SE8105073L - Sett att framstella skovelringar och skivor med skovelkransar for kompressorer och turbiner - Google Patents
Sett att framstella skovelringar och skivor med skovelkransar for kompressorer och turbinerInfo
- Publication number
- SE8105073L SE8105073L SE8105073A SE8105073A SE8105073L SE 8105073 L SE8105073 L SE 8105073L SE 8105073 A SE8105073 A SE 8105073A SE 8105073 A SE8105073 A SE 8105073A SE 8105073 L SE8105073 L SE 8105073L
- Authority
- SE
- Sweden
- Prior art keywords
- casing
- blade
- compressors
- turbines
- discs
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
- B23P15/006—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass turbine wheels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
- B22F7/06—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools
- B22F7/08—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools with one or more parts not made from powder
-
- 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
- F01D5/34—Rotor-blade aggregates of unitary construction, e.g. formed of sheet laminae
-
- 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
- F01D9/00—Stators
- F01D9/02—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles
- F01D9/04—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector
- F01D9/047—Nozzle boxes
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S29/00—Metal working
- Y10S29/031—Pressing powder with other step
-
- 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
- Y10T29/49316—Impeller making
- Y10T29/4932—Turbomachine making
- Y10T29/49321—Assembling individual fluid flow interacting members, e.g., blades, vanes, buckets, on rotary support member
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Ceramic Engineering (AREA)
- Powder Metallurgy (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8105073A SE446606B (sv) | 1981-08-27 | 1981-08-27 | Sett att framstella skovelringar och skivor med skovlar for roterande maskiner sasom kompressorer eller turbiner |
US06/407,989 US4445259A (en) | 1981-08-27 | 1982-08-13 | Method of manufacturing bladed elements for rotary fluid machines |
JP57146317A JPS5841635A (ja) | 1981-08-27 | 1982-08-25 | 回転流体機械のブレードつき素子の製造方法 |
DE8282304496T DE3268412D1 (en) | 1981-08-27 | 1982-08-26 | Method of manufacturing bladed elements for rotary fluid machines |
EP82304496A EP0073651B1 (en) | 1981-08-27 | 1982-08-26 | Method of manufacturing bladed elements for rotary fluid machines |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8105073A SE446606B (sv) | 1981-08-27 | 1981-08-27 | Sett att framstella skovelringar och skivor med skovlar for roterande maskiner sasom kompressorer eller turbiner |
Publications (2)
Publication Number | Publication Date |
---|---|
SE8105073L true SE8105073L (sv) | 1983-02-28 |
SE446606B SE446606B (sv) | 1986-09-29 |
Family
ID=20344442
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8105073A SE446606B (sv) | 1981-08-27 | 1981-08-27 | Sett att framstella skovelringar och skivor med skovlar for roterande maskiner sasom kompressorer eller turbiner |
Country Status (5)
Country | Link |
---|---|
US (1) | US4445259A (sv) |
EP (1) | EP0073651B1 (sv) |
JP (1) | JPS5841635A (sv) |
DE (1) | DE3268412D1 (sv) |
SE (1) | SE446606B (sv) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4557229A (en) * | 1982-06-07 | 1985-12-10 | Nippondenso Co., Ltd. | Ignition apparatus for internal combustion engines |
DE3479143D1 (en) * | 1983-12-03 | 1989-08-31 | Reed Tool Co | Improvements in or relating to the manufacture of rotary drill bits |
US4529452A (en) * | 1984-07-30 | 1985-07-16 | United Technologies Corporation | Process for fabricating multi-alloy components |
SE456322B (sv) * | 1986-03-04 | 1988-09-26 | Asea Stal Ab | Sett vid tillverkning av metallprodukter genom hetisostatpressning av pulver med anvendande av kernor |
CH670406A5 (sv) * | 1987-03-19 | 1989-06-15 | Bbc Brown Boveri & Cie | |
KR930003957B1 (ko) * | 1987-05-09 | 1993-05-17 | 후다바 덴시 고오교오 가부시끼가이샤 | 형광표시관 |
US4834614A (en) * | 1988-11-07 | 1989-05-30 | Westinghouse Electric Corp. | Segmental vane apparatus and method |
SE462899B (sv) * | 1988-12-21 | 1990-09-17 | Abb Stal Ab | Saett att tillverka med skovelkrans foersedda ringar eller skivor |
SE463702B (sv) * | 1989-06-01 | 1991-01-14 | Abb Stal Ab | Saett vid framstaellning av en delad cirkulaer ring |
DE4219469A1 (de) * | 1992-06-13 | 1993-12-16 | Asea Brown Boveri | Hohen Temperaturen aussetzbares Bauteil, insbesondere Turbinenschaufel, und Verfahren zur Herstellung dieses Bauteils |
DE4219470A1 (de) * | 1992-06-13 | 1993-12-16 | Asea Brown Boveri | Bauteil für hohe Temperaturen, insbesondere Turbinenschaufel, und Verfahren zur Herstellung dieses Bauteils |
US5273708A (en) * | 1992-06-23 | 1993-12-28 | Howmet Corporation | Method of making a dual alloy article |
FR2697284B1 (fr) * | 1992-10-27 | 1995-01-27 | Europ Propulsion | Procédé de fabrication d'une roue de turbine à aubes insérées et roue obtenue par le procédé. |
SE519781C2 (sv) * | 2001-08-29 | 2003-04-08 | Volvo Aero Corp | Förfarande för framställning av en stator-eller rotorkomponent |
FR2833197B1 (fr) * | 2001-12-06 | 2004-02-27 | Snecma Moteurs | Procede de fabrication d'un anneau aubage |
FR2868467B1 (fr) * | 2004-04-05 | 2006-06-02 | Snecma Moteurs Sa | Carter de turbine a crochets refractaires obtenu par procede mdp |
DE102006016205B4 (de) * | 2006-04-06 | 2015-01-29 | MTU Aero Engines AG | Verfahren zum Verbinden von metallischen Bauelementen und damit hergestelltes Bauteil |
US9114488B2 (en) * | 2006-11-21 | 2015-08-25 | Honeywell International Inc. | Superalloy rotor component and method of fabrication |
EP1980715A1 (en) * | 2007-04-13 | 2008-10-15 | Siemens Aktiengesellschaft | Damping of vibrations in blades and guide vanes with grains |
US8128865B2 (en) * | 2007-10-31 | 2012-03-06 | Solar Turbines Inc. | Process of making a shrouded impeller |
US20110110763A1 (en) * | 2009-11-06 | 2011-05-12 | Dresser-Rand Company | Exhaust Ring and Method to Reduce Turbine Acoustic Signature |
GB0920697D0 (en) * | 2009-11-26 | 2010-01-13 | Rolls Royce Plc | Method of manufacturing a multiple composition component |
FR2972380A1 (fr) * | 2011-03-11 | 2012-09-14 | Alstom Technology Ltd | Procede de fabrication d'un diaphragme de turbine a vapeur |
US9039364B2 (en) | 2011-06-29 | 2015-05-26 | United Technologies Corporation | Integrated case and stator |
EP2570674A1 (en) * | 2011-09-15 | 2013-03-20 | Sandvik Intellectual Property AB | Erosion resistant impeller vane made of metallic laminate |
DK3148731T3 (da) * | 2014-05-26 | 2022-01-31 | Nuovo Pignone Srl | Fremgangsmåde for fremstilling af komponent til en turbomaskine |
EP3239468A1 (de) * | 2016-04-27 | 2017-11-01 | MTU Aero Engines GmbH | Verfahren zum herstellen einer schaufel für eine strömungsmaschine |
FR3105048B1 (fr) * | 2019-12-20 | 2022-08-05 | Safran | Solution de fabrication d'un disque aubage monobloc |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1284088A (en) * | 1914-12-30 | 1918-11-05 | Westinghouse Electric & Mfg Co | Blade construction. |
US1470497A (en) * | 1918-09-30 | 1923-10-09 | Gen Electric | Diaphragm for elastic-fluid turbines and method of making same |
US1641745A (en) * | 1924-04-17 | 1927-09-06 | Allis Chalmers Mfg Co | Method of uniting blades |
US2373558A (en) * | 1942-10-31 | 1945-04-10 | Gen Electric | Method of making elastic fluid turbine diaphragms and the like |
US2717554A (en) * | 1949-05-19 | 1955-09-13 | Edward A Stalker | Fluid machine rotor and stator construction |
US3357082A (en) * | 1963-02-13 | 1967-12-12 | Whiton Machine Company | Method of making a turbine wheel |
DE1627506A1 (de) * | 1967-04-07 | 1971-01-07 | Fichtel & Sachs Ag | Verfahren zur Herstellung eines Schaufelrades |
US3613227A (en) * | 1969-12-12 | 1971-10-19 | Louis W Parker | Method of making stator assemblies for axial airgap machines |
GB1442622A (en) * | 1973-08-04 | 1976-07-14 | Pryce Jones A | Structural elements |
GB1485411A (en) * | 1974-02-09 | 1977-09-14 | Rolls Royce | Turbine discs and blades for gas turbine engines |
US4063939A (en) * | 1975-06-27 | 1977-12-20 | Special Metals Corporation | Composite turbine wheel and process for making same |
US4097276A (en) * | 1975-07-17 | 1978-06-27 | The Garrett Corporation | Low cost, high temperature turbine wheel and method of making the same |
US4142888A (en) * | 1976-06-03 | 1979-03-06 | Kelsey-Hayes Company | Container for hot consolidating powder |
GB1582651A (en) * | 1977-04-01 | 1981-01-14 | Rolls Royce | Products formed by powder metallurgy and a method therefore |
US4096615A (en) * | 1977-05-31 | 1978-06-27 | General Motors Corporation | Turbine rotor fabrication |
US4152816A (en) * | 1977-06-06 | 1979-05-08 | General Motors Corporation | Method of manufacturing a hybrid turbine rotor |
DE2737248C2 (de) * | 1977-08-18 | 1985-09-19 | MTU Motoren- und Turbinen-Union München GmbH, 8000 München | Bauteil hoher Festigkeit mit komplizierter geometrischer Form und Verfahren zu dessen Herstellung |
DE2834222C3 (de) * | 1978-08-04 | 1981-08-27 | MTU Motoren- und Turbinen-Union München GmbH, 8000 München | Verfahren zur Herstellung der Schaufel-Scheiben-Verbindung eines Turborotors |
US4270256A (en) * | 1979-06-06 | 1981-06-02 | General Motors Corporation | Manufacture of composite turbine rotors |
-
1981
- 1981-08-27 SE SE8105073A patent/SE446606B/sv not_active IP Right Cessation
-
1982
- 1982-08-13 US US06/407,989 patent/US4445259A/en not_active Expired - Fee Related
- 1982-08-25 JP JP57146317A patent/JPS5841635A/ja active Granted
- 1982-08-26 DE DE8282304496T patent/DE3268412D1/de not_active Expired
- 1982-08-26 EP EP82304496A patent/EP0073651B1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
EP0073651B1 (en) | 1986-01-08 |
JPH0321248B2 (sv) | 1991-03-22 |
JPS5841635A (ja) | 1983-03-10 |
US4445259A (en) | 1984-05-01 |
DE3268412D1 (en) | 1986-02-20 |
EP0073651A1 (en) | 1983-03-09 |
SE446606B (sv) | 1986-09-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |
Ref document number: 8105073-4 Effective date: 19920306 Format of ref document f/p: F |