公开(公告)号：US20130137051A1

公开(公告)日：2013-05-30

申请号：US13639938

申请日：2011-03-24

Applicant: Christoph Beyer ,  Lothar Brehm ,  Holger Schlichting ,  Guenter Heinz ,  Dieter Ulber ,  Jürgen Bohle

Inventor： Christoph Beyer ,  Lothar Brehm ,  Holger Schlichting ,  Guenter Heinz ,  Dieter Ulber ,  Jürgen Bohle

IPC: F23D11/00

CPC classification number: F23D11/002 ,  C01B3/36 ,  C01B3/363 ,  F23D11/10 ,  F23D11/386 ,  F23D2212/20 ,  F23D2214/00 ,  F23D2900/00018

Abstract: A burner for the partial oxidation of liquid, carbonaceous fuel with steam and an oxygen-containing gas a well as the process in which this burner is used, wherein the parts of the outlet orifice of the burner directed towards the combustion chamber are wholly or partly provided with a coating or with a diffusion layer for protection against thermal load and/or corrosion.

Abstract translation: 用于使用蒸汽和含氧气体部分氧化液体，含碳燃料的燃烧器以及使用该燃烧器的方法，其中燃烧器的出口孔部分指向燃烧室的部分全部或部分地 设置有涂层或具有用于防止热负荷和/或腐蚀的扩散层。

公开(公告)号：US08444940B2

公开(公告)日：2013-05-21

申请号：US12303227

申请日：2007-04-21

Applicant: Hermann Bach ,  Lothar Brehm ,  Jurgen Bohle ,  Gunter Quass ,  Gunther Heinz ,  Katja Bartels ,  Heinrich Dörr ,  Harald Kömpel

Inventor： Hermann Bach ,  Lothar Brehm ,  Jurgen Bohle ,  Gunter Quass ,  Gunther Heinz ,  Katja Bartels ,  Heinrich Dörr ,  Harald Kömpel

IPC: B01J8/02

CPC classification number: B01J8/0496 ,  B01J4/002 ,  B01J8/0453 ,  B01J8/0492 ,  B01J19/26 ,  B01J19/30 ,  B01J19/32 ,  B01J2208/00176 ,  B01J2208/00212 ,  B01J2208/00362 ,  B01J2208/00663 ,  B01J2208/00672 ,  B01J2208/00805 ,  B01J2208/00814 ,  B01J2208/00884 ,  B01J2208/025 ,  B01J2219/185 ,  B01J2219/1943 ,  B01J2219/30207 ,  B01J2219/30416 ,  B01J2219/32286 ,  C07C1/20 ,  C07C2529/40 ,  C07C2529/70 ,  F28D9/00 ,  Y02P30/42 ,  C07C11/06 ,  C07C11/02

Abstract: A reactor is described for the production of C2 to C8 olefins from gaseous oxygenate and H2O and one or more material flows containing C2 C4, C5, C6, C7, C8 olefin and paraffin at 400° to 470° C., wherein several reaction stages which the material flow can pass through from the top to the bottom, each consisting of a support base with a catalyst layer situated on it, are arranged in a closed, upright container. In order to be able in each case to lower the temperature of the reaction mixture leaving the reaction stages before it enters into the next reaction stage, it is provided that each support base consists of cells which are placed closely next to each other with no gaps and which are securely attached to each other and filled with catalyst, and in the space formed by two neighboring reaction stages, respectively, an assembly of nozzle tubes is installed for spraying a liquid phase containing H2O and DME and/or MEOH, using a water-saturated gas phase containing mainly DME and/or MEOH, in the direction of the following reaction stage downstream.

Abstract translation: 描述了一种用于从气态含氧化合物和H 2 O生产C 2至C 8烯烃的反应器和在400℃至470℃下含有C 2 -C 4，C 5，C 6，C 7，C 8烯烃和石蜡的一种或多种物料流，其中几个反应阶段 材料流可以从顶部到底部通过，每个由位于其上的具有催化剂层的支撑基底组成，设置在封闭的直立容器中。 为了能够在每种情况下降低在进入下一个反应阶段之前留下反应级的反应混合物的温度，条件是每个载体基底由彼此紧密相邻放置而没有间隙的细胞组成 并且彼此牢固地连接并填充有催化剂，并且在由两个相邻反应段形成的空间中分别安装喷嘴管的组件，以使用水喷射含有H 2 O和DME和/或MEOH的液相 主要含有DME和/或MEOH的饱和气相，在下游反应段的方向。

公开(公告)号：US20130034322A1

公开(公告)日：2013-02-07

申请号：US13642026

申请日：2011-10-26

Applicant: Matthias Auth ,  Jürgen Rosenkranz ,  Jörg Kotzing ,  Wolfgang Hämmerle ,  Lothar Brehm

Inventor： Matthias Auth ,  Jürgen Rosenkranz ,  Jörg Kotzing ,  Wolfgang Hämmerle ,  Lothar Brehm

IPC: G02B6/028 ,  G02B6/02 ,  B05D5/06 ,  G02F1/035

CPC classification number: C03B37/014 ,  C03B37/018 ,  C03B2201/10 ,  C03B2201/12 ,  C03B2201/24 ,  C03B2201/31 ,  C03B2203/04 ,  C03B2203/22 ,  C03B2203/23 ,  C03B2203/26 ,  G02B6/023 ,  G02B6/0281 ,  G02B6/0286 ,  G02B6/03688

Abstract: The invention relates to an optical waveguide and a semifinished product for producing an optical waveguide having optimized diffraction properties, comprising a trench structure that has a radius-dependent graded refractive index curve and/or a concentric depressed refractive index profile within a core zone (2) and/or within a cladding zone (4). In one embodiment of the optical waveguide and semifinished product, the structure is formed from a succession of differently doped regions containing dopants that are introduced into a base matrix and lower and/or increase the refractive index.

Abstract translation: 本发明涉及一种用于制造具有优化的衍射特性的光波导的光波导和半成品，其包括在芯区（2）内具有半径相关分级折射率曲线和/或同心凹陷折射率分布的沟槽结构 ）和/或在包层区（4）内。 在光波导和半成品的一个实施例中，该结构由一系列不同掺杂的区域形成，该不同掺杂区域包含引入基底基质中并降低和/或增加折射率的掺杂物。

公开(公告)号：US20120053043A1

公开(公告)日：2012-03-01

申请号：US13319463

申请日：2010-05-17

Applicant: Wolfgang Hämmerle ,  Lothar Brehm ,  Matthias Auth

Inventor： Wolfgang Hämmerle ,  Lothar Brehm ,  Matthias Auth

IPC: C03C13/00 ,  C03B37/07 ,  C03B37/025 ,  C03C25/62

CPC classification number: C03B37/02718 ,  C03B37/02727 ,  C03B37/029 ,  C03B2205/20 ,  C03B2205/55 ,  C03B2205/56 ,  C03C25/12

Abstract: A method for producing a glass fiber, through longitudinally drawing a preform in a drawing kiln, wherein cooling the glass fiber is performed in at least three time periods, wherein the glass fiber is exposed to a first time based cooling rate above a crystallization temperature range, to a second time based cooling rate that is greater than the first time based cooling rate within the crystallization temperature range, and to a third time based cooling rate which is smaller than the second time based cooling rate below the crystallization temperature range.

Abstract translation: 一种制造玻璃纤维的方法，通过在拉制窑中纵向拉伸预成型体，其中在至少三个时间段内进行玻璃纤维的冷却，其中玻璃纤维以高于结晶温度范围的第一次基于时间的冷却速率暴露 至比在结晶温度范围内大于第一时间冷却速率的第二时间冷却速率，以及小于低于结晶温度范围的第二时间基础冷却速率的第三时间冷却速率。

公开(公告)号：US20100063337A1

公开(公告)日：2010-03-11

申请号：US12303227

申请日：2007-04-21

Applicant: Hermann Bach ,  Lothar Brehm ,  Jürgen Bohle ,  Gunter Quass ,  Günther Heinz ,  Katja Bartels ,  Heinrich Dörr ,  Harald Kömpel

Inventor： Hermann Bach ,  Lothar Brehm ,  Jürgen Bohle ,  Gunter Quass ,  Günther Heinz ,  Katja Bartels ,  Heinrich Dörr ,  Harald Kömpel

IPC: C07C5/00 ,  B01J19/24

CPC classification number: B01J8/0496 ,  B01J4/002 ,  B01J8/0453 ,  B01J8/0492 ,  B01J19/26 ,  B01J19/30 ,  B01J19/32 ,  B01J2208/00176 ,  B01J2208/00212 ,  B01J2208/00362 ,  B01J2208/00663 ,  B01J2208/00672 ,  B01J2208/00805 ,  B01J2208/00814 ,  B01J2208/00884 ,  B01J2208/025 ,  B01J2219/185 ,  B01J2219/1943 ,  B01J2219/30207 ,  B01J2219/30416 ,  B01J2219/32286 ,  C07C1/20 ,  C07C2529/40 ,  C07C2529/70 ,  F28D9/00 ,  Y02P30/42 ,  C07C11/06 ,  C07C11/02

Abstract: The invention relates to a reactor for the production of C2 to C8 olefins from gaseous oxygenate and H2O and one or more material flows containing C2 C4, C5, C6, C7, C8 olefin and paraffin at 400° to 470° C., wherein several reaction stages which the material flow can pass through from the top to the bottom, each consisting of a support base with a catalyst layer situated on it, are arranged in a closed, upright container. In order to be able in each case to lower the temperature of the reaction mixture leaving the reaction stages before it enters into the next reaction stage, it is provided that each support base consists of cells which are placed closely next to each other with no gaps and which are securely attached to each other and filled with catalyst, and in the space formed by two neighboring reaction stages, respectively, an assembly of nozzle tubes is installed for spraying a liquid phase containing H2O and DME and/or MeOH, using a water-saturated gas phase containing mainly DME and/or MeOH, in the direction of the following reaction stage downstream.

Abstract translation: 本发明涉及一种用于从气态含氧化合物和H 2 O生产C 2至C 8烯烃的反应器，以及在400°至470℃下含有C 2 -C 4，C 5，C 6，C 7，C 8烯烃和石蜡的一种或多种物料流， 材料流可以从顶部到底部通过的反应阶段，每个由位于其上的具有催化剂层的支撑基底组成，设置在封闭的直立容器中。 为了能够在每种情况下降低在进入下一个反应阶段之前留下反应级的反应混合物的温度，条件是每个载体基底由彼此紧密相邻放置而没有间隙的细胞组成 并且其彼此牢固地连接并填充有催化剂，并且在由两个相邻反应段形成的空间中分别安装喷嘴管的组件，以使用水喷射含有H 2 O和DME和/或MeOH的液相 主要含有DME和/或MeOH的饱和气相，在下游反应阶段的方向。