DK3256738T3 - Strømningsførende komponent - Google Patents

Strømningsførende komponent Download PDF

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Publication number
DK3256738T3
DK3256738T3 DK16703332.3T DK16703332T DK3256738T3 DK 3256738 T3 DK3256738 T3 DK 3256738T3 DK 16703332 T DK16703332 T DK 16703332T DK 3256738 T3 DK3256738 T3 DK 3256738T3
Authority
DK
Denmark
Prior art keywords
current leading
leading component
component
current
leading
Prior art date
Application number
DK16703332.3T
Other languages
English (en)
Inventor
Alexander Böhm
Holger Rauner
Original Assignee
Ksb Se & Co Kgaa
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 Ksb Se & Co Kgaa filed Critical Ksb Se & Co Kgaa
Application granted granted Critical
Publication of DK3256738T3 publication Critical patent/DK3256738T3/da

Links

Classifications

    • 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
    • F04D29/026—Selection of particular materials especially adapted for liquid pumps
    • 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
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/406—Casings; Connections of working fluid especially adapted for liquid 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
    • 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
    • B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
    • B22F10/30—Process control
    • B22F10/38—Process control to achieve specific product aspects, e.g. surface smoothness, density, porosity or hollow structures
    • 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
    • B22F5/10—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product of articles with cavities or holes, not otherwise provided for in the preceding subgroups
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y10/00—Processes of additive manufacturing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y80/00—Products made by additive manufacturing
    • 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
    • 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
    • F04D29/2227—Construction and assembly for special materials
    • 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
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/426—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid 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
    • B22F10/30—Process control
    • B22F10/36—Process control of energy beam parameters
    • 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
    • B22F10/60—Treatment of workpieces or articles after build-up
    • B22F10/68—Cleaning or washing
    • 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
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12014—All metal or with adjacent metals having metal particles
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12014—All metal or with adjacent metals having metal particles
    • Y10T428/12028—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, etc.]

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Automation & Control Theory (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Optics & Photonics (AREA)
  • Powder Metallurgy (AREA)
DK16703332.3T 2015-02-11 2016-02-09 Strømningsførende komponent DK3256738T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102015202417.2A DE102015202417A1 (de) 2015-02-11 2015-02-11 Stömungsführendes Bauteil
PCT/EP2016/052706 WO2016128388A1 (de) 2015-02-11 2016-02-09 Strömungsführendes bauteil

Publications (1)

Publication Number Publication Date
DK3256738T3 true DK3256738T3 (da) 2020-11-30

Family

ID=55310833

Family Applications (1)

Application Number Title Priority Date Filing Date
DK16703332.3T DK3256738T3 (da) 2015-02-11 2016-02-09 Strømningsførende komponent

Country Status (9)

Country Link
US (1) US11033966B2 (da)
EP (1) EP3256738B1 (da)
JP (1) JP6785778B2 (da)
KR (1) KR102420522B1 (da)
CN (1) CN107208653B (da)
DE (1) DE102015202417A1 (da)
DK (1) DK3256738T3 (da)
ES (1) ES2834655T3 (da)
WO (1) WO2016128388A1 (da)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016217110A1 (de) * 2016-09-08 2018-03-08 KSB SE & Co. KGaA Kreiselpumpe
US20180216738A1 (en) * 2017-02-02 2018-08-02 Fisher Controls International Llc Control valves having integral trim
DE102017205483A1 (de) * 2017-03-31 2018-10-04 Robert Bosch Gmbh Ventilhülse eines Injektors sowie Herstellungsverfahren dafür
DE102019209674A1 (de) * 2019-07-02 2021-01-07 MTU Aero Engines AG Schichtbauverfahren und Schichtbauvorrichtung zum additiven Herstellen zumindest eines Wandbereichs eines Bauteils sowie Computerprogrammprodukt und Bauteil
EP3798453A1 (de) * 2019-09-26 2021-03-31 Siemens Aktiengesellschaft Strömungsführung einer radialturbomaschine, rückführstufe, radialturbomaschine, verfahren zur herstellung
CN110654028B (zh) * 2019-10-12 2021-03-05 上海联泰科技股份有限公司 三维物体数据的分层处理方法及3d打印设备
DE102020119914A1 (de) 2020-07-28 2022-02-03 KSB SE & Co. KGaA Gehäuse für strömungsführende Bauteile
DE102021105228A1 (de) 2021-03-04 2022-09-08 KSB SE & Co. KGaA Entfernen der Stützstruktur mit einem auf einem Roboterarm integrierten Laserstrahll
DE102021105610A1 (de) 2021-03-09 2022-10-20 KSB SE & Co. KGaA Herstellung eines Laufrads in einem Hybridverfahren
US11828380B2 (en) 2021-07-23 2023-11-28 Fisher Controls International Llc Valve bodies and methods of manufacturing the same
CN117067380B (zh) * 2023-10-11 2024-01-26 成都永益泵业股份有限公司 一种氧化铝泵过流部件及其制作方法

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3902823A (en) 1972-04-24 1975-09-02 Hitachi Ltd Impeller for gas-handling apparatus
DE3731161C2 (de) 1987-09-17 1996-12-12 Klein Schanzlin & Becker Ag Kreiselpumpenlaufrad
DE4031936A1 (de) 1990-10-09 1992-04-16 Klein Schanzlin & Becker Ag Leiteinrichtung
DE10202810B4 (de) 2002-01-25 2004-05-06 Mtu Aero Engines Gmbh Turbinenlaufschaufel für den Läufer eines Gasturbinentriebwerks
WO2007122736A1 (ja) * 2006-04-25 2007-11-01 Ebis Corporation 鋳造方法及び装置
KR101147719B1 (ko) * 2006-08-02 2012-05-24 가부시끼가이샤 도시바 침식방지 방법 및 침식방지부를 구비한 부재
GB0709838D0 (en) 2007-05-23 2007-07-04 Rolls Royce Plc A hollow blade and a method of manufacturing a hollow blade
CN101391302A (zh) * 2008-10-10 2009-03-25 华中科技大学 一种热等静压金属包套的整体快速制造方法
KR101330977B1 (ko) * 2009-02-24 2013-11-18 파나소닉 주식회사 삼차원 형상 조형물의 제조 방법 및 그로부터 얻어지는 삼차원 형상 조형물
EP2584146A1 (de) 2011-10-21 2013-04-24 Siemens Aktiengesellschaft Verfahren zum Herstellen einer Laufschaufel für eine Strömungsmaschine und entsprechende Laufschaufel
CH705631A1 (de) * 2011-10-31 2013-05-15 Alstom Technology Ltd Komponenten oder Coupon zur Verwendung unter hoher thermischer und Spannungslast und Verfahren zur Herstellung einer solchen Komponente oder eines solchen Coupons.
ITFI20120035A1 (it) * 2012-02-23 2013-08-24 Nuovo Pignone Srl "produzione di giranti per turbo-macchine"
US20140099476A1 (en) * 2012-10-08 2014-04-10 Ramesh Subramanian Additive manufacture of turbine component with multiple materials
JP6342912B2 (ja) * 2012-11-08 2018-06-13 ディーディーエム システムズ， インコーポレイテッド 金属構成要素の加法的製造および修復
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Also Published As

Publication number Publication date
CN107208653A (zh) 2017-09-26
DE102015202417A1 (de) 2016-08-11
KR20170117120A (ko) 2017-10-20
JP2018506647A (ja) 2018-03-08
EP3256738B1 (de) 2020-09-09
US11033966B2 (en) 2021-06-15
WO2016128388A1 (de) 2016-08-18
JP6785778B2 (ja) 2020-11-18
US20180236595A1 (en) 2018-08-23
KR102420522B1 (ko) 2022-07-13
CN107208653B (zh) 2022-02-18
EP3256738A1 (de) 2017-12-20
ES2834655T3 (es) 2021-06-18

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