公开(公告)号：US20060140775A1

公开(公告)日：2006-06-29

申请号：US11311482

申请日：2005-12-20

Applicant: Carlo Cortese ,  Paolo Bendinelli ,  Marco De Iaco ,  Lorenzo Cosi ,  Marco Anselmi

Inventor： Carlo Cortese ,  Paolo Bendinelli ,  Marco De Iaco ,  Lorenzo Cosi ,  Marco Anselmi

IPC: F03B3/12

CPC classification number: F02C1/05 ,  C22C19/055 ,  F01D5/28 ,  F02C1/00 ,  F05C2201/0466 ,  F05D2300/131 ,  Y10T428/12847 ,  Y10T428/12944 ,  Y10T428/31678

Abstract: Vapour turbine operating with geothermal vapours containing corrosive agents such as chlorides and/or sulfides in particular. The turbine comprises a series of rotor blades made of a nickel alloy containing a quantity of nickel ranging from 55% to 59% by weight to avoid the washing of the geothermal vapours, maintaining a high useful life of the series of rotor blades and vapour turbine.

Abstract translation: 特别是含有腐蚀性物质（如氯化物和/或硫化物）的地热蒸气运行的汽轮机。 涡轮机包括一系列由镍合金制成的转子叶片，其包含一定量的镍，重量百分比为55％至59％，以避免地热蒸气的洗涤，保持一系列转子叶片和蒸汽涡轮机的高使用寿命 。

公开(公告)号：US07028601B2

公开(公告)日：2006-04-18

申请号：US10474940

申请日：2002-10-31

Applicant: Hyung-Pyo Yoon ,  Kyeong-Weon Lee

Inventor： Hyung-Pyo Yoon ,  Kyeong-Weon Lee

IPC: F01B31/00

CPC classification number: F04B35/045 ,  F05C2201/0466 ,  F05C2253/12

Abstract: In an abrasion preventive structure of a reciprocating compressor, by forming a coating layer made of Ni—P alloy material having high hardness onto the surface of a frame at which front (92) and rear (93) resonance springs are contacted or spring mounting grooves (91a, 92a) of a spring supporting rod (91) or spring fixation protrusions or the inner circumference of a cylinder built-in type frame, although each resonance spring (92, 93) is rotated while repeating compression/relaxation, it is possible to prevent abrasion of the spring mounting grooves (91a, 92a) or the spring fixation protrusions, and accordingly reliability of the compressor can be improved.

Abstract translation: 在往复式压缩机的防磨损结构中，通过在前（92）和后（93）共振弹簧接触的框架的表面上形成具有高硬度的Ni-P合金材料制成的涂层，或者弹簧安装槽 （91a，92a）或弹簧固定突起或气缸内置型框架的内周，尽管每个共振弹簧（92,93）在重复压缩/松弛的同时旋转，但是 可以防止弹簧安装槽（91a，92a）或弹簧固定突起的磨损，从而可以提高压缩机的可靠性。

公开(公告)号：US20060038358A1

公开(公告)日：2006-02-23

申请号：US11205737

申请日：2005-08-17

Applicant: Terence James

Inventor： Terence James

IPC: F16J15/02

CPC classification number: F16J15/22 ,  F01D11/005 ,  F05C2201/0466 ,  F05D2240/55 ,  F05D2250/70 ,  F16J15/0812 ,  F16J15/0887 ,  F16J15/3212

Abstract: A sealing arrangement in a gas turbine engine comprises a rope seal held against a sealing surface by a resilient seal carrier in which the rope seal lies.

Abstract translation: 燃气涡轮发动机中的密封装置包括绳索密封件，其通过弹性密封载体保持在密封表面上，绳索密封件位于该密封载体中。

公开(公告)号：US20050249618A1

公开(公告)日：2005-11-10

申请号：US11092898

申请日：2005-03-29

Applicant: Manabu Nonaka ,  Akihiko Wada

Inventor： Manabu Nonaka ,  Akihiko Wada

IPC: F04D19/04 ,  F04D29/02 ,  F04B17/00 ,  F04F11/00

CPC classification number: F04D19/04 ,  F04D29/023 ,  F05C2201/0466 ,  F05D2230/90 ,  F05D2260/95 ,  F05D2300/16 ,  F05D2300/17 ,  F05D2300/21 ,  F05D2300/611

Abstract: An object of the present invention is to provide a vacuum pump in which the corrosion resistance to a corrosive gas and the heat releasing property of a heated component are improved. In a rotor 11 incorporated in a pump case 1 of a vacuum pump P, there is provided a surface treatment layer 42 in which a nickel alloy layer 43 is formed by applying nickel with high corrosion resistance onto a base material 41 made of an aluminum alloy and a nickel oxide 44 with high emissivity is formed on the surface of the nickel alloy layer 43 by oxidizing nickel.

Abstract translation: 本发明的目的是提供一种真空泵，其中腐蚀性气体的耐腐蚀性和加热组分的散热特性得到改善。 在并入真空泵P的泵壳体1的转子11中，设置有表面处理层42，其中通过以高耐腐蚀性将镍施加到由铝合金制成的基材41上形成镍合金层43 并且通过氧化镍在镍合金层43的表面上形成具有高发射率的氧化镍44。

公开(公告)号：US06933060B2

公开(公告)日：2005-08-23

申请号：US10158305

申请日：2002-05-30

Applicant: Ramesh Subramanian ,  Brig B. Seth

Inventor： Ramesh Subramanian ,  Brig B. Seth

IPC: C23C4/18 ,  C23C14/08 ,  C23C14/58 ,  C23C16/40 ,  C23C16/56 ,  C23C28/00 ,  C23C28/04 ,  C23C30/00 ,  F01D5/28 ,  B32B15/04 ,  F03B3/12

CPC classification number: C23C14/5846 ,  C23C4/18 ,  C23C14/083 ,  C23C14/58 ,  C23C16/403 ,  C23C16/56 ,  C23C28/042 ,  C23C28/321 ,  C23C28/3215 ,  C23C28/345 ,  C23C28/3455 ,  C23C30/00 ,  F01D5/288 ,  F05C2201/0463 ,  F05C2201/0466 ,  F05D2230/90 ,  F05D2300/21 ,  F05D2300/611 ,  Y02T50/67 ,  Y10T428/12611 ,  Y10T428/12618 ,  Y10T428/24471 ,  Y10T428/26

Abstract: A device (10) is made, having a ceramic thermal barrier coating layer (16) characterized by a microstructure having gaps (18) with a sintering inhibiting material (22) disposed on the columns (20) within the gaps (18). The sintering resistant material (22) is stable over the range of operating temperatures of the device (10), is not soluble with the underlying ceramic layer (16) and is applied by a process that is not an electron beam physical vapor deposition process. The sintering inhibiting material (22) has a morphology adapted to improve the functionality of the sintering inhibiting material (22), characterized as continuous, nodule, rivulet, grain, crack, flake and combinations thereof and being disposed within at least some of the vertical and horizontal gaps.

Abstract translation: 制造具有陶瓷热障涂层（16）的装置（10），其特征在于具有间隙（18）的微结构，所述间隙具有设置在所述间隙（18）内的所述柱（20）上的烧结抑制材料（22）。 耐烧结材料（22）在器件（10）的操作温度的范围内是稳定的，不溶于下面的陶瓷层（16），并且通过不是电子束物理气相沉积工艺的工艺施加。 烧结抑制材料（22）具有适于改善烧结抑制材料（22）的功能的形态，其特征在于连续的，结节状，水滴状，晶粒状，裂纹，薄片状及其组合，并且设置在至少一些垂直 和水平间隙。

公开(公告)号：US06846575B2

公开(公告)日：2005-01-25

申请号：US10455033

申请日：2003-06-05

Applicant: Wayne Charles Hasz ,  Robert Alan Johnson ,  Ching-Pang Lee ,  Mark Gerard Rettig ,  Nesim Abuaf ,  John Howard Starkweather

Inventor： Wayne Charles Hasz ,  Robert Alan Johnson ,  Ching-Pang Lee ,  Mark Gerard Rettig ,  Nesim Abuaf ,  John Howard Starkweather

IPC: F01D5/28 ,  B23K1/00 ,  B23K1/19 ,  B23K35/02 ,  B23K35/22 ,  B23K37/047 ,  B32B15/01 ,  B32B15/16 ,  C22C19/00 ,  C22C38/00 ,  C23C24/10 ,  C23C26/02 ,  C23C28/00 ,  F01D5/08 ,  F01D5/18 ,  F01D9/02 ,  F01D25/12 ,  F02C7/00 ,  F02C7/18 ,  F28F13/12 ,  F28F13/18 ,  F28F21/08

CPC classification number: F01D5/187 ,  B22F2998/00 ,  B23K35/0233 ,  B23K35/0244 ,  B23K35/025 ,  B23K35/3006 ,  B23K35/3033 ,  B23K35/3046 ,  B23K35/3053 ,  B23K35/322 ,  B23K37/047 ,  B23K2101/001 ,  B32B15/01 ,  C21D9/08 ,  C23C24/10 ,  C23C26/02 ,  F01D5/08 ,  F01D25/12 ,  F05C2201/0463 ,  F05C2201/0466 ,  F05D2230/237 ,  F05D2240/127 ,  F05D2260/2212 ,  F05D2260/22141 ,  F05D2300/611 ,  F23R2900/03045 ,  F28F13/12 ,  F28F13/185 ,  F28F21/087 ,  Y10T29/49337 ,  Y10T29/49393 ,  Y10T428/12014 ,  Y10T428/12063 ,  Y10T428/12097 ,  Y10T428/12104 ,  Y10T428/12389 ,  Y10T428/12431 ,  Y10T428/12486 ,  Y10T428/12931 ,  Y10T428/12993 ,  B22F3/22 ,  B22F5/04

Abstract: An article includes turbulation material bonded to a surface of a substrate via a bonding agent, such as a braze alloy. In an embodiment, the turbulation material includes a particulate phase of discrete metal alloy particles having an average particle size within a range of about 125 microns to about 4000 microns. Other embodiments include methods for applying turbulation and articles for forming turbulation.

Abstract translation: 一种制品包括通过诸如钎焊合金的粘结剂粘合到基底表面的紊乱材料。 在一个实施方案中，该混浊材料包括具有约125微米至约4000微米范围内的平均粒度的离散金属合金颗粒的颗粒相。 其他实施例包括用于施加湍流和用于形成湍流的制品的方法。

公开(公告)号：US20040222595A1

公开(公告)日：2004-11-11

申请号：US10869936

申请日：2004-06-18

Applicant: SNECMA MOTEURS

Inventor： Gerard Gueldry ,  Claude Mons

IPC: F01D011/02 ,  F16J015/44

CPC classification number: F01D11/02 ,  F01D11/001 ,  F05C2201/0463 ,  F05C2201/0466 ,  F05D2230/10 ,  F05D2300/21 ,  F05D2300/502 ,  Y02T50/67 ,  Y02T50/671 ,  Y02T50/6765

Abstract: In order to make labyrinth seal lips on the periphery of a metal moving part of a turbomachine, a thick layer of refractory material that adheres to the metal is made prior to assembling the moving part, the refractory material advantageously comprising at least one metal selected for example from Fe, Co, and Ni, together with at least one ceramic selected for example from borides, nitrides, carbides, and refractory oxides. The labyrinth seal lips that are to be made are machined to their final dimensions in the deposited thick layer.

Abstract translation: 为了在涡轮机的金属运动部分的周边上制造迷宫式密封唇，在组装移动部件之前制成粘附于金属的厚层耐火材料，耐火材料有利地包括至少一种选自 例如Fe，Co和Ni，以及选自例如硼化物，氮化物，碳化物和难熔氧化物中的至少一种陶瓷。 要制造的迷宫式密封唇缘在沉积的厚层中被加工成其最终尺寸。

公开(公告)号：US20040213693A1

公开(公告)日：2004-10-28

申请号：US10424589

申请日：2003-04-28

Inventor： John Corrigan ,  Michael G. Launsbach ,  John R. Mihalisin

IPC: C22C019/05

CPC classification number: C22C19/057 ,  F01D5/28 ,  F05C2201/0466 ,  F05D2300/131 ,  F05D2300/132 ,  F05D2300/133 ,  F05D2300/1723

Abstract: A single crystal nickel base superalloy consists essentially of, in weight %, about 6.4% to about 6.8% Cr, about 9.3% to about 10.0% Co, above 6.7% to about 8.5% Ta, about 5.45% to about 5.75% Al, about 6.2% to about 6.6% W, about 0.5% to about 0.7% Mo, about 0.8% to about 1.2% Ti, about 2.8% to about 3.2% Re, up to about 0.12% Hf, about 0.01% to about 0.08% by weight C, up to about 0.10% B, and balance Ni and incidental impurities. The superalloy provides improved alloy cleanliness and castability while providing improved high temperature mechanical properties such as stress rupture life.

Abstract translation: 单晶镍基超级合金基本上由重量％，约6.4％至约6.8％的Cr，约9.3％至约10.0％的Co，高于6.7％至约8.5％的Ta，约5.45％至约5.75％的Al， 约6.2％至约6.6％的W，约0.5％至约0.7％的Mo，约0.8％至约1.2％的Ti，约2.8％至约3.2％的Re，至多约0.12％的Hf，约0.01％至约0.08％ 的C，高达约0.10％的B，并且平衡Ni和附带的杂质。 超耐热合金提供改善的合金清洁度和铸造性，同时提供改善的高温机械性能，如应力断裂寿命。

公开(公告)号：US20040131877A1

公开(公告)日：2004-07-08

申请号：US10455033

申请日：2003-06-05

Inventor： Wayne Charles Hasz ,  Robert Alan Johnson ,  Ching-Pang Lee ,  Mark Gerard Rettig ,  Nesim Abuaf ,  John Howard Starkweather

IPC: B32B015/16

CPC classification number: F01D5/187 ,  B22F2998/00 ,  B23K35/0233 ,  B23K35/0244 ,  B23K35/025 ,  B23K35/3006 ,  B23K35/3033 ,  B23K35/3046 ,  B23K35/3053 ,  B23K35/322 ,  B23K37/047 ,  B23K2101/001 ,  B32B15/01 ,  C21D9/08 ,  C23C24/10 ,  C23C26/02 ,  F01D5/08 ,  F01D25/12 ,  F05C2201/0463 ,  F05C2201/0466 ,  F05D2230/237 ,  F05D2240/127 ,  F05D2260/2212 ,  F05D2260/22141 ,  F05D2300/611 ,  F23R2900/03045 ,  F28F13/12 ,  F28F13/185 ,  F28F21/087 ,  Y10T29/49337 ,  Y10T29/49393 ,  Y10T428/12014 ,  Y10T428/12063 ,  Y10T428/12097 ,  Y10T428/12104 ,  Y10T428/12389 ,  Y10T428/12431 ,  Y10T428/12486 ,  Y10T428/12931 ,  Y10T428/12993 ,  B22F3/22 ,  B22F5/04

Abstract: An article includes turbulation material bonded to a surface of a substrate via a bonding agent, such as a braze alloy. In an embodiment, the turbulation material includes a particulate phase of discrete metal alloy particles having an average particle size within a range of about 125 microns to about 4000 microns. Other embodiments include methods for applying turbulation and articles for forming turbulation.

Abstract translation: 一种制品包括通过诸如钎焊合金的粘结剂粘合到基底表面的紊乱材料。 在一个实施方案中，该混浊材料包括具有约125微米至约4000微米范围内的平均粒度的离散金属合金颗粒的颗粒相。 其他实施例包括用于施加湍流和用于形成湍流的制品的方法。

公开(公告)号：US20040126486A1

公开(公告)日：2004-07-01

申请号：US10733269

申请日：2003-12-12

Inventor： Taiji Torigoe ,  Ikuo Okada ,  Kouji Takahashi ,  Minoru Ohara ,  Kengo Yamaguchi ,  Sunao Aoki

IPC: B05D001/36 ,  B05D001/08 ,  H05H001/26 ,  C23C016/00

CPC classification number: C23C28/3215 ,  C23C4/02 ,  C23C4/12 ,  C23C28/3455 ,  F01D5/005 ,  F05C2201/0466 ,  F05D2230/312 ,  F05D2230/80 ,  F05D2230/90 ,  Y02T50/67

Abstract: The present invention relates to a method of repairing a Ni-based alloy part having an undercoat layer and a topcoat layer stacked on a Ni-based alloy base when the topcoat layer is damaged, comprising the steps of removing a peeled-off portion of the damaged topcoat layer and a denatured portion of the undercoat layer corresponding to the peeled-off portion, forming another undercoat layer by applying spraying to an opening portion of the undercoat layer in the atmosphere at a spray particle speed of 300 m/s or more and a base-material temperature of 300null C. or less, and forming another topcoat layer in the peeled-off portion of the topcoat layer

Abstract translation: 本发明涉及一种在顶涂层损坏时，修复Ni基合金基底上具有底涂层和顶涂层的Ni基合金部件的方法，包括以下步骤：除去 损坏的外涂层和对应于剥离部分的底涂层的变性部分，通过以300m / s或更大的喷雾粒子速度在大气中喷涂到底涂层的开口部分上形成另一底涂层;以及 基材料温度为300℃以下，在顶涂层的剥离部分中形成另一面涂层