ShareReduced thermal protection of external wall constructions with an added layer of thermal insulation caused by water vapour diffusion.
[In German. / En allemand.]
Author(s) : CAMMERER J., ACHTZIGER J.
Type of article: Article
Summary
States that the "thermal conductivity design values" of building and insulation materials take account of the influence of the moisture content on the thermal conductivity by means of an appropriate addition to the thermal conductivity of the material in a dry state. In practice the water vapour diffusion flow determined by the overall wall structure forms an energy flow additional to the heat conduction, which can be expressed as an addition to the thermal conductivity or by means of a correction factor for the U-value.
Details
- Original title: [In German. / En allemand.]
- Record ID : 1993-3434
- Languages: German
- Source: Bauphysik - vol. 14 - n. 5
- Publication date: 1992/10
Links
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Indexing
- Themes: Air conditioning: general information
- Keywords: Heat balance; Building; Humidity; Insulation; Air conditioning; K coefficient
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Two wall-coefficients and two climatic paramete...
- Author(s) : ANTONOPOULOS K. A., DEMOCRITOU F.
- Date : 1994
- Languages : English
- Source: Renew. Energy - vol. 4 - n. 5
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U-AND R-VALUES OF BUILDING ELEMENTS.
- Date : 1987
- Languages : Dutch
- Source: Neth. Inst. Stud. Stimul. Res. - ISSO publ. n. 6
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Energy-saving building insulation and the perso...
- Author(s) : KERN A.
- Date : 1992/10
- Languages : German
- Source: Klima Kälte Heiz. - vol. 20 - n. 10
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Dynamic response factor estimation: a point alg...
- Author(s) : IRVING A. D.
- Date : 1992
- Languages : English
- Source: ASHRAE Transactions 1992. Part 2.
View record
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MEASURED AND EXPECTED R-VALUES OF 19 BUILDING E...
- Author(s) : FLANDERS S. M.
- Date : 1985
- Languages : English
View record