A “domestic” energy
“Classic” geothermics uses heat directly from the Earth, using warm water extracted from the subsoil and then distributed to households or industrial installations. Now the use of special instruments, heat pumps, allows a much larger use of geothermics, independent from the particular conditions of a geothermal field. These installations are small, and can satisfy small household needs – such as household air-conditioning; and for this reason it is called “domestic geothermics”.
Domestic geothermics uses natural subsoil heat through special probes positioned at various depths, using heat pumps to “multiply” the thermal energy (with a small addition of electricity), and then distribute it in the homes for the heating system in winter and air-conditioning in summer, and for the production of hot water for the bathroom.
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The history of science and technology is packed with discoveries and inventions inspired by nature...
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From the Multimedia section
Facts
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An artificial geyser
Electric and thermal power produced from geothermal energy depend on the existence of underground infiltrations...
A hydrogen house
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Hydrogen from the sugar cane
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16 May 2011
An artificial geyser
Electric and thermal power produced from geothermal energy depend on the existence of underground infiltrations...
A hydrogen house
In Settimo, a municipality close to Turin, the first Unité d’Abitation has been created...
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Porto Marghera Hydrogen Park
In Porto Marghera (Venice), the Hydrogen Park was created. It is the biggest centre in the world for hydrogen production...
Hydrogen from the sugar cane
The Centro di Ricerca Interuniversitario per lo Sviluppo Sostenibile (CIRPS) carried out a study in Peru...
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14 June 2011
Some curiosities about methane hydrates
The melting of the ice cells, not only brings about the release of methane gas, but it also produces another…
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The “wave-swallowing” dragon
Wave Dragon, that swallows waves and generates electricity is a plant...
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An artificial geyser
Electric and thermal power produced from geothermal energy depend on the existence of underground infiltrations...
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A hydrogen house
In Settimo, a municipality close to Turin, the first Unité d’Abitation has been created...
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Porto Marghera Hydrogen Park
In Porto Marghera (Venice), the Hydrogen Park was created. It is the biggest centre in the world for hydrogen production...