NO309577B1 - Öse for filtrering av flytende metall på et filtermedium med forbedret oppvarming - Google Patents
Öse for filtrering av flytende metall på et filtermedium med forbedret oppvarming Download PDFInfo
- Publication number
- NO309577B1 NO309577B1 NO961602A NO961602A NO309577B1 NO 309577 B1 NO309577 B1 NO 309577B1 NO 961602 A NO961602 A NO 961602A NO 961602 A NO961602 A NO 961602A NO 309577 B1 NO309577 B1 NO 309577B1
- Authority
- NO
- Norway
- Prior art keywords
- liquid metal
- filter medium
- ladle
- ladle according
- heating
- Prior art date
Links
- 238000001914 filtration Methods 0.000 title claims abstract description 27
- 238000010438 heat treatment Methods 0.000 title claims description 41
- 229910052751 metal Inorganic materials 0.000 title description 19
- 239000002184 metal Substances 0.000 title description 19
- 239000012530 fluid Substances 0.000 title 1
- 229910001338 liquidmetal Inorganic materials 0.000 claims abstract description 57
- 238000007654 immersion Methods 0.000 claims abstract description 6
- 238000005470 impregnation Methods 0.000 claims description 9
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims 1
- 229910045601 alloy Inorganic materials 0.000 abstract description 6
- 239000000956 alloy Substances 0.000 abstract description 6
- 229910052782 aluminium Inorganic materials 0.000 abstract description 6
- 229910052749 magnesium Inorganic materials 0.000 abstract description 4
- 238000005266 casting Methods 0.000 description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 4
- 239000011777 magnesium Substances 0.000 description 3
- 239000002893 slag Substances 0.000 description 3
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 2
- 230000003321 amplification Effects 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000010908 decantation Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 229910000765 intermetallic Inorganic materials 0.000 description 1
- PUIYMUZLKQOUOZ-UHFFFAOYSA-N isoproturon Chemical compound CC(C)C1=CC=C(NC(=O)N(C)C)C=C1 PUIYMUZLKQOUOZ-UHFFFAOYSA-N 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 150000004767 nitrides Chemical class 0.000 description 1
- 239000000615 nonconductor Substances 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 238000010301 surface-oxidation reaction Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 229910001928 zirconium oxide Inorganic materials 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
- C22B9/02—Refining by liquating, filtering, centrifuging, distilling, or supersonic wave action including acoustic waves
- C22B9/023—By filtering
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B21/00—Obtaining aluminium
- C22B21/06—Obtaining aluminium refining
- C22B21/066—Treatment of circulating aluminium, e.g. by filtration
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B26/00—Obtaining alkali, alkaline earth metals or magnesium
- C22B26/20—Obtaining alkaline earth metals or magnesium
- C22B26/22—Obtaining magnesium
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Metallurgy (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Filtering Materials (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9313034A FR2711560B1 (fr) | 1993-10-27 | 1993-10-27 | Poche de filtration de métal liquide sur médium filtrant à chauffage amélioré. |
| PCT/FR1994/001246 WO1995012000A1 (fr) | 1993-10-27 | 1994-10-26 | Poche de filtration de metal liquide sur medium filtrant, a chauffage ameliore |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO961602D0 NO961602D0 (no) | 1996-04-22 |
| NO961602L NO961602L (no) | 1996-04-22 |
| NO309577B1 true NO309577B1 (no) | 2001-02-19 |
Family
ID=9452433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO961602A NO309577B1 (no) | 1993-10-27 | 1996-04-22 | Öse for filtrering av flytende metall på et filtermedium med forbedret oppvarming |
Country Status (11)
| Country | Link |
|---|---|
| EP (1) | EP0725840B1 (de) |
| JP (1) | JP3754069B2 (de) |
| AT (1) | ATE155823T1 (de) |
| AU (1) | AU676621B2 (de) |
| CA (1) | CA2175073C (de) |
| DE (1) | DE69404477T2 (de) |
| ES (1) | ES2104431T3 (de) |
| FR (1) | FR2711560B1 (de) |
| GR (1) | GR3024251T3 (de) |
| NO (1) | NO309577B1 (de) |
| WO (1) | WO1995012000A1 (de) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SG121696A1 (en) * | 2001-10-19 | 2006-05-26 | Singapore Inst Of Mfg Technolo | Filtration system for recycling and purification of a magnesium melt |
| JP5336735B2 (ja) * | 2005-04-06 | 2013-11-06 | 三井金属鉱業株式会社 | 溶融金属濾過装置の予熱方法及び溶融金属濾過装置 |
| JP4682232B2 (ja) * | 2008-08-04 | 2011-05-11 | 日本碍子株式会社 | 金属溶湯用濾材 |
| CN104069669B (zh) * | 2013-03-25 | 2017-06-23 | 三井金属矿业株式会社 | 熔液过滤装置和熔液过滤槽的预热装置 |
| US12370597B2 (en) * | 2019-02-15 | 2025-07-29 | Pyrotek, Inc. | Molten metal filtration box heating apparatus |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3917242A (en) * | 1973-05-18 | 1975-11-04 | Southwire Co | Apparatus for fluxing and filtering of molten metal |
| DE3151434A1 (de) * | 1980-12-27 | 1982-07-22 | Bridgestone Tire Co. Ltd., Tokyo | "filtervorrichtung" |
| IT1204642B (it) * | 1987-05-19 | 1989-03-10 | Aluminia Spa | Apparecchiatura per il trattamento di degasaggio e di filtrazione in linea dell'alluminio e sue leghe |
| DE8813131U1 (de) * | 1988-10-19 | 1988-12-08 | Kirchmeier, Hans, 5067 Kürten | Zweikammer-Filtertrog |
| US5114472A (en) * | 1990-12-13 | 1992-05-19 | Aluminum Company Of America | Multistage rigid media filter for molten metal and method of filtering |
-
1993
- 1993-10-27 FR FR9313034A patent/FR2711560B1/fr not_active Expired - Lifetime
-
1994
- 1994-10-26 AT AT94931634T patent/ATE155823T1/de active
- 1994-10-26 JP JP51245495A patent/JP3754069B2/ja not_active Expired - Lifetime
- 1994-10-26 AU AU80640/94A patent/AU676621B2/en not_active Expired
- 1994-10-26 CA CA002175073A patent/CA2175073C/fr not_active Expired - Lifetime
- 1994-10-26 ES ES94931634T patent/ES2104431T3/es not_active Expired - Lifetime
- 1994-10-26 DE DE69404477T patent/DE69404477T2/de not_active Expired - Lifetime
- 1994-10-26 WO PCT/FR1994/001246 patent/WO1995012000A1/fr not_active Ceased
- 1994-10-26 EP EP94931634A patent/EP0725840B1/de not_active Expired - Lifetime
-
1996
- 1996-04-22 NO NO961602A patent/NO309577B1/no not_active IP Right Cessation
-
1997
- 1997-07-29 GR GR970401897T patent/GR3024251T3/el unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AU676621B2 (en) | 1997-03-13 |
| FR2711560A1 (fr) | 1995-05-05 |
| ATE155823T1 (de) | 1997-08-15 |
| DE69404477T2 (de) | 1998-02-05 |
| ES2104431T3 (es) | 1997-10-01 |
| GR3024251T3 (en) | 1997-10-31 |
| WO1995012000A1 (fr) | 1995-05-04 |
| NO961602D0 (no) | 1996-04-22 |
| JPH09504339A (ja) | 1997-04-28 |
| DE69404477D1 (de) | 1997-08-28 |
| CA2175073A1 (fr) | 1995-05-04 |
| AU8064094A (en) | 1995-05-22 |
| JP3754069B2 (ja) | 2006-03-08 |
| FR2711560B1 (fr) | 1995-11-24 |
| EP0725840A1 (de) | 1996-08-14 |
| CA2175073C (fr) | 2002-10-15 |
| NO961602L (no) | 1996-04-22 |
| EP0725840B1 (de) | 1997-07-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MK1K | Patent expired |