ES2096602T3 - Aparato de desgasificacion continua y de succion con vacio parcial. - Google Patents

Aparato de desgasificacion continua y de succion con vacio parcial.

Info

Publication number
ES2096602T3
ES2096602T3 ES91109889T ES91109889T ES2096602T3 ES 2096602 T3 ES2096602 T3 ES 2096602T3 ES 91109889 T ES91109889 T ES 91109889T ES 91109889 T ES91109889 T ES 91109889T ES 2096602 T3 ES2096602 T3 ES 2096602T3
Authority
ES
Spain
Prior art keywords
melt
flow pipe
gases
porous
suction device
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.)
Expired - Lifetime
Application number
ES91109889T
Other languages
English (en)
Spanish (es)
Inventor
Masamichi Sano
Nobuo Miyagawa
Kunji Yamamoto
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.)
TYK Corp
Original Assignee
TYK 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 TYK Corp filed Critical TYK Corp
Application granted granted Critical
Publication of ES2096602T3 publication Critical patent/ES2096602T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • C22B9/04—Refining by applying a vacuum

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
ES91109889T 1990-06-16 1991-06-17 Aparato de desgasificacion continua y de succion con vacio parcial. Expired - Lifetime ES2096602T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2158325A JPH0753894B2 (ja) 1990-06-16 1990-06-16 真空吸引式連続脱ガス装置

Publications (1)

Publication Number Publication Date
ES2096602T3 true ES2096602T3 (es) 1997-03-16

Family

ID=15669176

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91109889T Expired - Lifetime ES2096602T3 (es) 1990-06-16 1991-06-17 Aparato de desgasificacion continua y de succion con vacio parcial.

Country Status (6)

Country Link
EP (1) EP0462538B1 (de)
JP (1) JPH0753894B2 (de)
AT (1) ATE144293T1 (de)
CA (1) CA2044722A1 (de)
DE (1) DE69122667T2 (de)
ES (1) ES2096602T3 (de)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE817814C (de) * 1950-02-12 1951-10-22 Hellmuth Holz Dr Anordnung von Kuehlrohren in Schmelzgefaessen
US2809107A (en) * 1953-12-22 1957-10-08 Aluminum Co Of America Method of degassing molten metals
DE1032553B (de) * 1955-08-09 1958-06-19 Fischer Ag Georg Verfahren zur Entgasung von fluessigen Schmelzen und Vorrichtung zur Durchfuehrung des Verfahrens
US2859262A (en) * 1955-09-05 1958-11-04 Hoerder Huettenunion Ag Apparatus for degasifying liquid metal
GB1253841A (en) * 1968-02-25 1971-11-17 Pilkington Brothers Ltd Improvements in or relating to the extraction of gases from a molten metal bath

Also Published As

Publication number Publication date
DE69122667T2 (de) 1997-03-13
CA2044722A1 (en) 1991-12-17
DE69122667D1 (de) 1996-11-21
EP0462538A1 (de) 1991-12-27
JPH0753894B2 (ja) 1995-06-07
JPH0448026A (ja) 1992-02-18
EP0462538B1 (de) 1996-10-16
ATE144293T1 (de) 1996-11-15

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