FR2449125B1 - - Google Patents

Info

Publication number
FR2449125B1
FR2449125B1 FR7904015A FR7904015A FR2449125B1 FR 2449125 B1 FR2449125 B1 FR 2449125B1 FR 7904015 A FR7904015 A FR 7904015A FR 7904015 A FR7904015 A FR 7904015A FR 2449125 B1 FR2449125 B1 FR 2449125B1
Authority
FR
France
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.)
Expired
Application number
FR7904015A
Other languages
French (fr)
Other versions
FR2449125A1 (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.)
INST OCHISTKE T
Original Assignee
INST OCHISTKE T
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 T filed Critical INST OCHISTKE T
Priority to FR7904015A priority Critical patent/FR2449125A1/en
Publication of FR2449125A1 publication Critical patent/FR2449125A1/en
Application granted granted Critical
Publication of FR2449125B1 publication Critical patent/FR2449125B1/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
FR7904015A 1979-02-16 1979-02-16 Water cooling plant for blast furnace casing - where part of system using natural circulation can be used for forced circulation if emergency occurs Granted FR2449125A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7904015A FR2449125A1 (en) 1979-02-16 1979-02-16 Water cooling plant for blast furnace casing - where part of system using natural circulation can be used for forced circulation if emergency occurs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7904015A FR2449125A1 (en) 1979-02-16 1979-02-16 Water cooling plant for blast furnace casing - where part of system using natural circulation can be used for forced circulation if emergency occurs

Publications (2)

Publication Number Publication Date
FR2449125A1 FR2449125A1 (en) 1980-09-12
FR2449125B1 true FR2449125B1 (en) 1983-01-28

Family

ID=9222086

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7904015A Granted FR2449125A1 (en) 1979-02-16 1979-02-16 Water cooling plant for blast furnace casing - where part of system using natural circulation can be used for forced circulation if emergency occurs

Country Status (1)

Country Link
FR (1) FR2449125A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3462711D1 (en) * 1983-04-12 1987-04-23 Bbc Brown Boveri & Cie Process and device for furnace cooling

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1930405A1 (en) * 1969-06-14 1970-12-17 Rohde Dr Ing Ewald W Evaporation cooling in gravity flow metall - urgical furnaces with partical-cooling syst
DE2403741C2 (en) * 1974-01-26 1975-05-22 Demag Ag, 4100 Duisburg System for the emergency supply of shaft furnaces, especially blast furnaces, with cooling water
FR2381828A1 (en) * 1977-02-23 1978-09-22 Inst Ochistke T Cooling blast furnace hearth with inbuilt plates - each having coolant pipes alternatively connectable to emergency high pressure coolant supply

Also Published As

Publication number Publication date
FR2449125A1 (en) 1980-09-12

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Legal Events

Date Code Title Description
ST Notification of lapse