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Heat transfer during liquid contact on superheated surfaces.

Author(s) : CHEN J. C., HSU K. K.

Type of article: Article

Summary

A microthermocouple probe was developed capable of detecting transient surface temperatures with a response time better than 1 millisecond. The instantaneous surface heat flux was found to vary by orders of magnitude during the milliseconds of liquid residence at the hot surface. The average heat flux during liquid contact was found to range from 0.1 to 10 megawatts/m2 for water at atmospheric pressure, as wall superheat was varied from 50 to 450 deg C.

Details

  • Original title: Heat transfer during liquid contact on superheated surfaces.
  • Record ID : 1996-3334
  • Languages: English
  • Source: J. Heat Transf. - vol. 117 - n. 3
  • Publication date: 1995/08
  • Document available for consultation in the library of the IIR headquarters only.

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