LU70893A1 - - Google Patents
Info
- Publication number
- LU70893A1 LU70893A1 LU70893A LU70893A LU70893A1 LU 70893 A1 LU70893 A1 LU 70893A1 LU 70893 A LU70893 A LU 70893A LU 70893 A LU70893 A LU 70893A LU 70893 A1 LU70893 A1 LU 70893A1
- Authority
- LU
- Luxembourg
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)
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 (1)
| Publication Number | Publication Date |
|---|---|
| LU70893A1 true LU70893A1 (it) | 1975-01-02 |
Family
ID=19819584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU70893A LU70893A1 (it) | 1973-09-12 | 1974-09-12 |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US3953007A (it) |
| JP (1) | JPS5228722B2 (it) |
| AT (1) | AT347981B (it) |
| BE (1) | BE819817A (it) |
| BR (1) | BR7407587D0 (it) |
| CA (1) | CA1025659A (it) |
| DE (1) | DE2443305C3 (it) |
| ES (1) | ES429961A1 (it) |
| FR (1) | FR2243404B1 (it) |
| GB (1) | GB1421903A (it) |
| IT (1) | IT1020759B (it) |
| LU (1) | LU70893A1 (it) |
| NL (1) | NL170437C (it) |
| SE (1) | SE454359B (it) |
| ZA (1) | ZA745610B (it) |
Cited By (1)
| 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 |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL168612C (nl) * | 1975-09-17 | 1982-04-16 | Estel Hoogovens Bv | Schachtoven met een vuurvaste bekleding welke vrije koolstof bevat. |
| JPS5649024Y2 (it) * | 1977-04-08 | 1981-11-16 | ||
| EP0021487B1 (en) * | 1979-06-21 | 1984-04-04 | Hoogovens Groep B.V. | 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 |
| MX345997B (es) | 2011-09-29 | 2017-02-28 | Hatch Ltd | Horno con ladrillos refractarios que definen canales de enfriamiento para medios gaseosos. |
| 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系统 |
| 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 (it) * | 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/xx 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 IT IT69734/74A patent/IT1020759B/it active
- 1974-09-10 DE DE2443305A patent/DE2443305C3/de not_active Expired
- 1974-09-10 FR FR7430659A patent/FR2243404B1/fr not_active Expired
- 1974-09-11 SE SE7411477A patent/SE454359B/xx not_active IP Right Cessation
- 1974-09-11 JP JP49103987A patent/JPS5228722B2/ja not_active Expired
- 1974-09-11 AT AT732774A patent/AT347981B/de active
- 1974-09-11 ES ES429961A patent/ES429961A1/es not_active Expired
- 1974-09-11 BR BR7587/74A patent/BR7407587D0/pt unknown
- 1974-09-12 LU LU70893A patent/LU70893A1/xx unknown
- 1974-09-12 BE BE148436A patent/BE819817A/xx not_active IP Right Cessation
Cited By (1)
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| NL170437C (nl) | 1982-11-01 |
| US3953007A (en) | 1976-04-27 |
| AT347981B (de) | 1979-01-25 |
| ES429961A1 (es) | 1976-09-16 |
| DE2443305A1 (de) | 1975-03-13 |
| FR2243404B1 (it) | 1976-10-22 |
| FR2243404A1 (it) | 1975-04-04 |
| DE2443305B2 (de) | 1977-07-28 |
| BR7407587D0 (pt) | 1975-09-09 |
| NL170437B (nl) | 1982-06-01 |
| BE819817A (fr) | 1975-03-12 |
| GB1421903A (en) | 1976-01-21 |
| IT1020759B (it) | 1977-12-30 |
| NL7312549A (nl) | 1975-03-14 |
| JPS5055504A (it) | 1975-05-15 |
| ZA745610B (en) | 1975-09-24 |
| AU7304974A (en) | 1976-03-11 |
| CA1025659A (en) | 1978-02-07 |
| SE7411477L (it) | 1975-03-13 |
| JPS5228722B2 (it) | 1977-07-28 |
| ATA732774A (de) | 1978-06-15 |
| SE454359B (sv) | 1988-04-25 |
| DE2443305C3 (de) | 1982-09-09 |