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    Compressor for gas turbines
    1.
    发明授权
    Compressor for gas turbines 失效
    燃气轮机压缩机

    公开(公告)号：US07083389B2

    公开(公告)日：2006-08-01

    申请号：US10847473

    申请日：2004-05-18

    申请人： Francisco Blangetti ,  Harald Reiss

    发明人： Francisco Blangetti ,  Harald Reiss

    IPC分类号： F01D5/14

    CPC分类号： F01D25/007 ,  F01D5/288 ,  F04D29/023 ,  F04D29/324 ,  F05D2300/224 ,  F05D2300/43 ,  F05D2300/506 ,  F05D2300/512 ,  F05D2300/604 ,  F05D2300/611 ,  Y10T428/30

    摘要： A compressor for a gas turbine has, on the surfaces of its components, in particular of its blading, a coating for protecting the surfaces from erosion. The coating has at least two layers or a plurality of pairs of layers formed from amorphous carbon or a plasma polymer, the layers having an inherently high hardness, and the outermost layer of the coating having hydrophobic properties. Furthermore, the hardness of an inner layer of a pair of layers is higher than the hardness of an outer layer. The coating is particularly suitable for the avoidance of drop impingement erosion caused by liquid drops, erosion caused by solid particles, such as ice, and contamination caused by deposition of dust particles and constituents which are dissolved in liquids. The coating prolongs the service life of the components and increases the power of the turbine.

    摘要翻译： 用于燃气轮机的压缩机在其部件的表面上特别是其叶片具有用于保护表面免受侵蚀的涂层。 该涂层具有由无定形碳或等离子体聚合物形成的至少两层或多层，这些层具有固有的高硬度，并且涂层的最外层具有疏水性。 此外，一层的内层的硬度比外层的硬度高。 涂层特别适用于避免由液滴引起的液滴冲击侵蚀，固体颗粒如冰引起的侵蚀，以及溶解在液体中的灰尘颗粒和成分沉积引起的污染。 涂层延长了组件的使用寿命，并增加了涡轮机的功率。

    Low-pressure steam turbine
    2.
    发明授权
    Low-pressure steam turbine 有权
    低压蒸汽轮机

    公开(公告)号：US06623241B2

    公开(公告)日：2003-09-23

    申请号：US09987129

    申请日：2001-11-13

    申请人： Francisco Leonardo Blangetti ,  Harald Reiss

    发明人： Francisco Leonardo Blangetti ,  Harald Reiss

    IPC分类号： F01D528

    CPC分类号： C23C8/36 ,  B05D1/62 ,  C23C16/26 ,  C23C28/00 ,  C23C30/00 ,  F01D5/286 ,  F01D5/288 ,  F05D2220/31 ,  F05D2230/90 ,  F05D2250/62 ,  F05D2300/224 ,  F05D2300/512 ,  F05D2300/611

    摘要： A low-pressure turbine is provided with stationary and rotating blades, and the blades have a coating that is hydrophobic or water-repellant and has a smooth surface. The coating preferably contains amorphous carbon. The hydrophobic property of the coating has the result that small droplets contained in the steam phase, upon impacting a coated blade, roll off across the blade in the form of small droplets and further follow the steam path. This prevents moisture losses and increases the efficiency of the turbine. It also prevents the small droplets on the blades from coalescing into larger droplets or into a fluid film. This prevents droplet impingement erosion caused by the impact of large droplets on the blading and other components of the turbine.

    摘要翻译： 低压涡轮机设置有固定和旋转的叶片，并且叶片具有疏水性或防水性且具有光滑表面的涂层。 涂层优选含有无定形碳。 涂层的疏水特性使得蒸汽相中包含的小液滴在撞击涂覆的刀片时以小液滴的形式滚过叶片，并进一步跟随蒸汽路径。 这防止了水分损失并提高了涡轮机的效率。 它还可防止叶片上的小液滴聚结成较大的液滴或流体膜。 这防止了由大液滴对叶片和涡轮机的其它部件的冲击引起的液滴冲击侵蚀。

    Thermal Insulation
    7.
    发明授权
    Thermal Insulation 失效
    隔热保温

    公开(公告)号：US4425413A

    公开(公告)日：1984-01-10

    申请号：US326435

    申请日：1981-12-01

    申请人： Botho Ziegenbein ,  Harald Reiss

    发明人： Botho Ziegenbein ,  Harald Reiss

    IPC分类号： H01M2/02 ,  F16L59/04 ,  H01M10/615 ,  H01M10/658

    CPC分类号： F16L59/04 ,  H01M10/615 ,  H01M10/658

    摘要： Thermal insulation, especially for high-temperature batteries, wherein the thermal insulation has at least one hermetically sealed cavity which contains insulating material, characterized by the feature that the cavity is evacuated and is completely filled with at least one very fine insulating material in powder form in such manner that at least one first region of the cavity can be loaded with full pressure over the area and at least one second region of the cavity has very low thermal conductivity, and that these two regions are arranged immediately adjacent to each other.

    摘要翻译： 特别是用于高温电池的隔热材料，其中绝热体具有至少一个包含绝缘材料的气密密封腔，其特征在于，所述空腔被抽真空并且完全填充有至少一种粉末形式的非常细的绝缘材料 以使得空腔的至少一个第一区域能够在该区域上加载全压力，并且空腔的至少一个第二区域具有非常低的导热性，并且这两个区域彼此紧邻地布置。

    Condensation heat-transfer device
    8.
    发明授权
    Condensation heat-transfer device 有权
    冷凝传热装置

    公开(公告)号：US06942022B2

    公开(公告)日：2005-09-13

    申请号：US10416485

    申请日：2001-11-07

    申请人： Francisco Blangetti ,  Harald Reiss

    发明人： Francisco Blangetti ,  Harald Reiss

    IPC分类号： C01B31/02 ,  C23C28/00 ,  C23C28/04 ,  F28D17/00 ,  F28F13/04 ,  F28F13/18 ,  F28F19/02 ,  F28F19/04

    CPC分类号： F28F13/18 ,  C23C28/00 ,  C23C28/046 ,  C23C28/44 ,  F05D2300/512 ,  F28D17/005 ,  F28F2245/04

    摘要： The heat transfer surfaces of a condensation heat exchanger are provided with a coating according to the invention which comprises a sequence of layers which includes at least one hard layer which comprises amorphous carbon or a plasma polymer and at least one soft layer which comprises amorphous carbon or a plasma polymer. The hard and soft layers are applied alternately, the first layer on the heat transfer surface being a hard layer and the last layer of the coating being a soft layer. The last, soft layer is distinguished in particular by hydrophobic properties. The layer sequence ensures condensation of drops and, at the same time, protects against drop impingement erosion.

    摘要翻译： 冷凝热交换器的传热表面设置有根据本发明的涂层，其包括一系列层，其包括至少一个包含无定形碳或等离子体聚合物的硬层和至少一个软层，所述软层包含无定形碳或 等离子体聚合物。 硬层和软层交替施加，传热表面上的第一层是硬层，涂层的最后一层是软层。 最后的软层特别是疏水性质。 层序确保液滴的冷凝，并同时防止液滴冲击侵蚀。

    Protective coating for metallic components, metallic component having the coating and method of forming the coating
    9.
    发明授权
    Protective coating for metallic components, metallic component having the coating and method of forming the coating 有权
    用于金属部件的保护涂层，具有涂层的金属部件和形成涂层的方法

    公开(公告)号：US06780509B2

    公开(公告)日：2004-08-24

    申请号：US10306435

    申请日：2002-11-27

    申请人： Harald Reiss ,  Francisco Blangetti

    发明人： Harald Reiss ,  Francisco Blangetti

    IPC分类号： B32B702

    CPC分类号： F28F21/02 ,  C23C28/00 ,  C23C28/046 ,  C23C28/42 ,  F05D2300/512 ,  F28F13/18 ,  F28F19/02 ,  F28F2245/04 ,  Y10T428/24942 ,  Y10T428/265 ,  Y10T428/30 ,  Y10T428/31

    摘要： A protective coating is provided for metallic components of power installations which are in direct contact with the water used as a working medium in steam power stations, in particular. The vaporous working medium not only forms an undesirable film of condensate but also contributes to the destruction of the components, due to the impact of drops. The protective coating eliminates these disadvantages. The protective coating has an inhomogeneous structure including at least two layers which are produced from an amorphous material. The layers have different properties which render the components unwettable and resistant to erosion.

    摘要翻译： 提供了一种保护涂层，用于与蒸汽发电站中用作工作介质的水直接接触的动力设备的金属部件。 蒸气作用介质不仅形成了不需要的冷凝物膜，而且还由于液滴的影响而导致部件的破坏。 保护涂层消除了这些缺点。 保护涂层具有不均匀的结构，其包括由非晶材料制成的至少两层。 这些层具有不同的性质，使得组分不可控制并且耐侵蚀。