FR2118177A1 - - Google Patents
Info
- Publication number
- FR2118177A1 FR2118177A1 FR7145580A FR7145580A FR2118177A1 FR 2118177 A1 FR2118177 A1 FR 2118177A1 FR 7145580 A FR7145580 A FR 7145580A FR 7145580 A FR7145580 A FR 7145580A FR 2118177 A1 FR2118177 A1 FR 2118177A1
- Authority
- FR
- France
- 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.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B7/00—Blast furnaces
- C21B7/10—Cooling; Devices therefor
- C21B7/106—Cooling of the furnace bottom
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL707018539A NL148939B (nl) | 1970-12-18 | 1970-12-18 | Bodem van een schachtoven, in het bijzonder van een hoogoven voor ijzerproduktie. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2118177A1 true FR2118177A1 (de) | 1972-07-28 |
| FR2118177B1 FR2118177B1 (de) | 1975-08-29 |
Family
ID=19811845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7145580A Expired FR2118177B1 (de) | 1970-12-18 | 1971-12-17 |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US3752638A (de) |
| JP (1) | JPS5113441B1 (de) |
| BE (1) | BE776848A (de) |
| BR (1) | BR7108396D0 (de) |
| CA (1) | CA952310A (de) |
| DE (1) | DE2162893C3 (de) |
| FR (1) | FR2118177B1 (de) |
| GB (1) | GB1349036A (de) |
| IT (1) | IT943292B (de) |
| LU (1) | LU64474A1 (de) |
| NL (1) | NL148939B (de) |
| ZA (1) | ZA718323B (de) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL8001669A (nl) * | 1980-03-21 | 1981-10-16 | Estel Hoogovens Bv | Vuurvaste constructie van de bodem en het aansluitende haardgedeelte van een schachtoven. |
| NL8301862A (nl) * | 1983-05-26 | 1984-12-17 | Hoogovens Groep Bv | Tapgatconstructie in de haard van een schachtoven. |
| DE3803625A1 (de) * | 1988-02-06 | 1989-08-17 | Dango & Dienenthal Maschbau | Verfahren und vorrichtung zum oeffnen des stichlochs von oefen |
| NL8902381A (nl) * | 1989-09-25 | 1991-04-16 | Hoogovens Groep Bv | Schachtoven. |
| US5230617A (en) * | 1991-09-25 | 1993-07-27 | Klein Ernst G | Furnace shell cooling system |
| US5601427A (en) * | 1994-07-25 | 1997-02-11 | Daidotokushuko Kabushikikaisha | Waste melting furnace and a method of melting wastes |
| US9352389B2 (en) | 2011-09-16 | 2016-05-31 | Silicor Materials, Inc. | Directional solidification system and method |
| TWI643983B (zh) * | 2013-03-14 | 2018-12-11 | 美商希利柯爾材料股份有限公司 | 定向凝固系統及方法 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1937940A (en) * | 1930-05-03 | 1933-12-05 | Brassert & Co | Bottom for boiler furnaces |
| US1940115A (en) * | 1930-10-08 | 1933-12-19 | Republic Carbon Company | Bottom for slag tap furnaces |
| US2673083A (en) * | 1952-04-01 | 1954-03-23 | Union Carbide & Carbon Corp | Cooling apparatus for blast furnace hearths |
| US2859030A (en) * | 1955-08-08 | 1958-11-04 | Ernest B Snyder | Blast furnace spray cooling means with disposal shed |
| DE1281464B (de) * | 1961-08-21 | 1968-10-31 | Harbison Walker Refractories | Feuerfeste Auskleidung fuer Sauerstoff-Stahlkonverter |
| DE1583198A1 (de) * | 1967-10-27 | 1970-07-23 | Thyssen Huette Ag | Hochofenboden |
-
1970
- 1970-12-18 NL NL707018539A patent/NL148939B/xx not_active IP Right Cessation
-
1971
- 1971-12-13 GB GB5782471A patent/GB1349036A/en not_active Expired
- 1971-12-13 ZA ZA718323A patent/ZA718323B/xx unknown
- 1971-12-14 CA CA130,068A patent/CA952310A/en not_active Expired
- 1971-12-17 BR BR008396/71A patent/BR7108396D0/pt unknown
- 1971-12-17 US US00209089A patent/US3752638A/en not_active Expired - Lifetime
- 1971-12-17 FR FR7145580A patent/FR2118177B1/fr not_active Expired
- 1971-12-17 JP JP46101973A patent/JPS5113441B1/ja active Pending
- 1971-12-17 IT IT71139/71A patent/IT943292B/it active
- 1971-12-17 DE DE2162893A patent/DE2162893C3/de not_active Expired
- 1971-12-17 BE BE776848A patent/BE776848A/xx not_active IP Right Cessation
- 1971-12-17 LU LU64474D patent/LU64474A1/xx unknown
Non-Patent Citations (1)
| Title |
|---|
| NEANT * |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2118177B1 (de) | 1975-08-29 |
| ZA718323B (en) | 1972-09-27 |
| NL148939B (nl) | 1976-03-15 |
| AU3704271A (en) | 1973-06-21 |
| BE776848A (fr) | 1972-06-19 |
| JPS5113441B1 (de) | 1976-04-28 |
| DE2162893B2 (de) | 1976-04-29 |
| CA952310A (en) | 1974-08-06 |
| DE2162893A1 (de) | 1972-07-13 |
| LU64474A1 (de) | 1972-06-20 |
| GB1349036A (en) | 1974-03-27 |
| BR7108396D0 (pt) | 1973-05-29 |
| US3752638A (en) | 1973-08-14 |
| IT943292B (it) | 1973-04-02 |
| NL7018539A (de) | 1972-06-20 |
| DE2162893C3 (de) | 1981-04-30 |