Kompakte Emissionsarme Brennerdüse mit Additiver Herstellung

Details

Veröffentlichungs-Nr.

EP4553385

Aktenzeichen

EP24206890

Anmeldetag

16. Oktober 2024

Veröffentlichung

14. Mai 2025

Rechtsraum

EP

IPC

F23D14/02F23D14/48F23D14/64

Abstract

A burner nozzle and a method of operating the burner nozzle can include a main air/fuel port located centrally within the burner nozzle, and a group of staged gas fuel ports that surrounds the main air-fuel port and which can direct fuel to an established flame zone downstream from the burner nozzle. Furthermore, a trapped vortex chamber can be formed in a wall of the main air/fuel port and can communicate with a group of primary gas ports in a fuel circuit, such that the trapped vortex chamber facilitates flame stability with respect to a flame produced by the burner nozzle.

Anmelder

Firma

Honeywell International Inc.

Land

🇺🇸 USA

Fachgebiete