Title:
電解製錬炉
Document Type and Number:
Japanese Patent JP7377633
Kind Code:
B2
Abstract:
The present invention comprises: a furnace into which iron ore is introduced; a furnace floor electrode provided on the furnace floor inside the furnace; and a plurality of upper electrodes that are provided above the furnace floor electrode inside the furnace and have an electrode that electro-refines molten iron ore. At least one of the upper electrodes is a melting electrode that has a heating section inside the electrode main body that heats and melts iron ore to make molten iron ore. As a result, operation of the electrolytic smelter can start smoothly.
Inventors:
Nobuyoshi Uda
Ikumasa Ogi
Akira Noma
Ikumasa Ogi
Akira Noma
Application Number:
JP2019115566A
Publication Date:
November 10, 2023
Filing Date:
June 21, 2019
Export Citation:
Assignee:
MITSUBISHI HEAVY INDUSTRIES,LTD.
International Classes:
C21B11/10; C22B4/08; C22B9/20; C25C1/06; C25C3/34; C25C7/00; C25C7/06; F27B3/08; F27D11/08; F27D11/10
Domestic Patent References:
| JP2001508130A | ||||
| JP2037281A |
Foreign References:
| US20120043220 |
Attorney, Agent or Firm:
Yasushi Matsunuma
Eisuke Ito
Hiroyuki Hashimoto
Ancient city Satoshi
Koichiro Kamada
Taichi Hasegawa
Eisuke Ito
Hiroyuki Hashimoto
Ancient city Satoshi
Koichiro Kamada
Taichi Hasegawa