WO2006108746A1 - Komponente einer dampfturbinenanlage, dampfturbinenanlage, verwendung und herstellungsverfahren - Google Patents
Komponente einer dampfturbinenanlage, dampfturbinenanlage, verwendung und herstellungsverfahren Download PDFInfo
- Publication number
- WO2006108746A1 WO2006108746A1 PCT/EP2006/060664 EP2006060664W WO2006108746A1 WO 2006108746 A1 WO2006108746 A1 WO 2006108746A1 EP 2006060664 W EP2006060664 W EP 2006060664W WO 2006108746 A1 WO2006108746 A1 WO 2006108746A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- component
- layer
- steam turbine
- contour
- ceramic
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
- F01D25/08—Cooling; Heating; Heat-insulation
- F01D25/14—Casings modified therefor
- F01D25/145—Thermally insulated casings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
- F01D5/12—Blades
- F01D5/28—Selecting particular materials; Particular measures relating thereto; Measures against erosion or corrosion
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2220/00—Application
- F05D2220/30—Application in turbines
- F05D2220/31—Application in turbines in steam turbines
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2230/00—Manufacture
- F05D2230/20—Manufacture essentially without removing material
- F05D2230/23—Manufacture essentially without removing material by permanently joining parts together
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2260/00—Function
- F05D2260/20—Heat transfer, e.g. cooling
- F05D2260/231—Preventing heat transfer
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49229—Prime mover or fluid pump making
- Y10T29/49236—Fluid pump or compressor making
- Y10T29/49245—Vane type or other rotary, e.g., fan
Definitions
- the invention relates to a component of a steam turbine plant, for the application of superheated steam, with a hot steam space facing hot side, which has a contour and a fairing.
- the invention further relates to a steam turbine plant, a use and a manufacturing ⁇ method.
- a steam turbine plant usually consists of the steam turbine ⁇ as such and a steam turbine periphery.
- the periphery serves to supply and remove superheated steam to and from the steam turbine.
- the input-side periphery of the hot steam turbine is supplied at a high temperature and pressure to a turbine housing.
- the superheated steam is first fed to an inflow region of the turbine, the surfaces located in the Wesentli ⁇ between a terminal of a steam boiler at the door ⁇ bine and extends to the beginning of a blading in the housing or the rotor of the turbine.
- the superheated steam is passed as a working medium under cooling and relaxation of the turbine blades and drives on this
- the rotation can be used to drive a generator and there to generate electrical power.
- the relaxed and cooled working fluid may be in the form of cooled and relaxed vapor in the exit periphery, e.g. B. via a condenser, recirculate.
- thermal insulation materials prove to be insufficient and already after a short time, z. B. by erosion, other abrasion and / or oxidation, destroyed and / or can be replaced. This effect is intensified by thermal shock stresses which make the materials brittle or at least create tensions. Dissipated thermal insulation materials then enter the flow of the working fluid and can result in further enhancement of erosion damage in both the periphery and the turbine of the turbine plant.
- the invention whose object is to provide a component of a steam turbine plant for Beauf ⁇ regurgitation with superheated steam, a steam turbine plant and a use and a manufacturing method according to the equally a thermal and mechanical resistance of the component, even at elevated temperature and Druckpa ⁇ parameters of a superheated steam, especially at temperatures above 600 0 C and / or pressures above 250 bar, is advantageously improved.
- the object with respect to the component is achieved by a single passage said component in accordance with the invention the panel in the area of the hot side of the component angeord ⁇ net and is formed by a number of adapted to the contour of fittings, wherein a fitting in each case as egg ⁇ ne metal and ceramic composite layer is formed with at least one metal layer and at least one ceramic layer.
- the invention is based on the consideration that, in principle, a physical separation of a surface of a component from a superheated hot steam space is advantageous, ie the invention is based on providing a contour ei ⁇ ner hot side of the component facing a hot steam room with a cladding.
- the invention has also recognized that due to the thickness of such a cladding, if it, in order to achieve increased efficiencies, at high pressure and temperature parameters, in particular> 600 0 C and / or> 250 Bar, a working medium is exposed to significant restrictions on the resistance of the component comes. With increasing thickness of a thermal insulation increases their thermal insulation effect, but it decreases in the manner explained above, their mechanical resistance ⁇ speed, especially in thermal shock stress.
- the invention solves this conflict by the use of a lining in the form of a number of contour-adapted moldings which have a metal and ceramic composite layer on the hot side.
- a lining in the form of a number of contour-adapted moldings which have a metal and ceramic composite layer on the hot side.
- the layers of the composite layer are advantageously cohesively, in particular intimately, interconnected. But they can also be connected by methods such as screwing, plugging or riveting.
- the thermal insulation ⁇ onsrial of the panel increase, without reducing the mechanical resistance.
- the cladding according to the new concept proves to be particularly abrasion-resistant and erosion-resistant in a great variety of variants.
- a plasma spraying or other thermal spraying process less reliable than a particularly advantageous recognized cladding in the form of a Learn ⁇ number of contour-adapted fittings.
- a mold itself can preferably be curved in such a curved or gene gebo ⁇ that there z. B. fits perfectly to a contour and contour contoured in this sense. This can be advantageous in particular for small components.
- a shaped piece itself may possibly be planar. Nevertheless, the fairing contour contoured be, for example, characterized in that at isolated points of the contour sufficiently small fittings are attached.
- the cladding which according to the new concept provides for a combination of the two aspects mentioned above, avoids the above-described disadvantages of the prior art.
- the mechanical, thermal and chemical DEMANDS ⁇ monitoring at the hot side of the component through the Verklei ⁇ -making according to the new concept reduced. This creates the possibility for higher current materials Ar ⁇ opens beitsmediumsparameter use or to use expensive materials with constant parameters.
- the ceramic layer of the hot ⁇ side be closer than the metal layer.
- the metal layer serves as a holder, fixation and Ge ⁇ gene storage of the ceramic layer. That is, practically, the metal layer within the composite layer serves as
- the ceramic layer supports layer for the ceramic layer. This increases the mechanical ⁇ specific resistance of the composite layer as a whole, insbesonde ⁇ re under high mechanical stress under increased working medium parameters.
- the back-to-back set the ceramic layer metal layer is exposed to a low ⁇ ren corrosion beyond.
- the metal layer of the hot ⁇ side be closer than the ceramic layer.
- the metal layer within the composite layer serves primarily as an abrasion and / or erosion protection for the ceramic layer. That is, the ceramic layer is less mechanically stressed by the flow, in particular ⁇ at high flow parameters.
- the advantages of the two pre-mentioned variants are combined by the ceramic layer Zvi ⁇ rule of an immediately adjacent first metal layer and second metal layer is disposed.
- the Stitzei ⁇ is genschaft the first metal layer on the cold side combi ⁇ ned with an erosion-locking feature of a second metal layer on the hot side.
- the metal layer could also be arranged between an immediately adjacent first ceramic layer and the second ceramic layer.
- the metal layer as inner support ⁇ can serve layer and at the same obligations through the ceramic layers against chemical and particularly corrosive Bela ⁇ particular protected on the hot side.
- the invention leads in particular to a steam turbine plant with a component of the kind explained above.
- a component of the kind explained above use of the component as a conduit and / or collecting component in the context of a periphery of the steam turbine plant proves to be advantageous.
- use of the component in a housing part, in particular in the inflow region of a steam turbine ei ⁇ ner steam turbine plant proves to be advantageous.
- the inflow can itself be understood as a line component.
- trim molding with a metal and ceramic composite layer on a hot ⁇ side in the rotor and blade area of a steam turbine.
- the object is Gurss ge ⁇ the invention, by a method of manufacturing a component of a steam turbine plant, for applying dissolved with hot vapor, which faces a a H faceddampf syndromem
- Hot side and having a contour is ⁇ provides that the component body of the component, there is provided a covering is applied by: - a the panel forming number is applied of the form pieces, whereby a contour-adapted mold is provided, and with corresponding to the shape of the contour of a Metal and ceramic composite layer is directed to the hot side ⁇ brought, wherein the composite layer is formed from at least one metal layer and at least one ceramic layer.
- Embodiments of the invention are described below with reference to the drawing using the example of a pipeline for a steam turbine.
- the invention also proves to be particularly useful for other components ei ⁇ ner periphery of a steam turbine plant, eg. B. the Ausure ⁇ tion of a collector, in particular an outlet header or a boiler of a steam turbine plant.
- the drawing can also be read on such embodiments, which are not explicitly mentioned here, z. B. ei ⁇ ne component of a housing of an inflow or ei ⁇ nes rotor or a blade of a steam turbine.
- the drawing is, where appropriate for illustrative purposes, in a schematized and / or slightly distorted form. With regard to additions to the teachings directly recognizable from the drawing reference is made to the relevant prior art. In detail, the drawing shows in:
- FIG IA is a contour and a lining of a pipeline in a first particularly preferred embodiment according to the concept of the invention
- FIG IB a contour and a fairing in a Rohrlei ⁇ tion in the context of a second particularly preferred embodiment form according to the concept of the invention
- FIG. 2A shows a contour and a lining in an inflow in the context of a third particularly preferred
- FIG 2B is a contour and a facing with a Einströ ⁇ mung in a fourth particularly preferred embodiment according to the concept of the invention; 3 shows a perspective sectional view of a Einströ ⁇ tion according to one of the above-mentioned particularly preferred embodiments.
- FIG IA shows a conduit component 10 in the form of a tube of a steam turbine circuit ⁇ periphery or in the inlet of a steam turbine for loading with hot steam, wherein the steam turbine is not shown in detail.
- a component can for example be made of 9-12% Cr steel material.
- the conduit component 10 has a ⁇ a superheated steam chamber 1 facing hot side 3, which has a contour 5 and a cladding. 7
- the cladding 7 is formed on the contour 5 in the form of a multiplicity of shaped pieces 27 shown in FIG. 3, the cladding being shown in section in FIG. 1A and being explained and shown in greater detail in FIG. 3 as a perspective sectional view with respect to the shaped pieces 27.
- a line component 10 the hot side 3, the metal and Ke ⁇ ramik composite layer 9 directly on the contour 5 of the building ⁇ part body 23 of the component 10.
- the composite layer 9 is fixed mechanically as such on the contour 5. Can position proceed in this manufacturing for example by a Dü ⁇ Bel-, screw or weld.
- the cladding 7 consists of the composite layer 9. It has been näm- lent that in the periphery of steam turbines for the temperature range below 1000 0 C, a molding with a composite layer 9 can be formed with a thickness of greater than 2 mm. This is a measure that goes well beyond conventional thermal insulation layers, and yet the composite layer 9 proves thermally and mechanically extremely resistant ⁇ dig.
- thermal barrier coatings in the form of a panel are plasma sprayed or vapor-deposited and can not be made for such a thickness - even if they do not have sufficient mechanical resistance, but which is possible in the context of the new concept by a corresponding fitting.
- the erosion resistance is characterized in that the metal layer 11 of the hot side 3 is closer than the ceramic layer 13 significantly improved ⁇ .
- the metal layer 11 also acts as an overhead holder or fixation for the ceramic layer 13.
- the metal layer is presently provided as a high-temperature-resistant sheet metal material available, for.
- this can be easily adhered to a ceramic layer 13 or otherwise mechanically secured, so that at the boundary layer 15, an intimate connection is formed.
- As a material for the ceramic ⁇ layer has in particular a ceramic with particularly ge ⁇ ring thermal conductivity, z.
- the ceramic layer serves for heat insulation. It is expediently also formed from a suitably pressure-resistant material. In this embodiment form can on an intimate connection the ceramic and metal layer are also dispensed with.
- a metal layer in the form of a sheet metal molding can be suppressed to a loosely resting ceramic molding and the latter is held by a contact pressure on the contour.
- this execution ⁇ example could also be a sandwich arrangement in the form of a metal-ceramic-metal composite layer form. That is, in a modification of FIG IA could be arranged on the back of the ceramic layer 13 and directly on the contour 5 a wei ⁇ tere metal layer in the form of a sheet metal layer for reinforcement.
- a sheet lying between the contour 5 and the ceramic layer 13 can be made of a lower alloyed sheet metal material in comparison with the illustrated metal layer 11 because of its lower temperature level during operation, which has price advantages.
- the hot side 3 directly facing sheet is made of a deri ⁇ geren sheet metal.
- FIG. 1B shows a similar, second embodiment of a line component 20 according to the concept of the invention, in which, moreover, the parts corresponding to FIG. 1A are provided with the same reference symbols and will not be explained again.
- ⁇ form of the line component 20 in FIG IA is in the second embodiment in FIG IB, the ceramic layer 13 of the hot side 3 closer than the metal layer 11. Both layers 11, 13 are at the borderline 15 cohesively or possibly only form - coherently connected.
- the hot side 3, the metal and ceramic Ver ⁇ bund Anlagen 9 to form a clearance space 17 from the contour 5, ie, component body 23 and composite layer 9 are spaced from each other.
- the clearance space 17 is formed in the form of a coolant supply 19 and hollow.
- the lining 9 according to the second embodiment of the pipeline Component 20 in FIG. 1B can be traversed by a cooling medium, in particular cooling steam.
- the cladding 7 is thus configured in addition to the composite layer 9 with a cooling jacket, which is formed by the coolant supply.
- FIGS. 2A and 2B Another modification of the cooling jacket will be explained with reference to FIGS. 2A and 2B. In turn, features with substantially the same function are provided with the same reference numerals.
- FIG 2A shows a third embodiment of a Dunskompo ⁇ nent 30, here in the form of an inflow.
- the ceramic layer 13 is formed as a thin heat-insulating layer on a metal layer 11. In this way, the heat input ⁇ will contract through the hot steam from the steam space 1 in the component body 23 is limited.
- the metal and ceramic composite layer 9 is provided with holes 21.
- the otherwise hollow distance space 17 serves as coolant supply 19, wherein the
- Coolant can escape through the holes 21 in the Hberichtdampfhoffm 1 and thus forms a cooling boundary layer on it as a heat insulating layer formed ceramic layer 13, which has an additional thermal insulation effect.
- the bores 21 in the metal layer 11 and in the Ke ⁇ are ramik für 135.
- the ceramic layer 13 may also have pores through which the cooling medium can escape into the hot steam room 1.
- FIG 2B as a fourth embodiment, a Dunskompo ⁇ component shown a modification of the third embodiment shown in FIG 2A 40th
- the fourth embodiment of a conduit component 40 has a clearance space 40 which is filled with a porous and / or reticulated material 29.
- a porous and / or reticulated material 29 This can in particular a porous ceramic or a network of fiber material, for. Glass or metal fibers, be.
- the restraint system formed in this way in from ⁇ stand space 17 is advantageously somewhat compliant and supports to ⁇ Otherwise, the composite layer 9 in an advantageous manner.
- the panel 7 is particularly resistant to mechanical shocks z. B. by occurring in particular at a line component thermal instabilities, eg. B. attenuated during transient operations.
- a similar decoupling of component body 23 and molded piece 27 can also be achieved by the sandwich structure explained in greater detail in conjunction with FIG. 1A, 1B.
- a non-illustrated additional metal layer between contour 5 and ceramic layer 13 may in the context of a modification
- All panels 7 are in the embodiment forms 10, 20, 30, 40 fixed by a welded joint 25 on the component body 23.
- other types of connection such as screws, rivets, staples or pins or the like may be provided.
- a net may be, for example, metallic and sintered in a ceramic layer 13. As a result, the form ⁇ pieces are networked together and held better.
- the net may preferably be fastened to the contour 5.
- FIG. 3 shows a perspective view of the line components 10, 20, 30, 40, in which the panel 7 in the form of a plurality of fittings 27 are formed on the contour 5.
- Each of the shaped pieces 27 is adapted to the contour 5 in the region of the shaped piece 23.
- the cladding 7 is applied by a the casing 7 forming variety applied by fittings 27, wherein in each case a contour-adapted mold sets 27 ge available ⁇ is, and the course of the contour 5 and corresponding to a metal and ceramic composite layer 9 directed towards the hot side 3 is attached.
- a metal layer and a ceramic layer are connected to one another in a material or form-locking manner in order to form the composite layer.
- the shaped pieces 27 themselves are screwed, glued or, as shown in connection with the preceding figures, welded by a welded joint 25 as part of the Her ⁇ positioning method.
- the ge ⁇ called joining processes prove advantageous, and in particular, since they facilitate the assembling of the molded pieces 27 to improve their mechanical stability to transient thermal processes.
- the component 10, 20, 30, 40 In order to impart a friendshipdampfbeetzten component 10, 20, 30, 40 of a steam turbine plant, at the same time a high temperature ⁇ ais and mechanical resistance, the component 10, 20, 30, 40 on a one to-1 H adopteddampfhoffm facing hot side 3 a on a component body 23 applied cladding 7, which is the contour 5 of the component body 23 adapted.
- the Ver ⁇ clothing 7 a number of fittings 27, and a molding piece 27 has a metal and ceramic composite layer 9 ⁇ from at least one metal layer 11 and at least egg ner ceramic layer is formed. 13
- the ceramic layer 13 serves in particular as an insulating layer.
- the metal layer 11 serves in particular as a support or to protect against abrasion and / or erosion.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Laminated Bodies (AREA)
Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL06708745T PL1869292T3 (pl) | 2005-04-14 | 2006-03-13 | Część składowa instalacji turbiny parowej, instalacja turbiny parowej, zastosowanie i sposób wytwarzania |
US11/918,304 US8137063B2 (en) | 2005-04-14 | 2006-03-13 | Component of a steam turbine plant, steam turbine plant, application, and production method |
JP2008505854A JP2008536050A (ja) | 2005-04-14 | 2006-03-13 | 蒸気タービン設備の構成要素、蒸気タービン設備および蒸気タービン設備の構成要素の利用と製造方法 |
EP06708745A EP1869292B1 (de) | 2005-04-14 | 2006-03-13 | Komponente einer dampfturbinenanlage, dampfturbinenanlage, verwendung und herstellungsverfahren |
CN2006800116707A CN101155973B (zh) | 2005-04-14 | 2006-03-13 | 汽轮机装置的部件、汽轮机装置、使用和制造方法 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP05008207A EP1712745A1 (de) | 2005-04-14 | 2005-04-14 | Komponente einer Dampfturbinenanlage, Dampfturbinenanlage, Verwendung und Herstellungsverfahren |
EP05008207.2 | 2005-04-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2006108746A1 true WO2006108746A1 (de) | 2006-10-19 |
Family
ID=35589323
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2006/060664 WO2006108746A1 (de) | 2005-04-14 | 2006-03-13 | Komponente einer dampfturbinenanlage, dampfturbinenanlage, verwendung und herstellungsverfahren |
Country Status (6)
Country | Link |
---|---|
US (1) | US8137063B2 (de) |
EP (2) | EP1712745A1 (de) |
JP (1) | JP2008536050A (de) |
CN (1) | CN101155973B (de) |
PL (1) | PL1869292T3 (de) |
WO (1) | WO2006108746A1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010535970A (ja) * | 2007-08-08 | 2010-11-25 | シーメンス アクチエンゲゼルシヤフト | タービン車室の製造方法とそのタービン車室 |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2112334A1 (de) * | 2008-04-21 | 2009-10-28 | Siemens Aktiengesellschaft | Außengehäuse für eine Strömungsmaschine |
US20100061847A1 (en) | 2008-09-09 | 2010-03-11 | General Electric Company | Steam turbine part including ceramic matrix composite (cmc) |
EP2187004A1 (de) * | 2008-11-13 | 2010-05-19 | Siemens Aktiengesellschaft | Innengehäuse für eine Strömungsmaschine |
EP2224167A1 (de) * | 2009-02-25 | 2010-09-01 | Siemens Aktiengesellschaft | Gehäuse einer Gasturbine |
EP2696028A1 (de) * | 2012-08-06 | 2014-02-12 | Siemens Aktiengesellschaft | Turbomaschinenkomponente für einen Heißgaspfad einer Gasturbine |
US20140119886A1 (en) * | 2012-10-31 | 2014-05-01 | General Electric Company | Turbine cowling system |
ITFI20130118A1 (it) * | 2013-05-21 | 2014-11-22 | Nuovo Pignone Srl | "compressor with a thermal shield and methods of operation" |
EP2871330A1 (de) * | 2013-11-07 | 2015-05-13 | Siemens Aktiengesellschaft | Strömungsmaschine mit einer Beschichtung, Verwendung eines Kunststoffes zur Beschichtung und Verfahren zum Beschichten einer Strömungsmaschine |
DE102018212222A1 (de) * | 2018-07-23 | 2020-01-23 | Siemens Aktiengesellschaft | Turbinengehäuse sowie Verfahren zum Herstellen eines Turbinengehäuses |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0374603A1 (de) * | 1988-12-23 | 1990-06-27 | G + H Montage Gmbh | Wärmedämmung für heisse Gase führende Gussbauteile |
EP0658724A2 (de) * | 1993-12-18 | 1995-06-21 | ABBPATENT GmbH | Brennkammer mit keramischer Auskleidung |
US6039537A (en) * | 1996-09-04 | 2000-03-21 | Siemens Aktiengesellschaft | Turbine blade which can be subjected to a hot gas flow |
US6322322B1 (en) * | 1998-07-08 | 2001-11-27 | Allison Advanced Development Company | High temperature airfoil |
EP1475567A1 (de) * | 2003-05-08 | 2004-11-10 | Siemens Aktiengesellschaft | Schichtstruktur und Verfahren zur Herstellung einer Schichtstruktur |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3770557A (en) * | 1970-10-23 | 1973-11-06 | Ford Motor Co | High temperature insulation |
JPS528543A (en) | 1975-07-10 | 1977-01-22 | Toshiba Corp | High frequency heating method |
US4550562A (en) * | 1981-06-17 | 1985-11-05 | Rice Ivan G | Method of steam cooling a gas generator |
JPS5969516A (ja) | 1982-10-12 | 1984-04-19 | Fuji Denshi Kogyo Kk | クランクシヤフト |
JPS6024839U (ja) * | 1983-07-27 | 1985-02-20 | いすゞ自動車株式会社 | タ−ボチヤ−ジヤの断熱構造 |
JPH0751744B2 (ja) * | 1985-05-09 | 1995-06-05 | 三菱重工業株式会社 | 蒸気タービンブレード |
JPS6338565A (ja) * | 1986-08-04 | 1988-02-19 | Nippon Kokan Kk <Nkk> | セラミツクス被膜の強化方法 |
JPS63129102A (ja) * | 1986-11-17 | 1988-06-01 | Mitsubishi Heavy Ind Ltd | 耐エロ−ジヨン性蒸気タ−ビンブレ−ド |
JPH0791660B2 (ja) * | 1989-08-30 | 1995-10-04 | 株式会社日立製作所 | 環境遮断用耐熱壁を備えた地上機器 |
JPH0571303A (ja) * | 1991-09-13 | 1993-03-23 | Toshiba Corp | セラミツクス耐熱壁構造 |
JPH1088368A (ja) * | 1996-09-19 | 1998-04-07 | Toshiba Corp | 遮熱コーティング部材およびその作製方法 |
DE10117128A1 (de) * | 2001-04-06 | 2002-10-10 | Alstom Switzerland Ltd | Verfahren zur Herstellung von Verbundaufbauten zwischen metallischen und nichtmetallischen Materialien |
JP4031631B2 (ja) * | 2001-10-24 | 2008-01-09 | 三菱重工業株式会社 | 遮熱コーティング材及びガスタービン部材並びにガスタービン |
-
2005
- 2005-04-14 EP EP05008207A patent/EP1712745A1/de not_active Withdrawn
-
2006
- 2006-03-13 WO PCT/EP2006/060664 patent/WO2006108746A1/de not_active Application Discontinuation
- 2006-03-13 EP EP06708745A patent/EP1869292B1/de not_active Not-in-force
- 2006-03-13 JP JP2008505854A patent/JP2008536050A/ja active Pending
- 2006-03-13 PL PL06708745T patent/PL1869292T3/pl unknown
- 2006-03-13 US US11/918,304 patent/US8137063B2/en not_active Expired - Fee Related
- 2006-03-13 CN CN2006800116707A patent/CN101155973B/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0374603A1 (de) * | 1988-12-23 | 1990-06-27 | G + H Montage Gmbh | Wärmedämmung für heisse Gase führende Gussbauteile |
EP0658724A2 (de) * | 1993-12-18 | 1995-06-21 | ABBPATENT GmbH | Brennkammer mit keramischer Auskleidung |
US6039537A (en) * | 1996-09-04 | 2000-03-21 | Siemens Aktiengesellschaft | Turbine blade which can be subjected to a hot gas flow |
US6322322B1 (en) * | 1998-07-08 | 2001-11-27 | Allison Advanced Development Company | High temperature airfoil |
EP1475567A1 (de) * | 2003-05-08 | 2004-11-10 | Siemens Aktiengesellschaft | Schichtstruktur und Verfahren zur Herstellung einer Schichtstruktur |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010535970A (ja) * | 2007-08-08 | 2010-11-25 | シーメンス アクチエンゲゼルシヤフト | タービン車室の製造方法とそのタービン車室 |
JP2012140961A (ja) * | 2007-08-08 | 2012-07-26 | Siemens Ag | タービン車室の製造方法とそのタービン車室 |
Also Published As
Publication number | Publication date |
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CN101155973A (zh) | 2008-04-02 |
PL1869292T3 (pl) | 2013-05-31 |
JP2008536050A (ja) | 2008-09-04 |
EP1712745A1 (de) | 2006-10-18 |
EP1869292B1 (de) | 2013-01-02 |
CN101155973B (zh) | 2010-05-19 |
EP1869292A1 (de) | 2007-12-26 |
US20090041578A1 (en) | 2009-02-12 |
US8137063B2 (en) | 2012-03-20 |
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