CA939144A - Blast furnace top structure - Google Patents
Blast furnace top structureInfo
- Publication number
- CA939144A CA939144A CA130,247A CA130247A CA939144A CA 939144 A CA939144 A CA 939144A CA 130247 A CA130247 A CA 130247A CA 939144 A CA939144 A CA 939144A
- Authority
- CA
- Canada
- Prior art keywords
- blast furnace
- furnace top
- top structure
- blast
- furnace
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B7/00—Blast furnaces
- C21B7/18—Bell-and-hopper arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Blast Furnaces (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1970127688U JPS4924567Y1 (en) | 1970-12-21 | 1970-12-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA939144A true CA939144A (en) | 1974-01-01 |
Family
ID=14966229
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA130,247A Expired CA939144A (en) | 1970-12-21 | 1971-12-16 | Blast furnace top structure |
Country Status (7)
Country | Link |
---|---|
US (1) | US3804392A (en) |
JP (1) | JPS4924567Y1 (en) |
AU (1) | AU463490B2 (en) |
BR (1) | BR7108471D0 (en) |
CA (1) | CA939144A (en) |
DE (1) | DE2163252B2 (en) |
GB (1) | GB1351830A (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4138022A (en) * | 1976-10-29 | 1979-02-06 | Nippon Kokan Kabushiki Kaisha | Furnace top charging apparatus |
US4352619A (en) * | 1980-08-26 | 1982-10-05 | Kiyotoshi Sakai | Blast furnace installations |
LU85899A1 (en) * | 1985-05-14 | 1986-12-05 | Wurth Paul | DEVICE FOR HANDLING A DISTRIBUTION CHUTE OF A TANK OVEN |
-
1970
- 1970-12-21 JP JP1970127688U patent/JPS4924567Y1/ja not_active Expired
-
1971
- 1971-12-16 CA CA130,247A patent/CA939144A/en not_active Expired
- 1971-12-20 US US00209556A patent/US3804392A/en not_active Expired - Lifetime
- 1971-12-20 GB GB5899371A patent/GB1351830A/en not_active Expired
- 1971-12-20 DE DE2163252A patent/DE2163252B2/en active Pending
- 1971-12-21 BR BR008471/71A patent/BR7108471D0/en unknown
- 1971-12-21 AU AU37146/71A patent/AU463490B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2163252A1 (en) | 1972-07-06 |
US3804392A (en) | 1974-04-16 |
AU3714671A (en) | 1973-06-28 |
BR7108471D0 (en) | 1973-05-29 |
AU463490B2 (en) | 1975-07-31 |
JPS4924567Y1 (en) | 1974-07-02 |
DE2163252B2 (en) | 1973-11-15 |
GB1351830A (en) | 1974-05-01 |
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