NL170437C - Wandconstructie van een schachtoven. - Google Patents
Wandconstructie van een schachtoven.Info
- Publication number
- NL170437C NL170437C NLAANVRAGE7312549,A NL7312549A NL170437C NL 170437 C NL170437 C NL 170437C NL 7312549 A NL7312549 A NL 7312549A NL 170437 C NL170437 C NL 170437C
- Authority
- NL
- Netherlands
- Prior art keywords
- wall construction
- shaft oven
- oven
- shaft
- construction
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B7/00—Blast furnaces
- C21B7/04—Blast furnaces with special refractories
- C21B7/06—Linings for furnaces
-
- 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)
- Blast Furnaces (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
Priority Applications (16)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NLAANVRAGE7312549,A NL170437C (nl) | 1973-09-12 | 1973-09-12 | Wandconstructie van een schachtoven. |
GB3275675A GB1421903A (en) | 1973-09-12 | 1974-08-22 | Cooling for shaft furnace lining |
ZA00745610A ZA745610B (en) | 1973-09-12 | 1974-09-03 | Wall construction of a shaft furnace |
CA208,431A CA1025659A (en) | 1973-09-12 | 1974-09-04 | Wall construction of a shaft furnace |
AU73049/74A AU479024B2 (en) | 1973-09-12 | 1974-09-06 | Wall construction ofa shaft furnace |
US05/503,658 US3953007A (en) | 1973-09-12 | 1974-09-06 | Wall construction of a shaft furnace |
FR7430659A FR2243404B1 (nl) | 1973-09-12 | 1974-09-10 | |
IT69734/74A IT1020759B (it) | 1973-09-12 | 1974-09-10 | Struttura di parete per forni a ti no particolarmente per altoforni |
DE2443305A DE2443305C3 (de) | 1973-09-12 | 1974-09-10 | Ausmauerung des Schachtes und/oder der Rast eines Hochofens |
BR7587/74A BR7407587D0 (pt) | 1973-09-12 | 1974-09-11 | Forno de cadinho |
ES429961A ES429961A1 (es) | 1973-09-12 | 1974-09-11 | Perfeccionamientos introducidos en un horno de cuba. |
AT732774A AT347981B (de) | 1973-09-12 | 1974-09-11 | Schachtofen, insbesondere geblaesehochofen |
JP49103987A JPS5228722B2 (nl) | 1973-09-12 | 1974-09-11 | |
SE7411477A SE454359B (sv) | 1973-09-12 | 1974-09-11 | Schaktugn, serskilt masugn, med eldfast infodrad vegg |
BE148436A BE819817A (fr) | 1973-09-12 | 1974-09-12 | Four a cuve |
LU70893A LU70893A1 (nl) | 1973-09-12 | 1974-09-12 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NLAANVRAGE7312549,A NL170437C (nl) | 1973-09-12 | 1973-09-12 | Wandconstructie van een schachtoven. |
Publications (3)
Publication Number | Publication Date |
---|---|
NL7312549A NL7312549A (nl) | 1975-03-14 |
NL170437B NL170437B (nl) | 1982-06-01 |
NL170437C true NL170437C (nl) | 1982-11-01 |
Family
ID=19819584
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NLAANVRAGE7312549,A NL170437C (nl) | 1973-09-12 | 1973-09-12 | Wandconstructie van een schachtoven. |
Country Status (15)
Country | Link |
---|---|
US (1) | US3953007A (nl) |
JP (1) | JPS5228722B2 (nl) |
AT (1) | AT347981B (nl) |
BE (1) | BE819817A (nl) |
BR (1) | BR7407587D0 (nl) |
CA (1) | CA1025659A (nl) |
DE (1) | DE2443305C3 (nl) |
ES (1) | ES429961A1 (nl) |
FR (1) | FR2243404B1 (nl) |
GB (1) | GB1421903A (nl) |
IT (1) | IT1020759B (nl) |
LU (1) | LU70893A1 (nl) |
NL (1) | NL170437C (nl) |
SE (1) | SE454359B (nl) |
ZA (1) | ZA745610B (nl) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2306267A1 (fr) * | 1975-04-02 | 1976-10-29 | Toshin Steel Co | Four de production d'aciers a partir de dechets d'acier et similaires |
NL168612C (nl) * | 1975-09-17 | 1982-04-16 | Estel Hoogovens Bv | Schachtoven met een vuurvaste bekleding welke vrije koolstof bevat. |
JPS5649024Y2 (nl) * | 1977-04-08 | 1981-11-16 | ||
DE3067329D1 (en) * | 1979-06-21 | 1984-05-10 | Hoogovens Groep Bv | Shaft furnace having cooling plates inserted into recesses in the lining |
DE2947912A1 (de) * | 1979-11-28 | 1981-07-23 | Annawerk Keramische Betriebe GmbH, 8633 Rödental | Ausmauerung fuer industrieoefen, insbesondere schachtoefen, wie hochoefen o.dgl. |
US4418893A (en) * | 1981-12-16 | 1983-12-06 | Combustion Engineering, Inc. | Water-cooled refractory lined furnaces |
LU84042A1 (fr) * | 1982-03-26 | 1983-11-17 | Arbed | Rigole de coulee pour metaux liquides |
NL8301178A (nl) * | 1983-04-01 | 1984-11-01 | Hoogovens Groep Bv | Schachtoven voorzien van een vuurvaste bemetseling en koellichamen. |
NL8301862A (nl) * | 1983-05-26 | 1984-12-17 | Hoogovens Groep Bv | Tapgatconstructie in de haard van een schachtoven. |
NO155903C (no) * | 1985-02-07 | 1987-06-17 | Elkem As | Sidevegg i en metallurgisk smelteovn. |
US4900249A (en) * | 1987-01-12 | 1990-02-13 | Dresser Industries, Inc. | Aluminum reverberatory furnace lining |
US5058126A (en) * | 1989-08-31 | 1991-10-15 | Dosaj Vishu D | Silicon carbide beam as refractory in an open-arc furnace |
NL9301966A (nl) * | 1993-11-15 | 1995-06-01 | Hoogovens Groep Bv | Schachtoven. |
NL1005114C2 (nl) * | 1997-01-29 | 1998-07-30 | Hoogovens Staal Bv | Vuurvaste wand, metallurgisch vat omvattende zo'n vuurvaste wand en werkwijze waarbij zo'n vuurvaste wand wordt toegepast. |
NL1008625C2 (nl) | 1998-03-18 | 1999-09-21 | Hoogovens Staal Bv | Wandconstructie voor een metallurgisch vat en hoogoven voorzien van een dergelijke wandconstructie en metalen balken ten gebruike daarbij. |
FI20041331A (fi) * | 2004-10-14 | 2006-04-15 | Outokumpu Oy | Metallurginen uuni |
JP2012509454A (ja) * | 2008-11-19 | 2012-04-19 | エクストラータ テクノロジー プロプライアタリー リミテッド | 炉及び炉の冷却方法 |
LU91713B1 (en) * | 2010-07-27 | 2012-01-30 | Wurth Paul Sa | Hearth for a metallurgical furnace having an improved wall lining |
AU2012315404B2 (en) | 2011-09-29 | 2017-04-13 | Hatch Ltd. | Furnace with refractory bricks that define cooling channels for gaseous media |
CN102564130B (zh) * | 2012-01-21 | 2014-05-07 | 胡长春 | 连续控温的回转窑配加熔分炉的冶炼*** |
LU101057B1 (en) | 2018-12-13 | 2020-06-15 | Wurth Paul Sa | Method for protecting an inner wall of a shaft furnace |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1014314A (en) * | 1911-01-09 | 1912-01-09 | George H Marshall | Soda-calciner. |
GB1031053A (en) * | 1963-04-23 | 1966-05-25 | Carborundum Co | Improvements in or relating to linings for blast furnaces or the like |
GB1126076A (en) * | 1966-04-01 | 1968-09-05 | Morganite Crucible Ltd | Blast furnaces provided with refractory linings |
JPS505125B1 (nl) * | 1968-10-22 | 1975-02-28 | ||
US3682457A (en) * | 1970-10-09 | 1972-08-08 | United States Steel Corp | Hanging bosh construction with means allowing for thermal expansion |
DE2050443B2 (de) * | 1970-10-14 | 1973-06-07 | August Thyssen Hütte AG, 4100 Duis bürg | Hochofenschacht |
-
1973
- 1973-09-12 NL NLAANVRAGE7312549,A patent/NL170437C/nl not_active IP Right Cessation
-
1974
- 1974-08-22 GB GB3275675A patent/GB1421903A/en not_active Expired
- 1974-09-03 ZA ZA00745610A patent/ZA745610B/xx unknown
- 1974-09-04 CA CA208,431A patent/CA1025659A/en not_active Expired
- 1974-09-06 US US05/503,658 patent/US3953007A/en not_active Expired - Lifetime
- 1974-09-10 DE DE2443305A patent/DE2443305C3/de not_active Expired
- 1974-09-10 FR FR7430659A patent/FR2243404B1/fr not_active Expired
- 1974-09-10 IT IT69734/74A patent/IT1020759B/it active
- 1974-09-11 ES ES429961A patent/ES429961A1/es not_active Expired
- 1974-09-11 AT AT732774A patent/AT347981B/de active
- 1974-09-11 JP JP49103987A patent/JPS5228722B2/ja not_active Expired
- 1974-09-11 SE SE7411477A patent/SE454359B/xx not_active IP Right Cessation
- 1974-09-11 BR BR7587/74A patent/BR7407587D0/pt unknown
- 1974-09-12 BE BE148436A patent/BE819817A/xx not_active IP Right Cessation
- 1974-09-12 LU LU70893A patent/LU70893A1/xx unknown
Also Published As
Publication number | Publication date |
---|---|
CA1025659A (en) | 1978-02-07 |
JPS5055504A (nl) | 1975-05-15 |
BE819817A (fr) | 1975-03-12 |
ATA732774A (de) | 1978-06-15 |
DE2443305A1 (de) | 1975-03-13 |
ES429961A1 (es) | 1976-09-16 |
DE2443305C3 (de) | 1982-09-09 |
SE7411477L (nl) | 1975-03-13 |
IT1020759B (it) | 1977-12-30 |
AU7304974A (en) | 1976-03-11 |
GB1421903A (en) | 1976-01-21 |
LU70893A1 (nl) | 1975-01-02 |
AT347981B (de) | 1979-01-25 |
US3953007A (en) | 1976-04-27 |
DE2443305B2 (de) | 1977-07-28 |
BR7407587D0 (pt) | 1975-09-09 |
SE454359B (sv) | 1988-04-25 |
NL7312549A (nl) | 1975-03-14 |
FR2243404A1 (nl) | 1975-04-04 |
JPS5228722B2 (nl) | 1977-07-28 |
FR2243404B1 (nl) | 1976-10-22 |
NL170437B (nl) | 1982-06-01 |
ZA745610B (en) | 1975-09-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
BC | A request for examination has been filed | ||
DNT | Communications of changes of names of applicants whose applications have been laid open to public inspection |
Free format text: ESTEL HOOGOVENS B.V. |
|
TNT | Modifications of names of proprietors of patents or applicants of examined patent applications |
Owner name: HOOGOVENS GROEP B.V. |
|
V4 | Lapsed because of reaching the maximum lifetime of a patent |