Summary
This paper presents a new PCM fitted to a conventional air-conditioning system with a latent heat thermal storage tank. The thermal performance, including the freezing point and latent heat, of a new phase change material (PCM), which is developed for use in conventional air-conditioning systems, is studied. The further research of using nano-composite technology to the organic PCM HS-1 was made according to low thermal conductivity of organic PCM. The influence of dispersant on dispersion, time of supersonic on dispersion, consistence of dispersant in the best supersonic time and additive of nano and non-nano on the dispersion were deeply discussed by experiment. The results show that latent heat of the cool storage material is 149.25J/g, phase change temperature is 7.5°C, the material can be considered as an efficient cool storage material for air-conditioning. The best dispersion condition of preparation for Cu/HS-1 was confirmed.
Available documents
Format PDF
Pages: 7 p.
Available
Public price
20 €
Member price*
Free
* Best rate depending on membership category (see the detailed benefits of individual and corporate memberships).
Details
- Original title: Investigation of the dispersion stability characteristics of nano-composite PCM for use in a storage tank of conventional air-conditioning system.
- Record ID : 30014982
- Languages: English
- Source: Proceedings of the 24th IIR International Congress of Refrigeration: Yokohama, Japan, August 16-22, 2015.
- Publication date: 2015/08/16
- DOI: http://dx.doi.org/10.18462/iir.icr.2015.0942
Links
See other articles from the proceedings (657)
See the conference proceedings
-
Four E analysis and multi-objective optimizatio...
- Author(s) : NAVIDBAKHSH M., SHIRAZI A., SANAYE S.
- Date : 2013/09
- Languages : English
- Source: Applied Thermal Engineering - vol. 58 - n. 1-2
View record
-
Experimental study of a novel cold storage medi...
- Author(s) : XIE Y., WEI J., LIU D., et al.
- Date : 2010/09/01
- Languages : English
- Source: 9th Conference on Phase-Change Materials and Slurries for Refrigeration and Air Conditioning. Proceedings: Sofia, Bulgaria, September 29-October 1, 2010.
- Formats : PDF
View record
-
Low temperature paraffin phase change emulsions.
- Author(s) : LI H., DOETSCH C., POLLERBERG C.
- Date : 2010/12
- Languages : English
- Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 33 - n. 8
- Formats : PDF
View record
-
Implementation, calibration and validation of a...
- Author(s) : PRADO J. I., CABALEIRO D., LUGO L.
- Date : 2020/11/11
- Languages : English
- Source: X Congreso Ibérico y VIII Congreso Iberoamericano de Ciencias y Técnicas del Frío, CYTEF 2020.
- Formats : PDF
View record
-
Comparison of exergy analysis between HVAC syst...
- Author(s) : ZHAO J. D., LIU N., ZHOU Y. S.
- Date : 2012/07/01
- Languages : English
- Source: 10th International Conference on Phase-Change Materials and Slurries for Refrigeration and Air Conditioning. Proceedings: Kobe, Japan, July 29-August 1, 2012.
- Formats : PDF
View record