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ABSTRACT
In the relentless pursuit of sustainable energy alternatives, geothermal energy emerges as a promising solution, offering significant potential to meet heating needs in homes and businesses. By delving into the depths of the Earth, this technology harnesses natural resources to provide a constant and renewable source of warmth. This article aims to enlighten readers on various aspects of geothermal heating, breaking down the subject into three axes: geothermal energy: natural source of thermal energy; geothermal heat production: processes and technical implementation; harnessing geothermal heat with geothermal heat pumps.
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Natacha BELLOIR: Operations Manager - Ministry of the Armed Forces
INTRODUCTION
This article sets out to define geothermal energy and the natural energy resources it represents, and focuses on the methods and technologies used to extract heat from the subsoil, highlighting the various drilling and collection techniques. The use of heat generated by geothermal heat pumps (GHPs) is also discussed. By combining in-depth analysis with practical insights, this article aims to inform and inspire readers about the potential of geothermal energy as a viable, environmentally-friendly heating source.
The Ultimate Scientific and Technical Reference
KEYWORDS
heat pump | geothermal energy
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Geothermal heating
Geothermal energy: a natural source of thermal energy
Standards and norms
- Water and geothermal drilling – Construction, monitoring and abandonment of groundwater catchment or monitoring facilities using boreholes - NF X10-999 - Août 2014
- Water and geothermal drilling – Vertical geothermal probe (vertical U-shaped geothermal exchanger with closed-circuit heat transfer fluid) – Design, implementation, maintenance, abandonment - NF X10-970 - Janvier 2011
- Water and geothermal drilling...
Regulations
Decree no. 78-498 of March 28, 1978 on geothermal exploration and exploitation permits.
Decree no. 2006-648 on mining permits and underground storage permits
Decree no. 2006-649 of June 2, 2006 on mining and underground storage operations and the mining and underground storage policy.
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