GB1476619A - Heated crucibles - Google Patents

Heated crucibles

Info

Publication number
GB1476619A
GB1476619A GB459076A GB459076A GB1476619A GB 1476619 A GB1476619 A GB 1476619A GB 459076 A GB459076 A GB 459076A GB 459076 A GB459076 A GB 459076A GB 1476619 A GB1476619 A GB 1476619A
Authority
GB
United Kingdom
Prior art keywords
tube
crucible
plugs
feb
openings
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
Application number
GB459076A
Other languages
English (en)
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.)
ENGSTFELD W
Original Assignee
ENGSTFELD W
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 ENGSTFELD W filed Critical ENGSTFELD W
Publication of GB1476619A publication Critical patent/GB1476619A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F27B14/02—Crucible or pot furnaces with tilting or rocking arrangements
    • 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
    • F27B14/08—Details specially adapted for crucible or pot furnaces
    • F27B14/14—Arrangements of heating devices
    • 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
    • F27B14/08—Details specially adapted for crucible or pot furnaces
    • F27B14/0806—Charging or discharging devices
    • 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
    • F27D99/0001—Heating elements or systems
    • F27D99/0006—Electric heating elements or system
    • F27D2099/0008—Resistor heating
    • F27D2099/0011—The resistor heats a radiant tube or surface

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
GB459076A 1975-02-06 1976-02-05 Heated crucibles Expired GB1476619A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2504918A DE2504918C3 (de) 1975-02-06 1975-02-06 Tiegel zum Schmelzen und vornehmlich zum Warmhalten und Gießen von Metallen

Publications (1)

Publication Number Publication Date
GB1476619A true GB1476619A (en) 1977-06-16

Family

ID=5938207

Family Applications (1)

Application Number Title Priority Date Filing Date
GB459076A Expired GB1476619A (en) 1975-02-06 1976-02-05 Heated crucibles

Country Status (5)

Country Link
US (1) US4033564A (enExample)
CH (1) CH608881A5 (enExample)
DE (1) DE2504918C3 (enExample)
FR (1) FR2300309A1 (enExample)
GB (1) GB1476619A (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4353532A (en) * 1981-06-29 1982-10-12 Jay Dudley W Aluminum melting furnace
DE3241987C2 (de) * 1982-11-10 1986-12-11 Mannesmann Ag, 4000 Duesseldorf Kippbarer Lichtbogenofen
KR840007900A (ko) * 1983-03-04 1984-12-11 무라마쯔 후미오 언더 히이터(under-heater)형로(爐)
AT383671B (de) * 1985-04-22 1987-08-10 Leichtmetallguss Kokillenbau W Kippofen zur herstellung von kokillengussteilen aus glas, metall, insbesondere leichtmetall
AU584833B2 (en) * 1987-08-06 1989-06-01 D.J.C. Electrical Engineering Pty. Ltd. Apparatus for preparing samples
US6451248B1 (en) * 2001-01-25 2002-09-17 Alcoa, Inc. Pressurized molten metal holder furnace
DE102012109248A1 (de) * 2012-09-28 2014-04-03 Fluxana GmbH & Co. KG Herstellung von Analyseproben
CN103591800B (zh) * 2013-07-02 2016-01-20 洛阳安拓窑炉环保有限公司 一种高效节能的燃气式硼砂熔炼方法及硼砂熔炼炉

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191015167A (en) * 1909-09-01 1911-02-09 John Thomson Improvements in or relating to Electric Furnaces.
US1404615A (en) * 1918-06-19 1922-01-24 Kemp William Wallace Apparatus for and method of heating metal
US1366135A (en) * 1919-06-02 1921-01-18 Morgan Crucible Co Electrically-heated crucible, melting-pot, and the like
US1517324A (en) * 1923-12-13 1924-12-02 Turnbull Nicholas King Bath for galvanizing
US1974392A (en) * 1932-05-10 1934-09-18 C M Kemp Mfg Company Heating apparatus
US2137040A (en) * 1937-08-11 1938-11-15 Lee Wilson Sales Corp Enameling furnace
CH533286A (de) * 1971-01-15 1973-01-31 Wertli Alfred Widerstandsbeheizter Schmelz- oder Warmhalteofen für horizontale Stranggiesseinrichtungen

Also Published As

Publication number Publication date
DE2504918B2 (de) 1977-09-22
CH608881A5 (enExample) 1979-01-31
FR2300309A1 (fr) 1976-09-03
DE2504918C3 (de) 1978-05-18
US4033564A (en) 1977-07-05
FR2300309B1 (enExample) 1982-07-16
DE2504918A1 (de) 1976-08-26

Similar Documents

Publication Publication Date Title
DE3363074D1 (en) Casting channel with induction heating
GB1476619A (en) Heated crucibles
GB1019102A (en) Receptacle for containing molten metal
US3472942A (en) Molten metal charging means for a furnace
ATE35668T1 (de) Induktionsschmelzofen.
CA1003210A (en) Refractory heat insulating structure for a water-cooled pipe of a heating furnace or other heat enclosing structures
US4138096A (en) Combined crucible, tundish and pouring spout
FR2303439A1 (fr) Four a canal pour la fusion des metaux et alliages a bobine inductrice unique assurant le chauffage et la circulation forcee du metal fondu
JPS564350A (en) Tundish for continuous casting
JPS57193271A (en) Tundish for continuous casting
SU1328653A1 (ru) Индукционна плавильна печь
GB1585570A (en) Melting and casting apparatus
EP0128665A3 (en) Heat resistant means
ES534334A0 (es) Perfeccionamientos en hornos electricos para fundicion de coquilla
SU570452A1 (ru) Устройство дл слива расплава из тигл индукционной печи
USRE28382E (en) Furnaces for molten mktal
SU1077698A1 (ru) Шиберный затвор
ES8507026A1 (es) Un dispositivo mejorado para calentar una cuchara o similar
US2024707A (en) Crucible furnace
CA2204137A1 (fr) Une poche de chauffage et de coulee de metaux liquides
JPH0332959Y2 (enExample)
GB921484A (en) Improvements in or relating to apparatus for vacuum melting and casting metals
ES474938A1 (es) Ÿperfeccionamientos en cierres de corredera para recipientesmetalurgicosŸ
JPS6027160B2 (ja) 高周波誘導高温炉
GB1227312A (enExample)

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee