Heat transfer and pressure drop characteristics of enhanced titanium tubes

Kyudae Hwang*, Jongsoo Jeong, Sunggun Hyun, Kiyoshi Saito, Sunao Kawai, Katsuyuki Inagaki, Ryuji Ozawa

*この研究の対応する著者

研究成果: Article査読

15 被引用数 (Scopus)

抄録

The present study investigated the characteristics of heat transfer and pressure drop for various types of enhanced titanium tubes. The heat transfer experiments were conducted using a steam-condensing flow facility at a constant inlet temperature of cooling water, and the Reynolds number range varied from 15,000 to 65,000. The heat transfer coefficients were determined using a modified version of the Wilson plot technique and the friction factors were calculated from pressure drop measurements. The experimental results reported enable practical design to be achieved for the heat exchanger using enhanced titanium tubes and optimization of tube geometry for specific conditions.

本文言語English
ページ(範囲)33-41
ページ数9
ジャーナルDesalination
159
1
DOI
出版ステータスPublished - 2003 9月 15

ASJC Scopus subject areas

  • 化学 (全般)
  • 化学工学(全般)
  • 材料科学(全般)
  • 水の科学と技術
  • 機械工学

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