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Cooling of a heated surface by mist flow.

Author(s) : LEE S. L., YANG Z. H., HSYUA Y.

Type of article: Article

Summary

An experimental investigation was made of the combination of the dynamic depositional behavior of droplets in a water droplet-air mist flow with the use of a specially designed particle-sizing two-dimensional laser-Doppler anemometer. Also, the heat transfer characteristics at the heated surface were investigated in relation to droplet deposition on the heated surface for wide ranges of droplet size, droplet concentration, mist flow velocity, and heat flux. Over a certain suitable range of combination of these parameters, a superbly effective cooling scheme can be established by the evaporation on the outside surface of an ultrathin liquid film.

Details

  • Original title: Cooling of a heated surface by mist flow.
  • Record ID : 1995-0822
  • Languages: English
  • Source: J. Heat Transf. - vol. 116 - n. 1
  • Publication date: 1994/02
  • Document available for consultation in the library of the IIR headquarters only.

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