Low-depth geothermal energy is available down to a depth of about 400-500 m. It has a low temperature level as a rule and can be utilized either via soil-to-water heat pumps or underground thermal energy storage. Soil-to-water heat pumps were introduced in the USA in 1945 and in Europe in the late sixties. By 1980, the first ground source heat pumps were constructed in Germany and Switzerland. After a dramatic increase of sales in the wake of the oil crises and the decline that followed in most countries (with the exception of Switzerland), the number of ground source heat pumps has been increasing again since the mid-nineties. The per capita number of soil-to-water heat pumps is still highest in Switzerland, where the number of ground sour...
HEATSTORE is a GEOTHERMICA ERA-NET co-funded project, aiming at developing High Temperature (~25°C t...
Im Beitrag werden Moeglichkeiten der verbesserten Gestaltung von Waermepumpenprozessen fuer Raumheiz...
Abstract Thermal energy for space heating and for domestic hot water use represents about a third of...
The meeting on 'Geothermal Energy' was divided into the following main subjects: Geothermal energy i...
In Neustadt-Glewe a heat supply concept was realized, which is based on the utilization of geotherma...
Subjects: The role of geothermal power in future energy supply; Efficient funding instruments for re...
Geothermal heat pump systems (GHP) are the spearhead of geothermal achievement and development, and ...
Zur Erforschung der Temperaturentwicklung im Erdreich beim Einsatz von erdgekoppelten Waermepumpen m...
Die Broschuere liefert nuetzliche Angaben zur gesteigerten Nutzung der geothermischen Energie im Bun...
The publication contains 31 contributions on the subject of ground-source heat pumps and has the fol...
Germany uses its low enthalpy hydrothermal resources predominantly for balneological applications, s...
The projected Brenner Base Tunnel (BBT), with an expected stabilized tunnel water outflow rate at th...
There is a new generation of heat pump systems consisting not only of the heat pump itself but of th...
The article deals with heating of largeproperties using heat pumps of earth-water type. Anexample of...
Dieser Report fasst Ergebnisse aus der Startphase des Projekts Nutzbarmachung klueftigporoeser Speic...
HEATSTORE is a GEOTHERMICA ERA-NET co-funded project, aiming at developing High Temperature (~25°C t...
Im Beitrag werden Moeglichkeiten der verbesserten Gestaltung von Waermepumpenprozessen fuer Raumheiz...
Abstract Thermal energy for space heating and for domestic hot water use represents about a third of...
The meeting on 'Geothermal Energy' was divided into the following main subjects: Geothermal energy i...
In Neustadt-Glewe a heat supply concept was realized, which is based on the utilization of geotherma...
Subjects: The role of geothermal power in future energy supply; Efficient funding instruments for re...
Geothermal heat pump systems (GHP) are the spearhead of geothermal achievement and development, and ...
Zur Erforschung der Temperaturentwicklung im Erdreich beim Einsatz von erdgekoppelten Waermepumpen m...
Die Broschuere liefert nuetzliche Angaben zur gesteigerten Nutzung der geothermischen Energie im Bun...
The publication contains 31 contributions on the subject of ground-source heat pumps and has the fol...
Germany uses its low enthalpy hydrothermal resources predominantly for balneological applications, s...
The projected Brenner Base Tunnel (BBT), with an expected stabilized tunnel water outflow rate at th...
There is a new generation of heat pump systems consisting not only of the heat pump itself but of th...
The article deals with heating of largeproperties using heat pumps of earth-water type. Anexample of...
Dieser Report fasst Ergebnisse aus der Startphase des Projekts Nutzbarmachung klueftigporoeser Speic...
HEATSTORE is a GEOTHERMICA ERA-NET co-funded project, aiming at developing High Temperature (~25°C t...
Im Beitrag werden Moeglichkeiten der verbesserten Gestaltung von Waermepumpenprozessen fuer Raumheiz...
Abstract Thermal energy for space heating and for domestic hot water use represents about a third of...