Boiling heat transfer in high temperature generators of absorption chiller/heater. 2. Boiling heat transfer of sprayed heated surface.

[In Japanese. / En japonais.]

Author(s) : FURUKAWA M., ENOMOTO E., SEKOGUCHI K.

Type of article: Article

Summary

Nickel-chromium and alumina were employed as the spray materials. The test results show that the sprayed surface can yield a marked elevation in the heat transfer performance due to boiling on the plain surface. The level of heated surface temperature is therefore largely reduced by means of the spraying surface treatment. This implies that the spraying would much improve a corrosive condition of the heated surface.

Details

  • Original title: [In Japanese. / En japonais.]
  • Record ID : 1995-2168
  • Languages: Japanese
  • Source: Trans. JAR - vol. 11 - n. 2
  • Publication date: 1994
  • Document available for consultation in the library of the IIR headquarters only.

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