NL8100434A - Werkwijze voor het continu en beheerst smelten van niet metallische materialen. - Google Patents

Werkwijze voor het continu en beheerst smelten van niet metallische materialen. Download PDF

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Publication number
NL8100434A
NL8100434A NL8100434A NL8100434A NL8100434A NL 8100434 A NL8100434 A NL 8100434A NL 8100434 A NL8100434 A NL 8100434A NL 8100434 A NL8100434 A NL 8100434A NL 8100434 A NL8100434 A NL 8100434A
Authority
NL
Netherlands
Prior art keywords
bath
process according
neutral
reducing
bubbling
Prior art date
Application number
NL8100434A
Other languages
English (en)
Dutch (nl)
Original Assignee
Arbed
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 Arbed filed Critical Arbed
Publication of NL8100434A publication Critical patent/NL8100434A/nl

Links

Classifications

    • 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
    • C03B5/42—Details of construction of furnace walls, e.g. to prevent corrosion; Use of materials for furnace walls
    • C03B5/43—Use of materials for furnace walls, e.g. fire-bricks
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
    • C03B37/08—Bushings, e.g. construction, bushing reinforcement means; Spinnerettes; Nozzles; Nozzle plates
    • C03B37/09—Bushings, e.g. construction, bushing reinforcement means; Spinnerettes; Nozzles; Nozzle plates electrically heated
    • 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
    • C03B5/02—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in electric furnaces, e.g. by dielectric heating
    • C03B5/033—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in electric furnaces, e.g. by dielectric heating by using resistance heaters above or in the glass bath, i.e. by indirect resistance heating
    • C03B5/0336—Shaft furnaces
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Electrochemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Inorganic Fibers (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Compositions Of Oxide Ceramics (AREA)
NL8100434A 1980-02-11 1981-01-29 Werkwijze voor het continu en beheerst smelten van niet metallische materialen. NL8100434A (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
LU82154A LU82154A1 (fr) 1980-02-11 1980-02-11 Procede de fusion continue et controlee de matieres essentiellement non-metalliques
LU82154 1980-02-11

Publications (1)

Publication Number Publication Date
NL8100434A true NL8100434A (nl) 1981-09-01

Family

ID=19729345

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8100434A NL8100434A (nl) 1980-02-11 1981-01-29 Werkwijze voor het continu en beheerst smelten van niet metallische materialen.

Country Status (13)

Country Link
JP (1) JPS56113335A (enrdf_load_stackoverflow)
AT (1) AT387564B (enrdf_load_stackoverflow)
BE (1) BE887442A (enrdf_load_stackoverflow)
DE (1) DE3104219A1 (enrdf_load_stackoverflow)
DK (1) DK54981A (enrdf_load_stackoverflow)
FI (1) FI810404A7 (enrdf_load_stackoverflow)
FR (1) FR2477275A1 (enrdf_load_stackoverflow)
GB (1) GB2069670B (enrdf_load_stackoverflow)
IT (1) IT1135380B (enrdf_load_stackoverflow)
LU (1) LU82154A1 (enrdf_load_stackoverflow)
NL (1) NL8100434A (enrdf_load_stackoverflow)
NO (1) NO153605C (enrdf_load_stackoverflow)
SE (1) SE8100432L (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH062590B2 (ja) * 1986-09-12 1994-01-12 新日鐵化学株式会社 ロツクウ−ル原料溶融物撹拌装置
JPH0617436A (ja) * 1991-01-30 1994-01-25 Sanko Kensetsu Kogyo Kk コンクリート構造物
FI122836B (fi) * 2008-12-05 2012-07-31 Boildec Oy Menetelmä ja laite soodakattilan pohjan tyhjentämiseen

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2041486A (en) * 1933-06-30 1936-05-19 Richalet Paul Electric furnace
US2018884A (en) * 1933-11-11 1935-10-29 Fairmount Glass Works Inc Electric glass furnace
LU37183A1 (enrdf_load_stackoverflow) * 1958-05-13
NL278242A (enrdf_load_stackoverflow) * 1961-05-10

Also Published As

Publication number Publication date
LU82154A1 (fr) 1981-09-10
JPS56113335A (en) 1981-09-07
IT8119615A0 (it) 1981-02-09
DE3104219A1 (de) 1981-12-10
JPH0525819B2 (enrdf_load_stackoverflow) 1993-04-14
ATA46881A (de) 1988-07-15
AT387564B (de) 1989-02-10
GB2069670A (en) 1981-08-26
FI810404L (fi) 1981-08-12
SE8100432L (sv) 1981-08-12
FR2477275B1 (enrdf_load_stackoverflow) 1984-02-17
NO153605B (no) 1986-01-13
NO810252L (no) 1981-08-12
DE3104219C2 (enrdf_load_stackoverflow) 1990-11-08
BE887442A (fr) 1981-06-01
FR2477275A1 (fr) 1981-09-04
NO153605C (no) 1986-09-30
GB2069670B (en) 1983-10-05
FI810404A7 (fi) 1981-08-12
DK54981A (da) 1981-08-12
IT1135380B (it) 1986-08-20

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Legal Events

Date Code Title Description
A85 Still pending on 85-01-01
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
BV The patent application has lapsed