GB1300350A - An apparatus for changing the charge distribution in a shaft furnace - Google Patents

An apparatus for changing the charge distribution in a shaft furnace

Info

Publication number
GB1300350A
GB1300350A GB26291/71A GB2629171A GB1300350A GB 1300350 A GB1300350 A GB 1300350A GB 26291/71 A GB26291/71 A GB 26291/71A GB 2629171 A GB2629171 A GB 2629171A GB 1300350 A GB1300350 A GB 1300350A
Authority
GB
United Kingdom
Prior art keywords
shafts
april
furnace
ring
changing
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.)
Expired
Application number
GB26291/71A
Other languages
English (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.)
Nippon Steel Corp
Original Assignee
Nippon Steel Corp
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 Nippon Steel Corp filed Critical Nippon Steel Corp
Publication of GB1300350A publication Critical patent/GB1300350A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/08—Top armourings

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Blast Furnaces (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
GB26291/71A 1970-04-09 1971-04-19 An apparatus for changing the charge distribution in a shaft furnace Expired GB1300350A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1970033654U JPS4841282Y1 (enrdf_load_stackoverflow) 1970-04-09 1970-04-09

Publications (1)

Publication Number Publication Date
GB1300350A true GB1300350A (en) 1972-12-20

Family

ID=12392421

Family Applications (1)

Application Number Title Priority Date Filing Date
GB26291/71A Expired GB1300350A (en) 1970-04-09 1971-04-19 An apparatus for changing the charge distribution in a shaft furnace

Country Status (7)

Country Link
US (1) US3732994A (enrdf_load_stackoverflow)
JP (1) JPS4841282Y1 (enrdf_load_stackoverflow)
CA (1) CA940300A (enrdf_load_stackoverflow)
DE (1) DE2117871B2 (enrdf_load_stackoverflow)
FR (1) FR2085964B1 (enrdf_load_stackoverflow)
GB (1) GB1300350A (enrdf_load_stackoverflow)
ZA (1) ZA712275B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0018652A3 (en) * 1979-05-02 1981-12-23 Nippon Steel Corporation Apparatus for changing the charge distribution in a blast furnace

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2288283A1 (fr) * 1974-10-15 1976-05-14 Beckenbach Karl Procede pour calciner et fritter des materiaux en morceaux et fours a cuve pour mettre en oeuvre ce procede
LU82840A1 (fr) * 1980-10-10 1981-02-02 Wurth Anciens Ets Paul Perfectionnements aux installations d'alimentation des fours a cuve a gueulard sans cloche
DE102004035902B3 (de) * 2004-07-19 2006-03-02 Moros, Hans-Jürgen, Dipl.-Phys.Ing. Ring-Segmente-Repeller und Anordnungen von reziproken Repeller-Strömungs-Sytemen
LU91822B1 (fr) * 2011-06-08 2012-12-10 Wurth Paul Sa Ensemble à trappe et clapet pour une installation de chargement d'un four à cuve

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1835225A (en) * 1929-01-05 1931-12-08 Knoringer Ernst Charging device for shaft furnaces
US3009691A (en) * 1958-12-18 1961-11-21 Yawata Iron & Steel Co Protecting apron for charge at blast furnace top
CS177007B2 (enrdf_load_stackoverflow) * 1963-11-27 1977-07-29
DE1221255B (de) * 1963-11-27 1966-07-21 Beteiligungs & Patentverw Gmbh Im Durchmesser verstellbarer Schlagpanzer fuer Schachtoefen, insbesondere fuer Hochoefen
FR1534495A (fr) * 1967-08-21 1968-07-26 Demag Ag Blindage pare-chocs réglable pour fours à cuve en particulier pour hauts fourneauxainsi que four ou analogue pourvu dudit blindage

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0018652A3 (en) * 1979-05-02 1981-12-23 Nippon Steel Corporation Apparatus for changing the charge distribution in a blast furnace

Also Published As

Publication number Publication date
JPS4841282Y1 (enrdf_load_stackoverflow) 1973-12-03
FR2085964B1 (enrdf_load_stackoverflow) 1974-02-15
ZA712275B (en) 1972-07-26
DE2117871A1 (de) 1971-10-28
FR2085964A1 (enrdf_load_stackoverflow) 1971-12-31
CA940300A (en) 1974-01-22
DE2117871B2 (de) 1974-01-03
US3732994A (en) 1973-05-15

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee