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    POLYCRYSTALLINE MAGNETOCALORIC MATERIALS
    3.
    发明申请
    POLYCRYSTALLINE MAGNETOCALORIC MATERIALS 审中-公开
    多晶磁性材料

    公开(公告)号：US20110041513A1

    公开(公告)日：2011-02-24

    申请号：US12852750

    申请日：2010-08-09

    申请人： Bennie REESINK

    发明人： Bennie REESINK

    IPC分类号： F25B21/00 ,  C09K5/00

    CPC分类号： H01F1/015 ,  C22C19/07 ,  C22C22/00 ,  C22C30/00 ,  H01F1/017

    摘要： What are described are polycrystalline magnetocaloric materials of the general formula MnaCobGecAx with A, B or C 0≦x≦0.5, 0.9≦a≦1.1, 0.9≦b≦1.1, 0.9≦c≦1.0, where up to 30 mol % of the Mn or Co may be replaced by Fe, Ni, Cr, V or Cu or up to 30 mol % of the Mn, Co or Ge may be replaced by vacancies, in which phases of the orthorhombic TiNiSi structure type and of the hexagonal Ni2In structure type are present at a temperature below −40° C.

    摘要翻译： 所描述的是具有通式MnaCobGecAx与A，B或C 0和nlE的多晶磁热材料; x和nlE; 0.5,0.9和nlE; a＆nlE; 1.1,0.9和nlE; b＆nlE; 1.1,0.9和nlE; c＆nlE; 1.0，其中高达30mol Mn或Co的％可以被Fe，Ni，Cr，V或Cu代替，或者至多30％的Mn，Co或Ge可以被空位替代，其中正交TiNiSi结构类型和 六面体Ni2In结构类型存在于-40℃以下的温度。

    THERMOMAGNETIC GENERATOR
    4.
    发明申请
    THERMOMAGNETIC GENERATOR 有权
    热电发生器

    公开(公告)号：US20110037342A1

    公开(公告)日：2011-02-17

    申请号：US12990094

    申请日：2009-04-27

    申请人： Georg Degen ,  Bennie Reesink ,  Ekkehard Brueck

    发明人： Georg Degen ,  Bennie Reesink ,  Ekkehard Brueck

    IPC分类号： H02N11/00

    CPC分类号： H01L37/04

    摘要： A thermomagnetic generator which converts thermal energy to electrical energy without intermediate conversion to mechanical work and which works at temperatures in the range from −20° C. to 200° C. comprises a thermomagnetic material selected from, for example, (1) compounds of the general formula (I) (AyBy−1)2+δCwDxEz  (I) where A is Mn or Co, B is Fe, Cr or Ni, C, D and E at least two of C, D and E are different, have a non-vanishing concentration and are selected from P, B, Se, Ge, Ga, Si, Sn, N, As and Sb, where at least one of C, D and E is Ge or Si, δ is a number in the range from −0.1 to 0.1, w, x, y, z are numbers in the range from 0 to 1, where w+x+z=1.

    摘要翻译： 将热能转换为电能而不中间转换为机械作用且在-20℃至200℃的温度范围内工作的热磁发生器包括选自例如（1） C，D和E中的至少两个是通式（I）（AyBy-1）2 +δCwDxEz（I），其中A是Mn或Co，B是Fe，Cr或Ni，C，D和E， 选自P，B，Se，Ge，Ga，Si，Sn，N，As和Sb，其中C，D和E中的至少一个为Ge或Si，δ为 范围从-0.1到0.1，w，x，y，z是从0到1的范围内的数字，其中w + x + z = 1。

    OPEN-CELLED, POROUS SHAPED BODY FOR HEAT EXCHANGERS
    5.
    发明申请
    OPEN-CELLED, POROUS SHAPED BODY FOR HEAT EXCHANGERS 有权
    开放式，多孔形状的热交换器

    公开(公告)号：US20110042608A1

    公开(公告)日：2011-02-24

    申请号：US12990107

    申请日：2009-04-27

    申请人： Bennie Reesink

    发明人： Bennie Reesink

    IPC分类号： C09K5/00

    CPC分类号： H01F1/015 ,  B22F3/1028 ,  B22F3/1125 ,  C22C1/0491 ,  C22C1/08 ,  C22C2202/02 ,  F25B21/00 ,  H01F1/053 ,  H01F1/058 ,  Y02B30/66

    摘要： An open-cell porous shaped body for heat exchangers comprises a thermomagnetic material selected from, for example, (1) compounds of the general formula (I) (AyBy−1)2+δCwDxEz  (I) where A is Mn or Co, B is Fe, Cr or Ni, C, D and E at least two of C, D and E are different, have a non-vanishing concentration and are selected from P, B, Se, Ge, Ga, Si, Sn, N, As and Sb, where at least one of C, D and E is Ge or Si, δ is a number in the range from −0.1 to 0.1, w, x, y, z are numbers in the range from 0 to 1, where w+x+z=1.

    摘要翻译： 用于热交换器的开孔多孔体包括选自例如（1）通式（I）的化合物（AyBy-1）2 +δCwDxEz（I）的热磁性材料，其中A是Mn或Co，B 是Fe，Cr或Ni，C，D和E，C，D和E中的至少两个不同，具有非消失浓度，选自P，B，Se，Ge，Ga，Si，Sn，N， As和Sb，其中C，D和E中的至少一个为Ge或Si，δ为-0.1至0.1的范围内的数，w，x，y，z为0至1的数，其中 w + x + z = 1。

    Thermomagnetic generator
    6.
    发明授权
    Thermomagnetic generator 有权
    热磁发电机

    公开(公告)号：US08427030B2

    公开(公告)日：2013-04-23

    申请号：US12990094

    申请日：2009-04-27

    申请人： Georg Degen ,  Bennie Reesink ,  Ekkehard Brueck

    发明人： Georg Degen ,  Bennie Reesink ,  Ekkehard Brueck

    IPC分类号： H02N10/00

    CPC分类号： H01L37/04

    摘要： A thermomagnetic generator which converts thermal energy to electrical energy without intermediate conversion to mechanical work and which works at temperatures in the range from −20° C. to 200° C. comprises a thermomagnetic material selected from, for example, (1) compounds of the general formula (I) (AyBy−1)2+δCwDxEz  (I) where A is Mn or Co, B is Fe, Cr or Ni, C, D and E at least two of C, D and E are different, have a non-vanishing concentration and are selected from P, B, Se, Ge, Ga, Si, Sn, N, As and Sb, where at least one of C, D and E is Ge or Si, δ is a number in the range from −0.1 to 0.1, w, x, y, z are numbers in the range from 0 to 1, where w+x+z=1.

    摘要翻译： 将热能转换为电能而不中间转换为机械作用且在-20℃至200℃的温度范围内工作的热磁发生器包括选自例如（1） C，D和E中至少有两个是通式（I）（AyBy-1）2 + deltaCwDxEz（I），其中A是Mn或Co，B是Fe，Cr或Ni，C，D和E， 选自P，B，Se，Ge，Ga，Si，Sn，N，As和Sb中的至少一个，其中C，D和E中的至少一个为Ge或Si，δ为 范围从-0.1到0.1，w，x，y，z是从0到1的范围内的数字，其中w + x + z = 1。

    HEAT EXCHANGER BEDS COMPOSED OF THERMOMAGNETIC MATERIAL
    9.
    发明申请
    HEAT EXCHANGER BEDS COMPOSED OF THERMOMAGNETIC MATERIAL 有权
    热交换器组成的热交换器床

    公开(公告)号：US20110030939A1

    公开(公告)日：2011-02-10

    申请号：US12850891

    申请日：2010-08-05

    申请人： Colman Carroll ,  Bennie Reesink ,  Georg Degen

    发明人： Colman Carroll ,  Bennie Reesink ,  Georg Degen

    IPC分类号： F28F7/00 ,  B21D53/02

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

    摘要： What are described are a packed heat exchanger bed composed of thermomagnetic material particles which have a mean diameter in the range from 50 μm to 1 mm and give rise to a porosity in the packed bed of 30 to 45%, and a heat exchanger bed composed of a thermomagnetic material monolith which has continuous channels with a cross-sectional area of the individual channels in the range from 0.001 to 0.2 mm2 and a wall thickness of 50 to 300 μm, a porosity in the range from 10 to 60% and a ratio of surface to volume in the range from 3000 to 50 000 m2/m3, or which has a plurality of parallel sheets with a sheet thickness of 0.1 to 2 mm and a sheet separation of 0.05 to 1 mm.

    摘要翻译： 所描述的是由热磁性材料颗粒组成的填充热交换器床，其平均直径在50μm至1mm的范围内，并且在填充床中产生30至45％的孔隙率，以及组成的热交换器床 的热磁性材料整料，其具有连续通道，其各个通道的横截面积在0.001至0.2mm 2的范围内，壁厚度为50至300μm，孔隙率在10至60％的范围内， 表面积为3000〜500000m 2 / m 3，或者具有板厚为0.1〜2mm，片分离为0.05〜1mm的多个平行片。