公开(公告)号：US5484263A

公开(公告)日：1996-01-16

申请号：US324303

申请日：1994-10-17

申请人： Bangalore A. Nagaraj ,  Antoinette E. Weil ,  John W. Devitt

发明人： Bangalore A. Nagaraj ,  Antoinette E. Weil ,  John W. Devitt

IPC分类号： C23C4/02 ,  C23C28/00 ,  F01D5/28 ,  B32B15/04 ,  F01D9/02

CPC分类号： C23C28/321 ,  C23C28/322 ,  C23C28/345 ,  C23C28/3455 ,  C23C4/02 ,  F01D5/288 ,  F05D2240/12 ,  F05D2300/121 ,  F05D2300/14 ,  F05D2300/2112

摘要： A heat shield which is adapted to be formed on an article which must operate in an environment in which the article is subject to thermal radiation while at an elevated service temperature. The heat shield is composed of a barrier layer formed or deposited on the surface of the article, and a reflective layer on the barrier layer. The reflective layer serves to reflect a majority of the thermal radiation which is incident on the article. The barrier layer serves to substantially prevent degradation of the reflective layer at the elevated service temperature, so as to prevent the reflectivity of the reflective layer from being degraded while the article is in service. The reflective layer is preferably a noble metal, a noble metal alloy or aluminum, while the barrier layer is preferably a nitride, aluminum oxide, yttria-stabilized zirconia, or an oxide which can be grown by oxidation of the article's surface.

摘要翻译： 一种热屏蔽件，其适于形成在物品上，该物品必须在物品在升高的使用温度下经受热辐射的环境中操作。 隔热罩由形成或沉积在物品表面上的阻挡层和阻挡层上的反射层构成。 反射层用于反射入射在物品上的大部分热辐射。 阻挡层用于基本上防止在升高的使用温度下的反射层的劣化，从而防止在制品使用时反射层的反射率降低。 反射层优选为贵金属，贵金属合金或铝，而阻挡层优选为氮化物，氧化铝，氧化钇稳定的氧化锆或可通过制品的表面氧化生长的氧化物。

公开(公告)号：US5545437A

公开(公告)日：1996-08-13

申请号：US493950

申请日：1995-06-23

申请人： Bangalore A. Nagaraj ,  Antoinette E. Weil ,  John W. Devitt

发明人： Bangalore A. Nagaraj ,  Antoinette E. Weil ,  John W. Devitt

IPC分类号： C23C4/02 ,  C23C28/00 ,  F01D5/28 ,  B05D1/36 ,  B05D7/00

CPC分类号： C23C28/321 ,  C23C28/322 ,  C23C28/345 ,  C23C28/3455 ,  C23C4/02 ,  F01D5/288 ,  F05D2240/12 ,  F05D2300/121 ,  F05D2300/14 ,  F05D2300/2112

摘要： A heat shield which is adapted to be formed on an article which must operate in an environment in which the article is subject to thermal radiation while at an elevated service temperature. The heat shield is composed of a barrier layer formed or deposited on the surface of the article, and a reflective layer on the barrier layer. The reflective layer serves to reflect a majority of the thermal radiation which is incident on the article. The barrier layer serves to substantially prevent degradation of the reflective layer at the elevated service temperature, so as to prevent the reflectivity of the reflective layer from being degraded while the article is in service. The reflective layer is preferably a noble metal, a noble metal alloy or aluminum, while the barrier layer is preferably a nitride, aluminum oxide, yttria-stabilized zirconia, or an oxide which can be grown by oxidation of the article's surface.

摘要翻译： 一种热屏蔽件，其适于形成在物品上，该物品必须在物品在升高的使用温度下经受热辐射的环境中操作。 隔热罩由形成或沉积在物品表面上的阻挡层和阻挡层上的反射层构成。 反射层用于反射入射在物品上的大部分热辐射。 阻挡层用于基本上防止在升高的使用温度下的反射层的劣化，从而防止在制品使用时反射层的反射率降低。 反射层优选为贵金属，贵金属合金或铝，而阻挡层优选为氮化物，氧化铝，氧化钇稳定的氧化锆或可通过制品的表面氧化生长的氧化物。

公开(公告)号：US20170219138A1

公开(公告)日：2017-08-03

申请号：US15120144

申请日：2015-02-12

申请人： Siemens Aktiengesellschaft

发明人： Ulrich Dönges ,  Peter Kroner ,  Werner Hesse ,  Falk Seidel ,  Gerd Weber

IPC分类号： F16L19/02 ,  F02C7/22 ,  F02C7/28 ,  F16L19/025

CPC分类号： F16L19/0212 ,  F02C7/222 ,  F02C7/28 ,  F02M55/005 ,  F02M2200/9053 ,  F05D2220/32 ,  F05D2230/64 ,  F05D2250/232 ,  F05D2260/30 ,  F05D2300/14 ,  F05D2300/141 ,  F16L19/025

摘要： A fuel line of a turbo-machine having a conical screw connection, wherein the conical screw connection has at least one screw socket into which a sealing cone having a sealing cone surface and a sealing cone face of a screw connection body connected thereto is interlockingly inserted, and screw socket and screw connection body are directly or indirectly screwed to each other, wherein the sealing cone has a metallic, flat sealing element which is received in a receptacle of the sealing cone surface, wherein the flat sealing element is a metal which is softer than the material of the sealing cone.

公开(公告)号：US20110031706A1

公开(公告)日：2011-02-10

申请号：US12910546

申请日：2010-10-22

申请人： Kei KOMUKAI ,  Tetsuya IGUCHI ,  Hidetoshi KASAHARA

发明人： Kei KOMUKAI ,  Tetsuya IGUCHI ,  Hidetoshi KASAHARA

IPC分类号： F16J15/08

CPC分类号： F16J15/123 ,  F01D9/023 ,  F05D2230/311 ,  F05D2230/90 ,  F05D2300/14 ,  F05D2300/509 ,  F05D2300/611 ,  F16J15/065 ,  F16J15/0881 ,  F16L27/113 ,  Y02T50/671

摘要： A seal part having a base material, a porous coating layer formed by flame spraying a hard material on a seal surface of the base material, and a lubricating film containing one or more types of materials selected from silver, gold, and tin and a gold-cobalt alloy on the porous coating layer. The seal part of the present invention has superior durability and sealability and further a long life and high reliability even when used in a high temperature (for example 400° C. or more, in particular 400 to 600° C.) and high pressure (for example 2 MPa or more) environment.

摘要翻译： 具有基材的密封部分，通过在基材的密封表面上火焰喷涂硬质材料形成的多孔涂层，以及含有选自银，金，锡和金的一种或多种材料的润滑膜 钴合金在多孔涂层上。 本发明的密封部分具有优异的耐久性和密封性，并且即使在高温（例如400℃以上，特别是400〜600℃）和高压（例如400℃以上）下使用时，寿命长， 例如2MPa以上）环境。

公开(公告)号：US11987898B2

公开(公告)日：2024-05-21

申请号：US17467838

申请日：2021-09-07

申请人： RTX CORPORATION

发明人： Brendan M. Lenz ,  Douglas M. Berczik

IPC分类号： C25D5/10 ,  C25D3/46 ,  C25D3/48 ,  C25D3/50 ,  C25D3/54 ,  C25D5/50 ,  C25D7/00 ,  F01D5/28 ,  F02C3/04

CPC分类号： C25D5/10 ,  C25D3/46 ,  C25D3/48 ,  C25D3/50 ,  C25D3/54 ,  C25D5/50 ,  C25D7/008 ,  F01D5/28 ,  F01D5/288 ,  F02C3/04 ,  F05D2220/32 ,  F05D2300/131 ,  F05D2300/14 ,  F05D2300/15 ,  Y02T50/60

摘要： An article includes a substrate formed of a molybdenum-based alloy. A barrier layer is disposed on the substrate. The barrier layer is formed of at least one noble metal.

公开(公告)号：US10072775B2

公开(公告)日：2018-09-11

申请号：US15120144

申请日：2015-02-12

申请人： Siemens Aktiengesellschaft

发明人： Ulrich Dönges ,  Peter Kroner ,  Werner Hesse ,  Falk Seidel ,  Gerd Weber

IPC分类号： F16L19/02 ,  F16L19/025 ,  F02C7/22 ,  F02C7/28

CPC分类号： F16L19/0212 ,  F02C7/222 ,  F02C7/28 ,  F02M55/005 ,  F02M2200/9053 ,  F05D2220/32 ,  F05D2230/64 ,  F05D2250/232 ,  F05D2260/30 ,  F05D2300/14 ,  F05D2300/141 ,  F16L19/025

摘要： A fuel line of a turbo-machine having a conical screw connection, wherein the conical screw connection has at least one screw socket into which a sealing cone having a sealing cone surface and a sealing cone face of a screw connection body connected thereto is interlockingly inserted, and screw socket and screw connection body are directly or indirectly screwed to each other, wherein the sealing cone has a metallic, flat sealing element which is received in a receptacle of the sealing cone surface, wherein the flat sealing element is a metal which is softer than the material of the sealing cone.

公开(公告)号：US20150308273A1

公开(公告)日：2015-10-29

申请号：US14542209

申请日：2014-11-14

申请人： HONEYWELL INTERNATIONAL INC.

发明人： James S. Perron ,  William C. Baker ,  Derek A. Rice

IPC分类号： F01D5/02 ,  B23K20/02 ,  C25D5/02 ,  B23K20/24 ,  B23K31/02 ,  F01D5/30 ,  B23K20/00

CPC分类号： F01D5/02 ,  B23K20/002 ,  B23K20/02 ,  B23K20/24 ,  B23K31/02 ,  C25D5/02 ,  F01D5/286 ,  F01D5/3061 ,  F01D5/3069 ,  F01D5/34 ,  F05D2220/32 ,  F05D2230/10 ,  F05D2230/21 ,  F05D2230/236 ,  F05D2230/31 ,  F05D2230/40 ,  F05D2230/60 ,  F05D2230/90 ,  F05D2260/941 ,  F05D2260/96 ,  F05D2300/14 ,  F05D2300/143 ,  F05D2300/607 ,  Y10T29/4932 ,  Y10T29/49321 ,  Y10T29/49336

摘要： A turbine engine component for a gas turbine engine includes an inner disk, an outer shroud, and a plurality of blades. Each blade comprises a blade root and an airfoil body. The blade root is plated at least in part with a noble metal, and is coupled to the inner disk. The airfoil body extends at least partially between the blade root and the outer shroud.

公开(公告)号：US20130022481A1

公开(公告)日：2013-01-24

申请号：US13554826

申请日：2012-07-20

申请人： Reto Schöb ,  Thomas Eberle ,  Natale Barletta

发明人： Reto Schöb ,  Thomas Eberle ,  Natale Barletta

IPC分类号： H02K1/27 ,  F04B9/00

CPC分类号： F04D13/064 ,  F04D29/026 ,  F04D29/048 ,  F04D29/2205 ,  F05D2300/13 ,  F05D2300/14 ,  F05D2300/143 ,  F05D2300/43 ,  F05D2300/432

摘要： The invention relates to a magnetic rotor (1) for a rotary pump (2), wherein the rotor (1) can be driven and levitated in a magnetically contactless manner in a pump housing (4) within a stator (5) of the rotary pump (2) for conveying a fluid (3) and the rotor (1) is encapsulated by means of an outer encapsulation (6) including a fluorinated hydrocarbon. In accordance with the invention, the rotor (1) includes a permanent magnet (8) sheathed by a metal jacket (7) within the encapsulation (6), with the metal jacket (7) including at least one metal from the group of elements composed of tantalum, niobium, zirconium, titanium, hafnium, gold, platinum, palladium, osmium, iridium, ruthenium and rhodium. The invention further relates to plant components, in particular to a rotary pump (2) having a magnetic rotor (1).

摘要翻译： 本发明涉及一种用于旋转泵（2）的磁转子（1），其中转子（1）可以以非磁性方式被驱动和悬浮在旋转的定子（5）内的泵壳体（4）内 用于输送流体（3）的泵（2）和转子（1）通过包括氟化烃的外包封（6）封装。 根据本发明，转子（1）包括由封装（6）内的金属护套（7）护套的永磁体（8），金属护套（7）包括来自元件组的至少一种金属 由钽，铌，锆，钛，铪，金，铂，钯，锇，铱，钌和铑构成。 本发明还涉及植物部件，特别涉及具有磁转子（1）的旋转泵（2）。

公开(公告)号：US20040228976A1

公开(公告)日：2004-11-18

申请号：US10726357

申请日：2003-12-03

申请人： Gerneral Electric Company

发明人： Andrew Jay Skoog ,  Jane Ann Murphy ,  Timothy Ray Lattire

IPC分类号： B05D001/02

CPC分类号： C23C30/00 ,  C23C4/02 ,  C23C4/123 ,  C23C4/18 ,  C23C24/04 ,  C23C28/345 ,  F01D5/28 ,  F02K1/00 ,  F05D2300/14 ,  F05D2300/142 ,  F05D2300/143 ,  F05D2300/21 ,  F05D2300/502 ,  Y02T50/67 ,  Y02T50/672 ,  Y02T50/6765

摘要： A method applies a heat-rejection coating directly on a substrate of a ceramic component. The steps include supplying a ceramic component, such as of a gas turbine engine, before applying a reflective-coating mixture onto the component, wherein the reflective-coating mixture comprises a metallic pigment and a reflective-coating-mixture carrier, and wherein the step of applying is accomplished by a method selected from the group consisting of air-assisted spraying, airless spraying, brushing, and decal transfer. The component having the reflective-coating mixture thereon is fired to form a reflective coating on the component.

摘要翻译： 一种方法是将排斥涂层直接施加到陶瓷部件的基底上。 所述步骤包括在将反射涂层混合物施加到所述部件之前提供诸如燃气涡轮发动机的陶瓷部件，其中所述反射涂层混合物包括金属颜料和反射涂层混合物载体，并且其中所述步骤 通过选自空气辅助喷雾，无空气喷涂，刷涂和贴花转移的方法来实现。 对其上具有反射涂层混合物的部件进行烧制以在部件上形成反射涂层。

公开(公告)号：US06652914B1

公开(公告)日：2003-11-25

申请号：US10259343

申请日：2002-09-27

申请人： Nigel Brian Thomas Langley ,  Keng Nam Chen ,  Genfa Hu ,  Kwok Heng Yow

发明人： Nigel Brian Thomas Langley ,  Keng Nam Chen ,  Genfa Hu ,  Kwok Heng Yow

IPC分类号： B05D302

CPC分类号： C23C30/00 ,  C23C10/02 ,  C23C10/48 ,  C25D3/50 ,  C25D5/022 ,  C25D5/50 ,  F01D5/005 ,  F01D5/288 ,  F05D2300/121 ,  F05D2300/14 ,  F05D2300/143

摘要： A gas turbine blade which has previously been in service is protected by cleaning the gas turbine blade, and then first depositing a platinum first layer on the airfoil and the platform of the gas turbine blade. Thereafter, a platinum second layer is deposited over the platform but not the airfoil. A platinum-aluminide protective coating is formed by depositing an aluminum-containing layer overlying both the platform and the airfoil and interdiffusing the platinum and the aluminum.

摘要翻译： 先前已经使用的燃气轮机叶片通过清洁燃气轮机叶片被保护，然后首先在翼型件和燃气轮机叶片的平台上沉积铂第一层。 此后，在平台上沉积铂第二层，而不是翼型。 通过沉积覆盖平台和翼型的含铝层并相互扩散铂和铝形成铂铝化物保护涂层。