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Experimental data and model for heat transfer, in liquid falling film flow on shell-side, for spiral-wound LNG heat exchanger.

Author(s) : NEERAAS B. O., FREDHEIM A. O., AUNAN B.

Type of article: Article

Summary

A test plant was constructed for measurements of local heat-transfer coefficients and frictional pressure drops on the shell-side of spiral-wound LNG heat exchangers. Measurements were performed with single-phase vapour flow, liquid film flow and two-phase shear flow. The article focuses on the measurements and the results from the liquid falling film flow experiments. One hundred and seventy-one liquid falling film heat-transfer measurements were performed at a film Re-number range of 500-8000 with ethane, propane, methane/ethane mixture, ethane/propane mixtures and ethane/n-butane mixture as test fluids.

Details

  • Original title: Experimental data and model for heat transfer, in liquid falling film flow on shell-side, for spiral-wound LNG heat exchanger.
  • Record ID : 2005-0024
  • Languages: English
  • Source: International Journal of Heat and Mass Transfer - vol. 47 - n. 14-16
  • Publication date: 2004/07

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