Share

IIR document

Modelling of fish refrigeration using flake ice.

Author(s) : LAGUERRE O., DERENS E., FLICK D.

Type of article: Article, IJR article

Summary

A cooling experiment using flake ice was carried out on a stack of fish and a PVC plate in an expanded polystyrene box. The experiment on fish makes it possible to determine the cooling kinetics of the product according to its position and to validate the models which predict the product temperature changes with time. The first model is based on 2D Computational Fluid Dynamics and the second one is a 1D analytical model. To take into account the imperfect contact between the product and the flake ice due to the presence of air, an additional heat-resistant layer with an equivalent thickness between the fish and the flake ice was identified. This thickness depends on the size of the flakes and the air spaces between the flakes. Simple correlations to predict the cooling times of fish located at the bottom of the stack, where the cooling rate is the slowest, were proposed as a function of the stack thickness.

Available documents

Format PDF

Pages: 97-108

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: Modelling of fish refrigeration using flake ice.
  • Record ID : 30022750
  • Languages: English
  • Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 85
  • Publication date: 2018/01
  • DOI: http://dx.doi.org/10.1016/j.ijrefrig.2017.09.014

Links


See other articles in this issue (36)
See the source

Indexing