FR2447405A1 - Procede de brassage gazodynamique de metaux liquides et dispositif pour la mise en oeuvre dudit procede - Google Patents

Procede de brassage gazodynamique de metaux liquides et dispositif pour la mise en oeuvre dudit procede

Info

Publication number
FR2447405A1
FR2447405A1 FR7902194A FR7902194A FR2447405A1 FR 2447405 A1 FR2447405 A1 FR 2447405A1 FR 7902194 A FR7902194 A FR 7902194A FR 7902194 A FR7902194 A FR 7902194A FR 2447405 A1 FR2447405 A1 FR 2447405A1
Authority
FR
France
Prior art keywords
gas
extn
reinjection
cyclic
deeper level
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
FR7902194A
Other languages
English (en)
French (fr)
Other versions
FR2447405B1 (US20030220297A1-20031127-C00074.png
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.)
DOLZHENKOV BORIS
Original Assignee
DOLZHENKOV BORIS
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 DOLZHENKOV BORIS filed Critical DOLZHENKOV BORIS
Priority to FR7902194A priority Critical patent/FR2447405A1/fr
Publication of FR2447405A1 publication Critical patent/FR2447405A1/fr
Application granted granted Critical
Publication of FR2447405B1 publication Critical patent/FR2447405B1/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
    • F27D27/00—Stirring devices for molten material
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
    • C22B9/02—Refining by liquating, filtering, centrifuging, distilling, or supersonic wave action including acoustic waves
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
FR7902194A 1979-01-29 1979-01-29 Procede de brassage gazodynamique de metaux liquides et dispositif pour la mise en oeuvre dudit procede Granted FR2447405A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7902194A FR2447405A1 (fr) 1979-01-29 1979-01-29 Procede de brassage gazodynamique de metaux liquides et dispositif pour la mise en oeuvre dudit procede

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7902194A FR2447405A1 (fr) 1979-01-29 1979-01-29 Procede de brassage gazodynamique de metaux liquides et dispositif pour la mise en oeuvre dudit procede

Publications (2)

Publication Number Publication Date
FR2447405A1 true FR2447405A1 (fr) 1980-08-22
FR2447405B1 FR2447405B1 (US20030220297A1-20031127-C00074.png) 1981-07-24

Family

ID=9221301

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7902194A Granted FR2447405A1 (fr) 1979-01-29 1979-01-29 Procede de brassage gazodynamique de metaux liquides et dispositif pour la mise en oeuvre dudit procede

Country Status (1)

Country Link
FR (1) FR2447405A1 (US20030220297A1-20031127-C00074.png)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1555953A (US20030220297A1-20031127-C00074.png) * 1967-02-09 1969-01-31
US3490896A (en) * 1966-09-07 1970-01-20 Kaiser Aluminium Chem Corp Process for improving mixing efficiency
FR2222444A1 (en) * 1973-03-21 1974-10-18 Ostberg Jan Erik Metallurgical melt stirring - with reciprocating agitator
GB1436452A (en) * 1973-06-07 1976-05-19 Kobe Steel Ltd Method of and apparatus for agitating a bath of molten metal
FR2355263A1 (fr) * 1976-06-17 1978-01-13 Alcan Res & Dev Brassage de metal fondu

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3490896A (en) * 1966-09-07 1970-01-20 Kaiser Aluminium Chem Corp Process for improving mixing efficiency
FR1555953A (US20030220297A1-20031127-C00074.png) * 1967-02-09 1969-01-31
FR2222444A1 (en) * 1973-03-21 1974-10-18 Ostberg Jan Erik Metallurgical melt stirring - with reciprocating agitator
GB1436452A (en) * 1973-06-07 1976-05-19 Kobe Steel Ltd Method of and apparatus for agitating a bath of molten metal
FR2355263A1 (fr) * 1976-06-17 1978-01-13 Alcan Res & Dev Brassage de metal fondu

Also Published As

Publication number Publication date
FR2447405B1 (US20030220297A1-20031127-C00074.png) 1981-07-24

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Legal Events

Date Code Title Description
ST Notification of lapse