Title:
The control method and floating fusion furnace of the thermal balance of a floating fusion furnace
Document Type and Number:
Japanese Patent JP6023716
Kind Code:
B2
Abstract:
The invention relates to a method for controlling the thermal balance of a suspension smelting and to a suspension smelting furnace. The suspension smelting furnace, comprising a reaction shaft (1), a lower furnace (2), and an uptake (3), wherein the reaction shaft (1) having a shaft structure (4) that is provided with a surrounding wall structure (5) and a roof structure (6) and that limits a reaction chamber (7), and wherein the reaction shaft (1) is provided with a concentrate burner (14) for feeding pulverous solid matter and reaction gas into the reaction chamber (7). The shaft structure (4) of the reaction shaft (1) is provided with cooling means (8) for feeding endothermic material into the reaction chamber (7) of the reaction shaft (1).
Inventors:
Miiri, Yoruma
Ahokainen, Tapio
Pesonen, lauripee.
Bjorklund, Peter
Ahokainen, Tapio
Pesonen, lauripee.
Bjorklund, Peter
Application Number:
JP2013537177A
Publication Date:
November 09, 2016
Filing Date:
November 03, 2011
Export Citation:
Assignee:
OUTOTEC OYJ
International Classes:
F27B15/16; C22B5/02; F27B1/02; F27B1/12; F27B1/24; F27B15/04; F27D3/18; F27D7/02; F27D13/00
Domestic Patent References:
| JP2002060858A | ||||
| JP11235515A | ||||
| JP58006946A | ||||
| JP2003500631A | ||||
| JP2115322A | ||||
| JP1252734A | ||||
| JP60174837A | ||||
| JP2236234A | ||||
| JP59193229A | ||||
| JP61221337A | ||||
| JP2013508549A |
Attorney, Agent or Firm:
Takao Katori
Previous Patent: A proteinic refining method
Next Patent: METHOD OF CONTROLLING AMOUNT OF COMBUSTION AIR IN COAL BURNING BOILER
Next Patent: METHOD OF CONTROLLING AMOUNT OF COMBUSTION AIR IN COAL BURNING BOILER