GB1541587A - Method of melting powdered or granular material - Google Patents

Method of melting powdered or granular material

Info

Publication number
GB1541587A
GB1541587A GB47569/76A GB4756976A GB1541587A GB 1541587 A GB1541587 A GB 1541587A GB 47569/76 A GB47569/76 A GB 47569/76A GB 4756976 A GB4756976 A GB 4756976A GB 1541587 A GB1541587 A GB 1541587A
Authority
GB
United Kingdom
Prior art keywords
granular material
melting powdered
powdered
melting
granular
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
GB47569/76A
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.)
Institute po Metaloznanie i Technologia na Metalite
Original Assignee
Institute po Metaloznanie i Technologia na Metalite
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 Institute po Metaloznanie i Technologia na Metalite filed Critical Institute po Metaloznanie i Technologia na Metalite
Publication of GB1541587A publication Critical patent/GB1541587A/en
Expired 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
    • H05B11/00—Heating by combined application of processes covered by two or more of groups H05B3/00 - H05B7/00
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B3/00—Charging the melting furnaces
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
    • C03B5/02—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in electric furnaces, e.g. by dielectric heating
    • C03B5/021—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in electric furnaces, e.g. by dielectric heating by induction heating
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
    • C03B5/02—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in electric furnaces, e.g. by dielectric heating
    • C03B5/027—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in electric furnaces, e.g. by dielectric heating by passing an electric current between electrodes immersed in the glass bath, i.e. by direct resistance heating
    • C03B5/0275—Shaft furnaces
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
    • C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
    • C03B5/18—Stirring devices; Homogenisation
    • C03B5/182—Stirring devices; Homogenisation by moving the molten glass along fixed elements, e.g. deflectors, weirs, baffle plates
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
    • C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
    • C03B5/20—Bridges, shoes, throats, or other devices for withholding dirt, foam, or batch
    • C03B5/207—Foraminous or mesh screens, e.g. submerged sieves
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
    • C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
    • C03B5/235—Heating the glass
    • 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
    • F27D13/00—Apparatus for preheating charges; Arrangements for preheating charges
    • 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
    • F27D3/08—Screw feeders; Screw dischargers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Glass Melting And Manufacturing (AREA)
  • Furnace Details (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Furnace Charging Or Discharging (AREA)
GB47569/76A 1975-11-14 1976-11-15 Method of melting powdered or granular material Expired GB1541587A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BG31491A BG22197A1 (fr) 1975-11-14 1975-11-14

Publications (1)

Publication Number Publication Date
GB1541587A true GB1541587A (en) 1979-03-07

Family

ID=3901700

Family Applications (1)

Application Number Title Priority Date Filing Date
GB47569/76A Expired GB1541587A (en) 1975-11-14 1976-11-15 Method of melting powdered or granular material

Country Status (11)

Country Link
JP (1) JPS5263212A (fr)
BE (1) BE848171A (fr)
BG (1) BG22197A1 (fr)
DD (1) DD127252A1 (fr)
DE (1) DE2651549A1 (fr)
ES (1) ES453206A1 (fr)
FI (1) FI763254A (fr)
FR (1) FR2331759A1 (fr)
GB (1) GB1541587A (fr)
IT (1) IT1073980B (fr)
SE (1) SE7612664L (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU680211B2 (en) * 1993-02-12 1997-07-24 Isover Saint-Gobain Introduction of additives in powder form into a furnace
US6436271B1 (en) 1998-07-16 2002-08-20 Societe Generale Pour Les Techniques Nouvelles S.G.N. Preparation of mineral matrices by cold crucible induction melting
US8056608B2 (en) 2008-04-25 2011-11-15 Goodwin Plc Method of mitigating against thermal contraction induced cracking during casting of a super Ni alloy

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2539861B1 (fr) * 1983-01-20 1987-08-07 Ferco Int Usine Ferrures Dispositif d'alimentation automatique du creuset d'une machine a couler sous pression en chambre chaude
US4752938A (en) * 1984-04-12 1988-06-21 Corning Glass Works Baffled glass melting furnaces
CH684792A5 (de) * 1993-02-10 1994-12-30 Von Roll Ag Verfahren zum Gewinnen von Glas und Metall aus in Müllverbrennungsanlagen anfallenden festen Rückständen.
NZ265199A (en) * 1993-04-08 1997-10-24 Wabash Inc Process for destruction of organic waste by contacting with a molten metal nitrate and alkali metal carbonate salt solution
AU2172199A (en) * 1998-01-26 1999-08-09 British Nuclear Fuels Plc Improvements in and relating to the handling, treatment and storage of waste

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1761229A (en) * 1926-10-25 1930-06-03 Libbey Owens Glass Co Batch-feeding mechanism
US1834631A (en) * 1928-12-05 1931-12-01 Hartford Empire Co Apparatus for making glass
US1999761A (en) * 1932-10-24 1935-04-30 Hartford Empire Co Method of and apparatus for making glass
GB1156319A (en) * 1965-10-22 1969-06-25 Pilkington Brothers Ltd Improvements in or relating to the manufacture of Flat Glass
DE1769848B2 (de) * 1968-07-26 1978-10-19 Vvb Technisches Glas Ilmenau, Ddr 6300 Ilmenau Verfahren und Vorrichtung zum Erhitzen, Schmelzen oder Erweichen von Stoffen in disperser Form zur Herstellung von dichtem oder porösem Quarzgut, Quarzglas oder Glas

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU680211B2 (en) * 1993-02-12 1997-07-24 Isover Saint-Gobain Introduction of additives in powder form into a furnace
US6436271B1 (en) 1998-07-16 2002-08-20 Societe Generale Pour Les Techniques Nouvelles S.G.N. Preparation of mineral matrices by cold crucible induction melting
US8056608B2 (en) 2008-04-25 2011-11-15 Goodwin Plc Method of mitigating against thermal contraction induced cracking during casting of a super Ni alloy

Also Published As

Publication number Publication date
FI763254A (fr) 1977-05-15
ES453206A1 (es) 1978-03-01
BE848171A (fr) 1977-03-01
DE2651549A1 (de) 1977-05-26
JPS5263212A (en) 1977-05-25
BG22197A1 (fr) 1977-05-20
SE7612664L (sv) 1977-05-15
DD127252A1 (fr) 1977-09-14
IT1073980B (it) 1985-04-17
FR2331759A1 (fr) 1977-06-10

Similar Documents

Publication Publication Date Title
JPS5239276A (en) Connection portion material of container* etc*
JPS5244398A (en) Radioactive material container
JPS51122605A (en) Process and apparatus for melting and reduction of finely granular ironnoxideecontaining material
JPS52145414A (en) Manufacture of parts from granular materials
ZA761564B (en) Method for the heat-treatment of fine granular material
GB1541587A (en) Method of melting powdered or granular material
JPS5264770A (en) Unloading device of granular material
JPS51141168A (en) Apparatus for supplying powdery or granular material
GB1544922A (en) Surround for retaining heaped materials
JPS5279288A (en) Sealed feeder material
JPS5219146A (en) Method of manufacture of metallclad material
JPS527814A (en) Melting method of materials containing iron
JPS51150825A (en) Method of combining fundamental design material
JPS5255177A (en) Method of changing pulverulent and granular bag
AU3757078A (en) Powder or granular material operations
JPS5262997A (en) Sterilizer for granular material
JPS5242574A (en) Material for packaging things and method of making the material
JPS5236139A (en) Method and apparatus for coating powdery or granular material
JPS5219147A (en) Method of manufacture of metallclad material
JPS51121536A (en) Method of producing granulated powder of saccharine material
GB1546610A (en) Welded bodies of thermoplastics material
JPS51131483A (en) Powder materials and making method thereof
ZA762140B (en) Atomisation of molten material
JPS5241620A (en) Method of melting glass material
JPS5241624A (en) Method of melting glass material

Legal Events

Date Code Title Description
CSNS Application of which complete specification have been accepted and published, but patent is not sealed