FR2174999A1 - - Google Patents

Info

Publication number
FR2174999A1
FR2174999A1 FR7307718A FR7307718A FR2174999A1 FR 2174999 A1 FR2174999 A1 FR 2174999A1 FR 7307718 A FR7307718 A FR 7307718A FR 7307718 A FR7307718 A FR 7307718A FR 2174999 A1 FR2174999 A1 FR 2174999A1
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
Application number
FR7307718A
Other languages
French (fr)
Other versions
FR2174999B1 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Paul Wurth SA
Original Assignee
Anciens Etablissements Paul Wurth SA
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 by Anciens Etablissements Paul Wurth SA filed Critical Anciens Etablissements Paul Wurth SA
Publication of FR2174999A1 publication Critical patent/FR2174999A1/fr
Application granted granted Critical
Publication of FR2174999B1 publication Critical patent/FR2174999B1/fr
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21BMANUFACTURE OF IRON OR STEEL
    • C21B7/00Blast furnaces
    • C21B7/18Bell-and-hopper arrangements
    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21BMANUFACTURE OF IRON OR STEEL
    • C21B7/00Blast furnaces
    • C21B7/18Bell-and-hopper arrangements
    • C21B7/20Bell-and-hopper arrangements with appliances for distributing the burden
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27FURNACES; KILNS; OVENS; RETORTS
    • F27BFURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B1/00Shaft or like vertical or substantially vertical furnaces
    • F27B1/10Details, accessories, or equipment peculiar to furnaces of these types
    • F27B1/20Arrangements of devices for charging
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27FURNACES; KILNS; OVENS; RETORTS
    • F27DDETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00Charging; Discharging; Manipulation of charge
    • F27D3/0033Charging; Discharging; Manipulation of charge charging of particulate material
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27FURNACES; KILNS; OVENS; RETORTS
    • F27DDETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00Charging; Discharging; Manipulation of charge
    • F27D3/10Charging directly from hoppers or shoots
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27FURNACES; KILNS; OVENS; RETORTS
    • F27DDETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00Charging; Discharging; Manipulation of charge
    • F27D3/10Charging directly from hoppers or shoots
    • F27D2003/105Charging 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)
FR7307718A 1972-03-06 1973-03-05 Expired FR2174999B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
LU64910 1972-03-06
LU66430 1972-11-08

Publications (2)

Publication Number Publication Date
FR2174999A1 true FR2174999A1 (en) 1973-10-19
FR2174999B1 FR2174999B1 (en) 1976-09-10

Family

ID=26640101

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7307718A Expired FR2174999B1 (en) 1972-03-06 1973-03-05

Country Status (11)

Country Link
JP (1) JPS578844B2 (en)
AT (1) AT332432B (en)
CA (1) CA1024738A (en)
CH (1) CH565978A5 (en)
ES (1) ES412330A1 (en)
FR (1) FR2174999B1 (en)
GB (1) GB1420407A (en)
IT (1) IT985582B (en)
NL (1) NL173070C (en)
SE (1) SE383896B (en)
SU (1) SU645621A3 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0200996A1 (en) * 1985-05-07 1986-11-12 Paul Wurth S.A. Method for controlling the charging installation of a shaft furnace and charging installation using this method
FR2595457A1 (en) * 1986-03-04 1987-09-11 Wurth Paul Sa LOADING SYSTEM FOR A TANK OVEN

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0444522A (en) * 1990-06-11 1992-02-14 Misawa Homes Co Ltd Housing continuous foundation
DE4412660A1 (en) * 1994-04-13 1995-10-19 Buehler Optima Maschf Filling scale
DE10333569A1 (en) * 2003-07-23 2005-02-17 Z & J Technologies Gmbh Device for distributing bulk material in at least two above the gout of a blast furnace arranged bunker
ITMI20050626A1 (en) 2005-04-13 2006-10-14 Technit Compagnia Tecnica Inte APPARATUS FOR MEASURING AND MONITORING THE FEEDING OF CHARGING OR SCRAPPING MATERIAL AT A OVEN AND ITS PROCEDURE
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 (en) * 2018-01-15 2018-06-12 邯郸市邯钢集团信达科技有限公司 A kind of closed silo isolation cycle discharge control method

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1182368A (en) * 1956-07-18 1959-06-24 Steine & Erden Gmbh Method and apparatus for charging shaft furnaces such as blast furnaces

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1182368A (en) * 1956-07-18 1959-06-24 Steine & Erden Gmbh Method and apparatus for charging shaft furnaces such as blast furnaces

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0200996A1 (en) * 1985-05-07 1986-11-12 Paul Wurth S.A. Method for controlling the charging installation of a shaft furnace and charging installation using this method
US4767258A (en) * 1985-05-07 1988-08-30 Marc Solvi Process and apparatus for charging a shaft furnace
FR2595457A1 (en) * 1986-03-04 1987-09-11 Wurth Paul Sa LOADING SYSTEM FOR A TANK OVEN
BE1000194A3 (en) * 1986-03-04 1988-08-23 Wurth Paul Sa Loading installation of four a tank.

Also Published As

Publication number Publication date
AT332432B (en) 1976-09-27
NL173070C (en) 1983-12-01
FR2174999B1 (en) 1976-09-10
JPS49106A (en) 1974-01-05
CH565978A5 (en) 1975-08-29
JPS578844B2 (en) 1982-02-18
SU645621A3 (en) 1979-01-30
ES412330A1 (en) 1976-05-01
CA1024738A (en) 1978-01-24
ATA74073A (en) 1976-01-15
NL7302295A (en) 1973-09-10
SE383896B (en) 1976-04-05
AU5259173A (en) 1974-08-29
NL173070B (en) 1983-07-01
GB1420407A (en) 1976-01-07
IT985582B (en) 1974-12-10

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Legal Events

Date Code Title Description
ST Notification of lapse
AR Application made for restoration
BR Restoration of rights