FR2640534B1 - Moyens collecteurs pour recueillir les crasses sur la surface d'une masse en fusion - Google Patents

Moyens collecteurs pour recueillir les crasses sur la surface d'une masse en fusion

Info

Publication number
FR2640534B1
FR2640534B1 FR898916873A FR8916873A FR2640534B1 FR 2640534 B1 FR2640534 B1 FR 2640534B1 FR 898916873 A FR898916873 A FR 898916873A FR 8916873 A FR8916873 A FR 8916873A FR 2640534 B1 FR2640534 B1 FR 2640534B1
Authority
FR
France
Prior art keywords
fused mass
collector means
collecting dirt
dirt
collecting
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 - Fee Related
Application number
FR898916873A
Other languages
English (en)
Other versions
FR2640534A1 (fr
Inventor
David Alan Ford
Gordon John Spenc Higginbothom
David Robert Pugh
Naresh Kumar
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.)
Rolls Royce PLC
Original Assignee
Rolls Royce PLC
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 Rolls Royce PLC filed Critical Rolls Royce PLC
Publication of FR2640534A1 publication Critical patent/FR2640534A1/fr
Application granted granted Critical
Publication of FR2640534B1 publication Critical patent/FR2640534B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/02—Induction heating
    • H05B6/22—Furnaces without an endless core
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
    • B22D41/005—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like with heating or cooling means
    • B22D41/01—Heating means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
    • B22D41/04—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like tiltable
    • B22D41/05—Tea-pot spout ladles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D43/00—Mechanical cleaning, e.g. skimming of molten metals
    • B22D43/001—Retaining slag during pouring molten metal
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/02—Induction heating
    • H05B6/06—Control, e.g. of temperature, of power
    • H05B6/067—Control, e.g. of temperature, of power for melting furnaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
FR898916873A 1988-12-20 1989-12-20 Moyens collecteurs pour recueillir les crasses sur la surface d'une masse en fusion Expired - Fee Related FR2640534B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB888829689A GB8829689D0 (en) 1988-12-20 1988-12-20 Clean melting of superalloys

Publications (2)

Publication Number Publication Date
FR2640534A1 FR2640534A1 (fr) 1990-06-22
FR2640534B1 true FR2640534B1 (fr) 1993-08-13

Family

ID=10648803

Family Applications (1)

Application Number Title Priority Date Filing Date
FR898916873A Expired - Fee Related FR2640534B1 (fr) 1988-12-20 1989-12-20 Moyens collecteurs pour recueillir les crasses sur la surface d'une masse en fusion

Country Status (5)

Country Link
US (1) US4995593A (fr)
JP (1) JPH02243728A (fr)
DE (1) DE3942128A1 (fr)
FR (1) FR2640534B1 (fr)
GB (2) GB8829689D0 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3094761B2 (ja) * 1993-12-10 2000-10-03 富士電機株式会社 誘導加熱装置を備える注湯ポット
CA2199757C (fr) 1997-03-12 2003-05-13 Dean L. Lacheur Systeme d'affichage de renseignements
RU169603U1 (ru) * 2016-03-21 2017-03-24 Федеральное государственное бюджетное образовательное учреждение высшего образования "Рыбинский государственный авиационный технический университет имени П.А. Соловьева" Плавильно-заливочный тигель для вакуумной печи
WO2019246255A1 (fr) * 2018-06-20 2019-12-26 Ultraflex International, Inc. Système et procédé de fusion et de régulation de l'écoulement d'un métal fondu par une force électromagnétique à l'aide de multiples bobines d'induction
RU2728142C1 (ru) * 2019-12-04 2020-07-28 Федеральное государственное бюджетное образовательное учреждение высшего образования "Северо-Осетинский государственный университет имени Коста Левановича Хетагурова" (ФГБОУ ВО СОГУ им. К.Л. Хетагурова) Плавильно-заливочный тигель с автоматическим выпуском расплава через канал сифонного типа
JP7281395B2 (ja) * 2019-12-24 2023-05-25 新東工業株式会社 注湯装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE311533B (fr) * 1963-11-11 1969-06-16 Asea Ab
DE1904443A1 (de) * 1969-01-30 1970-08-13 Dango & Dienenthal Kg Vorrichtung zum Abschlacken von Badoberflaechen metallurgischer Schmelzbehaelter,insbesondere Roheisenpfannen
DE2456984A1 (de) * 1974-12-03 1976-06-10 Bbc Brown Boveri & Cie Entschlackungsvorrichtung fuer fluessigmetall
BE836407A (fr) * 1975-12-08 1976-06-08 Procede et dispositif pour faciliter l'evacuation de scories metallurgiques
BE837108A (fr) * 1975-12-24 1976-06-24 Procede et dispositif pour faciliter l'evacuation de scories metallurgiques
SU806256A1 (ru) * 1979-06-27 1981-02-23 Уральский Ордена Трудового Красногознамени Государственный Институт Попроектированию Металлургических За-Водов Устройство дл удалени шлака спОВЕРХНОСТи РАСплАВлЕННОгО МЕТАллА
SE433316B (sv) * 1982-10-05 1984-05-21 Asea Ab Anordning for avlegsnande av slagg
CH666739A5 (de) * 1985-02-26 1988-08-15 Bbc Brown Boveri & Cie Verfahren zum betreiben eines metallurgischen schmelzofens.

Also Published As

Publication number Publication date
US4995593A (en) 1991-02-26
GB8829689D0 (en) 1989-02-15
GB2227693A (en) 1990-08-08
GB2227693B (en) 1992-09-30
JPH02243728A (ja) 1990-09-27
FR2640534A1 (fr) 1990-06-22
DE3942128A1 (de) 1990-06-21
GB8928712D0 (en) 1990-02-28

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Legal Events

Date Code Title Description
ST Notification of lapse