Closed-cell elastomeric foams are used not only as thermal insulators but also as water vapor retardants on cold surfaces. The article discusses the extent to which refrigeration and air conditioning systems are protected by these materials against moisture absorption.
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References
1.
Morgan, V.T.1975. Advances in Heat Transfer. New York, NY: Academic Press, 11:199-264.
Astm Standard E96-90, "Standard Test Methods for Water Vapor Transmission of Materials."
4.
Din Standard 52615, "Testing of Thermal Insulation; Determination of Water Vapour Permeability of Building and Insulating Materials" (in German), November 1987.
5.
Centre Scientifique et Technique du Batiment.Chapter 4 in Water Vapor Diffusion through Walls; Condensation, REEF-Volume II, Analysis of Phenomena (in French).
6.
Din Standard 4108, "Thermal Insulation in Buildings; Calculation Methods" (in German), Part 5, August 1981.
Zehendner, H. and W. Albrecht.1987. Damm-Technik, 1:22-27.
9.
Forschungsinstitut fur Wärmeschutz e.V. Munchen, Test Report D II 12/85 (in German).
10.
Arbeitsgemeinschaft Industriebau (AGI), Pamphlet Q112, "Insulation Work in Industrial Plants" (in German), Hannover: Curt R. Vmcentz Verlag, October 1980.
