Burner

US6019595A · kind A · utility

Assignee

• LOESCHE GMBH · DE

Inventors

• Holger Wulfert · Goldkronach, DE
• Friedrich Schmaus · Balve, DE

Key dates

• Filing date: Jan 5, 1999
• Grant date: Feb 1, 2000
• Expiry date: Jan 5, 2019

Classification

• Technology area (CPC F): Mechanical Engineering; Lighting; Heating
• CPC primary: F23D2900/14002
• WIPO field: Thermal processes and apparatus
• WIPO sector: Mechanical engineering

Abstract

A burner for mixing and burning at least two combustion media, particularly combustion air and a poor gas as a combustible gas. The burner comprises several burner nozzles. Each burner nozzle comprises at least three mutually coaxially arranged tubes. The tubes are radially spaced from one another so as to form annular clearance ducts, through which the combustion media can be passed into a combustion chamber. The arrangement according to the invention permits a good mixing and burning of several gaseous combustion media.