公开(公告)号：US06887044B2

公开(公告)日：2005-05-03

申请号：US10670807

申请日：2003-09-25

申请人： Robert Fleck ,  Thomas Jansing ,  Eckart Schumann

发明人： Robert Fleck ,  Thomas Jansing ,  Eckart Schumann

IPC分类号： C23C4/02 ,  C23C4/11 ,  C23C28/00 ,  C23C30/00 ,  F01D5/28 ,  F01D25/00 ,  F02C7/00 ,  F02C7/30 ,  F01D5/18

CPC分类号： F01D25/007 ,  C23C4/02 ,  C23C4/11 ,  C23C28/00 ,  F01D5/284 ,  F01D5/288 ,  F02C7/30 ,  F05C2203/0865 ,  F05D2230/90 ,  F05D2300/21 ,  F05D2300/2118 ,  F05D2300/5024 ,  F05D2300/611 ,  Y10T428/12611 ,  Y10T428/265

摘要： Disclosed is a gas turbine blade (1) having a ceramic heat-insulating layer (17). The ceramic heat-insulating layer (17) consists of 10-95% wt. % magnesium aluminate, 5-90 wt. % magnesium oxide and 0-20 wt. % aluminum oxide. Magnesium oxide particles are incorporated into a matrix made of spindle-shaped magnesium aluminate, enabling the thermal expansion coefficient of the ceramic heat-insulating layer (17) to be adapted in a particularly suitable manner to a metallic base body (15) of the gas turbine blade (1). The ceramic heat-insulating layer (17) also has a porosity which is greater that 3 vol. %, thereby guaranteeing sufficiently low heat conductivity.

摘要翻译： 公开了一种具有陶瓷绝热层（17）的燃气轮机叶片（1）。 陶瓷绝热层（17）由10-95重量％ 铝酸镁，5-90重量％ ％氧化镁和0-20重量％ ％氧化铝。 将氧化镁颗粒结合到由锭状铝酸镁制成的基质中，使陶瓷绝热层（17）的热膨胀系数能够特别适合于气体的金属基体（15） 涡轮叶片（1）。 陶瓷绝热层（17）也具有大于3体积的孔隙率。 ％，从而保证足够低的导热性。

公开(公告)号：US6165632A

公开(公告)日：2000-12-26

申请号：US165576

申请日：1998-10-02

申请人： Ludger Blum ,  Robert Fleck ,  Thomas Jansing

发明人： Ludger Blum ,  Robert Fleck ,  Thomas Jansing

IPC分类号： C03C3/091 ,  C03C8/24 ,  C03C10/00 ,  C03C29/00 ,  H01M8/0271 ,  H01M8/124 ,  H01M8/00

CPC分类号： H01M8/0271 ,  C03C3/091 ,  C03C8/24 ,  C03C10/0054 ,  C03C29/00 ,  H01M2008/1293 ,  H01M2300/0074

摘要： In a high-temperature fuel cell having two components that are joined together by a layer. The layer includes at least one ply of a glass solder and at least one ply of a glass ceramic. Because of this provision, the components are joined together mechanically and chemically in a stable and economic manner.

摘要翻译： 在具有通过层连接在一起的两个部件的高温燃料电池中。 该层包括至少一层玻璃焊料层和至少一层玻璃陶瓷层。 由于这一规定，组件以稳定和经济的方式机械和化学地连接在一起。

公开(公告)号：US07141271B2

公开(公告)日：2006-11-28

申请号：US10362831

申请日：2001-08-23

申请人： Gérard Barbezat ,  Robert Fleck ,  Thomas Jansing ,  Michael Loch

发明人： Gérard Barbezat ,  Robert Fleck ,  Thomas Jansing ,  Michael Loch

IPC分类号： B05D5/12 ,  H01M8/12

CPC分类号： H01M8/124 ,  C23C4/134 ,  H01M8/1213 ,  H01M2008/1293 ,  Y02P70/56

摘要： According to a method for producing a solid ceramic fuel cell, a solid electrolyte layer is gas-tightly deposited on an electrode inside a coating chamber, using a plasma spraying technique. The pressure inside the coating chamber is set at less than approximately 15 mbar for this purpose. A coating material is powder form, preferably with a particle diameter of significantly less than 10 μm, is finely dispersed in the plasma jet in such a way that the individual particles are isolated from each other when they meet the electrode. This enables a very homogenous and impervious solid electrolyte layer to be deposited.

摘要翻译： 根据固体陶瓷燃料电池的制造方法，使用等离子喷涂技术将固体电解质层气密地沉积在涂布室内的电极上。 为此，涂覆室内的压力设定在小于约15毫巴。 涂料是粉末形式，优选具有明显小于10微米的粒径，以等离子体射流精细分散，使得各个颗粒在与电极相遇时彼此分离。 这使得能够沉积非常均匀且不渗透的固体电解质层。

公开(公告)号：US5939219A

公开(公告)日：1999-08-17

申请号：US59102

申请日：1998-04-13

申请人： Thomas Jansing ,  Jens Decker

发明人： Thomas Jansing ,  Jens Decker

IPC分类号： C23C4/02 ,  H01M8/02 ,  H01M8/12

CPC分类号： C23C4/02 ,  H01M8/0271 ,  H01M2008/1293 ,  H01M2300/0074 ,  H01M8/0208 ,  H01M8/021

摘要： A high-temperature fuel cell has at least one electrically insulating covering. The electrically insulating covering contains at least two layers which are disposed one on top of the other and are each formed of an electrically insulating ceramic material. The composition of the ceramic material of one layer is different from the composition of the ceramic material of the other layer. This results in optimization of the insulation characteristic and the adhesion of the electrically insulating covering. A method is also provided for producing a high-temperature fuel cell having at least one electrically insulating covering.

摘要翻译： 高温燃料电池具有至少一个电绝缘覆盖物。 电绝缘覆盖层包含至少两层，它们彼此顶置设置，并且各自由电绝缘陶瓷材料形成。 一层陶瓷材料的组成不同于另一层的陶瓷材料的组成。 这导致绝缘特性的优化和电绝缘覆盖层的粘附。 还提供了一种制造具有至少一个电绝缘覆盖物的高温燃料电池的方法。

公开(公告)号：US06723442B1

公开(公告)日：2004-04-20

申请号：US10019045

申请日：2002-04-09

申请人： Jens Decker ,  Thomas Jansing ,  Günter Schürholt

发明人： Jens Decker ,  Thomas Jansing ,  Günter Schürholt

IPC分类号： B32B1504

CPC分类号： H01M8/02 ,  C01F7/162 ,  C23C4/11 ,  Y02P70/56

摘要： Disclosed is a ceramic material which is suitable for coating a body by way of a thermal spraying method and which has a coefficient of longitudinal thermal expansion that may be matched to that of a metal. The ceramic material includes 10 to 95% by weight of MgAl2O4, 5 to 90% by weight of MgO, up to 20% by weight of Al2O3, remainder standard impurities, and has grains of MgO which are embedded in a matrix of MgAl2O4.

摘要翻译： 公开了一种适合于通过热喷涂方法涂覆身体并且具有可与金属相匹配的纵向热膨胀系数的陶瓷材料。 陶瓷材料包括10至95重量％的MgAl 2 O 4，5至90重量％的MgO，至多20重量％的Al 2 O 3，余量为标准杂质，并且具有嵌入MgAl 2 O 4基质中的MgO颗粒。

公开(公告)号：US5942348A

公开(公告)日：1999-08-24

申请号：US867113

申请日：1997-06-02

申请人： Thomas Jansing ,  Thomas Martens

发明人： Thomas Jansing ,  Thomas Martens

IPC分类号： H01M8/02 ,  H01M8/12 ,  H01M8/24

CPC分类号： H01M8/2425 ,  H01M8/0271 ,  H01M2008/1293 ,  H01M2300/0074 ,  H01M8/0228

摘要： A high-temperature fuel cell has a solid electrolyte between metal plates. The surfaces of the metal plates are at least partly coated with stabilized zirconium oxide or a similar firmly adhering gas-tight ceramic with crystal structure. The coating reduces the gap between the plates at the edge of the fuel cell and makes it possible to fill the reduced gap with a glass solder green foil or a similar solder material which forms a gas-tight lateral seal for the fuel cell during the assembly of the fuel cell. The plates are also insulated from one another. The gas conduits formed in the plates for the aggressive reaction gases may also be protected against attack by the reaction gases with a thin coating of the same material.

摘要翻译： 高温燃料电池在金属板之间具有固体电解质。 金属板的表面至少部分地涂覆有稳定的氧化锆或具有晶体结构的类似的牢固粘合的气密陶瓷。 该涂层减小了在燃料电池边缘处的板之间的间隙，并且使得可以用玻璃焊接绿色箔或类似的焊料材料填充减小的间隙，该焊接材料在组装期间形成用于燃料电池的气密侧向密封 的燃料电池。 板也彼此绝缘。 形成在用于侵蚀性反应气体的板中的气体导管也可以用相同材料的薄涂层来防止反应气体的侵袭。

公开(公告)号：US5178970A

公开(公告)日：1993-01-12

申请号：US681852

申请日：1991-04-05

申请人： Thomas Jansing ,  Martin Turwitt

发明人： Thomas Jansing ,  Martin Turwitt

IPC分类号： H01M8/02 ,  H01M8/124 ,  H01M8/2425

CPC分类号： H01M8/2425 ,  H01M8/02 ,  H01M2008/1293 ,  H01M2300/0074

摘要： A high-temperature fuel cell includes two chambers to be acted upon by a reaction gas. A partition is formed of an oxygen-conducting ceramic material with a given coefficient of thermal expansion. The partition separates the chambers from one another and defines outer walls of the chambers opposite the partition and side walls of the chambers contacting the partition. Electrodes are each disposed at a respective side of the partition. The outer walls are formed of a soft metal sheet having at least one corrugation for compensation of expansion and the side walls are formed of a material with the given coefficient of thermal expansion. A high-temperature fuel cell stack may include a plurality of series-connected high-temperature fuel cells.

摘要翻译： 高温燃料电池包括由反应气体作用的两个室。 隔板由具有给定的热膨胀系数的导电陶瓷材料形成。 隔板将腔室彼此隔开并且限定了与接触隔板的腔室的分隔壁和侧壁相对的腔室的外壁。 电极各自设置在隔板的相应侧。 外壁由具有至少一个波纹的软金属板形成，用于补偿膨胀，并且侧壁由具有给定的热膨胀系数的材料形成。 高温燃料电池堆可以包括多个串联连接的高温燃料电池。