FR2873173B1 - Procede et dispositifs pour assembler des machines tournantes - Google Patents

Procede et dispositifs pour assembler des machines tournantes

Info

Publication number
FR2873173B1
FR2873173B1 FR0507001A FR0507001A FR2873173B1 FR 2873173 B1 FR2873173 B1 FR 2873173B1 FR 0507001 A FR0507001 A FR 0507001A FR 0507001 A FR0507001 A FR 0507001A FR 2873173 B1 FR2873173 B1 FR 2873173B1
Authority
FR
France
Prior art keywords
devices
rotating machines
assembling rotating
assembling
machines
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
FR0507001A
Other languages
English (en)
Other versions
FR2873173A1 (fr
Inventor
Thomas Richard Henning
John Douglas Mickol
Daniel Edward Mollmann
Michael Harvey Schneider
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of FR2873173A1 publication Critical patent/FR2873173A1/fr
Application granted granted Critical
Publication of FR2873173B1 publication Critical patent/FR2873173B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
    • F04D27/001—Testing thereof; Determination or simulation of flow characteristics; Stall or surge detection, e.g. condition monitoring
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
    • F04D15/0088—Testing machines
    • 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
    • F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
    • F04D29/661—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps
    • F04D29/662—Balancing of rotors
    • 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
    • F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
    • F04D29/661—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps
    • F04D29/666—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps by means of rotor construction or layout, e.g. unequal distribution of blades or vanes
    • 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
FR0507001A 2004-07-13 2005-07-01 Procede et dispositifs pour assembler des machines tournantes Active FR2873173B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/889,742 US8180596B2 (en) 2004-07-13 2004-07-13 Methods and apparatus for assembling rotatable machines

Publications (2)

Publication Number Publication Date
FR2873173A1 FR2873173A1 (fr) 2006-01-20
FR2873173B1 true FR2873173B1 (fr) 2011-03-18

Family

ID=34912800

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0507001A Active FR2873173B1 (fr) 2004-07-13 2005-07-01 Procede et dispositifs pour assembler des machines tournantes

Country Status (3)

Country Link
US (1) US8180596B2 (fr)
FR (1) FR2873173B1 (fr)
GB (1) GB2416227B (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6898547B1 (en) * 2000-09-11 2005-05-24 Axiam, Incorporated Rotor assembly system and method
US7572101B2 (en) * 2005-02-22 2009-08-11 General Electric Company Methods and apparatus for assembling rotatable machines
US7539594B2 (en) * 2006-09-26 2009-05-26 Axiam, Incorporated Method and apparatus for geometric rotor stacking and balancing
US8666569B2 (en) * 2007-02-16 2014-03-04 Honeywell International Inc. Methods and systems for health monitoring for aircraft
US9157723B2 (en) 2009-01-30 2015-10-13 Axiam, Inc. Absolute diameter measurement arm
US8219353B2 (en) 2009-01-30 2012-07-10 Axiam, Inc. Absolute diameter measurement arm
GB201009216D0 (en) * 2010-06-02 2010-07-21 Rolls Royce Plc Rotationally balancing a rotating part
KR101404596B1 (ko) * 2012-05-03 2014-06-11 (주)엔써즈 이미지에 기반하여 동영상 서비스를 제공하는 시스템 및 방법
US8834099B1 (en) * 2012-09-28 2014-09-16 United Technoloiies Corporation Low noise compressor rotor for geared turbofan engine
US9334739B2 (en) * 2013-08-08 2016-05-10 Solar Turbines Incorporated Gas turbine engine rotor assembly optimization
FR3023635B1 (fr) * 2014-07-10 2018-05-25 Safran Aircraft Engines Procede de modelisation d'une baignoire d'une aube
FR3037111B1 (fr) 2015-06-08 2017-05-19 Snecma Procede de fabrication d'une soufflante de turbomachine ayant un niveau de bruit reduit a des frequences multiples de rotation de ladite turbomachine
US10972203B2 (en) * 2017-06-12 2021-04-06 Gracenote, Inc. Detecting and responding to rendering of interactive video content
US20190063464A1 (en) * 2017-08-31 2019-02-28 Ford Global Technologies, Llc Engine cooling fans with uneven blade spacing
GB201818347D0 (en) 2018-11-12 2018-12-26 Rolls Royce Plc Rotor blade arrangement

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3058528A (en) * 1960-01-18 1962-10-16 Continental Motors Corp Noise suppressed fan structure
JPS5525555A (en) 1978-08-12 1980-02-23 Hitachi Ltd Impeller
GB2054058B (en) 1979-06-16 1983-04-20 Rolls Royce Reducing rotor noise
US4474534A (en) 1982-05-17 1984-10-02 General Dynamics Corp. Axial flow fan
US5000660A (en) 1989-08-11 1991-03-19 Airflow Research And Manufacturing Corporation Variable skew fan
DE3708336C2 (de) * 1987-03-14 1996-02-15 Bosch Gmbh Robert Laufrad zum Fördern eines Mediums
US4767272A (en) 1987-10-14 1988-08-30 United Technologies Corporation Method for reducing blade tip variation of a bladed rotor
US5096383A (en) * 1989-11-02 1992-03-17 Deutsche Forschungsanstalt Fur Luft- Und Raumfahrt E.V. Propeller blades
GB2245661B (en) * 1990-07-03 1993-12-15 Rolls Royce Plc Turbine balancing system
US5681145A (en) * 1996-10-30 1997-10-28 Itt Automotive Electrical Systems, Inc. Low-noise, high-efficiency fan assembly combining unequal blade spacing angles and unequal blade setting angles
US5966525A (en) 1997-04-09 1999-10-12 United Technologies Corporation Acoustically improved gas turbine blade array
US6004101A (en) * 1998-08-17 1999-12-21 General Electric Company Reinforced aluminum fan blade
US6290466B1 (en) * 1999-09-17 2001-09-18 General Electric Company Composite blade root attachment
FR2842571B1 (fr) 2002-07-17 2004-10-15 Snecma Moteurs Procede de repartition d'aubes de rotor de turbomachine
DE60332376D1 (de) * 2002-11-01 2010-06-10 Bridgestone Americas Tire Verfahren zum erstellen einer pitchfolge für einen reifen
US6908285B2 (en) 2003-04-08 2005-06-21 General Electric Company Methods and apparatus for assembling rotatable machines
US7090464B2 (en) * 2004-07-13 2006-08-15 General Electric Company Methods and apparatus for assembling rotatable machines
US7572101B2 (en) * 2005-02-22 2009-08-11 General Electric Company Methods and apparatus for assembling rotatable machines
US7497662B2 (en) * 2006-07-31 2009-03-03 General Electric Company Methods and systems for assembling rotatable machines

Also Published As

Publication number Publication date
US8180596B2 (en) 2012-05-15
FR2873173A1 (fr) 2006-01-20
US20060010686A1 (en) 2006-01-19
GB2416227A (en) 2006-01-18
GB0513951D0 (en) 2005-08-17
GB2416227B (en) 2010-05-19

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