Ground probe for extracting thermal energy from the ground and/or releasing thermal energy to the ground

The probe has an outer pipe (1) and a probe foot (2) arranged at a lower end of an outer pipe for sealing an inner hollow space (40) of the probe. The probe foot is pressed into and/or engraved into earth (12), and is slidably connected with the outer pipe in the axial direction of outer pipe. The o...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	AMANN, ARMIN, SONDEREGGER, WILHELM
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BLASTING EARTH DRILLING EARTH DRILLING, e.g. DEEP DRILLING FIXED CONSTRUCTIONS HEATING LIGHTING MECHANICAL ENGINEERING MINING OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS RANGES VENTILATING WEAPONS
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