CN104596743A - 燃气涡轮构件监测 - Google Patents

燃气涡轮构件监测 Download PDF

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Publication number
CN104596743A
CN104596743A CN201410596725.1A CN201410596725A CN104596743A CN 104596743 A CN104596743 A CN 104596743A CN 201410596725 A CN201410596725 A CN 201410596725A CN 104596743 A CN104596743 A CN 104596743A
Authority
CN
China
Prior art keywords
gas turbine
turbine component
combustion gas
analysis
component
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.)
Pending
Application number
CN201410596725.1A
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English (en)
Chinese (zh)
Inventor
张利明
J.A.约翰逊
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 CN104596743A publication Critical patent/CN104596743A/zh
Pending legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M15/00—Testing of engines
    • G01M15/14—Testing gas-turbine engines or jet-propulsion engines
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
    • G01N23/02—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material
    • G01N23/04—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and forming images of the material
    • G01N23/046—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and forming images of the material using tomography, e.g. computed tomography [CT]

Landscapes

  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • Theoretical Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Pulmonology (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Combustion & Propulsion (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
CN201410596725.1A 2013-10-30 2014-10-30 燃气涡轮构件监测 Pending CN104596743A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14/067,136 US8991241B1 (en) 2013-10-30 2013-10-30 Gas turbine component monitoring
US14/067136 2013-10-30

Publications (1)

Publication Number Publication Date
CN104596743A true CN104596743A (zh) 2015-05-06

Family

ID=51845306

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410596725.1A Pending CN104596743A (zh) 2013-10-30 2014-10-30 燃气涡轮构件监测

Country Status (6)

Country Link
US (1) US8991241B1 (https=)
EP (1) EP2873966B1 (https=)
JP (1) JP2015092157A (https=)
CN (1) CN104596743A (https=)
HU (1) HUE051408T2 (https=)
PL (1) PL2873966T3 (https=)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114425778A (zh) * 2020-10-29 2022-05-03 通用电气公司 维修装备的系统和方法
US12115679B2 (en) 2020-10-29 2024-10-15 General Electric Company Systems and methods of servicing equipment
US12139109B2 (en) 2020-10-29 2024-11-12 General Electric Company Systems and methods of servicing equipment
US12208925B2 (en) 2020-10-29 2025-01-28 General Electric Company Systems and methods of servicing equipment
US12430911B2 (en) 2020-10-29 2025-09-30 General Electric Company Systems and methods of servicing equipment
US12511623B2 (en) 2020-10-29 2025-12-30 General Electric Company Systems and methods of servicing equipment

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* Cited by examiner, † Cited by third party
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WO2015073852A1 (en) * 2013-11-15 2015-05-21 United Technologies Corporation Component with embedded sensor
KR102415574B1 (ko) * 2020-10-27 2022-07-05 한국전력공사 가스터빈 블레이드의 내부 유동장 분석 방법

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CN102712066A (zh) * 2009-12-14 2012-10-03 斯奈克玛 通过激光再填充和适度热等静压修复钛叶片的方法
CN102869973A (zh) * 2010-04-23 2013-01-09 西门子公司 用于检查涡轮叶片的检验系统
CN102967693A (zh) * 2012-11-12 2013-03-13 西安航空动力股份有限公司 钛合金铸件加工中的渗透检测与缺陷修复方法
US8413493B1 (en) * 2011-12-12 2013-04-09 Florida Turbine Technologies, Inc. Method for detecting a defect on an operating turbine rotor blade

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US4302256A (en) * 1979-11-16 1981-11-24 Chromalloy American Corporation Method of improving mechanical properties of alloy parts
US4567769A (en) * 1984-03-08 1986-02-04 Rockwell International Corporation Contact-free ultrasonic transduction for flaw and acoustic discontinuity detection
JP2002256887A (ja) * 2001-03-01 2002-09-11 Toshiba Corp ガスタービン部品の表面劣化抑制方法および本方法を使用したガスタービン部品
JP2003014705A (ja) 2001-06-27 2003-01-15 Mitsubishi Heavy Ind Ltd 金属材料の損傷評価方法
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JP3803314B2 (ja) 2002-10-23 2006-08-02 財団法人発電設備技術検査協会 クリープボイドの非破壊検出方法
JP2004212366A (ja) 2003-01-09 2004-07-29 Mitsubishi Heavy Ind Ltd クリープ損傷検出方法
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US7174788B2 (en) * 2003-12-15 2007-02-13 General Electric Company Methods and apparatus for rotary machinery inspection
US20050139581A1 (en) * 2003-12-24 2005-06-30 Yiping Hu High-strength superalloy joining method for repairing turbine blades
DE102008021639A1 (de) * 2008-04-30 2009-12-03 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Vorrichtung und Verfahren zum Erzeugen einer CT-Rekonstruktion eines Objekts mit einem hochaufgelösten interessierenden Objektbereich
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Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6905728B1 (en) * 2004-03-22 2005-06-14 Honeywell International, Inc. Cold gas-dynamic spray repair on gas turbine engine components
CN101435784A (zh) * 2008-10-14 2009-05-20 重庆大学 涡轮叶片ct检测装置及其检测方法
CN102712066A (zh) * 2009-12-14 2012-10-03 斯奈克玛 通过激光再填充和适度热等静压修复钛叶片的方法
CN102869973A (zh) * 2010-04-23 2013-01-09 西门子公司 用于检查涡轮叶片的检验系统
US8413493B1 (en) * 2011-12-12 2013-04-09 Florida Turbine Technologies, Inc. Method for detecting a defect on an operating turbine rotor blade
CN102967693A (zh) * 2012-11-12 2013-03-13 西安航空动力股份有限公司 钛合金铸件加工中的渗透检测与缺陷修复方法

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
冯强 等: ""燃气涡轮叶片的服役损伤与修复"", 《中国材料进展》 *
周煜 等: ""涡轮叶片蠕变损伤的恢复处理研究进展"", 《材料热处理学报》 *
张永军 等: ""金属构件修复的物理模拟研究"", 《中国金属学会2003中国钢铁年会论文集》 *
陈建种: ""用热等静压消除M38涡轮叶片疏松"", 《特种铸造及有色合金》 *

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114425778A (zh) * 2020-10-29 2022-05-03 通用电气公司 维修装备的系统和方法
US12115679B2 (en) 2020-10-29 2024-10-15 General Electric Company Systems and methods of servicing equipment
US12139109B2 (en) 2020-10-29 2024-11-12 General Electric Company Systems and methods of servicing equipment
US12208925B2 (en) 2020-10-29 2025-01-28 General Electric Company Systems and methods of servicing equipment
US12430911B2 (en) 2020-10-29 2025-09-30 General Electric Company Systems and methods of servicing equipment
US12511623B2 (en) 2020-10-29 2025-12-30 General Electric Company Systems and methods of servicing equipment

Also Published As

Publication number Publication date
JP2015092157A (ja) 2015-05-14
HUE051408T2 (hu) 2021-03-01
EP2873966A1 (en) 2015-05-20
US8991241B1 (en) 2015-03-31
EP2873966B1 (en) 2020-07-29
PL2873966T3 (pl) 2021-01-11

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Application publication date: 20150506

RJ01 Rejection of invention patent application after publication