International Journal of Air-Conditioning and Refrigeration

The Society of Air-Conditioning and Refrigerating Engineers of Korea (대한설비공학회)
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Characteristic of the Formation and Adhesion of Ice on a Cooling Surface by a Stirring Aqueous Solution

  • Kang, Chae-Dong (RCIT, Division of Mechanical Engineering, Chonbuk National University) ;
  • Seung, Hyun (Housing Business Division, Lotte E&C) ;
  • Hong, Hi-Ki (School of Mechanical and Industrial System Engineering, KyungHee University)
  • Published : 2006.09.10
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Abstract

Ice adhesion or cohesion leads to the decrease of the performance of ice making system, especially to dynamic type ice thermal storage system (DISS) which mainly forms ice from the flow of an aqueous solution. The ice adhesion is influenced by various parameters associated with operating or geometric condition. In this study, the influence on an adhesion of ice to the characteristic of cooling surface and to composition of an aqueous solution was fundamentally observed by using batch type cooling device,. a beaker. Three patterns of solution in each beaker were cooled with brine. Moreover, the characteristic of cooling surface on each beaker was distinguished to coating materials. Stirring power as a degree of the ice adhesion was measured. The stirring power to cooling heat transfer rate in each beaker was compared. As a result, the lowest stirring power of 8.9 W with non-adhesion of ice, was shown in the case of the aqueous solution of EG(4) + PG(1.5) + 1,6HD(1.5). in PE coating beaker.

Keywords

References

  1. Saito, A., 2002, Recent advances in research on cold thermal energy storage, International Journal of Refrigeration, Vol. 25, pp.177-189 https://doi.org/10.1016/S0140-7007(01)00078-0
  2. Matsumoto, K, Okada, M., Kawagoe, T. and Kang, C., 2000, Ice storage system with oilwater mixture (Actual proof of formation of high IFF suspension without adhesion of ice to cooling wall), Trans. JSME(B), Vol. 66, No. 641, pp. 182-188 (Japanese) https://doi.org/10.1299/kikaib.66.182
  3. Kang, C. D., Okada, M., Oda, S., Matsumoto, K. and Kawagoe, T., 2001, Investigation of effective factor on ice formation process of ice thermal energy storage using water-oil emulsion effective of wall material and cooling rate to ice adhesion on cooling wall, Trans. of the JSRAE, Vol.18, No.1, pp.51-59 (Japanese)
  4. Kang, C. D., Kang, Y. T. and Hong, H., 2002, Adhesion of ice slurry in a multicomponent aqueous solution with stirring and cooling, Korean Journal of Air-Conditioning and Refrigerating Engineering, Vol. 14, No. 12, pp. 1063-1070
  5. Park, K W., Inaba, H. and Horibe, A., 2001, Study on ice making behavior of water solution with surfactant, Korean Journal of Air-Conditioning and Refrigerating Engineering, Vol. 13, No. 12, pp. 2001-2012
  6. Lee, D. W., Yoon, C.I. and Yoon, E. S., 2002, Experimental . study on flow patterns and pressure drop characteristics of ice slurry in small size pipe, Korean Journal of Air-Conditioning and Refrigerating Engineering, Vol. 14, No.5, pp.385-390
  7. Hirata, T., Kato, M., Nagasaka, K. and Ishikawa, M., 2000, Crystal ice formation of solution and its removal phenomena at cooled horizontal solid surface Part II: onset of ice removal condition, International Journal of Heat and Mass Transfer, Vol. 43, pp. 757-765 https://doi.org/10.1016/S0017-9310(99)00181-7
  8. HDO^{\circledR} 1,6-Hexanediol, BASF Intermediates (http:/ /www.basf.com/businesses/chemicals/diols/pdfs/hdo.brochure.pdf)
  9. Kariyone, T., 1980, Properties and Application of Surfactant, Saiwai-shobo Co., p.39
  10. Selvaduray, G. and Bueno, H., 2003, The critical surface tension of 316L stainless steel: Implications for stent thrombogenecity, ASM International, Anaheim, California, September 8-10, pp.69-74
  11. Seung, H., Hong, H. and Kang, C., 2005, Effect on the adhesion of ice slurry by the characteristic of cooling surface, Korean Journal of Air-Conditioning and Refrigerating Engineering, Vol. 17, No.2, pp. 183-190
  12. Seung, H., Peck, J.H., Hong, H. and Kang, C., 2004, Evaluation of ice adhesion in a multi-component mixture of aqueous solution, functional materials and ice surry, Korean Journal of Air-Conditioning and Refrigerating Engineering, Vol. 16, No.8, pp. 720-727