JPS5317515A - Exhausting apparatus in reducing furnace - Google Patents

Exhausting apparatus in reducing furnace

Info

Publication number
JPS5317515A
JPS5317515A JP9179076A JP9179076A JPS5317515A JP S5317515 A JPS5317515 A JP S5317515A JP 9179076 A JP9179076 A JP 9179076A JP 9179076 A JP9179076 A JP 9179076A JP S5317515 A JPS5317515 A JP S5317515A
Authority
JP
Japan
Prior art keywords
reducing furnace
exhausting apparatus
exhausting
fittable
bell
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
JP9179076A
Other languages
Japanese (ja)
Other versions
JPS5848829B2 (en
Inventor
Tetsuo Horie
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.)
IHI Corp
Original Assignee
IHI 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 IHI Corp filed Critical IHI Corp
Priority to JP9179076A priority Critical patent/JPS5848829B2/en
Publication of JPS5317515A publication Critical patent/JPS5317515A/en
Publication of JPS5848829B2 publication Critical patent/JPS5848829B2/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/02—Making spongy iron or liquid steel, by direct processes in shaft furnaces

Landscapes

  • 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)
  • Manufacture Of Iron (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)

Abstract

PURPOSE:The apparatus in which flow amount of reduced iron is regulated and the continuous extraction is made possible by forming with outer cylinder movable upward or downward and bell fittable thereto.
JP9179076A 1976-07-31 1976-07-31 Reduction furnace discharge device Expired JPS5848829B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9179076A JPS5848829B2 (en) 1976-07-31 1976-07-31 Reduction furnace discharge device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9179076A JPS5848829B2 (en) 1976-07-31 1976-07-31 Reduction furnace discharge device

Publications (2)

Publication Number Publication Date
JPS5317515A true JPS5317515A (en) 1978-02-17
JPS5848829B2 JPS5848829B2 (en) 1983-10-31

Family

ID=14036389

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9179076A Expired JPS5848829B2 (en) 1976-07-31 1976-07-31 Reduction furnace discharge device

Country Status (1)

Country Link
JP (1) JPS5848829B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61200449A (en) * 1984-12-27 1986-09-05 ブロツクウエイ，インコ−ポレイテイド（エヌワイ） Method and device for detecting presence of defect in transparent article

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61200449A (en) * 1984-12-27 1986-09-05 ブロツクウエイ，インコ−ポレイテイド（エヌワイ） Method and device for detecting presence of defect in transparent article

Also Published As

Publication number Publication date
JPS5848829B2 (en) 1983-10-31

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