SE446606B - Sett att framstella skovelringar och skivor med skovlar for roterande maskiner sasom kompressorer eller turbiner - Google Patents

Sett att framstella skovelringar och skivor med skovlar for roterande maskiner sasom kompressorer eller turbiner

Info

Publication number
SE446606B
SE446606B SE8105073A SE8105073A SE446606B SE 446606 B SE446606 B SE 446606B SE 8105073 A SE8105073 A SE 8105073A SE 8105073 A SE8105073 A SE 8105073A SE 446606 B SE446606 B SE 446606B
Authority
SE
Sweden
Prior art keywords
vanes
canister
wall
capsule
vane
Prior art date
Application number
SE8105073A
Other languages
English (en)
Swedish (sv)
Other versions
SE8105073L (sv
Inventor
R Ekbom
Original Assignee
Stal Laval Turbin Ab
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Stal Laval Turbin Ab filed Critical Stal Laval Turbin Ab
Priority to SE8105073A priority Critical patent/SE446606B/sv
Priority to US06/407,989 priority patent/US4445259A/en
Priority to JP57146317A priority patent/JPS5841635A/ja
Priority to DE8282304496T priority patent/DE3268412D1/de
Priority to EP82304496A priority patent/EP0073651B1/en
Publication of SE8105073L publication Critical patent/SE8105073L/xx
Publication of SE446606B publication Critical patent/SE446606B/sv

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)
  • Ceramic Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Powder Metallurgy (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
SE8105073A 1981-08-27 1981-08-27 Sett att framstella skovelringar och skivor med skovlar for roterande maskiner sasom kompressorer eller turbiner SE446606B (sv)

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 SE8105073L (sv) 1983-02-28
SE446606B true 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 (forum.php)
EP (1) EP0073651B1 (forum.php)
JP (1) JPS5841635A (forum.php)
DE (1) DE3268412D1 (forum.php)
SE (1) SE446606B (forum.php)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
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
EP0145421B1 (en) * 1983-12-03 1989-07-26 Reed Tool Company Limited 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 (forum.php) * 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
WO2015181080A1 (en) * 2014-05-26 2015-12-03 Nuovo Pignone Srl Method for manufacturing a turbomachine component
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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
EP0073651A1 (en) 1983-03-09
EP0073651B1 (en) 1986-01-08
US4445259A (en) 1984-05-01
JPS5841635A (ja) 1983-03-10
JPH0321248B2 (forum.php) 1991-03-22
SE8105073L (sv) 1983-02-28
DE3268412D1 (en) 1986-02-20

Similar Documents

Publication Publication Date Title
SE446606B (sv) Sett att framstella skovelringar och skivor med skovlar for roterande maskiner sasom kompressorer eller turbiner
US3940268A (en) Method for producing rotor discs
US4137619A (en) Method of fabricating composite structures for water cooled gas turbine components
US4096615A (en) Turbine rotor fabrication
CN104727943B (zh) 具有冷却通道的燃气涡轮过渡件后框组件及其加工方法
US3773506A (en) Method of manufacturing a blade having a plurality of internal cooling channels
GB2117799A (en) Composite ceramic metal components
CN111093864B (zh) 用于热等静压的封壳
US10399176B2 (en) Dual alloy turbine rotors and methods for manufacturing the same
GB2024959A (en) Compressor rotor wheel for turbomachines
US11338396B2 (en) Techniques and assemblies for joining components
US20060078455A1 (en) Method and system for manufacturing of multi-component complex shape parts consisting of monolithic and powder materials working at different performance conditions
EP3187283B1 (en) Dynamic bonding of powder metallurgy materials
EP0466401B1 (en) Gear
US5724643A (en) Lightweight high stiffness shaft and manufacturing method thereof
JPS624521B2 (forum.php)
WO1999044774A1 (en) Lightweight high stiffness member and manufacturing method thereof
GB2063721A (en) Method of bonding composite turbine wheels
US8177516B2 (en) Shaped rotor wheel capable of carrying multiple blade stages
CN114309606B (zh) 一种单叶片与粉末盘双合金整体叶盘及其制备方法
EP0220800B1 (en) A powder-metallurgy method for producing tubular product
GB2558783A (en) A method of manufacturing a component
GB2208389A (en) A method of manufacturing components having portions of different wall thickness
RU2766654C1 (ru) Способ изготовления биметаллического рабочего колеса турбины
RU2151027C1 (ru) Способ изготовления центробежного колеса с лопатками

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