LU90452B1 - Dispositif d'-tanch-it- - Google Patents

Dispositif d'-tanch-it-

Info

Publication number
LU90452B1
LU90452B1 LU90452A LU90452A LU90452B1 LU 90452 B1 LU90452 B1 LU 90452B1 LU 90452 A LU90452 A LU 90452A LU 90452 A LU90452 A LU 90452A LU 90452 B1 LU90452 B1 LU 90452B1
Authority
LU
Luxembourg
Prior art keywords
tanch
Prior art date
Application number
LU90452A
Other languages
English (en)
Inventor
Emile Lonardi
Original Assignee
Wurth Paul 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 Wurth Paul Sa filed Critical Wurth Paul Sa
Priority to LU90452A priority Critical patent/LU90452B1/fr
Priority to PCT/EP2000/009411 priority patent/WO2001023622A1/fr
Priority to CN00813417.0A priority patent/CN1197980C/zh
Priority to AU75230/00A priority patent/AU7523000A/en
Application granted granted Critical
Publication of LU90452B1 publication Critical patent/LU90452B1/fr

Links

Classifications

    • 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
    • F27D99/00—Subject matter not provided for in other groups of this subclass
    • F27D99/0073—Seals
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/18—Bell-and-hopper arrangements
    • 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
    • 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
    • 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
    • F27D1/00—Casings; Linings; Walls; Roofs
    • F27D1/18—Door frames; Doors, lids or removable covers
    • F27D1/1858—Doors
    • 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)
  • Pressure Vessels And Lids Thereof (AREA)
  • Taps Or Cocks (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
LU90452A 1999-09-27 1999-09-27 Dispositif d'-tanch-it- LU90452B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
LU90452A LU90452B1 (fr) 1999-09-27 1999-09-27 Dispositif d'-tanch-it-
PCT/EP2000/009411 WO2001023622A1 (fr) 1999-09-27 2000-09-26 Dispositif d'etancheite
CN00813417.0A CN1197980C (zh) 1999-09-27 2000-09-26 密封装置
AU75230/00A AU7523000A (en) 1999-09-27 2000-09-26 Sealing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU90452A LU90452B1 (fr) 1999-09-27 1999-09-27 Dispositif d'-tanch-it-

Publications (1)

Publication Number Publication Date
LU90452B1 true LU90452B1 (fr) 2001-03-28

Family

ID=19731837

Family Applications (1)

Application Number Title Priority Date Filing Date
LU90452A LU90452B1 (fr) 1999-09-27 1999-09-27 Dispositif d'-tanch-it-

Country Status (4)

Country Link
CN (1) CN1197980C (fr)
AU (1) AU7523000A (fr)
LU (1) LU90452B1 (fr)
WO (1) WO2001023622A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007026509A1 (de) * 2007-06-08 2008-12-11 Z & J Technologies Gmbh Vorrichtung und Verfahren zum Verschließen oder Öffnen einer Öffnung, insbesondere Bodenöffnung eines Materialbunkers für einen Hochofen und Hochofen mit einer derartigen Vorrichtung
DE102015116195B4 (de) * 2015-09-24 2020-11-19 TDCo GmbH Dichtklappe für einen Gichtverschluss

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1508603A1 (de) * 1966-08-26 1969-10-30 Edelstahlwerk Veb Geraet zur Verrichtung von Arbeitshandlungen,insbesondere in einem gasevakuierten Raum mit einem Unterdruck bis zu 10? Torr
US3710808A (en) * 1970-09-08 1973-01-16 Fierro Esponja Pressure lock for feeding particulate material to and removing it from a pressure vessel
FR2173241A1 (fr) * 1972-02-24 1973-10-05 Thyssen Niederrhein Ag
FR2344767A1 (fr) * 1976-03-16 1977-10-14 Macawber Eng Ltd Vanne de fermeture etanche pour passage de materiaux en vrac
LU80113A1 (fr) * 1978-08-16 1979-01-19
EP0062770A1 (fr) * 1981-04-03 1982-10-20 Paul Wurth S.A. Installation de chargement d'un four à cuve

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1508603A1 (de) * 1966-08-26 1969-10-30 Edelstahlwerk Veb Geraet zur Verrichtung von Arbeitshandlungen,insbesondere in einem gasevakuierten Raum mit einem Unterdruck bis zu 10? Torr
US3710808A (en) * 1970-09-08 1973-01-16 Fierro Esponja Pressure lock for feeding particulate material to and removing it from a pressure vessel
FR2173241A1 (fr) * 1972-02-24 1973-10-05 Thyssen Niederrhein Ag
FR2344767A1 (fr) * 1976-03-16 1977-10-14 Macawber Eng Ltd Vanne de fermeture etanche pour passage de materiaux en vrac
LU80113A1 (fr) * 1978-08-16 1979-01-19
EP0062770A1 (fr) * 1981-04-03 1982-10-20 Paul Wurth S.A. Installation de chargement d'un four à cuve

Also Published As

Publication number Publication date
WO2001023622A1 (fr) 2001-04-05
AU7523000A (en) 2001-04-30
CN1376207A (zh) 2002-10-23
CN1197980C (zh) 2005-04-20

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