Bergvärme som energikälla
2008-05-26 Bedrock heat as an energy source The sun has warmed up the bedrock and this heat can be used for warming up houses. Approximately 100 – 200 meters down in the bedrock the temperature of the heat is stable. This is a source of energy that can be used by installing a heat pump system. The g...
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| Format: | Others |
| Language: | English |
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Mälardalens högskola, Akademin för hållbar samhälls- och teknikutveckling
2008
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| Online Access: | http://urn.kb.se/resolve?urn=urn:nbn:se:mdh:diva-712 |