FR2409471A1 - Metallurgical furnace wall plate cooler - esp. for blast furnaces used in ferrous and non-ferrous metallurgy - Google Patents

Metallurgical furnace wall plate cooler - esp. for blast furnaces used in ferrous and non-ferrous metallurgy

Info

Publication number
FR2409471A1
FR2409471A1 FR7735057A FR7735057A FR2409471A1 FR 2409471 A1 FR2409471 A1 FR 2409471A1 FR 7735057 A FR7735057 A FR 7735057A FR 7735057 A FR7735057 A FR 7735057A FR 2409471 A1 FR2409471 A1 FR 2409471A1
Authority
FR
France
Prior art keywords
plate
ferrous
pipes
furnace wall
esp
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
FR7735057A
Other languages
French (fr)
Other versions
FR2409471B1 (en
Inventor
V N Binevsky
A S Gorbik
L D Gritsuk
J I Tseluiko
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.)
INST OCHISTKE TEKHNOLOG GAZO
Original Assignee
INST OCHISTKE TEKHNOLOG GAZO
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 INST OCHISTKE TEKHNOLOG GAZO filed Critical INST OCHISTKE TEKHNOLOG GAZO
Priority to FR7735057A priority Critical patent/FR2409471A1/en
Publication of FR2409471A1 publication Critical patent/FR2409471A1/en
Application granted granted Critical
Publication of FR2409471B1 publication Critical patent/FR2409471B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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 peculiar to furnaces of these types
    • F27B1/24—Cooling arrangements
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Blast Furnaces (AREA)

Abstract

A furnace wall cooler for a metallurgical furnace comprises a metal plate having at least two pipes formed in the plate with end portions of the pipes bent aside in the same direction. The end portions extend from the plate and are connected with end portions of pipes arranged outside the plate to form closed coolant circuits. Each of the pipes arranged outside of the plate are mounted in a chamber having in inlet and an outlet for coolant. Only a relatively small amt. of water flows through the closed circuit so that in the event of damage to a pipe only a small amt. of water penetrates to the furnace. Such an amt. does not affect the furnace operation. The other pipes in the plate continue to function irrespective of the damaged pipe.
FR7735057A 1977-11-22 1977-11-22 Metallurgical furnace wall plate cooler - esp. for blast furnaces used in ferrous and non-ferrous metallurgy Granted FR2409471A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7735057A FR2409471A1 (en) 1977-11-22 1977-11-22 Metallurgical furnace wall plate cooler - esp. for blast furnaces used in ferrous and non-ferrous metallurgy

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7735057A FR2409471A1 (en) 1977-11-22 1977-11-22 Metallurgical furnace wall plate cooler - esp. for blast furnaces used in ferrous and non-ferrous metallurgy

Publications (2)

Publication Number Publication Date
FR2409471A1 true FR2409471A1 (en) 1979-06-15
FR2409471B1 FR2409471B1 (en) 1980-06-20

Family

ID=9197897

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7735057A Granted FR2409471A1 (en) 1977-11-22 1977-11-22 Metallurgical furnace wall plate cooler - esp. for blast furnaces used in ferrous and non-ferrous metallurgy

Country Status (1)

Country Link
FR (1) FR2409471A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0805325A1 (en) * 1996-04-30 1997-11-05 DANIELI & C. OFFICINE MECCANICHE S.p.A. Cooling device for the roof in electric arc furnaces

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0805325A1 (en) * 1996-04-30 1997-11-05 DANIELI & C. OFFICINE MECCANICHE S.p.A. Cooling device for the roof in electric arc furnaces
US5923697A (en) * 1996-04-30 1999-07-13 Danieli & C. Officine Meccaniche Spa Cooling device for the roof in electric arc furnaces

Also Published As

Publication number Publication date
FR2409471B1 (en) 1980-06-20

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Legal Events

Date Code Title Description
ST Notification of lapse