发明授权
- 专利标题: Method for an improved energy input into a scrap bulk
- 专利标题(中): 改进能量输入到废料中的方法
-
申请号: US973221申请日: 1998-02-17
-
公开(公告)号: US6030431A公开(公告)日: 2000-02-29
- 发明人: Daniel Deloche , Karl Brotzmann
- 申请人: Daniel Deloche , Karl Brotzmann
- 申请人地址: FRX Paris
- 专利权人: L'Air Liquide, Societe Anonyme pour l'Etude et l'Expolitation des Procedes George Claude
- 当前专利权人: L'Air Liquide, Societe Anonyme pour l'Etude et l'Expolitation des Procedes George Claude
- 当前专利权人地址: FRX Paris
- 优先权: DEX19521518 19950613
- 主分类号: C21C5/52
- IPC分类号: C21C5/52 ; C21C5/56 ; F27B3/20 ; F27B3/22 ; F27D7/02
摘要:
Provided is a method for improving energy input in heating and melting of a scrap bulk. The method includes burning a channel into a scrap bulk with hot, oxygen-containing gas jet. Additional energy for the heating and melting of the scrap bulk is then input through this channel.
信息查询