Summary
The heat transfer performance of various thermal devices may be augmented by active and passive techniques. One of the passive techniques is the addition of ultrafine particles (called nanoparticles) to the common heat transfer fluids so that the thermal transport properties of the prepared suspension (called nanofluid) will be enhanced as compared to the base fluid. Nanorefrigerants are a special type of nanofluids which are mixtures of nanoparticles and refrigerants and have a broad range of applications in diverse fields for instance refrigeration, air conditioning systems, and heat pumps. In this paper, a review is performed in order to clarify effect of nanorefrigerant properties (such as nanoparticle type, size and concentration) on heat transfer and pressure drop compared to pure refrigerant. Moreover, studies related to the thermophysical properties, flow and pool boiling, and applications of nanorefrigerants to some specific areas such as domestic refrigerators, heat pipes and air conditioners are also summarized.
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Details
- Original title: A review of nanorefrigerants: flow characteristics and applications.
- Record ID : 30011730
- Languages: English
- Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 44
- Publication date: 2014/08
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Indexing
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Nano-powders migration and heat transfer charac...
- Author(s) : DING G. L., PENG H., HU H. T.
- Date : 2011/08/21
- Languages : English
- Source: Proceedings of the 23rd IIR International Congress of Refrigeration: Prague, Czech Republic, August 21-26, 2011. Overarching theme: Refrigeration for Sustainable Development.
- Formats : PDF
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Prediction of frictional pressure drop during f...
- Author(s) : REVELLIN R., HABERSCHILL P.
- Date : 2009/05
- Languages : English
- Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 32 - n. 3
- Formats : PDF
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Review on two-phase pressure drop and heat tran...
- Author(s) : CHARNAY R., REVELLIN R., BONJOUR J.
- Date : 2011/08/21
- Languages : English
- Source: Proceedings of the 23rd IIR International Congress of Refrigeration: Prague, Czech Republic, August 21-26, 2011. Overarching theme: Refrigeration for Sustainable Development.
- 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 : 2008/07/14
- Languages : English
- Source: 2008 Purdue Conferences. 19th International Compressor Engineering Conference at Purdue & 12th International Refrigeration and Air-Conditioning Conference at Purdue [CD-ROM].
- Formats : PDF
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Nanorefrigerants: a comprehensive review on its...
- Author(s) : NAIR V., TAILOR P. R., PAREKH A. D.
- Date : 2016/07
- Languages : English
- Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 67
- Formats : PDF
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