Patent · US Expired

Liquid phase separation in absorption refrigeration

US4283918A · kind A · utility

5Cited by
4References
1Claims
0Family size

Assignee

Inventor

Key dates

Filing dateJul 20, 1979
Grant dateAug 18, 1981
Priority date
Expiry dateJul 20, 1999

Classification

  • Technology area (CPC Y)Emerging Cross-Sectional Technologies
  • CPC primaryY02B30/62
  • WIPO fieldThermal processes and apparatus
  • WIPO sectorMechanical engineering

Abstract

An absorption refrigerator in which the refrigerant is miscible in the absorbent at the relatively low absorbing temperature and is at least partly immiscible at elevated temperatures, allowing separation of refrigerant and absorbant in the liquid phase.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.