JPS56152718A - High-temperature filter - Google Patents

High-temperature filter

Info

Publication number
JPS56152718A
JPS56152718A JP5689180A JP5689180A JPS56152718A JP S56152718 A JPS56152718 A JP S56152718A JP 5689180 A JP5689180 A JP 5689180A JP 5689180 A JP5689180 A JP 5689180A JP S56152718 A JPS56152718 A JP S56152718A
Authority
JP
Japan
Prior art keywords
filter media
valves
pressure vessel
pipe
water
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.)
Pending
Application number
JP5689180A
Other languages
Japanese (ja)
Inventor
Yoshiaki Daitou
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Nippon Atomic Industry Group Co Ltd
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co Ltd
Nippon Atomic Industry Group Co Ltd
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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd, Nippon Atomic Industry Group Co Ltd filed Critical Toshiba Corp
Priority to JP5689180A priority Critical patent/JPS56152718A/en
Publication of JPS56152718A publication Critical patent/JPS56152718A/en
Pending legal-status Critical Current

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
    • B03C1/034—Component parts; Auxiliary operations characterised by the magnetic circuit characterised by the matrix elements

Abstract

PURPOSE:To effectively remove corrosive compositions produced in the primary pipings or the like of an atomic reactor by packing microspherical filter media of magnetic metal forming magnetite films in a pressure vessel and disposing solenoid coils on the outside circumference of the pressure vessel. CONSTITUTION:On-off valves 12, 14 on backwashing water side are fully closed, and on-off valves 11, 13 of a raw liquid feed pipe 7 and a treated liquid discharge pipe 9 are fully opened; at the same time, in the state that filter media 3 are held energized by conducting electricity to solenoid coils 4, filtered water is fed through the pipe 7. As a result, the dispersed solids which exist in the filtered water and of which the greater part consist of Fe3O4 or alpha-Fe2O3 are magnetized and are adsorbed on the surfaces of the filter media 3. On the other hand, Co ions are captured by the magnetite on the surfaces of the filter media 3, whereby the impurities in the filter water are collectively removed.
JP5689180A 1980-04-29 1980-04-29 High-temperature filter Pending JPS56152718A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5689180A JPS56152718A (en) 1980-04-29 1980-04-29 High-temperature filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5689180A JPS56152718A (en) 1980-04-29 1980-04-29 High-temperature filter

Publications (1)

Publication Number Publication Date
JPS56152718A true JPS56152718A (en) 1981-11-26

Family

ID=13040047

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5689180A Pending JPS56152718A (en) 1980-04-29 1980-04-29 High-temperature filter

Country Status (1)

Country Link
JP (1) JPS56152718A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4460464A (en) * 1981-05-13 1984-07-17 Kraftwerk Union Aktiengesellschaft Electromagnetic filter
CN110776332A (en) * 2018-07-30 2020-02-11 天津大学 Ferroferric oxide ceramsite and preparation method and application thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4460464A (en) * 1981-05-13 1984-07-17 Kraftwerk Union Aktiengesellschaft Electromagnetic filter
CN110776332A (en) * 2018-07-30 2020-02-11 天津大学 Ferroferric oxide ceramsite and preparation method and application thereof

Similar Documents

Publication Publication Date Title
US3598237A (en) Filter
KR970004356B1 (en) Reactor coolant crud control by particulate scavenging and filtration
US4249994A (en) Method for unclogging an electromagnetic filter and an installation for carrying out said method
CA2019185A1 (en) Treatment of liquids using magnetics
US4594160A (en) Magnetizable separator for the purification of liquids
JPS56152718A (en) High-temperature filter
Mitchell et al. High Gradient Magnetic Filtration of Magnetic and Non-Magnetic Contaminants from Water
JPS55119408A (en) Magnetic separating apparatus
JPS58133809A (en) Electromagnetic filter for system water
KR20130065400A (en) Apparatus for purification of condenser wastewater of thermal power plant using superconducting magnetic separator
US2993601A (en) Radial flow magnetic filter with radially directed magnetic flux
SU1061841A1 (en) Magnetic separator-settler
SU1166825A1 (en) Method and apparatus for analysis of ferromagnetic fractions in liquid
JPS58167997A (en) Method of operating magnetic filter
JPH02303595A (en) Feed water cleaning device
JPH04349908A (en) Oil purifying apparatus
RU18239U1 (en) MAGNETIC SEPARATOR
JPS55134651A (en) Separating apparatus for magnetic powdery particle
JPH0380525B2 (en)
JPS57122915A (en) Operation of magnetic filter
JPS5759613A (en) Cleaner for working oil
JPH037407B2 (en)
JPS6243725B2 (en)
CN2142458Y (en) Magnetic device for controlling water quality
JPH01262911A (en) Apparatus for removing impurities from fluid