CA2752202C - Method and apparatus for pre-spinning rotor forgings - Google Patents

Method and apparatus for pre-spinning rotor forgings Download PDF

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Publication number
CA2752202C
CA2752202C CA2752202A CA2752202A CA2752202C CA 2752202 C CA2752202 C CA 2752202C CA 2752202 A CA2752202 A CA 2752202A CA 2752202 A CA2752202 A CA 2752202A CA 2752202 C CA2752202 C CA 2752202C
Authority
CA
Canada
Prior art keywords
spinning
forging
spin
rotor forging
rotor
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.)
Expired - Fee Related
Application number
CA2752202A
Other languages
English (en)
French (fr)
Other versions
CA2752202A1 (en
Inventor
Jeffrey Scott Allen
Robert Lynn Kesecker
James Hamilton Grooms
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 CA2752202A1 publication Critical patent/CA2752202A1/en
Application granted granted Critical
Publication of CA2752202C publication Critical patent/CA2752202C/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • F01D5/02—Blade-carrying members, e.g. rotors
    • F01D5/027—Arrangements for balancing
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M1/00—Testing static or dynamic balance of machines or structures
    • G01M1/14—Determining imbalance
    • G01M1/16—Determining imbalance by oscillating or rotating the body to be tested
    • G01M1/22—Determining imbalance by oscillating or rotating the body to be tested and converting vibrations due to imbalance into electric variables
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M1/00—Testing static or dynamic balance of machines or structures
    • G01M1/30—Compensating imbalance
    • G01M1/32—Compensating imbalance by adding material to the body to be tested, e.g. by correcting-weights
    • 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
    • F05D2260/00—Function
    • F05D2260/94—Functionality given by mechanical stress related aspects such as low cycle fatigue [LCF] of high cycle fatigue [HCF]
    • F05D2260/941—Functionality given by mechanical stress related aspects such as low cycle fatigue [LCF] of high cycle fatigue [HCF] particularly aimed at mechanical or thermal stress reduction
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/60—Efficient propulsion technologies, e.g. for aircraft

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Forging (AREA)
CA2752202A 2009-02-25 2010-01-30 Method and apparatus for pre-spinning rotor forgings Expired - Fee Related CA2752202C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/392,377 US8051709B2 (en) 2009-02-25 2009-02-25 Method and apparatus for pre-spinning rotor forgings
US12/392,377 2009-02-25
PCT/US2010/022674 WO2010098939A2 (en) 2009-02-25 2010-01-30 Method and apparatus for pre-spinning rotor forgings

Publications (2)

Publication Number Publication Date
CA2752202A1 CA2752202A1 (en) 2010-09-02
CA2752202C true CA2752202C (en) 2017-06-06

Family

ID=42629744

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2752202A Expired - Fee Related CA2752202C (en) 2009-02-25 2010-01-30 Method and apparatus for pre-spinning rotor forgings

Country Status (5)

Country Link
US (1) US8051709B2 (enExample)
EP (1) EP2401476A2 (enExample)
JP (1) JP5727942B2 (enExample)
CA (1) CA2752202C (enExample)
WO (1) WO2010098939A2 (enExample)

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CN103487211B (zh) * 2013-10-14 2016-02-03 北京航空航天大学 一种测量小型飞行器转动惯量与惯性积的方法
US9506832B2 (en) 2013-11-08 2016-11-29 Laurel Valley Power Company, Llc Portable high speed balance machine
JP6322498B2 (ja) * 2014-07-02 2018-05-09 東芝機械株式会社 立旋盤の調心システムおよび方法
US11774944B2 (en) 2016-05-09 2023-10-03 Strong Force Iot Portfolio 2016, Llc Methods and systems for the industrial internet of things
US20180284735A1 (en) 2016-05-09 2018-10-04 StrongForce IoT Portfolio 2016, LLC Methods and systems for industrial internet of things data collection in a network sensitive upstream oil and gas environment
US11327475B2 (en) 2016-05-09 2022-05-10 Strong Force Iot Portfolio 2016, Llc Methods and systems for intelligent collection and analysis of vehicle data
US10983507B2 (en) 2016-05-09 2021-04-20 Strong Force Iot Portfolio 2016, Llc Method for data collection and frequency analysis with self-organization functionality
CN109145335B (zh) * 2017-06-28 2023-05-30 中国航发贵阳发动机设计研究所 一种通过预旋转提高轮盘低循环疲劳寿命的方法
US10921801B2 (en) 2017-08-02 2021-02-16 Strong Force loT Portfolio 2016, LLC Data collection systems and methods for updating sensed parameter groups based on pattern recognition
US20190284936A1 (en) * 2018-03-15 2019-09-19 United Technologies Corporation Gas turbine engine rotor disk
US11141767B2 (en) 2018-07-30 2021-10-12 Raytheon Technologies Corporation Forging assembly having capacitance sensors
CN110132455B (zh) * 2019-05-17 2020-03-17 浙江大学 一种圆形阀芯底面不平衡力矩测量装置及测量方法
DE102019123259A1 (de) * 2019-08-30 2021-03-04 Schaeffler Technologies AG & Co. KG Verfahren zum Verfestigen einer Brückenanordnung eines Rotationskörpers
FR3100147B1 (fr) * 2019-09-04 2022-07-01 Safran Aircraft Engines Procede de relaxation des contraintes par rotation
CN112342368A (zh) * 2020-10-16 2021-02-09 中国航发北京航空材料研究院 一种转动法降低变形高温合金盘件残余应力的工艺方法
US11732585B2 (en) 2021-01-28 2023-08-22 General Electric Company Trapped rotatable weights to improve rotor balance
US12146201B2 (en) 2021-07-19 2024-11-19 Gaona Aero Material Co., Ltd. Method for internal stress regulation in superalloy disk forgings by pre-spinning
GB2609043A (en) * 2021-07-20 2023-01-25 Gaona Aero Mat Co Ltd Method for internal stress regulation in superalloy disk forgings by pre-spinning
CN115889966B (zh) * 2021-09-23 2025-11-25 中国航发商用航空发动机有限责任公司 一种航空发动机转子制造方法
CN114117803B (zh) * 2021-11-30 2022-09-16 中国航发湖南动力机械研究所 一种涡轴发动机燃气发生器转子设计方法和系统

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Also Published As

Publication number Publication date
WO2010098939A8 (en) 2010-12-23
WO2010098939A2 (en) 2010-09-02
US20100212422A1 (en) 2010-08-26
JP5727942B2 (ja) 2015-06-03
EP2401476A2 (en) 2012-01-04
JP2012518743A (ja) 2012-08-16
CA2752202A1 (en) 2010-09-02
US8051709B2 (en) 2011-11-08
WO2010098939A3 (en) 2011-06-30

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