ELECTRIC FURNACE
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United States of America
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Issued Date -
Mar 20, 2025
app pub date -
Dec 3, 2024
filing date -
Dec 3, 2024
priority date (Note) -
Published
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Abstract
In one aspect, an electric furnace is provided with a double type melting furnace, which includes: a first upper cell that forms a first upper space of a first melting furnace in which a first iron source is introduced and molten; a second upper cell that is disposed in a horizontal direction of the first upper cell and forms a second upper space of a second melting furnace in which a second iron source is introduced and molten; a lower cell that is combined with lower portions of the first upper cell and the second upper cell and forms a single integrated space in which a first lower space of the first melting furnace and a second lower space of the second melting furnace are integrated; and a partition wall unit that is installed to vertically move up and down between the first upper cell and the second upper cell, and separates the first lower space of the first melting furnace and the second lower space of the second melting furnace, although both of the lower spaces are integrally formed by the lower cell.

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- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
HYUNDAI STEEL COMPANY | 63 JUNGBONG-DAERO DONG-GU INCHEON 22525 |
International Classification(s)
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Eom, June Yong | Incheon, KR | 1 | 0 |
Jo, Jong Oh | Incheon, KR | 1 | 0 |
Kim, Kyun Tae | Incheon, KR | 8 | 0 |
Kim, Yong Hee | Incheon, KR | 77 | 538 |
Lee, Jae Min | Incheon, KR | 193 | 572 |
Lee, Jae Rang | Incheon, KR | 1 | 0 |
Park, Young Joo | Incheon, KR | 3 | 31 |
Shin, Dae Hoon | Incheon, KR | 1 | 0 |
Shin, Myoung Cheol | Incheon, KR | 1 | 0 |
Song, Woo Seok | Incheon, KR | 8 | 48 |
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