CA939275A - Steam power installation wherein the feed water is cleaned from iron oxides - Google Patents

Steam power installation wherein the feed water is cleaned from iron oxides

Info

Publication number
CA939275A
CA939275A CA070,834A CA70834A CA939275A CA 939275 A CA939275 A CA 939275A CA 70834 A CA70834 A CA 70834A CA 939275 A CA939275 A CA 939275A
Authority
CA
Canada
Prior art keywords
cleaned
feed water
iron oxides
steam power
power installation
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.)
Expired
Application number
CA070,834A
Other languages
English (en)
Inventor
Gerhard Donath
Hans-Gunter Heitmann
Werner Beyer
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.)
Siemens AG
Original Assignee
Siemens 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 Siemens AG filed Critical Siemens AG
Application granted granted Critical
Publication of CA939275A publication Critical patent/CA939275A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/48—Treatment of water, waste water, or sewage with magnetic or electric fields
    • 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
    • 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
    • B03C1/0335—Component parts; Auxiliary operations characterised by the magnetic circuit using coils
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Compounds Of Iron (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
CA070,834A 1968-12-24 1969-12-24 Steam power installation wherein the feed water is cleaned from iron oxides Expired CA939275A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19681816859 DE1816859C2 (de) 1968-12-24 1968-12-24 Einrichtung zur Reinigung des Kesselspeisewassers von Eisenoxiden
US88757469A 1969-12-23 1969-12-23
US00213207A US3841486A (en) 1968-12-24 1971-12-28 Device for purifying the feed water of a steam power installation

Publications (1)

Publication Number Publication Date
CA939275A true CA939275A (en) 1974-01-01

Family

ID=27181678

Family Applications (1)

Application Number Title Priority Date Filing Date
CA070,834A Expired CA939275A (en) 1968-12-24 1969-12-24 Steam power installation wherein the feed water is cleaned from iron oxides

Country Status (9)

Country Link
US (1) US3841486A (de)
AT (1) AT299263B (de)
BE (1) BE743532A (de)
CA (1) CA939275A (de)
CH (1) CH509233A (de)
DE (1) DE1816859C2 (de)
FR (1) FR2027013A1 (de)
GB (1) GB1291600A (de)
NL (1) NL6917662A (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH543799A (de) * 1971-12-22 1973-10-31 Kraftwerk Union Ag Kernkraftwerk mit Druckwasserreaktor
DE2650925C3 (de) * 1976-11-08 1985-07-11 Klöckner-Humboldt-Deutz AG, 5000 Köln Magnetscheider mit Einrichtungen zum Abreinigen der Matrizen
FR2396592A1 (fr) * 1977-07-08 1979-02-02 Commissariat Energie Atomique Filtre magnetique a aimants permanents
US4279748A (en) * 1978-03-08 1981-07-21 Inoue-Japax Research Incorporated High-field gradient magnetic separator
JPS54118990A (en) * 1978-03-08 1979-09-14 Hitachi Ltd Regeneration method of desalting type filter for atomic reactor condensate clarification system
FR2447744B1 (fr) * 1979-02-02 1988-04-29 British Nuclear Fuels Ltd Procede et appareil de separation de particules d'un liquide
FR2449469A1 (fr) * 1979-02-23 1980-09-19 Framatome Sa Filtre pour l'epuration d'un fluide a haute pression et a haute temperature contenant des particules ferromagnetiques
EP0032317A3 (de) * 1980-01-15 1981-11-18 A.P.V.-Carlson Limited Verfahren zur Flüssigkeitsfiltration
US4299701A (en) * 1980-01-25 1981-11-10 Dynaflex Magnetic fluid treating apparatus
SE465425B (sv) * 1980-06-25 1991-09-09 Hitachi Ltd Magnetseparator foer matarvatten
JPS5845714A (ja) * 1981-08-20 1983-03-17 Unitika Ltd 濾過方法
JPS5876115A (ja) * 1981-11-02 1983-05-09 Hitachi Ltd 沸騰水型原子力発電プラントにおける冷却装置を備えた電磁フイルタ
DE3316443A1 (de) * 1983-05-05 1984-11-08 Ukrainskij institut inženerov vodnogo chozjajstva, Rovno Abscheider zur magnetscheidung von feststoffteilchen aus fluessigen medien
US4512289A (en) * 1983-12-13 1985-04-23 State Industries, Inc. Water heater with combination magnetic and agitator means
US5055190A (en) * 1989-04-13 1991-10-08 Combustion Engineering, Inc. High volume permanent magnet filter
DK136793D0 (da) * 1993-12-07 1993-12-07 Fjeldsend As Olaf Methods of physical water treatment and apparatus therefor
JP3293994B2 (ja) * 1994-03-09 2002-06-17 高橋 謙三 風呂水活性化装置を備えた浴槽
DE102005034327B3 (de) * 2005-07-22 2006-11-30 Forschungszentrum Karlsruhe Gmbh Vorrichtung zur Affinitätsseparation mittels magnetischer Partikel
PT2168469E (pt) * 2008-09-25 2013-08-22 Nestec Sa Cartucho de filtro para uma máquina de bebidas e máquina de bebidas com um cartucho de filtro
GB2510535C (en) * 2011-11-25 2018-07-25 Spiro Entpr Bv Method and magnetic separator for separating magnetic and/or magnetizable particles from a fluid
CN103170177B (zh) * 2011-12-20 2015-04-22 西安龙源环保科技工程有限责任公司 一种应用永磁除铁过滤器的凝结水处理系统及设计方法
CN103341403B (zh) * 2013-07-11 2016-04-13 北京精瑞科迈净水技术有限公司 一种磁粉回收的超磁分离器及磁粉回收的超磁分离系统
DE102014219678A1 (de) * 2014-09-29 2016-03-31 Siemens Aktiengesellschaft Vorrichtung und Verfahren zum Speichern von Energie
US9610527B2 (en) * 2015-02-23 2017-04-04 Thomas Scott Manaugh Fluid filtration system
CN106733172B (zh) * 2016-12-27 2018-10-02 武昌船舶重工集团有限公司 一种多功能电磁油过滤器、电磁加热过滤器及过滤方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1491600A (en) * 1921-07-02 1924-04-22 Cutlerhammer Mfg Co Electromagnetic separator
US1948419A (en) * 1929-09-02 1934-02-20 Granigg Bartel Method of and means for the magnetic separation of materials
US2430157A (en) * 1939-07-29 1947-11-04 Jr William Byrd Magnetic separator for removing finely divided magnetic material from liquids
GB557626A (en) * 1942-05-19 1943-11-29 Neill James & Co Sheffield Ltd Improvements in or relating to magnetic separators
US2451073A (en) * 1944-06-22 1948-10-12 Bristol Company Control apparatus
US2607492A (en) * 1949-01-27 1952-08-19 Standard Oil Dev Co Apparatus for removing iron impurities from fluid streams
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
US3535597A (en) * 1968-06-20 1970-10-20 Webster M Kendrick Large ac magnetic induction technique
US3567026A (en) * 1968-09-20 1971-03-02 Massachusetts Inst Technology Magnetic device

Also Published As

Publication number Publication date
DE1816859B1 (de) 1970-08-20
US3841486A (en) 1974-10-15
BE743532A (de) 1970-06-22
CH509233A (de) 1971-06-30
AT299263B (de) 1972-06-12
GB1291600A (en) 1972-10-04
DE1816859C2 (de) 1971-04-08
FR2027013A1 (de) 1970-09-25
NL6917662A (de) 1970-06-26

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