Share

How to keep liquid cool.

La gourde qui fait du froid.

Author(s) : LOMBARD A.

Type of article: Article

Summary

Short description of a new product, i.e. a flask for sportsmen (for instance racing cyclists) which keeps liquid cool for several hours. The flask envelope, made from high-density polyethylene, contains a material with phase change by molecular alloy which was developed by the Centre National de la Recherche Scientifique (CNRS) under the name of ALCAL, acting as an eutectic mixture and whose composition is chosen in order to ensure a phase-change at a specified temperature. J.R.

Details

  • Original title: La gourde qui fait du froid.
  • Record ID : 1994-2912
  • Languages: French
  • Source: Usine nouv. - n. 2435
  • Publication date: 1993/12/02
  • Document available for consultation in the library of the IIR headquarters only.

Links


See other articles in this issue (1)
See the source

Indexing