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Ground-air heat exchanger for domestic ventilation.

[In German. / En allemand.]

Author(s) : SEDLBAUER K., LINDAUER E., et al.

Type of article: Article

Summary

Describes experiments on a ground-air heat exchanger for which outdoor air is drawn in along a 40 m pipeline at a depth of approximately 1 m. Discusses air flow, heat transfer, the formation of ice and condensation and hygiene aspects. Finds that the heat exchanger can bring 150 to 250 m3/h of air up to the temperature of the earth.

Details

  • Original title: [In German. / En allemand.]
  • Record ID : 1995-3837
  • Languages: German
  • Source: Bauphysik - vol. 16 - n. 2
  • Publication date: 1994/04
  • Document available for consultation in the library of the IIR headquarters only.

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