravity. According to this, geothermal energy is pumped by naturally circulating air between the geothermal energy using section and the U-tube without using any pumps.