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
Authority: CA; Canada
Prior art keywords: cleaned; feed water; iron oxides; steam power; power installation
Prior art date: 1968-12-24
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.)

1968-12-24

Filing date

1969-12-24

Publication date

1974-01-01

1969-12-24 Application filed by Siemens AG filed Critical Siemens AG

1974-01-01 Application granted granted Critical

1974-01-01 Publication of CA939275A publication Critical patent/CA939275A/en

Status Expired legal-status Critical Current

Links

238000009434 installation Methods 0.000 title 1
UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 title 1
235000013980 iron oxide Nutrition 0.000 title 1
VBMVTYDPPZVILR-UHFFFAOYSA-N iron(2+);oxygen(2-) Chemical class [O-2].[Fe+2] VBMVTYDPPZVILR-UHFFFAOYSA-N 0.000 title 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title 1

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
JPS54118990A (en) *	1978-03-08	1979-09-14	Hitachi Ltd	Regeneration method of desalting type filter for atomic reactor condensate clarification system
US4279748A (en) *	1978-03-08	1981-07-21	Inoue-Japax Research Incorporated	High-field gradient magnetic separator
DE3003755A1 (de) *	1979-02-02	1980-08-14	British Nuclear Fuels Ltd	Verfahren und vorrichtung zum abscheiden von feststoffteilchen aus einer fluessigkeit
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 in&zcaron;enerov 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
WO2013077729A1 (en) *	2011-11-25	2013-05-30	Spiro Enterprises B.V.	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

1968
- 1968-12-24 DE DE19681816859 patent/DE1816859C2/de not_active Expired
1969
- 1969-11-05 CH CH1644069A patent/CH509233A/de not_active IP Right Cessation
- 1969-11-24 NL NL6917662A patent/NL6917662A/xx not_active Application Discontinuation
- 1969-12-18 FR FR6943967A patent/FR2027013A1/fr active Pending
- 1969-12-19 AT AT1188669A patent/AT299263B/de not_active IP Right Cessation
- 1969-12-22 BE BE743532D patent/BE743532A/xx not_active IP Right Cessation
- 1969-12-23 GB GB6274969A patent/GB1291600A/en not_active Expired
- 1969-12-24 CA CA070,834A patent/CA939275A/en not_active Expired
1971
- 1971-12-28 US US00213207A patent/US3841486A/en not_active Expired - Lifetime

Also Published As

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

Publication	Publication Date	Title
CH509233A (de)	1971-06-30	Dampfkraftanlage mit Reinigung des Speisewassers von Eisenoxiden
AU6918674A (en)	1975-11-27	Corrosion inhibition
IL38104A (en)	1974-01-14	Adaptive power redistribution systems
ZA744514B (en)	1975-07-30	Improved water boiler
CA963795A (en)	1975-03-04	Multi-function steam iron
AU4705872A (en)	1974-04-04	Steam turbine installation
CA924592A (en)	1973-04-17	Water heating boiler
AU473627B2 (en)	1976-06-24	Self-cleaning steam iron
ZA706566B (en)	1971-05-27	Universal water chamber
AU6918574A (en)	1975-11-27	Corrosion inhibition
AU6918374A (en)	1975-11-27	Corrosion inhibition
AU6714874A (en)	1975-10-02	Corrosion inhibition
AU443629B2 (en)	1972-01-06	Water heating boiler
ZA724391B (en)	1973-03-28	Corrosion inhibition
ZA704591B (en)	1971-04-28	Water heating boiler
CA683363A (en)	1964-03-31	Combined hot water boiler and washing machine
AU4754668A (en)	1970-06-18	Water heating boilers
CA690460A (en)	1964-07-14	Electrode hot water generators
YU33498B (en)	1977-04-30	Boiler for heating water
CA675914A (en)	1963-12-10	Hot water boilers
IE28156L (en)	1965-02-09	Hot water boiler
IE27516L (en)	1964-08-09	Water heating boiler
CA791242A (en)	1968-07-30	Heavy water reactor
CA710111A (en)	1965-05-25	Water power conversion system
CA697707A (en)	1964-11-10	Water box