AU7523000A - Sealing device - Google Patents

Sealing device

Info

Publication number
AU7523000A
AU7523000A AU75230/00A AU7523000A AU7523000A AU 7523000 A AU7523000 A AU 7523000A AU 75230/00 A AU75230/00 A AU 75230/00A AU 7523000 A AU7523000 A AU 7523000A AU 7523000 A AU7523000 A AU 7523000A
Authority
AU
Australia
Prior art keywords
sealing device
sealing
Prior art date
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.)
Abandoned
Application number
AU75230/00A
Inventor
Emile Lonardi
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
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 Paul Wurth SA filed Critical Paul Wurth SA
Publication of AU7523000A publication Critical patent/AU7523000A/en
Abandoned legal-status Critical Current

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 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
    • F27D1/00—Casings; Linings; Walls; Roofs
    • F27D1/18—Door frames; Doors, lids, 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
AU75230/00A 1999-09-27 2000-09-26 Sealing device Abandoned AU7523000A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
LU90452A LU90452B1 (en) 1999-09-27 1999-09-27 -Tanch-it- device
LU90452 1999-09-27
PCT/EP2000/009411 WO2001023622A1 (en) 1999-09-27 2000-09-26 Sealing device

Publications (1)

Publication Number Publication Date
AU7523000A true AU7523000A (en) 2001-04-30

Family

ID=19731837

Family Applications (1)

Application Number Title Priority Date Filing Date
AU75230/00A Abandoned AU7523000A (en) 1999-09-27 2000-09-26 Sealing device

Country Status (4)

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

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007026509A1 (en) * 2007-06-08 2008-12-11 Z & J Technologies Gmbh Device and method for closing or opening an opening, in particular bottom opening of a material bunker for a blast furnace and blast furnace with such a device
DE102015116195B4 (en) * 2015-09-24 2020-11-19 TDCo GmbH Sealing flap for a gout seal

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1508603A1 (en) * 1966-08-26 1969-10-30 Edelstahlwerk Veb Device for performing work, especially in a gas-evacuated room with a negative pressure of up to 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
BE795182A (en) * 1972-02-24 1973-05-29 Thyssen Niederrhein Ag VALVE SHUTTER FOR IRON SPONGE COLLECTION ARRANGEMENT
FR2344767A1 (en) * 1976-03-16 1977-10-14 Macawber Eng Ltd Valve assembly for sealing bulk material hopper - has rotating spherical shell sealing member engaging sealing ring
LU80113A1 (en) * 1978-08-16 1979-01-19
LU83279A1 (en) * 1981-04-03 1983-03-24 Wurth Paul Sa LOADING SYSTEM FOR A TANK OVEN

Also Published As

Publication number Publication date
WO2001023622A1 (en) 2001-04-05
CN1376207A (en) 2002-10-23
CN1197980C (en) 2005-04-20
LU90452B1 (en) 2001-03-28

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase