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Thermal response tests of boreholes: results from in situ measurements
Luleå University of Technology.
Luleå University of Technology, Department of Civil, Environmental and Natural Resources Engineering, Architecture and Water.ORCID iD: 0000-0001-7144-9778
1998 (English)Conference paper, Oral presentation only (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
1998.
National Category
Water Engineering
Research subject
Water Resources Engineering
Identifiers
URN: urn:nbn:se:ltu:diva-26986Local ID: 04673690-bc20-11db-a46c-000ea68e967bOAI: oai:DiVA.org:ltu-26986DiVA, id: diva2:1000167
Conference
Stockton International Geothermal Conference : 16/03/1998 - 17/03/1998
Note
Godkänd; 1998; 20120608 (ysko)Available from: 2016-09-30 Created: 2016-09-30 Last updated: 2023-09-06Bibliographically approved

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fulltext(99 kB)322 downloads
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Type fulltextMimetype application/pdf

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Nordell, Bo

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CiteExportLink to record
Permanent link

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Citation style
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf