MOLTEN IRON MANUFACTURING APPARATUS AND MOLTEN IRON MANUFACTURING METHOD

• Main Authors: CHO, Min Young, KIM, Wan Ho, JANG, Dong Seok
• Format: Patent
• Language: English; French; Korean
• Published: 27.06.2019
• Subjects: CHEMISTRY; MANUFACTURE OF IRON OR STEEL; METALLURGY; METALLURGY OF IRON; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; SEPARATION; TRANSPORTING

The present invention comprises: a reaction furnace including a space in which raw materials including iron ore can be dissolved; and a hydrogen separator connected to the reaction furnace so as to separate hydrogen from exhaust gas generated in the reaction furnace and then supply the hydrogen to the reaction furnace, and can decrease a carbon dioxide generation amount during operation. La présente invention comprend : un four de réaction comprenant un espace dans lequel des matières premières comprenant du minerai de fer peuvent être dissoutes; et un séparateur d'hydrogène relié au four de réaction de façon à séparer l'hydrogène du gaz d'échappement généré dans le four de réaction, puis à fournir l'hydrogène au four de réaction. L'invention permet de réduire une quantité de génération de dioxyde de carbone pendant le fonctionnement. 본 발명은 철광석을 포함하는 원료를 용해시킬 수 있는 공간을 구비하는 반응로; 및 상기 반응로에서 발생한 배가스에서 수소를 분리하여 상기 반응로에 공급하도록, 상기 반응로와 연결되는 수소분리기;를 포함하고, 조업 중 이산화탄소 발생량을 감소시킬 수 있다.