公开(公告)号：US20150123025A1

公开(公告)日：2015-05-07

申请号：US14574633

申请日：2014-12-18

Applicant: BASF SE

Inventor： Fabian Seeler ,  Georg Degen

IPC: H01F1/01

CPC classification number: H01F1/015 ,  C09K5/10 ,  H01F1/017

Abstract: What is described is the use of alcohols, alcoholamines, diols, polyols or mixtures thereof in heat carrier media or as heat carrier media which are in contact with magnetocaloric materials.

Abstract translation: 所描述的是在热载体介质中或作为与磁热材料接触的热载体介质中使用醇，醇胺，二醇，多元醇或其混合物。

公开(公告)号：US09318245B2

公开(公告)日：2016-04-19

申请号：US14574633

申请日：2014-12-18

Applicant: BASF SE

Inventor： Fabian Seeler ,  Georg Degen

IPC: C09K5/14 ,  H01F1/01 ,  C09K5/10

CPC classification number: H01F1/015 ,  C09K5/10 ,  H01F1/017

Abstract: What is described is the use of alcohols, alcoholamines, diols, polyols or mixtures thereof in heat carrier media or as heat carrier media which are in contact with magnetocaloric materials.

公开(公告)号：US20150330721A1

公开(公告)日：2015-11-19

申请号：US14813351

申请日：2015-07-30

Applicant: BASF SE

Inventor： Colman Carroll ,  Bernard Hendrik Reesink ,  Georg Degen

IPC: F28F7/00 ,  B23P15/26

CPC classification number: F28F7/00 ,  B23P15/26 ,  F25B21/00 ,  F25B2321/002 ,  H01F1/015 ,  Y02B30/66 ,  Y10T29/4935 ,  Y10T29/49352

Abstract: Provided is a packed heat exchanger bed composed of thermomagnetic material particles having a mean particle diameter of 50 μm to 1 mm. The packed bed has porosity of 30-45%. A thermomagnetic material is a metal containing material such as (AyB1-y)2+δCwDxEz, La(FexAl1-x)13Hy or La(FexSi1-x)13Hy, La(FexAlyCoz)13 or La(FeSiyCoz)13, LaMnxFe2-xGe, Heusler alloys, Gd5(SixGe1-x)4, Fe2P-based compounds, manganites of the perovskite type, Tb5(Si4-xGex), XTiGe, Mn2-xZxSb, or Mn2ZxSb1-x, wherein A- E, P, and Z represent various metal atoms.

Abstract translation: 提供一种由平均粒径为50μm〜1mm的热磁性材料颗粒构成的填充式热交换器床。 填充床的孔隙率为30-45％。 热磁性材料是诸如（AyB1-y）2 +δCwDxEz，La（FexAl1-x）13Hy或La（FexSi1-x）13Hy，La（FexAlyCoz）13或La（FeSiyCoz）13，LaMnxFe2-xGe ，Heusler合金，Gd5（SixGe1-x）4，Fe2P基化合物，钙钛矿型锰矿，Tb5（Si4-xGex），XTiGe，Mn2-xZxSb或Mn2ZxSb1-x，其中A- E，P和Z 代表各种金属原子。