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Effect of heat distribution losses and cooling of heating water on design of heating system.

Vliv tepelných ztrát rozvodu a ochlazování otopné vody na návrh otopné soustavy.

Author(s) : SPURNÝ J., KABRHEL M.

Type of article: Article

Summary

The article deals with influence of heat losses in distribution system and related cooling of heating water on the design of two-pipe counter-flow heating system. On the numerical reference model was studied the effect of distribution heat losses and cooling of the heating water on the heating system with mass flow rates designed by conventional calculation. In the following part were compared results from conventional design with design based on the numerical model which considered heat losses of the distribution system and cooling of the heating water. Mass flows rates were chosen as the compared variable, as they affect both thermal and pressure behavior of heating systems.

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Pages: 2-5

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Details

  • Original title: Vliv tepelných ztrát rozvodu a ochlazování otopné vody na návrh otopné soustavy.
  • Record ID : 30024057
  • Languages: Czech
  • Source: Vytápení Vetrání Instalace - vol. 26 - n. 1
  • Publication date: 2017/02

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