FR2149292A1 - Blast furnace cooler - employing an evaporative cooling system with cooling element pipes of uniform cross section - Google Patents

Blast furnace cooler - employing an evaporative cooling system with cooling element pipes of uniform cross section

Info

Publication number
FR2149292A1
FR2149292A1 FR7130094A FR7130094A FR2149292A1 FR 2149292 A1 FR2149292 A1 FR 2149292A1 FR 7130094 A FR7130094 A FR 7130094A FR 7130094 A FR7130094 A FR 7130094A FR 2149292 A1 FR2149292 A1 FR 2149292A1
Authority
FR
France
Prior art keywords
section
blast furnace
cooling element
employing
uniform cross
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
FR7130094A
Other languages
French (fr)
Other versions
FR2149292B1 (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.)
V NAUCHNO ISSLE
Original Assignee
V NAUCHNO ISSLE
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 V NAUCHNO ISSLE filed Critical V NAUCHNO ISSLE
Priority to FR7130094A priority Critical patent/FR2149292A1/en
Publication of FR2149292A1 publication Critical patent/FR2149292A1/en
Application granted granted Critical
Publication of FR2149292B1 publication Critical patent/FR2149292B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/10—Cooling; Devices therefor

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)
  • Blast Furnaces (AREA)

Abstract

Blast furnace evaporative cooling system has supply and discharge pipes connected to separator devices to form a closed circulation system. Each cooling element is directly connected to a supply and discharge pipe so as to form independent, parallel circulation units. The pipes have the same minimum cross-section for all elements so that, if one cooling element is out of action, the others can function as normal.
FR7130094A 1971-08-18 1971-08-18 Blast furnace cooler - employing an evaporative cooling system with cooling element pipes of uniform cross section Granted FR2149292A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7130094A FR2149292A1 (en) 1971-08-18 1971-08-18 Blast furnace cooler - employing an evaporative cooling system with cooling element pipes of uniform cross section

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7130094A FR2149292A1 (en) 1971-08-18 1971-08-18 Blast furnace cooler - employing an evaporative cooling system with cooling element pipes of uniform cross section

Publications (2)

Publication Number Publication Date
FR2149292A1 true FR2149292A1 (en) 1973-03-30
FR2149292B1 FR2149292B1 (en) 1974-03-29

Family

ID=9081974

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7130094A Granted FR2149292A1 (en) 1971-08-18 1971-08-18 Blast furnace cooler - employing an evaporative cooling system with cooling element pipes of uniform cross section

Country Status (1)

Country Link
FR (1) FR2149292A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0024632A1 (en) * 1979-08-25 1981-03-11 M.A.N. MASCHINENFABRIK AUGSBURG-NÜRNBERG Aktiengesellschaft Use of a closed cooling circuit for the evaporative cooling of a metallurgical furnace or the like

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0024632A1 (en) * 1979-08-25 1981-03-11 M.A.N. MASCHINENFABRIK AUGSBURG-NÜRNBERG Aktiengesellschaft Use of a closed cooling circuit for the evaporative cooling of a metallurgical furnace or the like

Also Published As

Publication number Publication date
FR2149292B1 (en) 1974-03-29

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Legal Events

Date Code Title Description
ST Notification of lapse