Patent · US Expired

Oxy-fuel burner

US6416317B1 · kind B1 · utility

3Cited by

16References

20Claims

0Family size

Assignee

L'Air Liquide, Société Anonyme à Directoire et Conseil de Surveillance pour l'Étude et l'Exploitation des Procédés Georges Claude · FR

Inventors

Stéphane Arnoux · Paris, FR
Dominique Robillard · Paris, FR

Key dates

Filing date	Nov 19, 1998
Grant date	Jul 9, 2002
Priority date	—
Expiry date	Nov 19, 2018

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02E20/34
WIPO fieldThermal processes and apparatus
WIPO sectorMechanical engineering

Abstract

The oxy-fuel burner comprises at least one fuel supply pipe (16) and at least one pipe (18) for supplying an oxygen-rich gas, the said outlets of the pipes being directed approximately in the same direction, the burner being designed to be mounted through a wall of a furnace with the pipes directed into the furnace. It carries at least one auxiliary member (50, 60) intended to act on the flame and the said auxiliary member (50, 60) is placed on the burner upstream of the zone where the fuel gas and the oxygen-rich gas meet.

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