ZA765509B - Refractory lined shaft furnace containing free carbon - Google Patents
Refractory lined shaft furnace containing free carbonInfo
- Publication number
- ZA765509B ZA765509B ZA765509A ZA765509A ZA765509B ZA 765509 B ZA765509 B ZA 765509B ZA 765509 A ZA765509 A ZA 765509A ZA 765509 A ZA765509 A ZA 765509A ZA 765509 B ZA765509 B ZA 765509B
- Authority
- ZA
- South Africa
- Prior art keywords
- shaft furnace
- containing free
- free carbon
- furnace containing
- refractory lined
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B7/00—Blast furnaces
- C21B7/10—Cooling; Devices therefor
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
- Blast Furnaces (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NLAANVRAGE7510905,A NL168612C (nl) | 1975-09-17 | 1975-09-17 | Schachtoven met een vuurvaste bekleding welke vrije koolstof bevat. |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA765509B true ZA765509B (en) | 1977-08-31 |
Family
ID=19824478
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA765509A ZA765509B (en) | 1975-09-17 | 1976-09-14 | Refractory lined shaft furnace containing free carbon |
Country Status (10)
Country | Link |
---|---|
US (1) | US4139183A (xx) |
JP (1) | JPS5274504A (xx) |
DE (1) | DE2641757C3 (xx) |
ES (1) | ES451586A1 (xx) |
FR (1) | FR2324736A1 (xx) |
GB (1) | GB1506546A (xx) |
IT (1) | IT1070055B (xx) |
NL (1) | NL168612C (xx) |
SE (1) | SE7610295L (xx) |
ZA (1) | ZA765509B (xx) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0300064B1 (de) * | 1987-07-16 | 1991-04-17 | SIGRI GmbH | Hochofengestell |
MY141390A (en) * | 1997-05-30 | 2010-04-30 | Hoogovens Staal Bv | Refractory wall structure |
NL1006169C2 (nl) * | 1997-05-30 | 1998-12-01 | Hoogovens Staal Bv | Vuurvaste wandconstructie. |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE8867C (de) * | G. HILGENSTOCK in Hörde | Hochofenform | ||
US486110A (en) * | 1892-11-15 | Blast-furnace | ||
US628790A (en) * | 1898-12-28 | 1899-07-11 | Ambrose Porter Gaines | Cooling device for furnace-walls. |
FR791785A (fr) * | 1935-06-27 | 1935-12-17 | Procédé d'établissement de cuves de hauts-fourneaux et autres constructions réfractaires soumises à usure | |
US2124437A (en) * | 1936-01-10 | 1938-07-19 | Steinbacher Karl | Blast furnace and tuyere structure and method of operation |
GB1112047A (en) * | 1964-05-20 | 1968-05-01 | Yawata Iron & Steel Co | Blast furnace construction |
FR1494406A (fr) * | 1966-09-19 | 1967-09-08 | Didier Werke Ag | Dispositif destiné à la protection du revêtement réfractaire des fours à cuve, notamment des hauts fourneaux, contre les fuites d'eau provenant des boîtes de refroidissement, tuyères et organes analogues |
JPS496443B1 (xx) * | 1970-07-04 | 1974-02-14 | ||
DE2240886A1 (de) * | 1972-08-19 | 1974-02-28 | Sigri Elektrographit Gmbh | Verfahren zur verlaengerung der standzeit eines hochofenschachts |
US3810610A (en) * | 1972-09-11 | 1974-05-14 | Andco Inc | Bosh construction for metallurgical furnaces |
NL170437C (nl) * | 1973-09-12 | 1982-11-01 | Estel Hoogovens Bv | Wandconstructie van een schachtoven. |
-
1975
- 1975-09-17 NL NLAANVRAGE7510905,A patent/NL168612C/xx not_active IP Right Cessation
-
1976
- 1976-09-13 GB GB37910/76A patent/GB1506546A/en not_active Expired
- 1976-09-14 ZA ZA765509A patent/ZA765509B/xx unknown
- 1976-09-14 US US05/723,284 patent/US4139183A/en not_active Expired - Lifetime
- 1976-09-16 FR FR7627904A patent/FR2324736A1/fr active Granted
- 1976-09-16 SE SE7610295A patent/SE7610295L/ unknown
- 1976-09-16 IT IT69248/76A patent/IT1070055B/it active
- 1976-09-16 DE DE2641757A patent/DE2641757C3/de not_active Expired
- 1976-09-16 ES ES451586A patent/ES451586A1/es not_active Expired
- 1976-09-17 JP JP51110949A patent/JPS5274504A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
ES451586A1 (es) | 1977-10-01 |
DE2641757B2 (de) | 1980-04-30 |
JPS5274504A (en) | 1977-06-22 |
JPS561362B2 (xx) | 1981-01-13 |
US4139183A (en) | 1979-02-13 |
DE2641757A1 (de) | 1977-04-07 |
NL168612C (nl) | 1982-04-16 |
SE7610295L (sv) | 1977-03-18 |
NL7510905A (nl) | 1977-03-21 |
GB1506546A (en) | 1978-04-05 |
FR2324736A1 (fr) | 1977-04-15 |
DE2641757C3 (de) | 1980-12-18 |
FR2324736B1 (xx) | 1980-09-12 |
IT1070055B (it) | 1985-03-25 |
NL168612B (nl) | 1981-11-16 |
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