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EVAPORATION OF WATER WITH SINGLE AND MULTIPLE IMPINGING AIR JETS.

Author(s) : TRABOLD T. A., OBOT N. T.

Type of article: Article

Summary

AN EXPERIMENTAL INVESTIGATION OF IMPINGEMENT WATER EVAPORATION UNDER A SINGLE JET AND ARRAYS OF CIRCULAR JETS WAS MADE. THE PARAMETRIC STUDY INCLUDED THE EFFECTS OF JET REYNOLDS NUMBER AND STANDOFF SPACING FOR BOTH SINGLE AND MULTIPLE JETS, AS WELL AS SURFACE-TO-NOZZLE DIAMETER RATIO AND FRACTIONAL NOZZLE OPEN AREA FOR SINGLE AND MULTIPLE JET,REY THE NOZZLE EXIT TEMPERATURE OF THE AIR JET, ABOUT THE SAME AS THAT OF THE LABORATORY, WAS 3-6 K HIGHER THAN THAT OF THE EVAPORATING WATER. PREDICTIVE EQUATIONS ARE PROVIDED FOR MASS TRANSFER COEFFICIENT IN TERMS OFTHE FLOW AND GEOMETRIC CONDITIONS.

Details

  • Original title: EVAPORATION OF WATER WITH SINGLE AND MULTIPLE IMPINGING AIR JETS.
  • Record ID : 1992-1573
  • Languages: English
  • Source: J. Heat Transf. - vol. 113 - n. 3
  • Publication date: 1991/08
  • Document available for consultation in the library of the IIR headquarters only.

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