FR2120065A1 - - Google Patents

Info

Publication number
FR2120065A1
FR2120065A1 FR7146984A FR7146984A FR2120065A1 FR 2120065 A1 FR2120065 A1 FR 2120065A1 FR 7146984 A FR7146984 A FR 7146984A FR 7146984 A FR7146984 A FR 7146984A FR 2120065 A1 FR2120065 A1 FR 2120065A1
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.)
Granted
Application number
FR7146984A
Other languages
French (fr)
Other versions
FR2120065B1 (OSRAM
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.)
Westinghouse Electric Corp
Original Assignee
Westinghouse Electric 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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of FR2120065A1 publication Critical patent/FR2120065A1/fr
Application granted granted Critical
Publication of FR2120065B1 publication Critical patent/FR2120065B1/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B5/00—Making pig-iron in the blast furnace
    • C21B5/006—Automatically controlling the process

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Iron (AREA)
  • Blast Furnaces (AREA)
FR7146984A 1970-12-30 1971-12-28 Expired FR2120065B1 (OSRAM)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10261570A 1970-12-30 1970-12-30

Publications (2)

Publication Number Publication Date
FR2120065A1 true FR2120065A1 (OSRAM) 1972-08-11
FR2120065B1 FR2120065B1 (OSRAM) 1976-03-26

Family

ID=22290760

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7146984A Expired FR2120065B1 (OSRAM) 1970-12-30 1971-12-28

Country Status (5)

Country Link
US (1) US3690632A (OSRAM)
JP (1) JPS5514121B1 (OSRAM)
CA (1) CA960036A (OSRAM)
FR (1) FR2120065B1 (OSRAM)
IT (1) IT944588B (OSRAM)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7242602U (OSRAM) * 1972-11-20 1976-04-29 Hoogovens Ijmuiden B.V., Ijmuiden (Niederlande)
US4248625A (en) * 1979-08-06 1981-02-03 Kawasaki Steel Corporation Method of operating a blast furnace
JPS6054381U (ja) * 1983-09-22 1985-04-16 キヨ−ラク株式会社 電子機器等のケ−ス
FR2572096B1 (fr) * 1984-10-19 1987-02-13 Usinor Procede et installation pour le controle en continu des hauts fourneaux
US8453585B2 (en) * 2008-04-14 2013-06-04 Babcock & Wilcox Power Generation Group, Inc. Oxy-combustion coal fired boiler and method of transitioning between air and oxygen firing

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2625386A (en) * 1947-05-20 1953-01-13 David P Leone Method and apparatus for controlling blast furnaces

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1997603A (en) * 1929-07-30 1935-04-16 Henry A Spalding Blast furnace method and apparatus
US2822257A (en) * 1955-06-21 1958-02-04 United States Steel Corp Method and apparatus for controlling blast furnaces
US3560197A (en) * 1968-03-20 1971-02-02 Jones & Laughlin Steel Corp Method of blast furnace control
US3581070A (en) * 1968-11-01 1971-05-25 Nippon Steel Corp Apparatus for operating a shaft furnace by detecting the falling speed of the charge

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2625386A (en) * 1947-05-20 1953-01-13 David P Leone Method and apparatus for controlling blast furnaces

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
(REVUE IRON AND STEEL,AOUT 1969,PAGES 244-246,ARTICLE"RUSSIAN PROGRESS IN BLAST FURANCE AUTOMATION" TEDDER ) *
AUTOMATION" TEDDER ) *
REVUE IRON AND STEEL,AOUT 1969,PAGES 244-246,ARTICLE"RUSSIAN PROGRESS IN BLAST FURANCE *

Also Published As

Publication number Publication date
FR2120065B1 (OSRAM) 1976-03-26
JPS5514121B1 (OSRAM) 1980-04-14
CA960036A (en) 1974-12-31
US3690632A (en) 1972-09-12
IT944588B (it) 1973-04-20

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Legal Events

Date Code Title Description
ST Notification of lapse