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    THERMOMAGNETIC GENERATOR
    2.
    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。

    Thermomagnetic generator
    3.
    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
    4.
    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。

    METHOD FOR THE PRODUCTION OF DISUBSTITUTED IMIDAZOLIUM SALTS
    10.
    发明申请
    METHOD FOR THE PRODUCTION OF DISUBSTITUTED IMIDAZOLIUM SALTS 有权
    生产消除性咪唑盐的方法

    公开(公告)号：US20100249432A1

    公开(公告)日：2010-09-30

    申请号：US12744259

    申请日：2008-12-08

    申请人： Michael Siemer ,  Georg Degen ,  Peter Groll

    发明人： Michael Siemer ,  Georg Degen ,  Peter Groll

    IPC分类号： C07D233/00

    CPC分类号： C07D233/58 ,  C07D233/60

    摘要： Process for preparing 1,3-disubstituted imidazolium salts of the formula I where R1 and R3 are each, independently of one another, an organic radical having from 1 to 20 carbon atoms, R2, R4 and R5 are each, independently of one another, an H atom or an organic radical having from 1 to 20 carbon atoms, X is the anion of a hydrogen acid having a pKa of at least 2 (measured at 25° C., 1 bar in water or dimethyl sulfoxide) and n is 1, 2 or 3, wherein a) an α-dicarbonyl compound, an aldehyde, an amine and the hydrogen acid of the anion X− are reacted with one another and b) the reaction is carried out in water, a solvent which is miscible with water or a mixture thereof.

    摘要翻译： 制备式I的1,3-二取代咪唑鎓盐的方法，其中R 1和R 3各自独立地为具有1至20个碳原子的有机基团，R 2，R 4和R 5各自彼此独立地为 H原子或具有1至20个碳原子的有机基团，X是pKa至少为2的氢的阴离子（在25℃下测量，在水或二甲基亚砜中为1巴），n为1 ，2或3，其中a）α-二羰基化合物，醛，胺和阴离子X-的氢酸彼此反应，和b）反应在水中进行，溶剂可与 水或其混合物。