FR2540699A1 - Dispositif electromagnetique de reglage du brassage des metaux fondus dans les fours a induction a creusets - Google Patents
Dispositif electromagnetique de reglage du brassage des metaux fondus dans les fours a induction a creusets Download PDFInfo
- Publication number
- FR2540699A1 FR2540699A1 FR8301999A FR8301999A FR2540699A1 FR 2540699 A1 FR2540699 A1 FR 2540699A1 FR 8301999 A FR8301999 A FR 8301999A FR 8301999 A FR8301999 A FR 8301999A FR 2540699 A1 FR2540699 A1 FR 2540699A1
- Authority
- FR
- France
- Prior art keywords
- alloys
- screens
- screen
- metals
- crucible
- 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.)
- Granted
Links
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 19
- 239000002184 metal Substances 0.000 title claims abstract description 19
- 230000006698 induction Effects 0.000 title claims abstract description 18
- 150000002739 metals Chemical class 0.000 title claims abstract description 10
- 230000001105 regulatory effect Effects 0.000 title claims 2
- 238000003756 stirring Methods 0.000 title abstract description 5
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 14
- 239000000956 alloy Substances 0.000 claims abstract description 14
- 230000005520 electrodynamics Effects 0.000 claims abstract description 9
- 230000000694 effects Effects 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 11
- 239000000126 substance Substances 0.000 claims description 7
- 238000002156 mixing Methods 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 230000004927 fusion Effects 0.000 claims description 3
- 238000011161 development Methods 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 238000007620 mathematical function Methods 0.000 claims description 2
- 238000004804 winding Methods 0.000 claims 1
- 230000033228 biological regulation Effects 0.000 abstract 1
- 229910001338 liquidmetal Inorganic materials 0.000 description 7
- 239000007788 liquid Substances 0.000 description 5
- 239000004020 conductor Substances 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000005672 electromagnetic field Effects 0.000 description 2
- 230000005674 electromagnetic induction Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 229910001234 light alloy Inorganic materials 0.000 description 2
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 2
- 229910052753 mercury Inorganic materials 0.000 description 2
- 238000005272 metallurgy Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000000750 progressive effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 229910052787 antimony Inorganic materials 0.000 description 1
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000002500 effect on skin Effects 0.000 description 1
- 238000010616 electrical installation Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 238000000265 homogenisation Methods 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000010349 pulsation Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
- 239000013598 vector Substances 0.000 description 1
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
- H05B6/24—Crucible furnaces
-
- 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
- H05B6/34—Arrangements for circulation of melts
-
- 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
- H05B2213/00—Aspects relating both to resistive heating and to induction heating, covered by H05B3/00 and H05B6/00
- H05B2213/02—Stirring of melted material in melting furnaces
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Manufacture And Refinement Of Metals (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8301999A FR2540699A1 (fr) | 1983-02-07 | 1983-02-07 | Dispositif electromagnetique de reglage du brassage des metaux fondus dans les fours a induction a creusets |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8301999A FR2540699A1 (fr) | 1983-02-07 | 1983-02-07 | Dispositif electromagnetique de reglage du brassage des metaux fondus dans les fours a induction a creusets |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2540699A1 true FR2540699A1 (fr) | 1984-08-10 |
| FR2540699B1 FR2540699B1 (enExample) | 1985-04-12 |
Family
ID=9285728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8301999A Granted FR2540699A1 (fr) | 1983-02-07 | 1983-02-07 | Dispositif electromagnetique de reglage du brassage des metaux fondus dans les fours a induction a creusets |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2540699A1 (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1991013178A1 (en) * | 1990-02-21 | 1991-09-05 | Julian Szekely | Method and apparatus for in-line induction heating of molten metals for supplying continuous casting devices |
| WO2011073592A1 (fr) * | 2009-12-18 | 2011-06-23 | Efd Induction Sa | Four a induction de fusion/brassage |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2257017C2 (ru) * | 2002-12-23 | 2005-07-20 | Государственное образовательное учреждение высшего профессионального образования Московский энергетический институт (технический университет) (ГОУВПО "МЭИ) (ТУ)" | Индукционное устройство для нагрева и перемешивания жидких сред |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2383992A (en) * | 1943-02-25 | 1945-09-04 | Fed Telephone & Radio Corp | Induction heating apparatus and flux field control thereof |
| DE1508153A1 (de) * | 1966-07-06 | 1970-03-05 | Demag Elektrometallurgie Gmbh | Elektrischer Induktionsofen |
| FR2439531A1 (fr) * | 1978-10-20 | 1980-05-16 | Gradient | Four a induction a creuset |
-
1983
- 1983-02-07 FR FR8301999A patent/FR2540699A1/fr active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2383992A (en) * | 1943-02-25 | 1945-09-04 | Fed Telephone & Radio Corp | Induction heating apparatus and flux field control thereof |
| DE1508153A1 (de) * | 1966-07-06 | 1970-03-05 | Demag Elektrometallurgie Gmbh | Elektrischer Induktionsofen |
| FR2439531A1 (fr) * | 1978-10-20 | 1980-05-16 | Gradient | Four a induction a creuset |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1991013178A1 (en) * | 1990-02-21 | 1991-09-05 | Julian Szekely | Method and apparatus for in-line induction heating of molten metals for supplying continuous casting devices |
| WO2011073592A1 (fr) * | 2009-12-18 | 2011-06-23 | Efd Induction Sa | Four a induction de fusion/brassage |
| FR2954660A1 (fr) * | 2009-12-18 | 2011-06-24 | Efd Induction Sa | Four a induction de fusion/brassage |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2540699B1 (enExample) | 1985-04-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |