NL7302295A - - Google Patents
Info
- Publication number
- NL7302295A NL7302295A NL7302295A NL7302295A NL7302295A NL 7302295 A NL7302295 A NL 7302295A NL 7302295 A NL7302295 A NL 7302295A NL 7302295 A NL7302295 A NL 7302295A NL 7302295 A NL7302295 A NL 7302295A
- Authority
- NL
- Netherlands
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
- F27B1/20—Arrangements of devices for charging
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D3/0033—Charging; Discharging; Manipulation of charge charging of particulate material
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D3/10—Charging directly from hoppers or shoots
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D3/10—Charging directly from hoppers or shoots
- F27D2003/105—Charging directly from hoppers or shoots using shutters
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Blast Furnaces (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LU64910 | 1972-03-06 | ||
| LU66430 | 1972-11-08 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NL7302295A true NL7302295A (US20110158925A1-20110630-C00042.png) | 1973-09-10 |
| NL173070B NL173070B (nl) | 1983-07-01 |
| NL173070C NL173070C (nl) | 1983-12-01 |
Family
ID=26640101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7302295A NL173070C (nl) | 1972-03-06 | 1973-02-19 | Vulinrichting voor een schachtoven, in het bijzonder een hoogoven. |
Country Status (11)
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3661275D1 (en) * | 1985-05-07 | 1988-12-29 | Wurth Paul Sa | Method for controlling the charging installation of a shaft furnace and charging installation using this method |
| LU86336A1 (fr) * | 1986-03-04 | 1987-11-11 | Wurth Paul Sa | Installation de chargement d'un four a cuve |
| JPH0444522A (ja) * | 1990-06-11 | 1992-02-14 | Misawa Homes Co Ltd | 住宅用連続基礎 |
| DE4412660A1 (de) * | 1994-04-13 | 1995-10-19 | Buehler Optima Maschf | Abfüllwaage |
| DE10333569A1 (de) * | 2003-07-23 | 2005-02-17 | Z & J Technologies Gmbh | Einrichtung zur Verteilung von Schüttgut in wenigstens zwei oberhalb der Gicht eines Hochofens angeordnete Bunker |
| ITMI20050626A1 (it) | 2005-04-13 | 2006-10-14 | Technit Compagnia Tecnica Inte | Apparato per la misura e il controllo dell'alimentazione di materiale di carica o rottame ad un forno e relativo procedimento |
| LU91800B1 (en) * | 2011-03-28 | 2012-10-01 | Wurth Paul Sa | Charging installation of a shaft furnace and method for charging a shaft furnace |
| CN108147154A (zh) * | 2018-01-15 | 2018-06-12 | 邯郸市邯钢集团信达科技有限公司 | 一种密闭式物料斗隔离循环排料控制方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1182368A (fr) * | 1956-07-18 | 1959-06-24 | Steine & Erden Gmbh | Procédé et appareil de chargement de fourneaux à cuve tels que des hauts fourneaux |
-
1973
- 1973-01-29 AT AT74073A patent/AT332432B/de not_active IP Right Cessation
- 1973-02-15 CH CH214773A patent/CH565978A5/xx not_active IP Right Cessation
- 1973-02-19 NL NL7302295A patent/NL173070C/xx not_active IP Right Cessation
- 1973-02-28 GB GB975873A patent/GB1420407A/en not_active Expired
- 1973-03-05 SE SE7303045A patent/SE383896B/xx unknown
- 1973-03-05 SU SU731890533A patent/SU645621A3/ru active
- 1973-03-05 ES ES412330A patent/ES412330A1/es not_active Expired
- 1973-03-05 CA CA165,278A patent/CA1024738A/en not_active Expired
- 1973-03-05 JP JP2654073A patent/JPS578844B2/ja not_active Expired
- 1973-03-05 FR FR7307718A patent/FR2174999B1/fr not_active Expired
- 1973-03-06 IT IT2121573A patent/IT985582B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| AU5259173A (en) | 1974-08-29 |
| NL173070B (nl) | 1983-07-01 |
| SE383896B (sv) | 1976-04-05 |
| CA1024738A (en) | 1978-01-24 |
| FR2174999A1 (US20110158925A1-20110630-C00042.png) | 1973-10-19 |
| CH565978A5 (US20110158925A1-20110630-C00042.png) | 1975-08-29 |
| JPS578844B2 (US20110158925A1-20110630-C00042.png) | 1982-02-18 |
| SU645621A3 (ru) | 1979-01-30 |
| IT985582B (it) | 1974-12-10 |
| GB1420407A (en) | 1976-01-07 |
| ATA74073A (de) | 1976-01-15 |
| FR2174999B1 (US20110158925A1-20110630-C00042.png) | 1976-09-10 |
| AT332432B (de) | 1976-09-27 |
| NL173070C (nl) | 1983-12-01 |
| JPS49106A (US20110158925A1-20110630-C00042.png) | 1974-01-05 |
| ES412330A1 (es) | 1976-05-01 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BA | A request for search or an international-type search has been filed | ||
| BB | A search report has been drawn up | ||
| BC | A request for examination has been filed | ||
| V4 | Lapsed because of reaching the maxim lifetime of a patent |