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Heat Transfer in a Plane Three-Layer System with a Heat-Conducting Not-Through Enclosure

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Journal of Engineering Physics and Thermophysics Aims and scope

Abstract

Consideration is given to the laws of formation of temperature fields in the structure of the outer three-layer brick wall with the use of efficient warmth-keeping jackets and connectors (flexible couplings). The influence of the connector on the temperature field of the wall has been shown. It has been established that most of the heat arrives at the connector through lateral surfaces before the cross section with a maximum value of the transmission heat beyond the region of possible condensation of a water vapor. After this cross section, the heat is removed from the connector to the materials of the outer wall. Satisfactory agreement between the calculated and experimental results has been obtained.

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REFERENCES

  1. N. A. Tsvetkov, A. V. Grishin, and L. N. Tsvetkova, in: Ext. Abstr. of Papers presented at Int. Sci.-Pract. Conf. "International Cooperation in the Field of Architecture, Civil Engineering, and Environmental Conservation" [in Russian], 2- 9 November 1997, Kemer, Turkey (1997), p. 61.

  2. N. P. Umnyakova, in: Proc. VII Congr. of the Association of Engineers Dealing with Ventilation, Heating, and Conditioning [in Russian] (2000), pp. 40–43.

  3. SNiP II–3–79*, Construction Thermal Engineering, State Committee of Construction of Russia [in Russian], Moscow (2000).

  4. A. N. Khutornoi, N. A. Tsvetkov, and O. I. Nedavnii, Izv. Vyssh. Uchebn. Zaved., Stroitel'stvo, No. 6, 13–17 (2000).

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Authors and Affiliations

  1. State Institution “Scientific-Research Institute of Building Materials” at, Tomsk State University of Architecture and Civil Engineering, Tomsk, Russia

    A. N. Khutornoi, N. A. Tsvetkov & S. I. Skachkov

Authors
  1. A. N. Khutornoi
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  2. N. A. Tsvetkov
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  3. S. I. Skachkov
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Khutornoi, A.N., Tsvetkov, N.A. & Skachkov, S.I. Heat Transfer in a Plane Three-Layer System with a Heat-Conducting Not-Through Enclosure. Journal of Engineering Physics and Thermophysics 75, 1184–1187 (2002). https://doi.org/10.1023/A:1021132111805

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  • DOI: https://doi.org/10.1023/A:1021132111805

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