Share

Experimental investigation on the pool boiling heat transfer characteristics of R123 outside single horizontal tubes.

[In Chinese. / En chinois.]

Author(s) : LIU W., LI W., TAO W. Q.

Type of article: Article

Summary

Experimental studies on the pool boiling heat transfer of the alternative R123, outside smooth and fabricated tubes with numbers of holes were conducted. At the saturation temperature of 5, 8 and 10°C, the experimental results agree with those from Cooper equation with a maximum deviation of 10%. The variations of boiling heat transfer coefficients with both the heat flux and evaporation temperature were obtained. The experimental results show the enhancement ratios of fabricated tubes with numbers of holes between 4.56 and 4.18. A comparison with those of R11 is made. The boiling heat transfer coefficients outside the enhanced tube of R123 is lower than those of R11, about 8%.

Available documents

Format PDF

Pages: 30-34

Available

  • Public price

    20 €

  • Member price*

    15 €

* Best rate depending on membership category (see the detailed benefits of individual and corporate memberships).

Details

  • Original title: [In Chinese. / En chinois.]
  • Record ID : 2006-2856
  • Languages: Chinese
  • Source: Journal of Refrigeration - vol. 26 - n. 4
  • Publication date: 2005/12

Links


See other articles in this issue (3)
See the source

Indexing