Experimental Study of a Spray Flash Desalination

DOI

Bibliographic Information

Other Title
  • スプレーフラッシュ蒸発式海水淡水化に関する実験的研究

Abstract

In this paper, an experimental study of spray flash evaporation is carried out for the OTEC plant using an integrated hybrid OTEC cycle and desalination. Superheated water at temperatues of 24, 30, 40°C are injected into a low pressure chamber through cylindrical nozzles.<BR>The nozzles used are made of stainless tubing with internal diameters of 10.0, 15.0, 20.0mm and a length of 81.3mm. The temperature of the superheated water in the flash chamber is measured by 26 thermistors. The mean velocity of the superheated water varies from 0.89 to 4.46m/s. An empirical equation for predicting the non-equilibrium temperature difference is obtained. By using this equation, designers will be able to obtain easily the non-equilibrium temperature difference and the rate of fresh water.

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Keywords

Details 詳細情報について

  • CRID
    1390001205451714944
  • NII Article ID
    130004675160
  • DOI
    10.11457/swsj1965.51.34
  • COI
    1:CAS:528:DyaK2sXhsVygsbo%3D
  • ISSN
    03694550
  • Text Lang
    ja
  • Data Source
    • JaLC
    • CiNii Articles
  • Abstract License Flag
    Disallowed

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