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A platform for research: civil engineering, architecture and urbanism
CALORIC MATERIAL AND COOLING DEVICE INCLUDING THE SAME
To provide a high-efficiency caloric material and a cooling device including the same.SOLUTION: A caloric material contains a perovskite oxide represented by formula: A'A3B4O12 (where A' is at least one element selected from the group consisting of La, Bi, Y, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu, Ca, Sr, Ba and Pb; A is at least one element selected from the group consisting of Cu, Mn, Fe, Bi and Ni; B is at least one element selected from the group consisting of Fe, Ti, V, Cr, Cu, Mn, Re, Co, Ni, Ge, Sn, Zr and Ru).SELECTED DRAWING: None
【課題】高効率な熱量効果材料及びそれを用いた冷却装置を提供する。【解決手段】熱量効果材料は、式：Ａ’Ａ３Ｂ４Ｏ１２（式中、Ａ’は、Ｌａ、Ｂｉ、Ｙ、Ｐｒ、Ｎｄ、Ｓｍ、Ｅｕ、Ｇｄ、Ｔｂ、Ｄｙ、Ｈｏ、Ｅｒ、Ｔｍ、Ｙｂ、Ｌｕ、Ｃａ、Ｓｒ、Ｂａ及びＰｂからなる群より選ばれる少なくとも一種の元素であり、Ａは、Ｃｕ、Ｍｎ、Ｆｅ、Ｂｉ及びＮｉからなる群より選ばれる少なくとも一種の元素であり、Ｂは、Ｆｅ、Ｔｉ、Ｖ、Ｃｒ、Ｃｕ、Ｍｎ、Ｒｅ、Ｃｏ、Ｎｉ、Ｇｅ、Ｓｎ、Ｚｒ及びＲｕからなる群より選ばれる少なくとも一種の元素である。）で表されるペロブスカイト型酸化物を含有する。【選択図】なし
CALORIC MATERIAL AND COOLING DEVICE INCLUDING THE SAME
To provide a high-efficiency caloric material and a cooling device including the same.SOLUTION: A caloric material contains a perovskite oxide represented by formula: A'A3B4O12 (where A' is at least one element selected from the group consisting of La, Bi, Y, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu, Ca, Sr, Ba and Pb; A is at least one element selected from the group consisting of Cu, Mn, Fe, Bi and Ni; B is at least one element selected from the group consisting of Fe, Ti, V, Cr, Cu, Mn, Re, Co, Ni, Ge, Sn, Zr and Ru).SELECTED DRAWING: None
【課題】高効率な熱量効果材料及びそれを用いた冷却装置を提供する。【解決手段】熱量効果材料は、式：Ａ’Ａ３Ｂ４Ｏ１２（式中、Ａ’は、Ｌａ、Ｂｉ、Ｙ、Ｐｒ、Ｎｄ、Ｓｍ、Ｅｕ、Ｇｄ、Ｔｂ、Ｄｙ、Ｈｏ、Ｅｒ、Ｔｍ、Ｙｂ、Ｌｕ、Ｃａ、Ｓｒ、Ｂａ及びＰｂからなる群より選ばれる少なくとも一種の元素であり、Ａは、Ｃｕ、Ｍｎ、Ｆｅ、Ｂｉ及びＮｉからなる群より選ばれる少なくとも一種の元素であり、Ｂは、Ｆｅ、Ｔｉ、Ｖ、Ｃｒ、Ｃｕ、Ｍｎ、Ｒｅ、Ｃｏ、Ｎｉ、Ｇｅ、Ｓｎ、Ｚｒ及びＲｕからなる群より選ばれる少なくとも一種の元素である。）で表されるペロブスカイト型酸化物を含有する。【選択図】なし
CALORIC MATERIAL AND COOLING DEVICE INCLUDING THE SAME
熱量効果材料及びそれを用いた冷却装置
SHIMAKAWA YUICHI (author) / KOSUGI YOSHIHISA (author) / GOTO MASATO (author)
2021-03-01
Patent
Electronic Resource
Japanese
IPC:
C09K
Materialien für Anwendungen, soweit nicht anderweitig vorgesehen
,
MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR
/
C01G
Verbindungen der von den Unterklassen C01D oder C01F nicht umfassten Metalle
,
COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
/
C04B
Kalk
,
LIME
/
F25B
Kältemaschinen, Kälteanlagen oder Kälteverfahren
,
REFRIGERATION MACHINES, PLANTS, OR SYSTEMS
/
F28F
Einzelheiten von Wärmetauschern oder Wärmeübertragungsvorrichtungen für allgemeine Verwendung
,
DETAILS OF HEAT-EXCHANGE OR HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
/
H01F
MAGNETS
,
Magnete
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