JP6185621B2 - 熱磁気材料からなる熱交換器床 - Google Patents
熱磁気材料からなる熱交換器床 Download PDFInfo
- Publication number
- JP6185621B2 JP6185621B2 JP2016057061A JP2016057061A JP6185621B2 JP 6185621 B2 JP6185621 B2 JP 6185621B2 JP 2016057061 A JP2016057061 A JP 2016057061A JP 2016057061 A JP2016057061 A JP 2016057061A JP 6185621 B2 JP6185621 B2 JP 6185621B2
- Authority
- JP
- Japan
- Prior art keywords
- heat exchanger
- range
- thermomagnetic
- thermomagnetic material
- material particles
- 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 - Fee Related
Links
- 239000000463 material Substances 0.000 title claims description 112
- 239000002245 particle Substances 0.000 claims description 42
- 150000001875 compounds Chemical class 0.000 claims description 28
- 229910052785 arsenic Inorganic materials 0.000 claims description 17
- 229910052710 silicon Inorganic materials 0.000 claims description 16
- 238000004519 manufacturing process Methods 0.000 claims description 15
- 229910052732 germanium Inorganic materials 0.000 claims description 14
- 229910052748 manganese Inorganic materials 0.000 claims description 11
- 239000000843 powder Substances 0.000 claims description 11
- 229910052787 antimony Inorganic materials 0.000 claims description 8
- 229910052698 phosphorus Inorganic materials 0.000 claims description 8
- 238000001746 injection moulding Methods 0.000 claims description 5
- 229910052742 iron Inorganic materials 0.000 claims description 4
- 238000000465 moulding Methods 0.000 claims description 4
- 229920005596 polymer binder Polymers 0.000 claims description 3
- 239000002491 polymer binding agent Substances 0.000 claims description 3
- 238000001125 extrusion Methods 0.000 claims description 2
- 238000011049 filling Methods 0.000 claims description 2
- 239000008188 pellet Substances 0.000 claims description 2
- 239000011572 manganese Substances 0.000 description 55
- 238000001816 cooling Methods 0.000 description 26
- 238000010438 heat treatment Methods 0.000 description 18
- 238000000034 method Methods 0.000 description 18
- 238000010304 firing Methods 0.000 description 16
- 230000008569 process Effects 0.000 description 14
- 239000007787 solid Substances 0.000 description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 12
- 230000000694 effects Effects 0.000 description 11
- 108010053481 Antifreeze Proteins Proteins 0.000 description 10
- 238000006243 chemical reaction Methods 0.000 description 10
- 238000002074 melt spinning Methods 0.000 description 10
- 238000010248 power generation Methods 0.000 description 10
- 239000010949 copper Substances 0.000 description 9
- 229910052802 copper Inorganic materials 0.000 description 8
- 239000000203 mixture Substances 0.000 description 8
- 229910052751 metal Inorganic materials 0.000 description 7
- 239000002184 metal Substances 0.000 description 7
- 229910045601 alloy Inorganic materials 0.000 description 6
- 239000000956 alloy Substances 0.000 description 6
- 238000010791 quenching Methods 0.000 description 6
- 230000000171 quenching effect Effects 0.000 description 6
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 5
- 230000008859 change Effects 0.000 description 5
- 239000012530 fluid Substances 0.000 description 5
- 239000007789 gas Substances 0.000 description 5
- 238000002347 injection Methods 0.000 description 5
- 239000007924 injection Substances 0.000 description 5
- 239000007769 metal material Substances 0.000 description 5
- 238000003746 solid phase reaction Methods 0.000 description 5
- 239000012798 spherical particle Substances 0.000 description 5
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- 239000011230 binding agent Substances 0.000 description 4
- 238000001354 calcination Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 238000002844 melting Methods 0.000 description 4
- 230000008018 melting Effects 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 3
- 229910052804 chromium Inorganic materials 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 150000002739 metals Chemical class 0.000 description 3
- 239000011812 mixed powder Substances 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 229910052692 Dysprosium Inorganic materials 0.000 description 2
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 2
- 229910052688 Gadolinium Inorganic materials 0.000 description 2
- 229910052689 Holmium Inorganic materials 0.000 description 2
- 229910017028 MnSi Inorganic materials 0.000 description 2
- 229910052775 Thulium Inorganic materials 0.000 description 2
- 238000002441 X-ray diffraction Methods 0.000 description 2
- 229910052786 argon Inorganic materials 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 150000001879 copper Chemical class 0.000 description 2
- 230000001747 exhibiting effect Effects 0.000 description 2
- 229910052733 gallium Inorganic materials 0.000 description 2
- 239000013529 heat transfer fluid Substances 0.000 description 2
- 229910001291 heusler alloy Inorganic materials 0.000 description 2
- 239000011261 inert gas Substances 0.000 description 2
- 239000007791 liquid phase Substances 0.000 description 2
- 230000005415 magnetization Effects 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 239000010453 quartz Substances 0.000 description 2
- 229910052761 rare earth metal Inorganic materials 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000007790 solid phase Substances 0.000 description 2
- 238000010671 solid-state reaction Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 229910052718 tin Inorganic materials 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910019353 CoMnSb Inorganic materials 0.000 description 1
- 229910005872 GeSb Inorganic materials 0.000 description 1
- 229910003410 La0.7Ca0.3MnO3 Inorganic materials 0.000 description 1
- 229910002180 La0.8Ca0.2MnO3 Inorganic materials 0.000 description 1
- 241000556720 Manga Species 0.000 description 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003708 ampul Substances 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 229910052729 chemical element Inorganic materials 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical group [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 229910052746 lanthanum Inorganic materials 0.000 description 1
- 239000012778 molding material Substances 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000011833 salt mixture Substances 0.000 description 1
- 239000010703 silicon Chemical group 0.000 description 1
- 238000010583 slow cooling Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000001694 spray drying Methods 0.000 description 1
- 235000000346 sugar Nutrition 0.000 description 1
- 150000005846 sugar alcohols Polymers 0.000 description 1
- 150000008163 sugars Chemical class 0.000 description 1
- 238000004781 supercooling Methods 0.000 description 1
- 238000009757 thermoplastic moulding Methods 0.000 description 1
- 229910052723 transition metal Inorganic materials 0.000 description 1
- 150000003624 transition metals Chemical group 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F7/00—Elements not covered by group F28F1/00, F28F3/00 or F28F5/00
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28C—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA COME INTO DIRECT CONTACT WITHOUT CHEMICAL INTERACTION
- F28C3/00—Other direct-contact heat-exchange apparatus
- F28C3/10—Other direct-contact heat-exchange apparatus one heat-exchange medium at least being a fluent solid, e.g. a particulate material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
- B23P15/26—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass heat exchangers or the like
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B21/00—Machines, plants or systems, using electric or magnetic effects
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F1/00—Tubular elements; Assemblies of tubular elements
-
- 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
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2321/00—Details of machines, plants or systems, using electric or magnetic effects
- F25B2321/002—Details of machines, plants or systems, using electric or magnetic effects by using magneto-caloric effects
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/4935—Heat exchanger or boiler making
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/4935—Heat exchanger or boiler making
- Y10T29/49352—Repairing, converting, servicing or salvaging
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Power Engineering (AREA)
- Hard Magnetic Materials (AREA)
- Powder Metallurgy (AREA)
- Soft Magnetic Materials (AREA)
- Silicon Compounds (AREA)
- Laminated Bodies (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Description
−個々の流路の断面積が0.001〜0.2mm2の範囲、より好ましくは0.01〜0.03mm2、特に0.015〜0.025mm2の範囲にある、
−壁厚が50〜300μmの範囲、より好ましくは50−150μm、特に85〜115μmの範囲にある、
−空隙率が10〜60%の範囲、より好ましくは15〜35%、特に20〜30%の範囲にある、
−表面/体積比率が3000〜50000m2/m3の範囲、より好ましくは5000〜15000m2/m3の範囲にある。
(AyBy-1)2+δCwDxEz (I)
式中、
Aは、MnまたはCoであり、
Bは、Fe、CrまたはNiであり、
CとDとE:CとDとEの少なくとも二つは異なり、常にゼロ濃度でなく、PとB、Se、Ge、Ga、Si、Sn、N、As、Sbから選ばれ、CとDとEのうち少なくとも一つはGeまたはSiであり、
δは、−0.1〜0.1の範囲の数字であり、
wとxとyとzは、0〜1の範囲の数字であり、w+x+z=1である;
La(FexAl1-x)13HyまたはLa(FexSi1-x)13Hy (II)
式中、
xは、0.7〜0.95の数字であり、
yは、0〜3の、好ましくは0〜2の数字である;
La(FexAlyCoz)13またはLa(FexSiyCoz)13 (III)
式中、
xは、0.7〜0.95の数字であり、
yは、0.05〜1−xの数字であり、
zは、0.005〜0.5の数字である;
LaMnxFe2-xGe (IV)
式中、
xは、1.7〜1.95の数字である;
Gd5(SixGe1-x)4 (V)
式中、xは、0.2〜1の数字である;
Tb5(Si4-xGex) (VI)
式中、x=0、1、2、3又は4である;
XTiGe (VII)
式中、X=Dy、Ho又はTmである;
Mn2-xZxSb (VIII)
Mn2ZxSb1-x (IX)
式中、
Zは、Cr、Cu、Zn、Co、V、As又はGeであり、
xは0.01〜0.5であり、
ZがAsでないとき、SbはAsで置き換えられていてもよい。
Gd5(SixGe1-x)4
式中、Xは、0.2〜1の数字である;
は、例えば、Gd5(Si0.5Ge0.5)4、Gd5(Si0.425Ge0.575)4、Gd5(Si0.45Ge0.55)4、Gd5(Si0.365Ge0.635)4、Gd5(Si0.3Ge0.7)4、Gd5(Si0.25Ge0.75)4である。
a)その金属系材料に相当する化学量の化学元素及び/又は合金を、固体及び/又は液相で反応させ、
b)適当ならこの工程a)からの反応生成物を固化させ、
c)工程a)またはb)からの固体を焼成及び/又は熱処理し、
d)工程c)からの焼成及び/又は熱処理後の固体を少なくとも100K/sの冷却速度で急冷することからなる熱磁気材料の製造方法が好ましい。
脱気したMnFePGeのプレス品を含む石英アンプルを1100℃で10時間維持して、この粉末を焼成した。この焼成後に650℃で60時間熱処理して均一化させた。炉中で室温までゆっくり冷却するのでなく、直ちに室温の水中で急冷した。この水中での急冷により、試料表面である程度の酸化が起こった。表面の酸化層を希酸で溶解除去した。XRDパターンから、すべての試料がFe2P型構造で結晶化していることがわかった。
Mn1.1Fe0.9P0.81Ge0.19、Mn1.1Fe0.9P0.78Ge0.22、Mn1.1Fe0.9P0.75Ge0.25、Mn1.2Fe0.8P0.81Ge0.19。これらの試料の熱ヒステリシスの測定値は、この順序でそれぞれ7K、5K、2K、3Kであった。徐冷した試料の熱ヒステリシスは10Kを超え、これに較べると、熱ヒステリシスが大幅に減少した。
MnFeP(GeSb)の溶融紡糸
WO2004/068512とJ. Appl. Phys. 99,08 Q107 (2006)に記載のようにして、ボールミル中で高エネルギー下での固相反応法で多結晶性MnFePC(Ge,Sb)合金を製造した。これらの材料を、次いでノズルを備えた石英チューブに入れた。内部を10-2mbarの真空とし、高純度アルゴンガスで満たした。高周波加熱で試料を溶融し、回転銅ドラムを含んでいる槽中に、差圧でノズルから噴出させた。この銅ホイールの表面速度は制御可能であり、約105K/sの冷却速度を得ることができた。次いで、得られたリボンを900℃で1時間熱処理した。
積層状の磁気熱量材料からなる充填床または構造床と磁石と熱移動流体とからなる簡単な磁気熱量発電器を評価し、次の結果を得た:
以下の表には、異なる運転周波数での正味電力(冷却電力−熱移動流体を動かすのに必要な電力)をまとめて示す。
Claims (10)
- 平均粒径が50μm〜400μmの範囲にあり、充填床における空隙率を36〜40%の範囲とする熱磁気材料粒子からなる充填熱交換器床であって、
前記熱磁気材料粒子の熱磁気材料が、一般式(I)の化合物:
(AyB1−y)2+δCwDxEz (I)
式中、
Aは、Mnであり、
Bは、Feであり、
C、D及びEは、C、D及びEの少なくとも2種は異なり、ゼロ濃度になることはなく、P、Ge、Si、As及びSbから選ばれ、
δは、−0.1〜0.1の範囲の数字であり、
w、x、y、zは、0〜1の範囲の数字であり、w+x+z=1である;
から選ばれる熱交換器床において、
前記一般式(I)の化合物が、Mn、Fe及びPに加えて、更にGe又はSi又はAs、又はGe及びSi、又はGe及びAs、又はSi及びAsを含む一般式(I)の少なくとも四元の化合物から選ばれ、
前記熱磁気材料粒子はポリマーバインダーで被覆されたことを特徴とする充填熱交換器床。 - 上記材料粒子の粒径が、平均粒径から20%を超えない差である請求項1に記載の熱交換器床。
- 前記材料粒子が、球状、ペレット状、シート状または円柱状である請求項1または2に記載の熱交換器床。
- 上記材料粒子が球状である請求項1〜3のいずれか一項に記載の熱交換器床。
- 前記一般式(I)の化合物が、Sbを含む請求項1〜4のいずれか1項に記載の熱交換器床。
- 個々の流路の断面積が0.01〜0.025mm2の範囲であり、壁厚が85μm〜150μmであり、空隙率が10〜60%の範囲であり、表面/体積比率が3000〜50000m2/m3の範囲である連続流路を有するか、あるいはシート厚が0.1〜2mmでシート間隔が0.05〜1mmである複数の平行シートを有する熱磁気材料モノリスからなる熱交換器床であって、
前記熱磁気材料モノリスの熱磁気材料が、一般式(I)の少なくとも四元の化合物:
(AyB1−y)2+δCwDxEz (I)
式中、
Aは、Mnであり、
Bは、Feであり、
C、D及びEは、C、D及びEの少なくとも2種は異なり、ゼロ濃度になることはなく、P、Si、As及びSbから選ばれ、C、D及びEのうち少なくとも1種はPであり、C、D及びEのうち少なくとも1種はSiであり、
δは、−0.1〜0.1の範囲の数字であり、
w、x、y、zは、0〜1の範囲の数字であり、w+x+z=1であることを特徴とする熱交換器床。 - 前記空隙率が20〜30%である請求項6に記載の熱交換器床。
- 前記個々の流路の断面積が0.01〜0.03mm2であり、壁厚が50〜150μmである請求項6または7に記載の熱交換器床。
- 請求項1〜5のいずれか一項に記載の熱交換器床を製造する方法であって、
熱磁気材料の粉末を成形して熱磁気材料粒子を形成する工程、及び次いでこの材料粒子を充填して前記熱交換器床を形成する工程を含む製造方法。 - 請求項6〜8のいずれか一項に記載の熱交換器床を製造する方法であって、
前記熱磁気材料を押出成型、射出成型または成型によりモノリスを形成する製造方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP09167550.4 | 2009-08-10 | ||
EP09167550 | 2009-08-10 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012524183A Division JP2013502061A (ja) | 2009-08-10 | 2010-07-29 | 熱磁気材料からなる熱交換器床 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016173228A JP2016173228A (ja) | 2016-09-29 |
JP6185621B2 true JP6185621B2 (ja) | 2017-08-23 |
Family
ID=42629291
Family Applications (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012524183A Pending JP2013502061A (ja) | 2009-08-10 | 2010-07-29 | 熱磁気材料からなる熱交換器床 |
JP2012524182A Pending JP2013501910A (ja) | 2009-08-10 | 2010-07-29 | 積層状の磁気熱量材料からなる熱交換器床 |
JP2015204260A Pending JP2016040512A (ja) | 2009-08-10 | 2015-10-16 | 積層状の磁気熱量材料からなる熱交換器床 |
JP2016057061A Expired - Fee Related JP6185621B2 (ja) | 2009-08-10 | 2016-03-22 | 熱磁気材料からなる熱交換器床 |
Family Applications Before (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012524183A Pending JP2013502061A (ja) | 2009-08-10 | 2010-07-29 | 熱磁気材料からなる熱交換器床 |
JP2012524182A Pending JP2013501910A (ja) | 2009-08-10 | 2010-07-29 | 積層状の磁気熱量材料からなる熱交換器床 |
JP2015204260A Pending JP2016040512A (ja) | 2009-08-10 | 2015-10-16 | 積層状の磁気熱量材料からなる熱交換器床 |
Country Status (11)
Country | Link |
---|---|
US (3) | US9147511B2 (ja) |
EP (3) | EP2465119B2 (ja) |
JP (4) | JP2013502061A (ja) |
KR (4) | KR101848592B1 (ja) |
CN (2) | CN102511067B (ja) |
AU (1) | AU2010283855A1 (ja) |
BR (2) | BR112012003125A2 (ja) |
CA (1) | CA2770862A1 (ja) |
RU (2) | RU2012108924A (ja) |
TW (2) | TW201111731A (ja) |
WO (2) | WO2011018347A1 (ja) |
Families Citing this family (77)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4703699B2 (ja) * | 2008-09-04 | 2011-06-15 | 株式会社東芝 | 磁気冷凍用磁性材料、磁気冷凍デバイスおよび磁気冷凍システム |
TW201101345A (en) * | 2009-04-08 | 2011-01-01 | Basf Se | Heat carrier medium for magnetocaloric materials |
US9476617B2 (en) | 2010-10-04 | 2016-10-25 | Basf Se | Thermoelectric modules for an exhaust system |
RU2014105818A (ru) * | 2011-07-19 | 2015-08-27 | Остренотикс Корпорейшн Оф Америка | Система и способ для обращения вспять деградации магнетокалорического материала |
TWI453365B (zh) * | 2011-10-31 | 2014-09-21 | Delta Electronics Inc | 磁製冷裝置及其磁熱模組 |
CN103090583B (zh) * | 2011-10-31 | 2016-03-09 | 台达电子工业股份有限公司 | 磁制冷装置及其磁热模块 |
CN103137281B (zh) * | 2011-11-22 | 2016-06-01 | 中国科学院物理研究所 | 粘结La(Fe,Si)13基磁热效应材料及其制备方法和用途 |
EP2833085A4 (en) * | 2012-03-30 | 2015-12-02 | Toshiba Kk | MATERIAL FOR MAGNETIC REFRIGERATION AND MAGNETIC REFRIGERATION DEVICE |
US20130319012A1 (en) * | 2012-05-29 | 2013-12-05 | Delta Electronics, Inc. | Magnetic cooling device |
FR2999013B1 (fr) | 2012-12-03 | 2014-12-26 | Schneider Electric Ind Sas | Dispositif magnetothermique de limitation de courant |
JP6285463B2 (ja) * | 2013-01-24 | 2018-02-28 | ビーエーエスエフ ソシエタス・ヨーロピアBasf Se | 材料配列の最適化による磁気熱量カスケードの性能改良 |
US9245673B2 (en) | 2013-01-24 | 2016-01-26 | Basf Se | Performance improvement of magnetocaloric cascades through optimized material arrangement |
FR3004795A1 (fr) * | 2013-04-19 | 2014-10-24 | Erasteel | Plaque magnetocalorique pour un element magnetique refrigerant et son procede de fabrication, bloc pour element magnetique refrigerant la comportant et leurs procedes de fabrication, et element magnetique refrigerant comportant ces blocs |
EP3031058B1 (en) * | 2013-08-09 | 2017-09-20 | Basf Se | Magnetocaloric materials containing b |
KR20160042432A (ko) * | 2013-08-09 | 2016-04-19 | 바스프 에스이 | B를 함유하는 자기열량 물질 |
WO2015018705A1 (en) * | 2013-08-09 | 2015-02-12 | Basf Se | Magnetocaloric materials containing b |
JP6289935B2 (ja) * | 2014-02-05 | 2018-03-07 | 株式会社三徳 | 磁気冷凍デバイスおよび磁気冷凍システム |
KR101575861B1 (ko) | 2014-02-13 | 2015-12-10 | 충북대학교 산학협력단 | 자기 열량 금속 산화물 및 이의 제조방법 |
US11384966B2 (en) | 2014-03-21 | 2022-07-12 | The Charles Stark Draper Laboratory, Inc. | Cooler with remote heat sink |
DE102014107294B4 (de) * | 2014-05-23 | 2017-02-09 | Andreas Hettich Gmbh & Co. Kg | Zentrifuge |
JP6369299B2 (ja) * | 2014-11-20 | 2018-08-08 | 株式会社デンソー | 磁気熱量素子および熱磁気サイクル装置 |
BR112017012879A2 (pt) * | 2014-12-18 | 2018-01-30 | Basf Se | cascata magnetocalórica, regenerador magnetocalórico, bomba de calor, método para a fabricação de uma cascata magnetocalórica, método de bombeamento por calor |
EP3234958A1 (en) * | 2014-12-18 | 2017-10-25 | Basf Se | Magnetocaloric cascade and method for fabricating a magnetocaloric cascade |
EP3341126A1 (en) * | 2015-08-28 | 2018-07-04 | Haldor Topsøe A/S | Induction heating of endothermic reactions |
US10541070B2 (en) | 2016-04-25 | 2020-01-21 | Haier Us Appliance Solutions, Inc. | Method for forming a bed of stabilized magneto-caloric material |
US10299655B2 (en) | 2016-05-16 | 2019-05-28 | General Electric Company | Caloric heat pump dishwasher appliance |
US12106878B2 (en) | 2016-07-11 | 2024-10-01 | The Florida State University Research Foundation, Inc. | Magnetocaloric regenerators comprising materials containing cobalt, manganese, boron and carbon |
US10281177B2 (en) | 2016-07-19 | 2019-05-07 | Haier Us Appliance Solutions, Inc. | Caloric heat pump system |
US10295227B2 (en) | 2016-07-19 | 2019-05-21 | Haier Us Appliance Solutions, Inc. | Caloric heat pump system |
US10274231B2 (en) | 2016-07-19 | 2019-04-30 | Haier Us Appliance Solutions, Inc. | Caloric heat pump system |
US10222101B2 (en) | 2016-07-19 | 2019-03-05 | Haier Us Appliance Solutions, Inc. | Linearly-actuated magnetocaloric heat pump |
US10047980B2 (en) | 2016-07-19 | 2018-08-14 | Haier Us Appliance Solutions, Inc. | Linearly-actuated magnetocaloric heat pump |
US10047979B2 (en) | 2016-07-19 | 2018-08-14 | Haier Us Appliance Solutions, Inc. | Linearly-actuated magnetocaloric heat pump |
US10443585B2 (en) | 2016-08-26 | 2019-10-15 | Haier Us Appliance Solutions, Inc. | Pump for a heat pump system |
CN106344017A (zh) * | 2016-08-31 | 2017-01-25 | 刘奎杰 | 一种用于普外科医学诊断的磁共振成像装置 |
CN109791825A (zh) | 2016-08-31 | 2019-05-21 | 巴斯夫欧洲公司 | 磁热材料参数的受控变化 |
DE102017126803B4 (de) | 2016-11-18 | 2022-02-03 | Leibniz-Institut Für Festkörper- Und Werkstoffforschung Dresden E.V. | Vorrichtung und verfahren zur umwandlung thermischer energie in elektrische energie |
US10386096B2 (en) | 2016-12-06 | 2019-08-20 | Haier Us Appliance Solutions, Inc. | Magnet assembly for a magneto-caloric heat pump |
US10288326B2 (en) | 2016-12-06 | 2019-05-14 | Haier Us Appliance Solutions, Inc. | Conduction heat pump |
EP3561021A4 (en) * | 2016-12-22 | 2020-07-22 | Santoku Corporation | COOLING STORAGE MATERIAL AND METHOD FOR PRODUCING THE SAME, COOLING STORAGE DEVICE AND REFRIGERATOR |
DE102017102163B4 (de) | 2017-02-03 | 2020-10-01 | Leibniz-Institut Für Festkörper- Und Werkstoffforschung Dresden E.V. | Magnetokalorischer Wärmeübertrager und Verfahren zu seiner Herstellung |
WO2018183397A1 (en) | 2017-03-28 | 2018-10-04 | Battelle Memorial Institute | Active magnetic regenerative processes and systems employing hydrogen heat transfer fluid |
US10527325B2 (en) | 2017-03-28 | 2020-01-07 | Haier Us Appliance Solutions, Inc. | Refrigerator appliance |
US11009282B2 (en) | 2017-03-28 | 2021-05-18 | Haier Us Appliance Solutions, Inc. | Refrigerator appliance with a caloric heat pump |
FR3065063A1 (fr) | 2017-04-11 | 2018-10-12 | Centre National De La Recherche Scientifique (Cnrs) | Procede d'obtention d'un materiau a effet magnetocalorique geant par irradiation d'ions |
WO2018197612A1 (en) | 2017-04-27 | 2018-11-01 | Basf Se | Preparation of powders of nitrided inorganic materials |
US10451320B2 (en) | 2017-05-25 | 2019-10-22 | Haier Us Appliance Solutions, Inc. | Refrigerator appliance with water condensing features |
US10422555B2 (en) | 2017-07-19 | 2019-09-24 | Haier Us Appliance Solutions, Inc. | Refrigerator appliance with a caloric heat pump |
US10451322B2 (en) | 2017-07-19 | 2019-10-22 | Haier Us Appliance Solutions, Inc. | Refrigerator appliance with a caloric heat pump |
DE102017120371B3 (de) | 2017-09-05 | 2019-01-24 | Deutsches Zentrum für Luft- und Raumfahrt e.V. (DLR) | Verfahren zum Betreiben einer magnetokalorischen Wärmepumpe und magnetokalorische Wärmepumpenanordnung |
US10520229B2 (en) | 2017-11-14 | 2019-12-31 | Haier Us Appliance Solutions, Inc. | Caloric heat pump for an appliance |
US11022348B2 (en) | 2017-12-12 | 2021-06-01 | Haier Us Appliance Solutions, Inc. | Caloric heat pump for an appliance |
WO2019121766A1 (en) | 2017-12-18 | 2019-06-27 | Basf Se | Building unit for magnetocaloric heat exchanger |
US10648706B2 (en) | 2018-04-18 | 2020-05-12 | Haier Us Appliance Solutions, Inc. | Magneto-caloric thermal diode assembly with an axially pinned magneto-caloric cylinder |
US10648705B2 (en) | 2018-04-18 | 2020-05-12 | Haier Us Appliance Solutions, Inc. | Magneto-caloric thermal diode assembly |
US10551095B2 (en) | 2018-04-18 | 2020-02-04 | Haier Us Appliance Solutions, Inc. | Magneto-caloric thermal diode assembly |
US10782051B2 (en) | 2018-04-18 | 2020-09-22 | Haier Us Appliance Solutions, Inc. | Magneto-caloric thermal diode assembly |
US10648704B2 (en) | 2018-04-18 | 2020-05-12 | Haier Us Appliance Solutions, Inc. | Magneto-caloric thermal diode assembly |
US10876770B2 (en) | 2018-04-18 | 2020-12-29 | Haier Us Appliance Solutions, Inc. | Method for operating an elasto-caloric heat pump with variable pre-strain |
US10557649B2 (en) | 2018-04-18 | 2020-02-11 | Haier Us Appliance Solutions, Inc. | Variable temperature magneto-caloric thermal diode assembly |
US10641539B2 (en) | 2018-04-18 | 2020-05-05 | Haier Us Appliance Solutions, Inc. | Magneto-caloric thermal diode assembly |
US10830506B2 (en) | 2018-04-18 | 2020-11-10 | Haier Us Appliance Solutions, Inc. | Variable speed magneto-caloric thermal diode assembly |
US10989449B2 (en) | 2018-05-10 | 2021-04-27 | Haier Us Appliance Solutions, Inc. | Magneto-caloric thermal diode assembly with radial supports |
US11054176B2 (en) | 2018-05-10 | 2021-07-06 | Haier Us Appliance Solutions, Inc. | Magneto-caloric thermal diode assembly with a modular magnet system |
US11015842B2 (en) | 2018-05-10 | 2021-05-25 | Haier Us Appliance Solutions, Inc. | Magneto-caloric thermal diode assembly with radial polarity alignment |
US10684044B2 (en) | 2018-07-17 | 2020-06-16 | Haier Us Appliance Solutions, Inc. | Magneto-caloric thermal diode assembly with a rotating heat exchanger |
US11092364B2 (en) | 2018-07-17 | 2021-08-17 | Haier Us Appliance Solutions, Inc. | Magneto-caloric thermal diode assembly with a heat transfer fluid circuit |
US11193697B2 (en) | 2019-01-08 | 2021-12-07 | Haier Us Appliance Solutions, Inc. | Fan speed control method for caloric heat pump systems |
US11274860B2 (en) | 2019-01-08 | 2022-03-15 | Haier Us Appliance Solutions, Inc. | Mechano-caloric stage with inner and outer sleeves |
US11149994B2 (en) | 2019-01-08 | 2021-10-19 | Haier Us Appliance Solutions, Inc. | Uneven flow valve for a caloric regenerator |
US11168926B2 (en) | 2019-01-08 | 2021-11-09 | Haier Us Appliance Solutions, Inc. | Leveraged mechano-caloric heat pump |
US11112146B2 (en) | 2019-02-12 | 2021-09-07 | Haier Us Appliance Solutions, Inc. | Heat pump and cascaded caloric regenerator assembly |
US11015843B2 (en) | 2019-05-29 | 2021-05-25 | Haier Us Appliance Solutions, Inc. | Caloric heat pump hydraulic system |
CN110556221B (zh) * | 2019-08-13 | 2021-09-10 | 北京工业大学 | 一种具有大磁熵变和宽工作温区的类单晶异质结室温磁制冷材料及其制备工艺 |
DE102020118370B3 (de) | 2020-07-13 | 2021-11-04 | Leibniz-Institut für Festkörper- und Werkstoffforschung Dresden e.V. (IFW Dresden e.V.) | Vorrichtung und Verfahren zur Umwandlung von thermischer Energie in elektrische Energie |
US11889661B2 (en) | 2020-09-17 | 2024-01-30 | Rolls-Royce North American Technologies Inc. | Integrated circuit thermal management system |
CN115798856B (zh) * | 2023-01-31 | 2023-08-25 | 苏州赛特锐精密机械配件有限公司 | 软磁热电复合材料、无线充电构件及制备方法 |
Family Cites Families (66)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US364631A (en) * | 1887-06-14 | bey an | ||
US364540A (en) * | 1887-06-07 | Burglar-alarm | ||
GB655088A (en) | 1945-12-19 | 1951-07-11 | Constantin Chilowsky | Method and apparatus for producing electrical and mechanical energy from thermal energy |
US2589775A (en) | 1948-10-12 | 1952-03-18 | Technical Assets Inc | Method and apparatus for refrigeration |
US4332135A (en) * | 1981-01-27 | 1982-06-01 | The United States Of America As Respresented By The United States Department Of Energy | Active magnetic regenerator |
JPS60204852A (ja) * | 1984-03-30 | 1985-10-16 | Tokyo Inst Of Technol | 磁気冷凍用磁性材料 |
JPS60260468A (ja) * | 1984-06-07 | 1985-12-23 | ティーディーケイ株式会社 | 複合感温フエライト材料 |
JP2582753B2 (ja) * | 1986-04-15 | 1997-02-19 | 巍洲 橋本 | 積層磁性体の製造方法 |
US4702090A (en) * | 1986-10-24 | 1987-10-27 | Astronautics Corporation Of America | Magnetic refrigeration apparatus with conductive heat transfer |
DE3800098A1 (de) * | 1987-09-25 | 1989-07-13 | Heinz Munk | Magnetokalorischer induktor mit kompensationskern fuer die erzeugung elektrischer energie |
US6758046B1 (en) * | 1988-08-22 | 2004-07-06 | Astronautics Corporation Of America | Slush hydrogen production method and apparatus |
US5332029A (en) * | 1992-01-08 | 1994-07-26 | Kabushiki Kaisha Toshiba | Regenerator |
US5249424A (en) * | 1992-06-05 | 1993-10-05 | Astronautics Corporation Of America | Active magnetic regenerator method and apparatus |
DE4242642C2 (de) * | 1992-12-17 | 1996-10-17 | Deutsche Forsch Luft Raumfahrt | Wärmepumpverfahren sowie Wärmepumpe, insbesondere zur Erzeugung kryogener Temperaturen |
JPH0745411A (ja) * | 1993-07-26 | 1995-02-14 | Fuji Elelctrochem Co Ltd | ペロブスカイト型複合酸化物磁性材料、それを用いた温度スイッチ及び温度変化検出素子 |
US5887449A (en) * | 1996-07-03 | 1999-03-30 | Iowa State University Research Foundation, Inc. | Dual stage active magnetic regenerator and method |
US5893275A (en) * | 1997-09-04 | 1999-04-13 | In-X Corporation | Compact small volume liquid oxygen production system |
US5934078A (en) * | 1998-02-03 | 1999-08-10 | Astronautics Corporation Of America | Reciprocating active magnetic regenerator refrigeration apparatus |
JP2000020937A (ja) * | 1998-07-03 | 2000-01-21 | Hitachi Ltd | 磁気記録媒体およびこれを用いた磁気記憶装置 |
WO2000038831A1 (en) * | 1998-12-31 | 2000-07-06 | Hexablock, Inc. | Magneto absorbent |
US6589366B1 (en) * | 2000-03-08 | 2003-07-08 | Iowa State University Research Foundation, Inc. | Method of making active magnetic refrigerant, colossal magnetostriction and giant magnetoresistive materials based on Gd-Si-Ge alloys |
US7114340B2 (en) | 2000-03-08 | 2006-10-03 | Iowa State University Research Foundation, Inc. | Method of making active magnetic refrigerant materials based on Gd-Si-Ge alloys |
US6293106B1 (en) * | 2000-05-18 | 2001-09-25 | Praxair Technology, Inc. | Magnetic refrigeration system with multicomponent refrigerant fluid forecooling |
KR100797681B1 (ko) * | 2000-08-09 | 2008-01-23 | 애스트로노틱스 코포레이션 오브 아메리카 | 회전형 베드 자기 냉장장치 |
US6676772B2 (en) * | 2001-03-27 | 2004-01-13 | Kabushiki Kaisha Toshiba | Magnetic material |
JP4622179B2 (ja) | 2001-07-16 | 2011-02-02 | 日立金属株式会社 | 磁気冷凍作業物質および蓄冷式熱交換器ならびに磁気冷凍装置 |
US6502404B1 (en) * | 2001-07-31 | 2003-01-07 | Praxair Technology, Inc. | Cryogenic rectification system using magnetic refrigeration |
JP3967572B2 (ja) * | 2001-09-21 | 2007-08-29 | 株式会社東芝 | 磁気冷凍材料 |
US6453677B1 (en) * | 2002-04-05 | 2002-09-24 | Praxair Technology, Inc. | Magnetic refrigeration cryogenic vessel system |
US20030154865A1 (en) * | 2002-10-16 | 2003-08-21 | Zornes David A. | Nano coupling magnetoadsorbent |
JP4663328B2 (ja) * | 2003-01-29 | 2011-04-06 | スティッチング ヴォール デ テクニッシェ ヴェッテンシャッペン | 冷却容量を有する磁気材料、当該材料の製造方法および当該材料の使用方法 |
TW575158U (en) * | 2003-03-20 | 2004-02-01 | Ind Tech Res Inst | Heat transfer structure for magnetic heat energy |
DE602004019594D1 (de) * | 2003-03-28 | 2009-04-09 | Toshiba Kk | Magnetischer Verbundwerkstoff und Verfahren zu seiner Herstellung |
JP3967728B2 (ja) * | 2003-03-28 | 2007-08-29 | 株式会社東芝 | 複合磁性材料及びその製造方法 |
US20040261420A1 (en) * | 2003-06-30 | 2004-12-30 | Lewis Laura J. Henderson | Enhanced magnetocaloric effect material |
JP2005090921A (ja) * | 2003-09-19 | 2005-04-07 | Canon Inc | 磁性体を用いた温度調節装置 |
JP4240380B2 (ja) * | 2003-10-14 | 2009-03-18 | 日立金属株式会社 | 磁性材料の製造方法 |
US20060263291A1 (en) * | 2004-11-23 | 2006-11-23 | Carmine Torardi | Mesoporous amorphous oxide of titanium |
US7988947B2 (en) * | 2004-11-23 | 2011-08-02 | E. I. Du Pont De Nemours And Company | Mesoporous oxide of titanium |
US7601326B2 (en) * | 2004-11-23 | 2009-10-13 | E. I. Du Pont De Nemours And Company | Mesoporous oxide of zirconium |
US7601327B2 (en) * | 2004-11-23 | 2009-10-13 | E.I. Du Pont De Nemours And Company | Mesoporous oxide of hafnium |
US7578892B2 (en) * | 2005-03-31 | 2009-08-25 | Hitachi Metals, Ltd. | Magnetic alloy material and method of making the magnetic alloy material |
EP1736717A1 (en) | 2005-06-20 | 2006-12-27 | Haute Ecole d'Ingénieurs et de Gestion du Canton | Continuously rotary magnetic refrigerator and heat pump and process for magnetic heating and/or cooling with such a refrigerator or heat pump |
JP4697981B2 (ja) * | 2005-06-27 | 2011-06-08 | 独立行政法人科学技術振興機構 | 強磁性形状記憶合金及びその用途 |
DE102006006326B4 (de) * | 2006-02-11 | 2007-12-06 | Bruker Biospin Ag | Hybrid-Wärmepumpe/Kältemaschine mit magnetischer Kühlstufe |
JP4481949B2 (ja) * | 2006-03-27 | 2010-06-16 | 株式会社東芝 | 磁気冷凍用磁性材料 |
JP2007291437A (ja) * | 2006-04-24 | 2007-11-08 | Hitachi Metals Ltd | 磁気冷凍作業ベッド用の焼結体およびその製造方法 |
JP4282707B2 (ja) * | 2006-09-29 | 2009-06-24 | 株式会社東芝 | 合金および磁気冷凍材料粒子の製造方法 |
EP2126355A2 (en) * | 2006-12-16 | 2009-12-02 | Christopher J. Papile | Methods and/or systems for removing carbon dioxide and/or generating power |
WO2008099234A1 (en) * | 2007-02-12 | 2008-08-21 | Vacuumschmelze Gmbh & Co. Kg. | Article for magnetic heat exchange and method of manufacturing the same |
US9175885B2 (en) * | 2007-02-12 | 2015-11-03 | Vacuumschmelze Gmbh & Co. Kg | Article made of a granular magnetocalorically active material for heat exchange |
JP4987514B2 (ja) * | 2007-03-08 | 2012-07-25 | 株式会社東芝 | 磁気冷凍材料、及び磁気冷凍装置 |
JP2008270677A (ja) * | 2007-04-25 | 2008-11-06 | National Institute For Materials Science | ドープド・ペロブスカイト・マンガナイト単結晶を用いた巨大異方性磁気抵抗素子 |
US20080276623A1 (en) * | 2007-05-11 | 2008-11-13 | Naushad Ali | Magnetic refrigerant material |
US8104293B2 (en) * | 2007-06-19 | 2012-01-31 | General Electric Company | Magneto-caloric cooling device and method of operation |
KR101107870B1 (ko) * | 2007-12-27 | 2012-01-31 | 바쿰슈멜체 게엠베하 운트 코. 카게 | 자기열량 활성재를 구비한 복합 물품 및 그 제조 방법 |
JP4950918B2 (ja) * | 2008-02-28 | 2012-06-13 | 株式会社東芝 | 磁気冷凍装置用磁性材料、熱交換容器および磁気冷凍装置 |
JP4643668B2 (ja) | 2008-03-03 | 2011-03-02 | 株式会社東芝 | 磁気冷凍デバイスおよび磁気冷凍システム |
TW201003024A (en) * | 2008-04-28 | 2010-01-16 | Basf Se | Open-cell porous shaped bodies for heat exchangers |
GB2461400B (en) * | 2008-05-16 | 2012-11-21 | Vacuumschmelze Gmbh & Co Kg | Article for magnetic heat exchange |
JP4703699B2 (ja) * | 2008-09-04 | 2011-06-15 | 株式会社東芝 | 磁気冷凍用磁性材料、磁気冷凍デバイスおよび磁気冷凍システム |
FR2936364B1 (fr) * | 2008-09-25 | 2010-10-15 | Cooltech Applications | Element magnetocalorique |
US9739510B2 (en) * | 2009-09-17 | 2017-08-22 | Charles N. Hassen | Flow-synchronous field motion refrigeration |
US20110154832A1 (en) * | 2009-12-29 | 2011-06-30 | General Electric Company | Composition and method for producing the same |
US9702594B2 (en) * | 2010-06-07 | 2017-07-11 | Aip Management, Llc | Magnetocaloric refrigerator |
JP5449104B2 (ja) * | 2010-09-29 | 2014-03-19 | 株式会社東芝 | 熱交換容器ユニット、および熱サイクルユニット |
-
2010
- 2010-07-29 AU AU2010283855A patent/AU2010283855A1/en not_active Abandoned
- 2010-07-29 KR KR1020177018047A patent/KR101848592B1/ko active IP Right Grant
- 2010-07-29 KR KR1020127006318A patent/KR101789341B1/ko active IP Right Grant
- 2010-07-29 BR BR112012003125A patent/BR112012003125A2/pt not_active IP Right Cessation
- 2010-07-29 RU RU2012108924/07A patent/RU2012108924A/ru not_active Application Discontinuation
- 2010-07-29 JP JP2012524183A patent/JP2013502061A/ja active Pending
- 2010-07-29 KR KR1020127006314A patent/KR20120053033A/ko not_active Application Discontinuation
- 2010-07-29 EP EP10737904.2A patent/EP2465119B2/de not_active Not-in-force
- 2010-07-29 JP JP2012524182A patent/JP2013501910A/ja active Pending
- 2010-07-29 CA CA2770862A patent/CA2770862A1/en not_active Abandoned
- 2010-07-29 WO PCT/EP2010/061025 patent/WO2011018347A1/de active Application Filing
- 2010-07-29 BR BR112012003133A patent/BR112012003133A2/pt not_active IP Right Cessation
- 2010-07-29 CN CN201080042428.2A patent/CN102511067B/zh not_active Expired - Fee Related
- 2010-07-29 KR KR1020177011939A patent/KR20170054541A/ko not_active Application Discontinuation
- 2010-07-29 EP EP16185963.2A patent/EP3128520B1/de not_active Not-in-force
- 2010-07-29 RU RU2012108925/07A patent/RU2012108925A/ru not_active Application Discontinuation
- 2010-07-29 WO PCT/EP2010/061026 patent/WO2011018348A2/de active Application Filing
- 2010-07-29 CN CN201080042427.8A patent/CN102549679B/zh not_active Expired - Fee Related
- 2010-07-29 EP EP10737567.7A patent/EP2465118B1/de not_active Not-in-force
- 2010-08-04 TW TW099125986A patent/TW201111731A/zh unknown
- 2010-08-05 US US12/850,891 patent/US9147511B2/en not_active Expired - Fee Related
- 2010-08-09 US US12/852,813 patent/US8763407B2/en not_active Expired - Fee Related
- 2010-08-10 TW TW099126666A patent/TW201120387A/zh unknown
-
2015
- 2015-07-30 US US14/813,351 patent/US20150330721A1/en not_active Abandoned
- 2015-10-16 JP JP2015204260A patent/JP2016040512A/ja active Pending
-
2016
- 2016-03-22 JP JP2016057061A patent/JP6185621B2/ja not_active Expired - Fee Related
Also Published As
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6185621B2 (ja) | 熱磁気材料からなる熱交換器床 | |
JP5713889B2 (ja) | 熱交換器用の連続気泡多孔性成型物 | |
US9915447B2 (en) | Performance improvement of magnetocaloric cascades through optimized material arrangement | |
JP5793074B2 (ja) | 熱磁気発生機 | |
JP6285463B2 (ja) | 材料配列の最適化による磁気熱量カスケードの性能改良 | |
KR20190028473A (ko) | 코발트, 망간, 붕소 및 탄소를 함유하는 물질을 포함하는 자기열량 축열기 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20170117 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20170411 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20170704 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20170727 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6185621 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
LAPS | Cancellation because of no payment of annual fees |