Summary
An experimental apparatus is set up in this work to study the upward flow boiling heat transfer characteristics of LNG (liquefied natural gas) in vertical smooth tubes with inner diameters of 8 mm and 14 mm. The experiments were performed at various inlet pressures from 0.3 to 0.7 MPa. The results were obtained over the mass flux range from 16 to 200 kg m-2 s-1 and heat fluxes ranging from 8.0 to 32 kW m-2. The influences of quality, heat flux and mass flux, tube diameter on the heat transfer characteristic are examined and discussed. The comparisons of the experimental heat transfer coefficients with the predicted values from the existing correlations are analyzed. The correlation by Zou et al. [16] shows the best accuracy with the RMS deviation of 31.7% in comparison with the experimental data.
Details
- Original title: Experimental study on flow boiling heat transfer of LNG in a vertical smooth tube.
- Record ID : 30009417
- Languages: English
- Source: Cryogenics - vol. 57
- Publication date: 2013/10
- DOI: http://dx.doi.org/10.1016/j.cryogenics.2013.04.003
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Indexing
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Themes:
Heat transfer;
LNG and LPG - Keywords: Vertical tube; Heat transfer; LNG; Expérimentation; Flow; Boiling
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Investigation on the heat transfer characterist...
- Author(s) : XU B., SHI Y., CHEN D.
- Date : 2014/03
- Languages : English
- Source: Cryogenics - vol. 60
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Two-phase heat transfer and pressure drop of LN...
- Author(s) : CHEN D., SHI Y.
- Date : 2013/12
- Languages : English
- Source: Cryogenics - vol. 58
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Experimental investigation on downward flow boi...
- Author(s) : DING C., HU H., DING G., et al.
- Date : 2017/12
- Languages : English
- Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 84
- Formats : PDF
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Boiling heat transfer and pressure drop of a re...
- Author(s) : MIYATA K., MORI H., OHISHI K., et al.
- Date : 2007
- Languages : Japanese
- Source: Transactions of the Japan Society of Refrigerating and Air Conditioning Engineers - vol. 24 - n. 4
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Boiling heat transfer and pressure drop of a re...
- Author(s) : MIYATA K., MORI H., OHISHI K., et al.
- Date : 2007
- Languages : Japanese
- Source: Transactions of the Japan Society of Refrigerating and Air Conditioning Engineers - vol. 24 - n. 4
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