Title:
ガス化溶融装置において液状銑鉄又は液状鉄鋼原材料製品の製造方法及び溶融方法
Document Type and Number:
Japanese Patent JP2011503508
Kind Code:
A
Abstract:
A method and an apparatus for the production and the melting of liquid pig iron or of liquid steel intermediate products in a melt-down gasifier, with the introduction of oxygen-containing gas streams through oxygen nozzles into the solid bed. At least one oxygen nozzle has a single gas supply and introduces at least two gas streams. Using plural gas streams from a nozzle reduces the risk of fluidization of the solid bed because the number of gas raceways in materials in the gasifier is increased.
Inventors:
Leopold Werner Keplinger
Application Number:
JP2010533463A
Publication Date:
January 27, 2011
Filing Date:
November 04, 2008
Export Citation:
Assignee:
Siemens Faoey Metals Technologies GM Behr und Ko
PSC
PSC
International Classes:
C21B11/02; F27B1/16; F27B1/20
Domestic Patent References:
| JPS61177309A | 1986-08-09 | |||
| JP2005090865A | 2005-04-07 | |||
| JPH01162711A | 1989-06-27 | |||
| JPS5375104A | 1978-07-04 |
Attorney, Agent or Firm:
Yasuhiko Murayama
Takashi Watanabe
Shinya Mitsuhiro
Takashi Watanabe
Shinya Mitsuhiro