KR100245934B1 - 터보 머신용 블레이드 진동 감시 시스템 및 방법 - Google Patents

터보 머신용 블레이드 진동 감시 시스템 및 방법 Download PDF

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Publication number
KR100245934B1
KR100245934B1 KR1019920001307A KR920001307A KR100245934B1 KR 100245934 B1 KR100245934 B1 KR 100245934B1 KR 1019920001307 A KR1019920001307 A KR 1019920001307A KR 920001307 A KR920001307 A KR 920001307A KR 100245934 B1 KR100245934 B1 KR 100245934B1
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South Korea
Prior art keywords
blade
sensor
time
sensors
rotor
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Expired - Lifetime
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Korean (ko)
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KR920015021A (ko
Inventor
피터더글라스힐
프란시스스피드맥켄드리
찰스윌리암아이놀프2세
폴프란시스로젤리
로저왈터하이닝
Original Assignee
드폴 루이스 에이
웨스팅하우스 일렉트릭 코포레이션
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H1/00—Measuring characteristics of vibrations in solids by using direct conduction to the detector
    • G01H1/003—Measuring characteristics of vibrations in solids by using direct conduction to the detector of rotating machines
    • G01H1/006—Measuring characteristics of vibrations in solids by using direct conduction to the detector of rotating machines of the rotor of turbo machines
    • 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
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Control Of Positive-Displacement Air Blowers (AREA)
KR1019920001307A 1991-01-30 1992-01-29 터보 머신용 블레이드 진동 감시 시스템 및 방법 Expired - Lifetime KR100245934B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US647,906 1991-01-30
US07/647,906 US5206816A (en) 1991-01-30 1991-01-30 System and method for monitoring synchronous blade vibration

Publications (2)

Publication Number Publication Date
KR920015021A KR920015021A (ko) 1992-08-26
KR100245934B1 true KR100245934B1 (ko) 2000-04-01

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ID=24598729

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019920001307A Expired - Lifetime KR100245934B1 (ko) 1991-01-30 1992-01-29 터보 머신용 블레이드 진동 감시 시스템 및 방법

Country Status (6)

Country Link
US (1) US5206816A (enExample)
JP (1) JP3095279B2 (enExample)
KR (1) KR100245934B1 (enExample)
CA (1) CA2060261C (enExample)
ES (1) ES2051199B1 (enExample)
IT (1) IT1258829B (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101120566B1 (ko) 2004-06-10 2012-03-09 유로꼽떼르 비트 레벨 표시장치
KR101280174B1 (ko) * 2009-12-30 2013-06-28 한양대학교 산학협력단 고주파 신호를 이용한 대상물 결함 판단 방법

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CN113624329A (zh) * 2021-07-12 2021-11-09 南京知博测控技术有限公司 非接触式叶片振动测量装置和方法
CN113565585B (zh) * 2021-08-10 2022-06-21 西安交通大学 单叶端定时传感器变工况旋转叶片固有频率提取方法
CN114608773B (zh) * 2022-01-25 2022-11-29 大连理工大学 一种基于双参数法的叶片高阶同步振动参数辨识方法
CN115636105B (zh) * 2022-09-29 2025-04-01 西安交通大学 基于最小方差功率谱估计的叶片固有频率识别方法
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KR101280174B1 (ko) * 2009-12-30 2013-06-28 한양대학교 산학협력단 고주파 신호를 이용한 대상물 결함 판단 방법

Also Published As

Publication number Publication date
US5206816A (en) 1993-04-27
CA2060261A1 (en) 1992-07-31
IT1258829B (it) 1996-02-29
JP3095279B2 (ja) 2000-10-03
CA2060261C (en) 2004-04-13
ITMI920168A1 (it) 1993-07-30
JPH0565803A (ja) 1993-03-19
KR920015021A (ko) 1992-08-26
ES2051199B1 (es) 1996-07-01
ES2051199A2 (es) 1994-06-01
ITMI920168A0 (it) 1992-01-30
ES2051199R (enExample) 1996-01-01

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