Verfahren zum Betreiben eines Ofens und Entsprechender Ofen

Details

Veröffentlichungs-Nr.

EP4733664

Anmeldetag

23. Oktober 2024

Veröffentlichung

29. April 2026

Rechtsraum

EP

IPC

F23C6/04(CASALE SA et al.)(LINDE GMBH et al.)

Abstract

A method for operating a furnace (100, 200) for performing an endothermic gas phase reaction or heating a fluid is provided, the furnace (100, 200) comprising a firebox (110) and a heat recovery duct (120), a plurality of fluid passages (101) and a plurality of firebox burners (102) being provided in the firebox (110). The method comprises passing a reaction fluid (3) through the fluid passages (101), combusting ammonia with oxygen using the firebox burners (102) to form a flue gas containing uncombusted ammonia, passing the flue gas (5) containing uncombusted ammonia from the firebox (110) towards the heat recovery duct (120), and post-combusting the uncombusted part of ammonia contained in the flue gas (5) in a post-combustion region including an outlet zone of the firebox (110) and an inlet zone of the heat recovery duct (120). A corresponding furnace (100, 200) is also provided.

Anmelder

Firma

Selas-Linde GmbH

Land

🇩🇪 Deutschland

Fachgebiete