LU66125A1 - - Google Patents
Info
- Publication number
- LU66125A1 LU66125A1 LU66125A LU66125A LU66125A1 LU 66125 A1 LU66125 A1 LU 66125A1 LU 66125 A LU66125 A LU 66125A LU 66125 A LU66125 A LU 66125A LU 66125 A1 LU66125 A1 LU 66125A1
- Authority
- LU
- Luxembourg
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
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B7/00—Blast furnaces
- C21B7/18—Bell-and-hopper arrangements
- C21B7/20—Bell-and-hopper arrangements with appliances for distributing the burden
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B1/00—Shaft or like vertical or substantially vertical furnaces
- F27B1/10—Details, accessories, or equipment peculiar to furnaces of these types
- F27B1/21—Arrangements of devices for discharging
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B1/00—Shaft or like vertical or substantially vertical furnaces
- F27B1/10—Details, accessories, or equipment peculiar to furnaces of these types
- F27B1/24—Cooling arrangements
Priority Applications (14)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LU66125A LU66125A1 (pt) | 1972-09-20 | 1972-09-20 | |
| AT785473A AT329611B (de) | 1972-09-20 | 1973-09-11 | Verfahren und vorrichtung zur kuhlung und reinhaltung der dichtklappen einer schachtofenbegichtungsanlage |
| DE19732345700 DE2345700A1 (de) | 1972-09-20 | 1973-09-11 | Verfahren und vorrichtung zur kuehlung und reinhaltung der dichtklappen einer schachtofenbegichtungsanlage |
| NL7312744A NL7312744A (pt) | 1972-09-20 | 1973-09-14 | |
| ZA737365*A ZA737365B (en) | 1972-09-20 | 1973-09-17 | Improvements in or relating to the sealing valves of a shaft furnace charging installation |
| GB4359273A GB1440086A (en) | 1972-09-20 | 1973-09-17 | Blast furnaces |
| BE6044314A BE804998A (fr) | 1972-09-20 | 1973-09-18 | Procede et dispositif pour refroidir et nettoyer les clapets d'etancheite d'une installation d'alimentation de haut fourneau |
| CA181,468A CA1013569A (en) | 1972-09-20 | 1973-09-19 | Sealing valves of a shaft furnace charging installation |
| FR7333525A FR2200357B3 (pt) | 1972-09-20 | 1973-09-19 | |
| AU60463/73A AU481096B2 (en) | 1972-09-20 | 1973-09-19 | Improvements in or relating tothe sealing valves ofa shaft furnace charging installation |
| ES418901A ES418901A1 (es) | 1972-09-20 | 1973-09-19 | Procedimiento para enfriar y mantener limpias las superfi- cies de junta de trampillas de cierre de las tolvas de re- serva de una instalacion de carga de hornos de cuba. |
| IT29107/73A IT993302B (it) | 1972-09-20 | 1973-09-19 | Procedimento e dispositivo per raffreddare e mantenere pulite le valvole di tenuta di un impianto di caricamento di forni a tino |
| JP48106473A JPS4970805A (pt) | 1972-09-20 | 1973-09-20 | |
| US05/483,404 US3955693A (en) | 1972-09-20 | 1974-06-26 | Method and apparatus for cooling and cleaning the sealing surface of a valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LU66125A LU66125A1 (pt) | 1972-09-20 | 1972-09-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU66125A1 true LU66125A1 (pt) | 1973-01-17 |
Family
ID=19727158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU66125A LU66125A1 (pt) | 1972-09-20 | 1972-09-20 |
Country Status (12)
| Country | Link |
|---|---|
| JP (1) | JPS4970805A (pt) |
| AT (1) | AT329611B (pt) |
| BE (1) | BE804998A (pt) |
| CA (1) | CA1013569A (pt) |
| DE (1) | DE2345700A1 (pt) |
| ES (1) | ES418901A1 (pt) |
| FR (1) | FR2200357B3 (pt) |
| GB (1) | GB1440086A (pt) |
| IT (1) | IT993302B (pt) |
| LU (1) | LU66125A1 (pt) |
| NL (1) | NL7312744A (pt) |
| ZA (1) | ZA737365B (pt) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| LU73752A1 (pt) * | 1975-11-06 | 1976-06-11 | ||
| LU77547A1 (pt) * | 1977-06-16 | 1977-09-19 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4931911B1 (pt) * | 1969-10-28 | 1974-08-26 |
-
1972
- 1972-09-20 LU LU66125A patent/LU66125A1/xx unknown
-
1973
- 1973-09-11 AT AT785473A patent/AT329611B/de not_active IP Right Cessation
- 1973-09-11 DE DE19732345700 patent/DE2345700A1/de not_active Ceased
- 1973-09-14 NL NL7312744A patent/NL7312744A/xx not_active Application Discontinuation
- 1973-09-17 GB GB4359273A patent/GB1440086A/en not_active Expired
- 1973-09-17 ZA ZA737365*A patent/ZA737365B/xx unknown
- 1973-09-18 BE BE6044314A patent/BE804998A/xx not_active IP Right Cessation
- 1973-09-19 ES ES418901A patent/ES418901A1/es not_active Expired
- 1973-09-19 IT IT29107/73A patent/IT993302B/it active
- 1973-09-19 FR FR7333525A patent/FR2200357B3/fr not_active Expired
- 1973-09-19 CA CA181,468A patent/CA1013569A/en not_active Expired
- 1973-09-20 JP JP48106473A patent/JPS4970805A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| NL7312744A (pt) | 1974-03-22 |
| GB1440086A (en) | 1976-06-23 |
| FR2200357B3 (pt) | 1976-08-20 |
| AU6046373A (en) | 1975-03-20 |
| AT329611B (de) | 1976-05-25 |
| IT993302B (it) | 1975-09-30 |
| ES418901A1 (es) | 1976-07-01 |
| ATA785473A (de) | 1975-08-15 |
| BE804998A (fr) | 1974-01-16 |
| CA1013569A (en) | 1977-07-12 |
| JPS4970805A (pt) | 1974-07-09 |
| ZA737365B (en) | 1974-08-28 |
| DE2345700A1 (de) | 1974-03-28 |
| FR2200357A1 (pt) | 1974-04-19 |