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Abstract: . . . m³/h (optimistic) 300 m³/h (realistic) 300 m³/h (optimistic)) Page 25 Hydro-geothermal energy in local and district heating Summary I • Hydro-geothermal potentials do exist in large parts of N, S and SW Germany. • Geological risks are low in the North German Basin, partly very high in the Upper Rhine valley . . . . . . (with a few exceptions). The stock of district heat supply systems (today often fed by cogeneration plants) will be the target of geothermal uses. Page 26 Hydro-geothermal energy in local and district heating Summary II • The efficiency of the primary energy use in geothermal heating plants is better then in . . . . . . and district heating Summary II • The efficiency of the primary energy use in geothermal heating plants is better then in boiler plants. Even the primary energy factor of cogeneration plants (fixed at 0.7) is achieved. • Large comsumer systems are the criterion deciding whether geothermal district heat supply . . . . . . saturation limit (with a few exceptions). The stock of district heat supply systems (today often fed by cogeneration plants) will be the target of geothermal uses. Page 26 Hydro-geothermal energy in local and district heating Summary II • The efficiency of the primary energy use in geothermal heating plants is better . . . . . . of district heat supply systems (today often fed by cogeneration plants) will be the target of geothermal uses. Page 26 Hydro-geothermal energy in local and district heating Summary II • The efficiency of the primary energy use in geothermal heating plants is better then in boiler plants. Even the primary energy . . . . . . geothermal energy Potential hydro-geothermal energy uses and prospects for local and district heating in Germany Page 1 Potential hydro-geothermal energy uses and prospects for local and district heating in Germany Dr.-Ing. Frank Kabus Geothermie Neubrandenburg GmbH gtn@gtn-online.de Hannover Messe, Branchen- und Exportforum . . . . . . Upper Rhine valley and also considerable in the Molasse basin. • District heat supply systems are well developed in all regions of Germany which are relevant for geothermal energy use and have reached their saturation limit (with a few exceptions). The stock of district heat supply systems (today often fed by cogeneration . . . --2152,7,154,2684,10758
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