METHOD FOR OPERATING FIRED FURNACE AND ARRANGEMENT COMPRISING SUCH FURNACE

• Main Authors: JAROSCH MAXIMILIAN, GOLBACH MARCO, ADENDORFF MARTIN, HENTCHEL BENJAMIN, SEYS MICHAEL
• Format: Patent
• Language: Chinese; English
• Published: 11.02.2022
• Subjects: APPARATUS THEREFOR; CHEMISTRY; ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTIONOF COMPOUNDS OR NON-METALS; GLASS; MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES; METALLURGY; MINERAL OR SLAG WOOL

The invention concerns a process for operating a fired furnace (1) which is heated using a fuel gas stream and forming a combustion product stream, wherein heat of at least part of the combustion product stream is used in forming a steam stream. It is provided that at least a part of the steam stream is subjected to a high-temperature electrolysis (2) to form a hydrogen-containing and an oxygen-containing material stream, and that at least a part of the hydrogen-containing material stream is used as the fuel gas stream. A corresponding arrangement (100, 200, 300) is also the subject of the invention. 本发明涉及一种用于操作燃烧炉(1)的方法，所述燃烧炉使用燃料气体流加热并形成燃烧产物流，其中所述燃烧产物流的至少一部分的热量用于形成蒸汽流。前提条件是所述蒸汽流的至少一部分经受高温电解(2)以形成含氢物质流和含氧物质流，并且所述含氢物质流的至少一部分用作燃料气体流。对应的布置(100、200、300)也是本发明的主题。