公开(公告)号：US20080131684A1

公开(公告)日：2008-06-05

申请号：US11813532

申请日：2006-01-09

申请人： Joerg Adler ,  Gisela Standke ,  Daniela Kopejzny ,  Guenter Stephani ,  Kerstin Kuemmel ,  Wieland Beckert

发明人： Joerg Adler ,  Gisela Standke ,  Daniela Kopejzny ,  Guenter Stephani ,  Kerstin Kuemmel ,  Wieland Beckert

IPC分类号： F16L59/08

CPC分类号： F27D1/0006 ,  B22F5/006 ,  B22F2998/00 ,  F16L59/08 ,  F27D1/0033 ,  Y10T428/24997 ,  B22F3/1125 ,  B22F3/1137

摘要： The invention relates to the field of mechanical engineering and refers to a radiation protective shield for vacuum furnaces and protective atmosphere furnaces, which shield is used for the best possible shielding from thermal radiation. The object of the present invention is to disclose thermal radiation protective shields of reduced weight with identical or lower effective emissivity. The object is attained by a thermal radiation protective shield for vacuum furnaces and protective atmosphere furnaces, composed of at least one porous ceramic and/or metallic material that has high thermal radiation-reflecting properties at least on a surface in the direction of the heat source.

摘要翻译： 本发明涉及机械工程领域，是指用于真空炉和保护气氛炉的辐射防护罩，该屏蔽用于尽可能最好地屏蔽热辐射。 本发明的目的是公开具有相同或更低有效发射率的减重重量的热辐射防护罩。 该目的通过用于真空炉和保护气氛炉的热辐射防护罩来实现，该保护气氛炉由至少一个多孔陶瓷和/或金属材料构成，其至少在热源的方向上的表面上具有高热辐射反射特性 。

公开(公告)号：US06635339B1

公开(公告)日：2003-10-21

申请号：US09194697

申请日：1999-05-24

申请人： Joerg Adler ,  Michael Teichgraeber ,  Gisela Standke ,  Helmut Jaunich ,  Heike Stoever ,  Reinhard Stoetzel

发明人： Joerg Adler ,  Michael Teichgraeber ,  Gisela Standke ,  Helmut Jaunich ,  Heike Stoever ,  Reinhard Stoetzel

IPC分类号： B32B514

CPC分类号： C04B41/85 ,  B01D39/2093 ,  C04B41/009 ,  C04B41/50 ,  F28F21/04 ,  Y10T428/249957 ,  Y10T428/249969 ,  C04B41/4523 ,  C04B41/4535 ,  C04B38/0615

摘要： The disclosed invention relates to the field of ceramics and concerns an open-cell expanded ceramic which may be used in the form of a deep-bed filter, and a process for the production thereof. The primary object is to produce an open-cell expanded ceramic by a simple and economical process. This object is attained by an open-cell expanded ceramic in which the inner cavities, cracks and the porosity of the ceramic members are filled partially or completely by one or a plurality of metal and/or ceramic phases and/or glass phases. The open-cell expanded ceramic is also produced in that during or after sintering the cavities, cracks and the porosity of the ceramic members are partially or completely filled with a melt or a suspension which melt below the melting temperature of the expanded ceramic, have a coefficient of expansion similar to the coefficient of expansion of the expanded ceramic, and a very good wetting capacity, and only react partially or not at all with constituents of the expanded ceramic.

摘要翻译： 所公开的发明涉及陶瓷领域，并且涉及可以深床过滤器形式使用的开孔膨胀陶瓷及其生产方法。 主要目的是通过简单经济的工艺生产开孔膨胀陶瓷。 该目的通过开孔扩展陶瓷来实现，其中陶瓷构件的内腔，裂纹和孔隙率部分地或完全地被一个或多个金属和/或陶瓷相和/或玻璃相填充。 开孔膨胀陶瓷的制造也就是在烧结过程中或之后，空腔，裂纹和陶瓷构件的孔隙率部分或完全填充熔融物或悬浮液，其熔化到膨胀陶瓷的熔融温度以下，具有 膨胀系数与膨胀陶瓷的膨胀系数相似，并且具有非常好的润湿能力，并且仅部分或根本不与膨胀陶瓷的成分反应。

公开(公告)号：US06547967B1

公开(公告)日：2003-04-15

申请号：US09555609

申请日：2000-05-31

申请人： Jörg Adler ,  Heike Heymer ,  Gisela Standke

发明人： Jörg Adler ,  Heike Heymer ,  Gisela Standke

IPC分类号： B01D3920

CPC分类号： B01D53/885 ,  B01J35/04 ,  C04B38/065 ,  C04B2111/00362 ,  C04B2111/00793 ,  C04B2111/0081 ,  C04B2111/52 ,  C04B35/00

摘要： The present invention relates to the field of ceramics and to a ceramic network which can, for example, be applied as a deep-bed filter and a method for the production and utilization thereof. The present invention provides a ceramic network in which the mechanical stability is improved and/or an application-dependent structure can be specifically adjusted. To this end, a ceramic network is provided which comprises two or three dimensional ceramic struts that are connected to one another. The cavities in the ceramic struts have a cross-sectional area with a circular or approximately circular or extensively circular or a convex or multiply convex contour. In addition, a method is provided in which a fiber network is produced. The fiber network comprises polymer fibers and/or natural fibers and/or other fibers, with the fibers each having cross-sectional area with a circular or approximately circular or extensively circular or a convex or multiply convex contour. According to the present invention, a ceramic network is utilized while in contact with liquids or gases.

摘要翻译： 本发明涉及陶瓷领域和陶瓷网络，其可以例如用作深床过滤器及其生产和利用方法。 本发明提供了一种陶瓷网络，其中改善了机械稳定性和/或可以专门调整与应用相关的结构。 为此，提供了一种陶瓷网络，其包括彼此连接的二维或三维陶瓷支柱。 陶瓷支柱中的空腔具有圆形或近似圆形或广泛圆形或凸或凸凸轮廓的横截面区域。 此外，提供了一种生产光纤网络的方法。 纤维网络包括聚合物纤维和/或天然纤维和/或其它纤维，纤维各自具有圆形或近似圆形或广泛圆形或凸或多凸形轮廓的横截面积。 根据本发明，在与液体或气体接触的同时使用陶瓷网络。