[go: up one dir, main page]

NZ601798A - Magnetocaloric materials - Google Patents

Magnetocaloric materials

Info

Publication number
NZ601798A
NZ601798A NZ601798A NZ60179811A NZ601798A NZ 601798 A NZ601798 A NZ 601798A NZ 601798 A NZ601798 A NZ 601798A NZ 60179811 A NZ60179811 A NZ 60179811A NZ 601798 A NZ601798 A NZ 601798A
Authority
NZ
New Zealand
Prior art keywords
magnetocaloric materials
magnetocaloric
materials
mnxfe1
ysiy
Prior art date
Application number
NZ601798A
Inventor
Lian Zhang
Ou Zhiquiang
Caron Luana
Ekkehard Bruck
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.)
Filing date
Publication date
Application filed by Basf Se filed Critical Basf Se
Publication of NZ601798A publication Critical patent/NZ601798A/en

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 prealloyed powders or a master alloy
    • C22C33/0214—Using a mixture of prealloyed 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)

Abstract

Disclosed herein are magnetocaloric materials, processes for their production and to their use in coolers, heat exchangers or generators, in particular refrigerators. The magnetocaloric material being selected from: (MnxFe1-x)2+zP1-ySiy Wherein: 0.20 ≤ x ≥ 0.40 0.40 ≤ y ≥ 0.8 -0.1 ≤ z ≥ 0.1.
NZ601798A 2010-03-11 2011-03-09 Magnetocaloric materials NZ601798A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP10156184 2010-03-11
PCT/IB2011/050982 WO2011111004A1 (en) 2010-03-11 2011-03-09 Magnetocaloric materials

Publications (1)

Publication Number Publication Date
NZ601798A true NZ601798A (en) 2014-01-31

Family

ID=44562927

Family Applications (1)

Application Number Title Priority Date Filing Date
NZ601798A NZ601798A (en) 2010-03-11 2011-03-09 Magnetocaloric materials

Country Status (11)

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

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102513536A (en) * 2011-12-28 2012-06-27 北京工业大学 Process for preparing magnetic cooling material
US9245673B2 (en) 2013-01-24 2016-01-26 Basf Se Performance improvement of magnetocaloric cascades through optimized material arrangement
US9784483B2 (en) 2013-05-08 2017-10-10 Basf Se Use of rotating magnetic shielding system for a magnetic cooling device
US9887027B2 (en) 2013-09-27 2018-02-06 Basf Se Corrosion inhibitors for Fe2P structure magnetocaloric materials in water
KR101575861B1 (en) 2014-02-13 2015-12-10 충북대학교 산학협력단 Magnetocaloric metal compound and method for preparing thereof
WO2016104739A1 (en) * 2014-12-26 2016-06-30 大電株式会社 Production method for magnetic refrigeration material
CN108352230B (en) * 2015-10-30 2020-04-10 巴斯夫欧洲公司 Magnetocaloric materials comprising manganese, iron, silicon, phosphorus and nitrogen
EP3469606B8 (en) * 2016-06-10 2021-06-23 Technische Universiteit Delft Magnetocaloric materials comprising manganese, iron, silicon, phosphorus and carbon
BR112020006372A2 (en) * 2017-10-04 2020-09-24 Calagen, Inc. thermoelectric element driven by electrical pulses
US11056265B2 (en) 2017-10-04 2021-07-06 Calagen, Inc. Magnetic field generation with thermovoltaic cooling
KR102069770B1 (en) 2018-06-07 2020-01-23 한국생산기술연구원 Magneto-caloric alloy and preparing method thereof
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
CN114424448A (en) 2019-08-20 2022-04-29 卡拉甄有限公司 Circuit for generating electrical energy
KR102665067B1 (en) * 2020-01-28 2024-05-13 현대자동차주식회사 Mn-based magnetocaloric materials containing Al
KR102651747B1 (en) 2021-11-30 2024-03-28 한국재료연구원 Magneto-caloric alloy and preparing method thereof
CN114540657B (en) * 2022-03-24 2022-11-25 中南大学 Rare earth copper alloy material with broadband electromagnetic shielding function and preparation method thereof
KR102589531B1 (en) 2022-04-20 2023-10-16 한국재료연구원 Magneto-caloric alloy and preparing method thereof

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US428057A (en) 1890-05-13 Nikola Tesla Pyromagneto-Electric Generator
NL1018668C2 (en) * 2001-07-31 2003-02-03 Stichting Tech Wetenschapp Material suitable for magnetic cooling, method of preparing it and application of the material.
AU2003303840A1 (en) * 2003-01-29 2004-08-23 Stichting Voor De Technische Wetenschappen A magnetic material with cooling capacity, a method for the manufacturing thereof and use of such material
GB2424901B (en) * 2005-04-01 2011-11-09 Neomax Co Ltd Method of making a sintered body of a magnetic alloyl
DE102006046041A1 (en) * 2006-09-28 2008-04-03 Siemens Ag Heat transfer system for magnetocaloric cooling devices and manufacturing method for a heat exchanger used in this case
WO2008122535A1 (en) * 2007-04-05 2008-10-16 Universite Henri Poincare Nancy 1 New intermetallic compounds, their use and a process for preparing the same
ES2369718T3 (en) * 2008-03-31 2011-12-05 Université Henri Poincaré - Nancy 1 NEW INTERMETAL COMPOUNDS, ITS USE AND PROCEDURE FOR PREPARATION.
TW201003024A (en) * 2008-04-28 2010-01-16 Basf Se Open-cell porous shaped bodies for heat exchangers
KR101553091B1 (en) 2008-04-28 2015-09-14 테크놀로지 파운데이션 (테크놀로지스티크팅 에스티더블유) Method for producing metal-based materials for magnetic cooling or heat pumps
TW201145319A (en) * 2010-01-11 2011-12-16 Basf Se Magnetocaloric materials

Also Published As

Publication number Publication date
KR101848520B1 (en) 2018-04-12
EP2545563A4 (en) 2016-02-17
AU2011225713A1 (en) 2012-08-23
CA2789797A1 (en) 2011-09-15
KR20130051440A (en) 2013-05-20
WO2011111004A1 (en) 2011-09-15
RU2012143308A (en) 2014-04-20
EP2545563B1 (en) 2017-05-31
CN102792393A (en) 2012-11-21
EP2545563A1 (en) 2013-01-16
JP2013527308A (en) 2013-06-27
CN102792393B (en) 2016-06-15
BR112012021783A2 (en) 2016-05-17
JP5809646B2 (en) 2015-11-11
TW201140625A (en) 2011-11-16

Similar Documents

Publication Publication Date Title
NZ601798A (en) Magnetocaloric materials
GB201218823D0 (en) Refrigeration process
PL2409093T3 (en) Magnetocaloric heat generator, and heat exchange method for same
PH12014501726B1 (en) Glyphosate resistant plants and associated methods
MX339024B (en) System and method for reverse degradation of a magnetocaloric material.
GB2511654B (en) Plate heat exchanger and refrigeration cycle apparatus including the same
FR2996630B1 (en) METHOD OF MAKING A HEAT EXCHANGER CONTAINING PHASE CHANGE MATERIAL, EXCHANGER OBTAINED AND HIGH TEMPERATURE USES.
MX2011012064A (en) Infant feeding formulas comprising probiotic micro-organisms.
MX2010004863A (en) Materials and methods for use in biomass processing.
GB2501413B (en) Heat exchanger, method of making the same, and refrigeration cycle apparatus including the same
MY156083A (en) Planted wall or planted facade
IN2012DN02552A (en)
MX348019B (en) Incorporation of thermo-resistant and/or pressure-resistant organisms in materials.
WO2013056227A3 (en) Phytoglycogen-based compositions, materials and methods
FR2976289B1 (en) BINARY COMPOSITIONS OF 1,3,3,3-TETRAFLUOROPROPENE AND AMMONIA
FR2977256B1 (en) COMPOSITIONS OF 2,4,4,4-TETRAFLUOROBUT-1-ENE AND CIS-1,1,1,4,4,4-HEXAFLUOROBUT-2-ENE
EP2757341A4 (en) RAW PLATE MATERIAL FOR HEAT EXCHANGE PLATE, AND HEAT EXCHANGE PLATE USING THE MATERIAL
MY171985A (en) High strength cold rolled steel sheet having yield strength with low planar anisotropy, and method for manufacturing the same
FR2981400B1 (en) ENHANCED ADIABATIC STORAGE IN THE FORM OF HEAT AND COMPRESSED AIR.
WO2012150201A3 (en) High-temperature-resistant foams having low thermal conductivity
MY181162A (en) Improvements in refrigeration
IL218026A0 (en) Processes for culturing prokaryotic cells, cells produced thereby and uses thereof
TN2015000163A1 (en) An energy saving fluid
PL2305979T3 (en) Connected heat conducting structures in solid ammonia storage systems
EP2607521A4 (en) Surface-treated metal material having excellent scale adhesion-suppressing properties, method for producing same, heat exchanger, and seawater evaporator

Legal Events

Date Code Title Description
ERR Error or correction

Free format text: THE TITLE HAS BEEN CORRECTED TO TITLE: MAGNETOCALORIC MATERIALS; FILING DATE: 15 AUG 2012; STATUS: REJECTED; TITLE: MAGNETOCALORIC MATERIALS; FILING DATE: 10 MAY 2013; STATUS: PROPOSED;

Effective date: 20130510

PSEA Patent sealed
ERR Error or correction

Free format text: THE OWNER HAS BEEN CORRECTED TO 3004745, BASF SE, CARL-BOSCH-STRASSE 38, 67056 LUDWIGSHAFEN, DE

Effective date: 20141118

LAPS Patent lapsed