FI71070C - Elektromagnetiskt filter - Google Patents
Elektromagnetiskt filter Download PDFInfo
- Publication number
- FI71070C FI71070C FI820137A FI820137A FI71070C FI 71070 C FI71070 C FI 71070C FI 820137 A FI820137 A FI 820137A FI 820137 A FI820137 A FI 820137A FI 71070 C FI71070 C FI 71070C
- Authority
- FI
- Finland
- Prior art keywords
- particles
- balls
- electromagnetic filter
- filter according
- ball
- Prior art date
Links
- 239000002245 particle Substances 0.000 claims description 47
- 230000005291 magnetic effect Effects 0.000 claims description 11
- 230000035699 permeability Effects 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 150000002739 metals Chemical class 0.000 claims description 4
- 239000011324 bead Substances 0.000 claims description 3
- 239000003302 ferromagnetic material Substances 0.000 claims description 2
- 239000011521 glass Substances 0.000 claims description 2
- 239000002994 raw material Substances 0.000 claims description 2
- 229920003002 synthetic resin Polymers 0.000 claims description 2
- 239000000057 synthetic resin Substances 0.000 claims description 2
- 238000004804 winding Methods 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 description 11
- 239000010959 steel Substances 0.000 description 11
- 239000000203 mixture Substances 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 230000005298 paramagnetic effect Effects 0.000 description 3
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 2
- 239000004480 active ingredient Substances 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- UGKDIUIOSMUOAW-UHFFFAOYSA-N iron nickel Chemical compound [Fe].[Ni] UGKDIUIOSMUOAW-UHFFFAOYSA-N 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 1
- 229910000754 Wrought iron Inorganic materials 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 239000011553 magnetic fluid Substances 0.000 description 1
- 230000005415 magnetization Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000005300 metallic glass Substances 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- -1 polytetrafluoroethylene Polymers 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 239000011253 protective coating Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/06—Filters making use of electricity or magnetism
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C1/00—Magnetic separation
- B03C1/02—Magnetic separation acting directly on the substance being separated
- B03C1/025—High gradient magnetic separators
- B03C1/031—Component parts; Auxiliary operations
- B03C1/033—Component parts; Auxiliary operations characterised by the magnetic circuit
- B03C1/034—Component parts; Auxiliary operations characterised by the magnetic circuit characterised by the matrix elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C2201/00—Details of magnetic or electrostatic separation
- B03C2201/18—Magnetic separation whereby the particles are suspended in a liquid
Claims (10)
1. Elektromagnetfilter med en lindning för magne-tisering av kulformade kroppar av ferromagnetiskt material 5. ett hölje, vilket genomströmmas av mediet som skall filtreras, kännetecknat därav, att ytan (25) av kulorna uppvisar atskilda partiklar (26) av väsent-ligen större permeabilitet.
2. Elektromagnetfilter enligt patentkravet 1, 10 kännetecknat därav, att partiklarna (26) in- valsats i en magnetisk kulformad baskropp (24).
3. Elektromagnetfilter enliat patentkravet 1, kännetecknat därav, att partiklarna (26) in-bäddats i ett omagnetiskt skikt (28) av konstharts, glas 15 eller liknande.
4. Elektromagnetfilter enligt patentkravet 1, 2 eller 3, kännetecknat därav, att partiklarna (26) anordnats i ett raster, vars rasterinätt är av samma storleksordning som dimensionerna av partiklarna (26).
5. Elektromagnetfilter enligt patentkravet 4, kännetecknat därav, att partikelstorleken och rasterdimensionen uppgär till ca. 1-40 um.
6. Elektromagnetfilter enligt nägot av patent-kraven 1-5, kännetecknat därav, att rämateri- 25 alet för partiklarna utgörs av amorfa metaller.
7. Elektromagnetfilter enligt nägot av patentkraven 1-6, kännetecknat därav, att i höljet anordnats kulor (4) med partiklar och kulor (3) utan partiklar i förhällandet 1:1.
8. Elektromagnetfilter enligt patentkravet 7, kännetecknat därav, att kulorna (4) med partiklar (26) i strömningsriktningen ligger bakom kulorna (3) utan partiklar.
9. Elektromagnetfilter enligt patentkravet 7 eller 8, kännetecknat därav, att kulorna (4) med partiklar (26) uppvisar mindre diameter än kulorna utan partiklar.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3119034 | 1981-05-13 | ||
| DE3119034A DE3119034C1 (de) | 1981-05-13 | 1981-05-13 | Elektromagnetfilter |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| FI820137L FI820137L (fi) | 1982-11-14 |
| FI71070B FI71070B (fi) | 1986-08-14 |
| FI71070C true FI71070C (fi) | 1986-11-24 |
Family
ID=6132213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI820137A FI71070C (fi) | 1981-05-13 | 1982-01-15 | Elektromagnetiskt filter |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4460464A (sv) |
| EP (1) | EP0065184B1 (sv) |
| JP (1) | JPS57194021A (sv) |
| AR (1) | AR227812A1 (sv) |
| CA (1) | CA1194428A (sv) |
| DE (1) | DE3119034C1 (sv) |
| ES (1) | ES512127A0 (sv) |
| FI (1) | FI71070C (sv) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4746425A (en) * | 1986-08-27 | 1988-05-24 | Ray E. Stickler | Cooling system for electromagnetic water treating device |
| DE3938245A1 (de) * | 1989-11-17 | 1991-05-23 | Erwin Lotze | Filtervorrichtung mit magnetisch aktivierbarem filtermaterial |
| GB9108976D0 (en) * | 1991-04-25 | 1991-06-12 | Gerber Richard | Improvements in or relating to magnetic separators |
| CN2177529Y (zh) * | 1994-01-19 | 1994-09-21 | 武汉钢铁(集团)公司 | 轧制油中铁磁性微粉的电磁净化装置 |
| US5705059A (en) * | 1995-02-27 | 1998-01-06 | Miltenyi; Stefan | Magnetic separation apparatus |
| JP2006286712A (ja) * | 2005-03-31 | 2006-10-19 | Asahi Intecc Co Ltd | 金属の着磁方法及び装置 |
| US8277646B2 (en) * | 2009-06-22 | 2012-10-02 | Singleton Earl R | System and method for temporary storm water drainage control |
| JP5943711B2 (ja) * | 2012-05-30 | 2016-07-05 | 技研パーツ株式会社 | 強磁性体フィルタ及びこれを備えた不純物除去器具並びに不純物除去方法 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3283908A (en) * | 1966-11-08 | Nodular filter mass of predetermined volume | ||
| GB1204324A (en) * | 1966-11-30 | 1970-09-03 | Ronald John Stevens | Improvements in and relating to filters for liquid and gaseous fluids |
| DE1277488B (de) * | 1967-06-08 | 1968-09-12 | Siemens Ag | Einrichtung zur elektromagnetischen Entfernung von Eisenoxyden aus Fluessigkeit |
| US3657119A (en) * | 1970-05-22 | 1972-04-18 | Joseph E Turbeville | Pollution control device |
| BE792843A (fr) * | 1971-12-22 | 1973-03-30 | Kraftwerk Union Ag | Filtre electromagnetique pour oxydes de fer |
| JPS5856036B2 (ja) * | 1976-09-06 | 1983-12-13 | 三洋電機株式会社 | 光エネルギ−利用の水分解装置 |
| JPS5337961A (en) * | 1976-09-20 | 1978-04-07 | Toshiba Corp | Method of manufacturing magnetic filter |
| US4309290A (en) * | 1976-11-25 | 1982-01-05 | Kernforschungsanlage Julich Gesellschaft Mit Beschrankter Haftung | Magnetically supported particle matrix for accumulating or affecting substances dissolved or finally dispersed in liquids or gas |
| GB1555670A (en) * | 1977-12-12 | 1979-11-14 | Atomic Energy Authority Uk | Magnetic separation of particles from liquids in a process for reprocessing nuclear fuel |
| JPS56105717A (en) * | 1980-01-24 | 1981-08-22 | Toshiba Corp | Magnetic filter |
| JPS56131576A (en) * | 1980-03-19 | 1981-10-15 | Kissei Pharmaceut Co Ltd | Novel phenylacetamide derivative |
| JPS56152718A (en) * | 1980-04-29 | 1981-11-26 | Nippon Atom Ind Group Co Ltd | High-temperature filter |
-
1981
- 1981-05-13 DE DE3119034A patent/DE3119034C1/de not_active Expired
-
1982
- 1982-01-15 FI FI820137A patent/FI71070C/fi not_active IP Right Cessation
- 1982-02-17 AR AR288459A patent/AR227812A1/es active
- 1982-05-03 US US06/374,245 patent/US4460464A/en not_active Expired - Fee Related
- 1982-05-04 EP EP82103822A patent/EP0065184B1/de not_active Expired
- 1982-05-11 CA CA000402667A patent/CA1194428A/en not_active Expired
- 1982-05-12 ES ES512127A patent/ES512127A0/es active Granted
- 1982-05-13 JP JP57080820A patent/JPS57194021A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| ES8303932A1 (es) | 1983-02-16 |
| CA1194428A (en) | 1985-10-01 |
| ES512127A0 (es) | 1983-02-16 |
| EP0065184B1 (de) | 1985-02-13 |
| DE3119034C1 (de) | 1983-03-10 |
| FI820137L (fi) | 1982-11-14 |
| US4460464A (en) | 1984-07-17 |
| EP0065184A3 (en) | 1983-05-25 |
| FI71070B (fi) | 1986-08-14 |
| JPS57194021A (en) | 1982-11-29 |
| EP0065184A2 (de) | 1982-11-24 |
| AR227812A1 (es) | 1982-12-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM | Patent lapsed |
Owner name: KRAFTWERK UNION AKTIENGESELLSCHAFT |