JPS4949804A - - Google Patents

Info

Publication number
JPS4949804A
JPS4949804A JP5267673A JP5267673A JPS4949804A JP S4949804 A JPS4949804 A JP S4949804A JP 5267673 A JP5267673 A JP 5267673A JP 5267673 A JP5267673 A JP 5267673A JP S4949804 A JPS4949804 A JP S4949804A
Authority
JP
Japan
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
JP5267673A
Other languages
Japanese (ja)
Other versions
JPS5239364B2 (enrdf_load_stackoverflow
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 filed Critical
Publication of JPS4949804A publication Critical patent/JPS4949804A/ja
Publication of JPS5239364B2 publication Critical patent/JPS5239364B2/ja
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B9/00—Stoves for heating the blast in blast furnaces
    • C21B9/10—Other details, e.g. blast mains
    • C21B9/12—Hot-blast valves or slides for blast furnaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Regulation And Control Of Combustion (AREA)
  • Air-Flow Control Members (AREA)
JP5267673A 1972-05-13 1973-05-14 Expired JPS5239364B2 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722223506 DE2223506C3 (de) 1972-05-13 1972-05-13 Verfahren und Vorrichtung zum Entlasten von regenerativ arbeitenden Hochofenwinderhitzern

Publications (2)

Publication Number Publication Date
JPS4949804A true JPS4949804A (enrdf_load_stackoverflow) 1974-05-15
JPS5239364B2 JPS5239364B2 (enrdf_load_stackoverflow) 1977-10-05

Family

ID=5844862

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5267673A Expired JPS5239364B2 (enrdf_load_stackoverflow) 1972-05-13 1973-05-14

Country Status (2)

Country Link
JP (1) JPS5239364B2 (enrdf_load_stackoverflow)
DE (1) DE2223506C3 (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
DE2223506B2 (de) 1974-03-14
JPS5239364B2 (enrdf_load_stackoverflow) 1977-10-05
DE2223506C3 (de) 1974-10-03
DE2223506A1 (de) 1973-11-29

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