FR2388233A1 - COOLING ELEMENT FOR A METALLURGIC OVEN, ESPECIALLY FOR A TOP OVEN - Google Patents

COOLING ELEMENT FOR A METALLURGIC OVEN, ESPECIALLY FOR A TOP OVEN

Info

Publication number
FR2388233A1
FR2388233A1 FR7811930A FR7811930A FR2388233A1 FR 2388233 A1 FR2388233 A1 FR 2388233A1 FR 7811930 A FR7811930 A FR 7811930A FR 7811930 A FR7811930 A FR 7811930A FR 2388233 A1 FR2388233 A1 FR 2388233A1
Authority
FR
France
Prior art keywords
oven
metallurgic
cooling element
layer
metal
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
FR7811930A
Other languages
French (fr)
Other versions
FR2388233B1 (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.)
Thyssen AG
Original Assignee
August Thyssen Huette AG
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 August Thyssen Huette AG filed Critical August Thyssen Huette AG
Publication of FR2388233A1 publication Critical patent/FR2388233A1/en
Application granted granted Critical
Publication of FR2388233B1 publication Critical patent/FR2388233B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/10—Cooling; Devices therefor
    • 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
    • F27D1/12—Casings; Linings; Walls; Roofs incorporating cooling 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
    • F27D9/00—Cooling of furnaces or of charges therein
    • F27D2009/0002—Cooling of furnaces
    • F27D2009/0045—Cooling of furnaces the cooling medium passing a block, e.g. metallic
    • F27D2009/0048—Cooling of furnaces the cooling medium passing a block, e.g. metallic incorporating conduits for the medium
    • 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
    • F27D9/00—Cooling of furnaces or of charges therein
    • F27D2009/0002—Cooling of furnaces
    • F27D2009/0051—Cooling of furnaces comprising use of studs to transfer heat or retain the liner

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • General Induction Heating (AREA)
  • Laminated Bodies (AREA)

Abstract

Elément constitué d'un tube à réfrigérant, incorporé dans une pièce en fonte avec interposition d'une couche métallique et d'une couche d'oxyde métallique. La pièce en fonte 1 contient un tube 3 servant au passage du réfrigérant et l'on a interposé entre les deux une première couche 6 d'un métal et une deuxième couche 7 d'un oxyde métallique stable.Element made up of a refrigerant tube, incorporated in a cast iron part with the interposition of a metal layer and a metal oxide layer. The cast iron part 1 contains a tube 3 serving for the passage of the refrigerant and a first layer 6 of a metal and a second layer 7 of a stable metal oxide have been interposed between the two.

FR7811930A 1977-04-21 1978-04-21 COOLING ELEMENT FOR A METALLURGIC OVEN, ESPECIALLY FOR A TOP OVEN Granted FR2388233A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2717641A DE2717641C3 (en) 1977-04-21 1977-04-21 Cooling element for a metallurgical furnace, in particular for a blast furnace

Publications (2)

Publication Number Publication Date
FR2388233A1 true FR2388233A1 (en) 1978-11-17
FR2388233B1 FR2388233B1 (en) 1984-02-03

Family

ID=6006866

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7811930A Granted FR2388233A1 (en) 1977-04-21 1978-04-21 COOLING ELEMENT FOR A METALLURGIC OVEN, ESPECIALLY FOR A TOP OVEN

Country Status (8)

Country Link
BE (1) BE866239A (en)
DE (1) DE2717641C3 (en)
FR (1) FR2388233A1 (en)
GB (1) GB1572231A (en)
IT (1) IT1094125B (en)
LU (1) LU79471A1 (en)
NL (1) NL7804071A (en)
ZA (1) ZA781922B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2416438A1 (en) * 1978-02-03 1979-08-31 Gutehoffnungshuette Sterkrade COOLING PLATE FOR A METALLURGIC OVEN

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2719166C3 (en) * 1977-04-29 1981-03-19 Thyssen AG vorm. August Thyssen-Hütte, 4100 Duisburg Cooling element for a metallurgical furnace
DE2951640C2 (en) * 1979-12-21 1982-10-14 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 4200 Oberhausen Cooling plate for a metallurgical furnace, in particular a blast furnace, and a method for producing it

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE230058C (en) *
FR2053891A5 (en) * 1969-07-22 1971-04-16 Inst Ochistke Tekhno Long life heat exchanger members
DE2552637A1 (en) * 1974-11-26 1976-08-12 Huta Hosciuszko Przed Panstwow PLATE COOLERS FOR SHAFT FURNACES, IN PARTICULAR Blast furnaces, AND METHOD OF EXECUTING THESE

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2096059A5 (en) * 1970-06-10 1972-02-11 Ishikawajima Harima Heavy Ind

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE230058C (en) *
FR2053891A5 (en) * 1969-07-22 1971-04-16 Inst Ochistke Tekhno Long life heat exchanger members
DE2552637A1 (en) * 1974-11-26 1976-08-12 Huta Hosciuszko Przed Panstwow PLATE COOLERS FOR SHAFT FURNACES, IN PARTICULAR Blast furnaces, AND METHOD OF EXECUTING THESE

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2416438A1 (en) * 1978-02-03 1979-08-31 Gutehoffnungshuette Sterkrade COOLING PLATE FOR A METALLURGIC OVEN

Also Published As

Publication number Publication date
LU79471A1 (en) 1978-09-29
DE2717641B2 (en) 1980-08-14
IT1094125B (en) 1985-07-26
GB1572231A (en) 1980-07-30
FR2388233B1 (en) 1984-02-03
IT7822592A0 (en) 1978-04-21
DE2717641A1 (en) 1978-11-02
BE866239A (en) 1978-08-14
DE2717641C3 (en) 1981-05-21
ZA781922B (en) 1979-03-28
NL7804071A (en) 1978-10-24

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Legal Events

Date Code Title Description
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