Share

A computational method for the methylamine-hydrogen gas mixture concentrations in methylamine-water-hydrogen absorption refrigeration units.

Author(s) : STEGOUSAGIA A.

Type of article: Article

Summary

Substitution of ammonia by methylamine is proposed in neutral gas absorption refrigeration units using hydrogen as the pressure equalising gas. The throttling process of the conventional refrigeration units is being replaced by the diffusion of evaporated methylamine through the hydrogen atmosphere. The final results are given in psychrometric charts for pressures from 1.75 to 2.75 megapascal and temperatures between -30 and 50 deg C.

Details

  • Original title: A computational method for the methylamine-hydrogen gas mixture concentrations in methylamine-water-hydrogen absorption refrigeration units.
  • Record ID : 1997-2114
  • Languages: English
  • Source: Applied Thermal Engineering - vol. 16 - n. 8-9
  • Publication date: 1996/08

Links


See other articles in this issue (5)
See the source

Indexing