Patent · US Expired

Container arrangement for treating lumpy and grained materials in a packed bed with gaseous media

US4170076A · kind A · utility

1Cited by

4References

8Claims

0Family size

Assignee

Vereinigte Osterreichische Eisen- und Stahlwerke - Alpine Montan Aktiengesellschaft · AT

Inventors

Paul Mullner · Traun, AT
Ernst Wildling · Linz, AT

Key dates

Filing date	Nov 14, 1977
Grant date	Oct 9, 1979
Priority date	—
Expiry date	Nov 14, 1997

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF27B21/04
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

A container arrangement for treating lumpy and grained materials in a packed bed with gaseous media has at least one container with an opening and a device for closing the opening. In the at least one container at least two chambers are formed whose bottom portions communicate with each other. A supply conduit is connected to the top portion of one of the at least two chambers and a drain conduit is connected to the top portion of the respective other one of the at least two chambers so as to form a forced guidance for the gaseous media through the packed bed.

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