EP2545563A4 - Matériaux magnétocaloriques - Google Patents

Matériaux magnétocaloriques

Info

Publication number: EP2545563A4
Authority: EP; European Patent Office
Prior art keywords: magnetocaloric materials; magnetocaloric; materials
Prior art date: 2010-03-11
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.): Granted

Application number

EP11752934.7A

Other languages

German (de)

English (en)

Other versions

EP2545563A1 (fr

EP2545563B1 (fr

Inventor

Ekkehard Brück

Zhiqiang Ou

Lian Zhang

Caron Luana

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.)

BASF SE

Original Assignee

BASF SE

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.)

2010-03-11

Filing date

2011-03-09

Publication date

2016-02-17

2011-03-09 Application filed by BASF SE filed Critical BASF SE

2011-03-09 Priority to EP11752934.7A priority Critical patent/EP2545563B1/fr

2013-01-16 Publication of EP2545563A1 publication Critical patent/EP2545563A1/fr

2016-02-17 Publication of EP2545563A4 publication Critical patent/EP2545563A4/fr

2017-05-31 Application granted granted Critical

2017-05-31 Publication of EP2545563B1 publication Critical patent/EP2545563B1/fr

Status Not-in-force legal-status Critical Current

2031-03-09 Anticipated expiration legal-status Critical

Links

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
- H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
- H01F1/012—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials adapted for magnetic entropy change by magnetocaloric effect, e.g. used as magnetic refrigerating material
- H01F1/015—Metals or alloys
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C33/00—Making ferrous alloys
- C22C33/02—Making ferrous alloys by powder metallurgy
- C22C33/0207—Using a mixture of pre-alloyed powders or a master alloy
- C22C33/0214—Using a mixture of pre-alloyed powders or a master alloy comprising P or a phosphorus compound
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C33/00—Making ferrous alloys
- C22C33/02—Making ferrous alloys by powder metallurgy
- C22C33/0257—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements
- C22C33/0278—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements with at least one alloying element having a minimum content above 5%
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C9/00—Alloys based on copper
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24V—COLLECTION, PRODUCTION OR USE OF HEAT NOT OTHERWISE PROVIDED FOR
- F24V99/00—Subject matter not provided for in other main groups of this subclass
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
- B22F1/06—Metallic powder characterised by the shape of the particles
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F9/00—Making metallic powder or suspensions thereof
- B22F9/02—Making metallic powder or suspensions thereof using physical processes
- B22F9/04—Making metallic powder or suspensions thereof using physical processes starting from solid material, e.g. by crushing, grinding or milling
- B22F2009/043—Making metallic powder or suspensions thereof using physical processes starting from solid material, e.g. by crushing, grinding or milling by ball milling
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
- B22F2998/10—Processes characterised by the sequence of their steps

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Power Engineering (AREA)
Thermal Sciences (AREA)
Physics & Mathematics (AREA)
Combustion & Propulsion (AREA)
General Engineering & Computer Science (AREA)
Hard Magnetic Materials (AREA)
Manufacture Of Metal Powder And Suspensions Thereof (AREA)
Powder Metallurgy (AREA)
Compounds Of Iron (AREA)
Heat Treatment Of Articles (AREA)
Manufacturing Cores, Coils, And Magnets (AREA)

EP11752934.7A 2010-03-11 2011-03-09 Matériau magnétocalorique et procede de sa production Not-in-force EP2545563B1 (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
EP11752934.7A EP2545563B1 (fr)	2010-03-11	2011-03-09	Matériau magnétocalorique et procede de sa production

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
EP10156184		2010-03-11
PCT/IB2011/050982 WO2011111004A1 (fr)	2010-03-11	2011-03-09	Matériaux magnétocaloriques
EP11752934.7A EP2545563B1 (fr)	2010-03-11	2011-03-09	Matériau magnétocalorique et procede de sa production

Publications (3)

Publication Number	Publication Date
EP2545563A1 EP2545563A1 (fr)	2013-01-16
EP2545563A4 true EP2545563A4 (fr)	2016-02-17
EP2545563B1 EP2545563B1 (fr)	2017-05-31

Family

ID=44562927

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP11752934.7A Not-in-force EP2545563B1 (fr)	2010-03-11	2011-03-09	Matériau magnétocalorique et procede de sa production

Country Status (11)

Country	Link
EP (1)	EP2545563B1 (fr)
JP (1)	JP5809646B2 (fr)
KR (1)	KR101848520B1 (fr)
CN (1)	CN102792393B (fr)
AU (1)	AU2011225713A1 (fr)
BR (1)	BR112012021783A2 (fr)
CA (1)	CA2789797A1 (fr)
NZ (1)	NZ601798A (fr)
RU (1)	RU2012143308A (fr)
TW (1)	TW201140625A (fr)
WO (1)	WO2011111004A1 (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
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CN102513536A (zh) *	2011-12-28	2012-06-27	北京工业大学	一种磁制冷材料的制备工艺
US9245673B2 (en)	2013-01-24	2016-01-26	Basf Se	Performance improvement of magnetocaloric cascades through optimized material arrangement
JP2016520256A (ja)	2013-05-08	2016-07-11	ビーエーエスエフソシエタス・ヨーロピアＢａｓｆＳｅ	磁気冷却装置用の回転磁気遮蔽システムの使用方法
CN105765108B (zh)	2013-09-27	2018-12-14	巴斯夫欧洲公司	Fe2P结构磁热材料在水中的腐蚀抑制剂
KR101575861B1 (ko)	2014-02-13	2015-12-10	충북대학교 산학협력단	자기 열량 금속 산화물 및 이의 제조방법
JP6606790B2 (ja) *	2014-12-26	2019-11-20	大電株式会社	磁気冷凍用材料の製造方法
CN108352230B (zh) *	2015-10-30	2020-04-10	巴斯夫欧洲公司	包含锰、铁、硅、磷和氮的磁热材料
JP7058879B2 (ja) *	2016-06-10	2022-04-25	テクニシエユニヴェルシテイトデルフト	マンガン、鉄、シリコン、リン及び炭素を含む磁気熱量材料
US20190103538A1 (en) *	2017-10-04	2019-04-04	Calagen, Inc.	Oscillation-driven thermoelectric power generation
US11056265B2 (en)	2017-10-04	2021-07-06	Calagen, Inc.	Magnetic field generation with thermovoltaic cooling
KR102069770B1 (ko)	2018-06-07	2020-01-23	한국생산기술연구원	자기열량합금 및 이의 제조 방법
MX2022002046A (es)	2019-08-20	2022-04-25	Calagen Inc	Circuito para producir energia electrica.
US11996790B2 (en)	2019-08-20	2024-05-28	Calagen, Inc.	Producing electrical energy using an etalon
US11942879B2 (en)	2019-08-20	2024-03-26	Calagen, Inc.	Cooling module using electrical pulses
KR102665067B1 (ko) *	2020-01-28	2024-05-13	현대자동차주식회사	Al을 포함하는 Mn계 자기열량 물질
KR102651747B1 (ko)	2021-11-30	2024-03-28	한국재료연구원	자기열량합금 및 이의 제조방법
CN114540657B (zh) *	2022-03-24	2022-11-25	中南大学	一种具有宽频电磁屏蔽的稀土铜合金材料及其制备方法
KR102589531B1 (ko) *	2022-04-20	2023-10-16	한국재료연구원	자기열량합금 및 이의 제조방법

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US428057A (en)		1890-05-13	Nikola Tesla	Pyromagneto-Electric Generator
NL1018668C2 (nl) *	2001-07-31	2003-02-03	Stichting Tech Wetenschapp	Materiaal geschikt voor magnetische koeling, werkwijze voor het bereiden ervan en toepassing van het materiaal.
DK1599884T3 (da)	2003-01-29	2007-09-10	Stichting Tech Wetenschapp	Magnetisk materiale med köleevne, fremgangsmåde til fremstilling deraf og anvendelse af et sådant materiale
GB2424901B (en) *	2005-04-01	2011-11-09	Neomax Co Ltd	Method of making a sintered body of a magnetic alloyl
DE102006046041A1 (de) *	2006-09-28	2008-04-03	Siemens Ag	Wärmeübertragungssystem für magnetokalorische Kühleinrichtungen und Herstellungsverfahren für einen dabei verwendeten Wärmeübertrager
US8293030B2 (en) *	2007-04-05	2012-10-23	Universite De Lorraine	Intermetallic compounds, their use and a process for preparing the same
EP2107575B1 (fr) *	2008-03-31	2011-07-13	Université Henri Poincaré - Nancy 1	Nouveaux composés intermétalliques, leur utilisation et leur procédé de fabrication
TW201003024A (en) *	2008-04-28	2010-01-16	Basf Se	Open-cell porous shaped bodies for heat exchangers
US20110061775A1 (en)	2008-04-28	2011-03-17	Technology Foundation Stw	Method for producing metal-based materials for magnetic cooling or heat pumps
TW201145319A (en) *	2010-01-11	2011-12-16	Basf Se	Magnetocaloric materials

2011
- 2011-03-09 BR BR112012021783A patent/BR112012021783A2/pt not_active IP Right Cessation
- 2011-03-09 RU RU2012143308/07A patent/RU2012143308A/ru not_active Application Discontinuation
- 2011-03-09 KR KR1020127026630A patent/KR101848520B1/ko not_active Expired - Fee Related
- 2011-03-09 JP JP2012556631A patent/JP5809646B2/ja not_active Expired - Fee Related
- 2011-03-09 AU AU2011225713A patent/AU2011225713A1/en not_active Abandoned
- 2011-03-09 NZ NZ601798A patent/NZ601798A/en not_active IP Right Cessation
- 2011-03-09 EP EP11752934.7A patent/EP2545563B1/fr not_active Not-in-force
- 2011-03-09 CN CN201180013368.6A patent/CN102792393B/zh not_active Expired - Fee Related
- 2011-03-09 WO PCT/IB2011/050982 patent/WO2011111004A1/fr not_active Ceased
- 2011-03-09 CA CA2789797A patent/CA2789797A1/fr not_active Abandoned
- 2011-03-11 TW TW100108424A patent/TW201140625A/zh unknown

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CAM THANH D ET AL: "Structure, magnetism, and magnetocaloric properties of MnFeP1-xSix compounds", JOURNAL OF APPLIED PHYSICS, AMERICAN INSTITUTE OF PHYSICS, US, vol. 103, no. 7, 31 January 2008 (2008-01-31), pages 7B318 - 7B318, XP012109895, ISSN: 0021-8979, DOI: 10.1063/1.2836958 *
DINH THI C PRG AM THANH: "Magnetocalorics and Magnetism in MnFe(P,Si,Ge) materials", 21 April 2009 (2009-04-21), pages 1 - 124, XP008169018, ISBN: 978-90-5776-188-1, Retrieved from the Internet <URL:http://dare.uva.nl/document/130944> [retrieved on 20151216] *
See also references of WO2011111004A1 *
ZHANG L ET AL: "Neutron diffraction study of history dependence in MnFeP0.6Si0.4", JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, ELSEVIER SCIENCE PUBLISHERS, AMSTERDAM, NL, vol. 290-291, 14 December 2004 (2004-12-14), pages 679 - 681, XP004800191, ISSN: 0304-8853, DOI: 10.1016/J.JMMM.2004.11.335 *

Also Published As

Publication number	Publication date
WO2011111004A1 (fr)	2011-09-15
EP2545563A1 (fr)	2013-01-16
RU2012143308A (ru)	2014-04-20
BR112012021783A2 (pt)	2016-05-17
EP2545563B1 (fr)	2017-05-31
KR20130051440A (ko)	2013-05-20
TW201140625A (en)	2011-11-16
JP2013527308A (ja)	2013-06-27
NZ601798A (en)	2014-01-31
AU2011225713A1 (en)	2012-08-23
CN102792393B (zh)	2016-06-15
CN102792393A (zh)	2012-11-21
CA2789797A1 (fr)	2011-09-15
JP5809646B2 (ja)	2015-11-11
KR101848520B1 (ko)	2018-04-12

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2016-02-17	RA4	Supplementary search report drawn up and despatched (corrected)	Effective date: 20160115
2016-02-17	RIC1	Information provided on ipc code assigned before grant	Ipc: B22F 1/00 20060101ALI20160111BHEP Ipc: C22C 38/04 20060101ALI20160111BHEP Ipc: C22C 38/02 20060101ALI20160111BHEP Ipc: C22C 33/02 20060101ALI20160111BHEP Ipc: B22F 3/10 20060101ALI20160111BHEP Ipc: B22F 9/10 20060101ALI20160111BHEP Ipc: H01F 1/01 20060101AFI20160111BHEP
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