公开(公告)号：US20080131684A1

公开(公告)日：2008-06-05

申请号：US11813532

申请日：2006-01-09

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

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

IPC: F16L59/08

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

Abstract: 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.

Abstract translation: 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：US06968681B2

公开(公告)日：2005-11-29

申请号：US10416156

申请日：2001-11-17

Applicant: Guenter Stephani ,  Olaf Andersen ,  Gennadi Zikoridse ,  Ernstwendelin Bach ,  Frank Bretschneider

Inventor： Guenter Stephani ,  Olaf Andersen ,  Gennadi Zikoridse ,  Ernstwendelin Bach ,  Frank Bretschneider

IPC: F01N3/02 ,  B01D39/06 ,  B01D39/20 ,  B01D53/86 ,  B01J35/00 ,  B01J35/06 ,  B01J35/08 ,  F01N3/022 ,  F01N3/035 ,  F01N3/24 ,  F01N3/28 ,  F01N3/00

CPC classification number: F01N3/035 ,  B01J35/0006 ,  B01J35/06 ,  B01J35/08 ,  F01N3/0226 ,  F01N3/2832 ,  F01N2330/08 ,  F01N2330/12

Abstract: The invention relates to a device and a method for the aftertreatment of exhaust gases from combustion engines, in particular from internal combustion engines. The device according to the invention and the method are intended to be of simple construction, should be inexpensive to produce and operate and should have less adverse effect on the flow conditions in the exhaust gas stream. To achieve this object, at least one region which is filled with beads is provided in the exhaust-gas stream, the beads preferably being hollow beads. The exhaust gas from the combustion engine is passed through this region, and it is possible to achieve particle agglomeration with simultaneous separation of these particles. In addition, further regions which are filled with metal fibers may follow the at least one region filled with beads, and the exhaust gas is additionally passed through these further regions.

Abstract translation: 本发明涉及一种用于后处理来自内燃发动机，特别是内燃机的废气的装置和方法。 根据本发明的装置和方法旨在是简单的结构，其制造和操作应该便宜，并且对排气流中的流动条件应具有较小的不利影响。 为了达到这个目的，在排气流中设置至少一个填充有珠粒的区域，珠粒优选为中空珠粒。 来自内燃机的废气通过该区域，并且可以实现颗粒聚集同时分离这些颗粒。 此外，填充有金属纤维的其他区域可以跟随填充有珠粒的至少一个区域，并且废气另外通过这些其它区域。

公开(公告)号：US06828026B2

公开(公告)日：2004-12-07

申请号：US10169752

申请日：2002-10-09

Applicant: Frank Bretschneider ,  Herbert Stephan ,  Juergen Brueckner ,  Guenter Stephani ,  Lothar Schneider ,  Ulf Waag ,  Olaf Andersen ,  Paul Hunkemoeller

Inventor： Frank Bretschneider ,  Herbert Stephan ,  Juergen Brueckner ,  Guenter Stephani ,  Lothar Schneider ,  Ulf Waag ,  Olaf Andersen ,  Paul Hunkemoeller

IPC: B32B900

CPC classification number: B22F1/0062 ,  B22F1/0051 ,  B22F1/025 ,  B22F3/1112 ,  B22F3/1125 ,  B22F2998/00 ,  C03C11/002 ,  C03C17/00 ,  C04B38/0038 ,  C04B38/009 ,  C04B41/009 ,  C04B41/4584 ,  Y10T428/1317 ,  Y10T428/1321 ,  Y10T428/2991 ,  Y10T428/2993 ,  Y10T428/2998 ,  C04B41/45 ,  C04B41/52

Abstract: The invention relates to hollow balls having shells comprising a sintered inorganic material, such as metals, metal oxides or ceramic, and to methods for producing lightweight structural components using such hollow balls. According to the object of the invention, the application area is to be widened, processing to form structural components is to be made technologically simpler and the properties of the hollow balls and of the structural components produced therewith are to be improved for specific applications. For this purpose, an additional solid functional layer is formed on a shell on the hollow balls. The functional-layer material can then be made able to flow and plastically and/or elastically deformed as a result of a physical and/or chemical treatment.

Abstract translation: 本发明涉及具有包含诸如金属，金属氧化物或陶瓷的烧结无机材料的壳的中空球，以及使用这种中空球制造轻质结构部件的方法。 根据本发明的目的，要扩大应用范围，使得结构部件的加工在技术上更简单，并且为了特定应用而改进中空球及其制造的结构部件的性能。 为此，在中空球的外壳上形成附加的固体功能层。 然后，由于物理和/或化学处理，功能层材料可以使其能够流动，塑性和/或弹性变形。