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
Application number
LU66430A
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of LU66430A1 publication Critical patent/LU66430A1/xx

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 specially adapted for 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)
LU66430A 1972-11-08 1972-11-08 LU66430A1 (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU66430 1972-11-08

Publications (1)

Publication Number Publication Date
LU66430A1 true LU66430A1 (en:Method) 1973-02-05

Family

ID=19727192

Family Applications (1)

Application Number Title Priority Date Filing Date
LU66430A LU66430A1 (en:Method) 1972-11-08 1972-11-08

Country Status (2)

Country Link
US (1) US4071166A (en:Method)
LU (1) LU66430A1 (en:Method)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU75590A1 (en:Method) * 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
EP0200996B1 (fr) * 1985-05-07 1988-11-23 Paul Wurth S.A. Procédé de contrôle de l'opération d'une installation de chargement d'un four à cuve et installation conçue pour la mise en oeuvre de ce procédé
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
CA2747116C (en) * 2011-07-22 2016-05-24 Alvin Herman 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)

* Cited by examiner, † Cited by third party
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 (en:Method) * 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

Also Published As

Publication number Publication date
US4071166A (en) 1978-01-31

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