Use of cryogenic slurry for very fast freezing of hot products.

Utilisation de coulis cryogénique pour la congélation ultra rapide de produits chauds.

Author(s) : PATHIER D., GERARD A., DENAVAUT M.

Type of article: Article

Summary

When a hot product immersed in liquid nitrogen cannot be frozen as fast as necessary, an even faster method may be required. One solution involves replacing the liquid nitrogen with a cryogenic slurry, id est a suspension of solid particles in liquid nitrogen.

Details

  • Original title: Utilisation de coulis cryogénique pour la congélation ultra rapide de produits chauds.
  • Record ID : 30020419
  • Languages: French
  • Source: Revue générale du Froid & du Conditionnement d'air - vol. 104 - n. 1159
  • Publication date: 2016/09
  • Document available for consultation in the library of the IIR headquarters only.

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