SE419676B - Tryck- eller vakuumtet rennugn - Google Patents

Tryck- eller vakuumtet rennugn

Info

Publication number
SE419676B
SE419676B SE7800821A SE7800821A SE419676B SE 419676 B SE419676 B SE 419676B SE 7800821 A SE7800821 A SE 7800821A SE 7800821 A SE7800821 A SE 7800821A SE 419676 B SE419676 B SE 419676B
Authority
SE
Sweden
Prior art keywords
inlet
outlet
lid
furnace
level
Prior art date
Application number
SE7800821A
Other languages
English (en)
Swedish (sv)
Other versions
SE7800821L (sv
Inventor
G Haas
Original Assignee
Asea Ab
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 Asea Ab filed Critical Asea Ab
Priority to SE7800821A priority Critical patent/SE419676B/sv
Priority to DE19792901763 priority patent/DE2901763A1/de
Priority to JP597779A priority patent/JPS54112705A/ja
Publication of SE7800821L publication Critical patent/SE7800821L/xx
Publication of SE419676B publication Critical patent/SE419676B/sv

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
    • F27D99/00—Subject matter not provided for in other groups of this subclass
    • F27D99/0073—Seals
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B14/00—Crucible or pot furnaces
    • F27B14/06—Crucible or pot furnaces heated electrically, e.g. induction crucible furnaces with or without any other source of heat
    • F27B14/061—Induction furnaces
    • F27B14/065—Channel type
    • 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
    • F27D21/00—Arrangements of monitoring devices; Arrangements of safety devices
    • F27D21/0028—Devices for monitoring the level of the melt
    • 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
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/14—Charging or discharging liquid or molten material
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B14/00—Crucible or pot furnaces
    • F27B14/04—Crucible or pot furnaces adapted for treating the charge in vacuum or special atmosphere
    • F27B2014/045—Vacuum
    • 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
    • F27D1/00—Casings; Linings; Walls; Roofs
    • F27D2001/0046—Means to facilitate repair or replacement or prevent quick wearing
    • F27D2001/005—Removable part or structure with replaceable elements
    • 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
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D2003/0034—Means for moving, conveying, transporting the charge in the furnace or in the charging facilities
    • F27D2003/0054—Means to move molten metal, e.g. electromagnetic pump
    • F27D2003/0056—Means to move molten metal, e.g. electromagnetic pump through a syphon in a vacuum chamber, e.g. involving aspiration or pressure on the bath
    • 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
    • F27D25/00—Devices or methods for removing incrustations, e.g. slag, metal deposits, dust; Devices or methods for preventing the adherence of slag
    • F27D25/001—Devices or methods for removing incrustations, e.g. slag, metal deposits, dust; Devices or methods for preventing the adherence of slag comprising breaking tools, e.g. hammers, drills, scrapers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Gasification And Melting Of Waste (AREA)
SE7800821A 1978-01-24 1978-01-24 Tryck- eller vakuumtet rennugn SE419676B (sv)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE7800821A SE419676B (sv) 1978-01-24 1978-01-24 Tryck- eller vakuumtet rennugn
DE19792901763 DE2901763A1 (de) 1978-01-24 1979-01-18 Rinnenofen
JP597779A JPS54112705A (en) 1978-01-24 1979-01-22 Trough shaped induction furnace

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7800821A SE419676B (sv) 1978-01-24 1978-01-24 Tryck- eller vakuumtet rennugn

Publications (2)

Publication Number Publication Date
SE7800821L SE7800821L (sv) 1979-07-25
SE419676B true SE419676B (sv) 1981-08-17

Family

ID=20333741

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7800821A SE419676B (sv) 1978-01-24 1978-01-24 Tryck- eller vakuumtet rennugn

Country Status (3)

Country Link
JP (1) JPS54112705A (de)
DE (1) DE2901763A1 (de)
SE (1) SE419676B (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59161675A (ja) * 1983-03-04 1984-09-12 東芝セラミツクス株式会社 アルミニウム保持炉用スパウトおよびトラフ
JP2912546B2 (ja) * 1994-04-28 1999-06-28 日鉱金属株式会社 真空溶解と加圧注湯兼用誘導炉
NO308920B1 (no) * 1999-03-31 2000-11-13 Norsk Hydro As FremgangsmÕte og anordning for overføring av metall
US11747085B2 (en) 2018-01-23 2023-09-05 Inductotherm Corp. Sealed tilt pour electric induction furnaces for reactive alloys and metals

Also Published As

Publication number Publication date
JPS54112705A (en) 1979-09-03
SE7800821L (sv) 1979-07-25
DE2901763A1 (de) 1979-07-26

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