WO2018078048A1 - Verfahren zum herstellen eines strömungsmaschinenlaufrads - Google Patents
Verfahren zum herstellen eines strömungsmaschinenlaufrads Download PDFInfo
- Publication number
- WO2018078048A1 WO2018078048A1 PCT/EP2017/077510 EP2017077510W WO2018078048A1 WO 2018078048 A1 WO2018078048 A1 WO 2018078048A1 EP 2017077510 W EP2017077510 W EP 2017077510W WO 2018078048 A1 WO2018078048 A1 WO 2018078048A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- welding
- milling
- build
- blank
- additive manufacturing
- 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
- B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/60—Preliminary treatment
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/02—Selection of particular materials
- F04D29/023—Selection of particular materials especially adapted for elastic fluid pumps
-
- 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
- B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
- B22F10/20—Direct sintering or melting
- B22F10/28—Powder bed fusion, e.g. selective laser melting [SLM] or electron beam melting [EBM]
-
- 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
- B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
- B22F2998/10—Processes characterised by the sequence of their steps
-
- 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
- B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
- B22F5/009—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product of turbine components other than turbine blades
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/001—Turbines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/34—Laser welding for purposes other than joining
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/18—Rotors
- F04D29/22—Rotors specially for centrifugal pumps
- F04D29/2205—Conventional flow pattern
- F04D29/2222—Construction and assembly
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/26—Rotors specially for elastic fluids
- F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
- F04D29/284—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for compressors
-
- 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
- F05D2230/10—Manufacture by removing material
-
- 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
- F05D2230/22—Manufacture essentially without removing material by sintering
-
- 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
- F05D2230/30—Manufacture with deposition of material
- F05D2230/31—Layer deposition
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Manufacturing & Machinery (AREA)
- Plasma & Fusion (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Composite Materials (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Laser Beam Processing (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
Description
Claims
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US16/345,532 US10946487B2 (en) | 2016-10-27 | 2017-10-26 | Method for producing a turbomachine impeller |
JP2019511646A JP6725751B2 (ja) | 2016-10-27 | 2017-10-26 | ターボ機械インペラーを製造するための方法 |
EP17790784.7A EP3532239A1 (de) | 2016-10-27 | 2017-10-26 | Verfahren zum herstellen eines strömungsmaschinenlaufrads |
KR1020197008209A KR20190042051A (ko) | 2016-10-27 | 2017-10-26 | 터보기계 임펠러의 제조 방법 |
CN201780066846.7A CN109890558B (zh) | 2016-10-27 | 2017-10-26 | 用于生产涡轮机叶轮的方法 |
CA3034572A CA3034572C (en) | 2016-10-27 | 2017-10-26 | Method for producing a turbomachine impeller |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102016120480.3A DE102016120480A1 (de) | 2016-10-27 | 2016-10-27 | Verfahren zum Herstellen eines Strömungsmaschinenlaufrads |
DE102016120480.3 | 2016-10-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2018078048A1 true WO2018078048A1 (de) | 2018-05-03 |
Family
ID=60182597
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2017/077510 WO2018078048A1 (de) | 2016-10-27 | 2017-10-26 | Verfahren zum herstellen eines strömungsmaschinenlaufrads |
Country Status (8)
Country | Link |
---|---|
US (1) | US10946487B2 (de) |
EP (1) | EP3532239A1 (de) |
JP (1) | JP6725751B2 (de) |
KR (1) | KR20190042051A (de) |
CN (1) | CN109890558B (de) |
CA (1) | CA3034572C (de) |
DE (1) | DE102016120480A1 (de) |
WO (1) | WO2018078048A1 (de) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3778237A1 (de) * | 2019-08-14 | 2021-02-17 | ABB Schweiz AG | Kombinierte generative und subtraktive fertigung von beschaufelten rotoren |
JP7390230B2 (ja) * | 2020-03-25 | 2023-12-01 | 三菱重工コンプレッサ株式会社 | インペラの製造方法 |
CN111545993B (zh) * | 2020-04-14 | 2022-01-04 | 哈动国家水力发电设备工程技术研究中心有限公司 | 一种冲击式水轮机转轮中斗叶的制造方法 |
KR102263649B1 (ko) | 2020-06-17 | 2021-06-10 | 계명대학교 산학협력단 | 임펠라 또는 터빈 블레이드 제조를 위한 레이저 가공 방법 및 장치 |
CN111997694B (zh) * | 2020-07-20 | 2023-12-08 | 合肥通用机械研究院有限公司 | 一种带有改进围带结构的透平叶轮 |
CN112296613B (zh) * | 2020-11-20 | 2022-03-29 | 清华大学 | 一种闭式叶轮整体数控车削、铣削加工制造方法 |
KR102232387B1 (ko) * | 2020-11-23 | 2021-03-26 | (주)에스와이메탈 | 3d 적층법을 이용한 동합금 프로펠러의 제조방법 |
CN113638773B (zh) * | 2021-09-03 | 2024-02-13 | 江苏中科智能科学技术应用研究院 | 一种叶轮混合制造工艺 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
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EP2022987A1 (de) * | 2007-07-27 | 2009-02-11 | Napier Turbochargers Limited | Laufrad und Herstellungsverfahren dafür |
EP2669042A1 (de) * | 2012-05-30 | 2013-12-04 | Sulzer Markets and Technology AG | Verfahren zur Herstellung eines Werkstücks mittels einer Zerspanvorrichtung |
WO2014074379A1 (en) * | 2012-11-12 | 2014-05-15 | General Electric Company | Method for manufacturing rotary article by cold metal transfer welding deposition and rotary article as manufactured |
WO2014160695A1 (en) * | 2013-03-28 | 2014-10-02 | United Technologies Corporation | Gas turbine component manufacturing |
US20150017001A1 (en) * | 2012-02-15 | 2015-01-15 | Samsung Techwin Co., Ltd. | Rotation body of rotary machine and method of manufacturing the rotation body |
US9174426B1 (en) * | 2012-03-06 | 2015-11-03 | Florida Turbine Technologies, Inc. | Method of manufacturing a shrouded centrifugal impeller for high speed use |
US20160010469A1 (en) * | 2014-07-11 | 2016-01-14 | Hamilton Sundstrand Corporation | Hybrid manufacturing for rotors |
EP3251787A1 (de) * | 2016-05-31 | 2017-12-06 | Sulzer Management AG | Verfahren zur herstellung eines bauteils einer rotationsmaschine sowie bauteil hergestellt nach einem solchen verfahren |
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DE2830358C2 (de) | 1978-07-11 | 1984-05-17 | MTU Motoren- und Turbinen-Union München GmbH, 8000 München | Verdichterlaufrad, insbesondere Radialverdichterlaufrad für Strömungsmaschinen |
US5038014A (en) | 1989-02-08 | 1991-08-06 | General Electric Company | Fabrication of components by layered deposition |
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US5236807A (en) | 1989-03-24 | 1993-08-17 | Fuji Photo Film Co., Ltd. | Image formation method and silver halide photographic material therefor |
JPH02251839A (ja) | 1989-03-24 | 1990-10-09 | Fuji Photo Film Co Ltd | 画像形成方法 |
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JP2007023895A (ja) | 2005-07-15 | 2007-02-01 | Toshiba Corp | 蒸気タービン、タービンノズルダイアフラム、及びこれらに用いられるノズル翼、並びにその製造方法 |
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DE102006049216A1 (de) * | 2006-10-18 | 2008-04-24 | Mtu Aero Engines Gmbh | Hochdruckturbinen-Rotor und Verfahren zur Herstellung eines Hochdruckturbinen-Rotors |
DE102007050142A1 (de) * | 2007-10-19 | 2009-04-23 | Mtu Aero Engines Gmbh | Verfahren zur Herstellung einer Blisk oder eines Blings, damit hergestelltes Bauteil und Turbinenschaufel |
CN101549452B (zh) * | 2008-04-03 | 2011-01-26 | 四川神坤电液控制技术有限公司 | 阀体斜流道的加工方法 |
CN101254578A (zh) * | 2008-04-09 | 2008-09-03 | 北京中科科仪技术发展有限责任公司 | 大型涡轮分子泵的涡轮转子的制造方法 |
DE102010049399A1 (de) * | 2009-11-02 | 2011-05-26 | Alstom Technology Ltd. | Abrasive einkristalline Turbinenschaufel |
US8727729B2 (en) * | 2010-06-29 | 2014-05-20 | Turbocam, Inc. | Method for producing a shrouded impeller from two or more components |
DE102010025637A1 (de) * | 2010-06-30 | 2012-01-05 | Rolls-Royce Deutschland Ltd & Co Kg | Verfahren zur Bliskherstellung oder -reparatur |
CN102548262B (zh) * | 2010-12-14 | 2014-12-10 | 富泰华工业(深圳)有限公司 | 电子装置壳体及其制造方法 |
FR2972124B1 (fr) * | 2011-03-01 | 2014-05-16 | Snecma | Procede de realisation d'une piece metallique telle qu'un renfort d'aube de turbomachine |
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DE102014012480B4 (de) * | 2014-08-27 | 2016-06-09 | Rosswag Gmbh | Herstellverfahren für eine Beschaufelung einer Strömungsmaschine, Beschaufelung einer Strömungsmaschine und Laufrad |
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WO2016149774A1 (en) * | 2015-03-26 | 2016-09-29 | Atlas Copco Airpower, Naamloze Vennootschap | Method for manufacturing a centrifugal metal impeller and a centrifugal impeller obtained with such a method |
DE102015014193A1 (de) * | 2015-11-03 | 2016-07-21 | Daimler Ag | Verfahren zum Herstellen eines Rotors für einen Abgasturbolader |
US10065241B2 (en) * | 2015-11-17 | 2018-09-04 | General Electric Company | Combined additive manufacturing and machining system |
DE102016003701A1 (de) | 2016-03-24 | 2016-08-25 | Daimler Ag | Laufrad für eine Strömungsmaschine, sowie Verfahren zum Herstellen eines solchen Laufrads |
JP2017179422A (ja) | 2016-03-29 | 2017-10-05 | 三菱重工コンプレッサ株式会社 | インペラ製造方法 |
-
2016
- 2016-10-27 DE DE102016120480.3A patent/DE102016120480A1/de active Pending
-
2017
- 2017-10-26 KR KR1020197008209A patent/KR20190042051A/ko not_active Application Discontinuation
- 2017-10-26 CN CN201780066846.7A patent/CN109890558B/zh active Active
- 2017-10-26 EP EP17790784.7A patent/EP3532239A1/de not_active Ceased
- 2017-10-26 JP JP2019511646A patent/JP6725751B2/ja not_active Expired - Fee Related
- 2017-10-26 US US16/345,532 patent/US10946487B2/en active Active
- 2017-10-26 WO PCT/EP2017/077510 patent/WO2018078048A1/de unknown
- 2017-10-26 CA CA3034572A patent/CA3034572C/en active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2022987A1 (de) * | 2007-07-27 | 2009-02-11 | Napier Turbochargers Limited | Laufrad und Herstellungsverfahren dafür |
US20150017001A1 (en) * | 2012-02-15 | 2015-01-15 | Samsung Techwin Co., Ltd. | Rotation body of rotary machine and method of manufacturing the rotation body |
US9174426B1 (en) * | 2012-03-06 | 2015-11-03 | Florida Turbine Technologies, Inc. | Method of manufacturing a shrouded centrifugal impeller for high speed use |
EP2669042A1 (de) * | 2012-05-30 | 2013-12-04 | Sulzer Markets and Technology AG | Verfahren zur Herstellung eines Werkstücks mittels einer Zerspanvorrichtung |
WO2014074379A1 (en) * | 2012-11-12 | 2014-05-15 | General Electric Company | Method for manufacturing rotary article by cold metal transfer welding deposition and rotary article as manufactured |
WO2014160695A1 (en) * | 2013-03-28 | 2014-10-02 | United Technologies Corporation | Gas turbine component manufacturing |
US20160010469A1 (en) * | 2014-07-11 | 2016-01-14 | Hamilton Sundstrand Corporation | Hybrid manufacturing for rotors |
EP3251787A1 (de) * | 2016-05-31 | 2017-12-06 | Sulzer Management AG | Verfahren zur herstellung eines bauteils einer rotationsmaschine sowie bauteil hergestellt nach einem solchen verfahren |
Also Published As
Publication number | Publication date |
---|---|
JP2019534794A (ja) | 2019-12-05 |
KR20190042051A (ko) | 2019-04-23 |
EP3532239A1 (de) | 2019-09-04 |
US10946487B2 (en) | 2021-03-16 |
CA3034572C (en) | 2021-10-26 |
CN109890558B (zh) | 2021-11-02 |
CA3034572A1 (en) | 2018-05-03 |
US20190308285A1 (en) | 2019-10-10 |
CN109890558A (zh) | 2019-06-14 |
JP6725751B2 (ja) | 2020-07-22 |
DE102016120480A1 (de) | 2018-05-03 |
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