Title:
冶金融解炉における廃熱ボイラの処理能力の増大装置
Document Type and Number:
Japanese Patent JP4551442
Kind Code:
B2
Abstract:
The invention relates to a method for increasing the capacity of a waste-heat boiler ( 1 ) processing gases obtained from a metallurgic smelting furnace, such as a flash smelting furnace, and for reducing dust accretions, where liquid is added into the waste-heat boiler ( 1 ) of the smelting furnace. The invention also relates to an apparatus for increasing the capacity of a waste-heat boiler ( 1 ) processing gases obtained from a metallurgic smelting furnace, such as a flash smelting furnace, and for reducing dust accretions, in which case the waste-heat boiler is provided with at least one nozzle ( 2 ) for adding liquid.
Inventors:
Saarinen, list
Coyo, Ilkka
Coyo, Ilkka
Application Number:
JP2007337198A
Publication Date:
September 29, 2010
Filing Date:
December 27, 2007
Export Citation:
Assignee:
OUTOKUMPU OYJ
International Classes:
F27D17/00; C22B15/00; F22B1/18; F27D25/00
Domestic Patent References:
| JP11063401A | ||||
| JP6317302A | ||||
| JP6041836B2 | ||||
| JP2017301A | ||||
| JP2003500631A | ||||
| JP2005512012A |
Foreign References:
| WO2000073724A1 | ||||
| US4908058 |
Attorney, Agent or Firm:
Takao Katori