Patent · US Expired

Refractory front wall for industrial furnace

US4218212A · kind A · utility

6Cited by

4References

8Claims

0Family size

Assignee

Thyssen Aktiengesellschaft vorm August Thyssen-Hutte · DE

Inventors

Rudolf Eschenberg · Dinslaken, DE
Herbert Schafer · Höhenkirchen-Siegertsbrunn, DE

Key dates

Filing date	Nov 1, 1978
Grant date	Aug 19, 1980
Priority date	—
Expiry date	Nov 1, 1998

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF27D1/021
WIPO fieldThermal processes and apparatus
WIPO sectorMechanical engineering

Abstract

Refractory vertically extending front wall for industrial furnaces which is suspended at its upper end. The refractory front wall includes several vertical individual segments which are mounted by shifting towards each other in a direction transverse to the axis of the furnace, whereby the adjacent individual segments intermesh by means of a groove/tongue arrangement.

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