DE2929205A1 - Dosier- und abdichtvorrichtung fuer fuellbunker von schachtoefen - Google Patents

Dosier- und abdichtvorrichtung fuer fuellbunker von schachtoefen

Info

Publication number
DE2929205A1
DE2929205A1 DE19792929205 DE2929205A DE2929205A1 DE 2929205 A1 DE2929205 A1 DE 2929205A1 DE 19792929205 DE19792929205 DE 19792929205 DE 2929205 A DE2929205 A DE 2929205A DE 2929205 A1 DE2929205 A1 DE 2929205A1
Authority
DE
Germany
Prior art keywords
flap
swivel arm
arm
bolt
movement
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.)
Granted
Application number
DE19792929205
Other languages
German (de)
English (en)
Other versions
DE2929205C2 (OSRAM
Inventor
Romain Frieden
Edouard Legille
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 DE2929205A1 publication Critical patent/DE2929205A1/de
Application granted granted Critical
Publication of DE2929205C2 publication Critical patent/DE2929205C2/de
Granted legal-status Critical Current

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
    • 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
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/0033—Charging; Discharging; Manipulation of charge charging of particulate material
    • 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
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
  • Lift Valve (AREA)
  • Blast Furnaces (AREA)
DE19792929205 1978-08-16 1979-07-19 Dosier- und abdichtvorrichtung fuer fuellbunker von schachtoefen Granted DE2929205A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU80113A LU80113A1 (OSRAM) 1978-08-16 1978-08-16

Publications (2)

Publication Number Publication Date
DE2929205A1 true DE2929205A1 (de) 1980-02-28
DE2929205C2 DE2929205C2 (OSRAM) 1987-12-03

Family

ID=19728981

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19792929205 Granted DE2929205A1 (de) 1978-08-16 1979-07-19 Dosier- und abdichtvorrichtung fuer fuellbunker von schachtoefen

Country Status (10)

Country Link
US (1) US4306828A (OSRAM)
JP (1) JPS5531192A (OSRAM)
BE (1) BE878114A (OSRAM)
BR (1) BR7806955A (OSRAM)
CA (1) CA1135502A (OSRAM)
DE (1) DE2929205A1 (OSRAM)
FR (1) FR2433721B1 (OSRAM)
GB (1) GB2028460B (OSRAM)
IT (1) IT1162571B (OSRAM)
LU (1) LU80113A1 (OSRAM)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU83279A1 (fr) * 1981-04-03 1983-03-24 Wurth Paul Sa Installation de chargement d'un four a cuve
US4512703A (en) * 1983-07-14 1985-04-23 Flying Dutchman, Inc. Bottom silo unloader
US4957221A (en) * 1989-01-03 1990-09-18 Cmi Corporation Air tight storage silo
US5799825A (en) * 1996-03-13 1998-09-01 Marquette Leasing, Inc. Gate seal system
US5692470A (en) * 1996-06-28 1997-12-02 Basf Corporation Plastic throttle body
LU90452B1 (fr) * 1999-09-27 2001-03-28 Wurth Paul Sa Dispositif d'-tanch-it-
US7318357B1 (en) * 2005-09-15 2008-01-15 Joseph Jude Troccoli Machine and method for allowing different fluid or gas flow rates in different directions in a conduit
LU92837B1 (en) * 2015-09-25 2017-04-03 Wurth Paul Sa Sealing valve arrangement for a shaft furnace charging installation

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2175452A5 (OSRAM) * 1972-03-06 1973-10-19 Wurth Anciens Ets Paul

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1987746A (en) * 1932-12-05 1935-01-15 Albert P Mcculloch Regulator valve
FR829535A (fr) * 1937-02-25 1938-06-29 Obturateurs à clapets à manoeuvre rapide

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2175452A5 (OSRAM) * 1972-03-06 1973-10-19 Wurth Anciens Ets Paul

Also Published As

Publication number Publication date
FR2433721B1 (fr) 1985-06-07
BR7806955A (pt) 1980-04-22
LU80113A1 (OSRAM) 1979-01-19
JPH0144761B2 (OSRAM) 1989-09-29
US4306828A (en) 1981-12-22
DE2929205C2 (OSRAM) 1987-12-03
BE878114A (fr) 1979-12-03
IT1162571B (it) 1987-04-01
GB2028460B (en) 1982-11-24
IT7925063A0 (it) 1979-08-10
JPS5531192A (en) 1980-03-05
GB2028460A (en) 1980-03-05
FR2433721A1 (fr) 1980-03-14
CA1135502A (en) 1982-11-16

Similar Documents

Publication Publication Date Title
EP1137360B2 (de) Filterbeutel für einen staubsauger
DE4004094A1 (de) Verschlussvorrichtung fuer eine rohrleitung zum transport von losen produkten
DE2723598A1 (de) Steuerung fuer einen abfallverdichter
DE69110041T2 (de) Ventilanordnung und verdrängerpumpe.
DE2447054C3 (de) Zuteilvorrichtung für eine Betonpumpe
DE2929205A1 (de) Dosier- und abdichtvorrichtung fuer fuellbunker von schachtoefen
DE3509171A1 (de) Vorrichtung zum kompaktieren von festen abfaellen
DE2823780C2 (de) Flüssigkeitsverteiler für Bewässerungsanlagen o.dgl.
DE1812682A1 (de) Regler fuer konstante Leistung fuer Hydropumpen
DE2443569C2 (de) Vorrichtung zum selbsttätigen Einbringen von Frostschutzmittel in eine Druckluftbremsanlage
DE3100093C2 (OSRAM)
DE2615761A1 (de) Kolbenbrennkraftmaschine fuer den betrieb mit staubfoermigem brennstoff
DE2402302A1 (de) Brennstoffregelvorrichtung fuer gasturbine
DE2926310A1 (de) Muellbehaelter
DE20210004U1 (de) Vorrichtung zum Verdichten von Material
DE2712134C2 (de) Ablaßventil für Rohgasbehälter, insbesondere für Hochöfen
DD207398A1 (de) Hydraulische einrichtung zum betaetigen von gaswechselventilen
DE733720C (de) Freiflugkolbenverdichter mit Steuerung eines Auslassventils am Verdichterzylinder
DE3024559C2 (de) Stellvorrichtung für ein Absperrventil
DE3423870A1 (de) Spannvorrichtung fuer pneumatische foerderanlagen
DE572511C (de) Vorrichtung zur Entnahme von Brennstaub aus Vorratsbehaeltern in veraenderbarer Menge
DE1500311B1 (de) Betaetigungsvorrichtung fuer Ventile
DE102015002238A1 (de) Quetschventil
DE2440255C2 (de) Vorrichtung zum Betätigen des Verschlußstücks eines Mehrwegeventils
DE2356082C3 (de) Verfahren und Vorrichtung zum Behandeln und Entwässern von Rechengut

Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8125 Change of the main classification

Ipc: C21B 7/20

D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee