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Thermal response tests of boreholes: results from in situ measurements
Luleå tekniska universitet.
Luleå University of Technology, Department of Civil, Environmental and Natural Resources Engineering, Architecture and Water.
1998 (English)Conference paper, Presentation (Refereed)
Abstract [en]

During the last year thermal response tests of boreholes in rock were carried out with a mobile test equipment (TED) in several duct stores for heating and/or cooling. Most of the tests were made for the Swedish telephone company TELIA that is constructing a great number of direct cooling systems for their telephone switching stations. The size of these duct systems in the different plants tested, varies from 4 to 60 boreholes, drilled in hard rock - mostly granite and gneiss. This paper summarises results and experience from the measurements.

Place, publisher, year, edition, pages
Research subject
Water Resources Engineering
URN: urn:nbn:se:ltu:diva-26986Local ID: 04673690-bc20-11db-a46c-000ea68e967bOAI: diva2:1000167
Stockton International Geothermal Conference : 16/03/1998 - 17/03/1998
Godkänd; 1998; 20120608 (ysko)Available from: 2016-09-30 Created: 2016-09-30Bibliographically approved

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