Patent · US Expired

Device for irradiating isotope mixtures isotope -selectively

US4401627A · kind A · utility

2Cited by

4References

8Claims

0Family size

Assignee

Kraftwerk Union Aktiengesellschaft · DE

Inventors

Karl Janner · Erlangen, DE
Klaus Gregorius · Copenhagen, DK

Key dates

Filing date	Sep 11, 1980
Grant date	Aug 30, 1983
Priority date	—
Expiry date	Sep 11, 2000

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB01D59/50
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

Apparatus for adiabatic expansion and selective irradiation of gaseous isotope mixture employing a device in which there is a concentric arrangement of nozzles and diffusers with irradiation of the gas in the annular gap between the two. The nozzles are in the form of a multiplicity of slit nozzles with mutually parallel axes on an imaginary cylinder surface. Gas enters and flows centrally in the cylinder. Gas from the diffusers is discharged. Radiation enters through a mirror into the annular gap.

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