Patent · US Expired

Fluidized-bed apparatus

US5230794A · kind A · utility

15Cited by
4References
10Claims
0Family size

Assignee

Inventors

Key dates

Filing dateSep 10, 1990
Grant dateJul 27, 1993
Priority date
Expiry dateSep 10, 2010

Classification

  • Technology area (CPC Y)Emerging Cross-Sectional Technologies
  • CPC primaryY02E50/30
  • WIPO fieldChemical engineering
  • WIPO sectorChemistry

Abstract

The invention relates to a three phase separator which comprises a compartment for the substantial separation of the gas-phase, this compartment being equipped with at least one partition which is applied for an internal gaslift circulation.

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