Summary
The experiment was conducted to explore the influences of some factors on the heat and mass transfer enhancement of NH3-H2O bubble absorption using carbon nanotubes (CNTs)-ammonia nanofluids as the working medium. The mechanism of the binary nanofluids enhancing bubble absorption was discussed accordingly. The results show that effective absorption ratio increases firstly and then decreases with the increase of the mass fraction of CNTs. Moreover, the effective absorption ratio increases with the initial concentration of ammonia.
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Details
- Original title: [In Chinese. / En chinois.]
- Record ID : 2008-1271
- Languages: Chinese
- Source: Journal of Refrigeration - vol. 29 - n. 119
- Publication date: 2008/02
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Indexing
- Themes: Absorption and adsorption systems
- Keywords: Nanotube; Enhancement; Carbon; Ammonia-water; Absorption system; Particle; Additive
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The effect of nanoparticles and surfactants on ...
- Author(s) : KANG Y. T., JUNG J. Y., KIM J. K.
- Date : 2005/08/02
- Languages : English
- Source: Commercial Refrigeration. Thermophysical Properties and Transfer Processes of Refrigerants. Proceedings of the IIR International Conferences.
- Formats : PDF
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Absorption performance enhancement by nanoparti...
- Author(s) : KIM J. K., JUNG J. Y., KANG Y. T.
- Date : 2007/01
- Languages : English
- Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 30 - n. 1
- Formats : PDF
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Thermal conductivity enhancement of the binary ...
- Author(s) : CUENCA Y., VERNET A., VALLÈS M.
- Date : 2014/05
- Languages : English
- Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 41
- Formats : PDF
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The effects of nanoparticles on absorption heat...
- Author(s) : LEE J. K., KOO J., HONG H., et al.
- Date : 2010/03
- Languages : English
- Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 33 - n. 2
- Formats : PDF
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Experimental study on the enhancement of ammoni...
- Author(s) : SHENG W., WU W., ZHANG H., et al.
- Date : 2010/02
- Languages : Chinese
- Source: Journal of Refrigeration - vol. 31 - n. 1
- Formats : PDF
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