LU66430A1 - - Google Patents
Info
- Publication number
- LU66430A1 LU66430A1 LU66430A LU66430DA LU66430A1 LU 66430 A1 LU66430 A1 LU 66430A1 LU 66430 A LU66430 A LU 66430A LU 66430D A LU66430D A LU 66430DA LU 66430 A1 LU66430 A1 LU 66430A1
- 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Blast Furnaces (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
LU66430 | 1972-11-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
LU66430A1 true LU66430A1 (zh) | 1973-02-05 |
Family
ID=19727192
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
LU66430A LU66430A1 (zh) | 1972-11-08 | 1972-11-08 |
Country Status (2)
Country | Link |
---|---|
US (1) | US4071166A (zh) |
LU (1) | LU66430A1 (zh) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
LU75590A1 (zh) * | 1976-08-13 | 1977-03-28 | ||
US4138022A (en) * | 1976-10-29 | 1979-02-06 | Nippon Kokan Kabushiki Kaisha | Furnace top charging apparatus |
CH650849A5 (de) * | 1981-02-23 | 1985-08-15 | K Tron Soder Ag | Zum aufstellen auf eine waage bestimmter, im wesentlichen geschlossener behaelter mit einem zur zuleitung von schutzgas dienenden, ins behaelterinnere muendenden druckgasanschluss. |
US4430963A (en) * | 1982-12-03 | 1984-02-14 | General Signal | System for generating dry coal weight signal for coal feeder and control system based thereon |
LU85879A1 (fr) * | 1985-05-07 | 1986-12-05 | Wurth Paul | Procede de controle de l'operation d'une installation de chargement d'un four a cuve |
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 |
LU85892A1 (fr) * | 1985-05-10 | 1986-12-05 | Wurth Paul Sa | Procede de controle du chargement d'un four a cuve |
LU86335A1 (fr) * | 1986-03-04 | 1987-11-11 | Wurth Paul Sa | Installation de chargement d'un four a cuve |
LU86336A1 (fr) * | 1986-03-04 | 1987-11-11 | Wurth Paul Sa | Installation de chargement d'un four a cuve |
US5458450A (en) * | 1993-05-07 | 1995-10-17 | Exxon Chemical Patents Inc. | Pressure-vacuum rated flexible connector for use in material handling systems |
LU88494A1 (fr) * | 1994-06-08 | 1996-02-01 | Wurth Paul Sa | Dispositif de chargement à goulotte rotative pour un four à cuve |
DE10153425A1 (de) * | 2001-11-03 | 2003-05-15 | Pfister Gmbh | Verfahren und Vorrichtung zum gravimetrischen Dosieren von Schüttgut |
LU91113B1 (en) * | 2004-10-18 | 2006-04-19 | Wurth Paul Sa | Method and device for calibrating a weighing system of a hopper |
LU91526B1 (en) * | 2009-02-11 | 2010-08-12 | Wurth Paul Sa | Method and system for adjusting the flow rate of charge material in a charging process of a shaft furnace |
LU91525B1 (en) | 2009-02-11 | 2010-08-12 | Wurth Paul Sa | Method and system for adjusting the flow rate of charge material in a charging process of a shaft furnace |
LU91583B1 (en) | 2009-07-03 | 2011-01-04 | Wurth Paul Sa | Sealing valve arrangement for a shaft furnace charging installation |
CA2923660A1 (en) * | 2011-07-22 | 2013-01-22 | Quickthree Solutions Inc. | Vertically oriented transportable container with improved stability |
US9878651B2 (en) | 2014-04-07 | 2018-01-30 | Quickthree Solutions Inc. | Vertically oriented transportable container with improved stability |
LU92837B1 (en) | 2015-09-25 | 2017-04-03 | Wurth Paul Sa | Sealing valve arrangement for a shaft furnace charging installation |
LU93298B1 (en) | 2016-11-10 | 2018-06-13 | Wurth Paul Sa | Sealing Valve Arrangement For A Shaft Furnace Charging Installation |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA684672A (en) * | 1964-04-21 | A. Kragle Harry | Material feeding and mixing | |
US3217927A (en) * | 1960-01-08 | 1965-11-16 | Wisconsin Electrical Mfg Co In | Automatic control for cumulative delivery of materials |
LU59207A1 (zh) * | 1969-07-31 | 1969-12-10 | Wurth Anciens Ets Paul | |
US3573337A (en) * | 1969-10-08 | 1971-04-06 | Sueddeutsche Kalkstickstoff | Feeding arrangement for an electric furnace having a tubular electrode |
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1972
- 1972-11-08 LU LU66430A patent/LU66430A1/xx unknown
-
1973
- 1973-03-06 US US05/339,297 patent/US4071166A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US4071166A (en) | 1978-01-31 |