NITROGEN OXIDE REDUCTION TYPE LADLE COVER

• Main Authors: LIM HO, KIM RYANG GYOON
• Format: Patent
• Language: English; Korean
• Published: 22.06.2023
• Subjects: BLASTING; CHEMISTRY; FURNACES; FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; HEATING; KILNS; LIGHTING; MECHANICAL ENGINEERING; METALLURGY; METALLURGY OF IRON; OPEN SINTERING OR LIKE APPARATUS; OVENS; PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OFWROUGHT-IRON OR STEEL; RETORTS; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS; WEAPONS

The purpose of the present invention is to provide a nitrogen oxide reduction type ladle cover which reduces nitrogen oxides and improves the uniformity of temperature distribution. The nitrogen oxide reduction type ladle cover according to the present invention includes a cover body disposed above an upper opening of a ladle container body, and a burner installed on the cover body and having a burner tip protruding to the inside of the container body. 본 발명에 따른 질소산화물 저감형 래들커버는, 래들 용기본체의 상부개방부 상측에 배치된 커버바디; 및 상기 커버바디에 설치되며, 상기 용기본체의 내측으로 돌출된 버너팁을 가진 버너;를 포함한다.