CH222330A - Filter mit dauermagnetischer Erregung. - Google Patents

Filter mit dauermagnetischer Erregung.

Info

Publication number
CH222330A
CH222330A CH222330DA CH222330A CH 222330 A CH222330 A CH 222330A CH 222330D A CH222330D A CH 222330DA CH 222330 A CH222330 A CH 222330A
Authority
CH
Switzerland
Prior art keywords
filter
permanent magnetic
magnetic excitation
excitation
permanent
Prior art date
Application number
Other languages
German (de)
English (en)
Inventor
Aktiengesellsch Edelstahlwerke
Original Assignee
Deutsche Edelstahlwerke Ag
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 Deutsche Edelstahlwerke Ag filed Critical Deutsche Edelstahlwerke Ag
Publication of CH222330A publication Critical patent/CH222330A/de

Links

Classifications

    • 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
    • B03C1/0332—Component parts; Auxiliary operations characterised by the magnetic circuit using permanent magnets
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/02—Permanent magnets [PM]
    • H01F7/04—Means for releasing the attractive force
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
CH222330D 1941-01-02 1941-12-19 Filter mit dauermagnetischer Erregung. CH222330A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE222330X 1941-01-02

Publications (1)

Publication Number Publication Date
CH222330A true CH222330A (de) 1942-07-15

Family

ID=5844773

Family Applications (1)

Application Number Title Priority Date Filing Date
CH222330D CH222330A (de) 1941-01-02 1941-12-19 Filter mit dauermagnetischer Erregung.

Country Status (4)

Country Link
BE (1) BE444017A (no)
CH (1) CH222330A (no)
FR (1) FR878258A (no)
NL (1) NL57557C (no)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1020432B (de) * 1954-01-23 1957-12-05 Philips Patentverwaltung Anordnung zum Betrieb eines Magnetfilters
DE1033602B (de) * 1953-04-27 1958-07-03 Sala Maskinfabriks Aktiebolag Saugzugtrommelfilter
DE1104491B (de) * 1959-01-15 1961-04-13 Fr August Neidig Soehne Maschi Filtereinsatz mit uebereinander gestapelten Sieb- und Stuetzscheiben
DE1160129B (de) * 1958-09-12 1963-12-27 Heinrich Sommermeyer Magnet-mechanisches Filter
US3343676A (en) * 1964-04-23 1967-09-26 Philips Corp Magnetic filter
WO1981001112A1 (en) * 1979-10-29 1981-04-30 Fjeldsend As Olaf Apparatus for magnetic treatment of a flowing liquid

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2206064B (en) * 1987-04-30 1991-05-29 Hitachi Elevator Eng Magnetic treater

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1033602B (de) * 1953-04-27 1958-07-03 Sala Maskinfabriks Aktiebolag Saugzugtrommelfilter
DE1020432B (de) * 1954-01-23 1957-12-05 Philips Patentverwaltung Anordnung zum Betrieb eines Magnetfilters
DE1160129B (de) * 1958-09-12 1963-12-27 Heinrich Sommermeyer Magnet-mechanisches Filter
DE1104491B (de) * 1959-01-15 1961-04-13 Fr August Neidig Soehne Maschi Filtereinsatz mit uebereinander gestapelten Sieb- und Stuetzscheiben
US3343676A (en) * 1964-04-23 1967-09-26 Philips Corp Magnetic filter
WO1981001112A1 (en) * 1979-10-29 1981-04-30 Fjeldsend As Olaf Apparatus for magnetic treatment of a flowing liquid
US4390423A (en) * 1979-10-29 1983-06-28 Olaf Fjeldsend A/S Apparatus for magnetic treatment of a flowing liquid

Also Published As

Publication number Publication date
NL57557C (no)
FR878258A (fr) 1943-01-15
BE444017A (no)

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