KR20150083923A - 보일러 수관의 두께 측정 방법 - Google Patents

보일러 수관의 두께 측정 방법 Download PDF

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Publication number
KR20150083923A
KR20150083923A KR1020157016832A KR20157016832A KR20150083923A KR 20150083923 A KR20150083923 A KR 20150083923A KR 1020157016832 A KR1020157016832 A KR 1020157016832A KR 20157016832 A KR20157016832 A KR 20157016832A KR 20150083923 A KR20150083923 A KR 20150083923A
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KR
South Korea
Prior art keywords
boiler water
water pipe
pipe
guide pipe
thickness
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.)
Ceased
Application number
KR1020157016832A
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English (en)
Korean (ko)
Inventor
노부히로 오구마
심페이 히로세
가즈야 쇼지
마사토시 나카무라
야스오 야스다
Original Assignee
미쓰비시 마테리알 가부시키가이샤
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Publication date
Application filed by 미쓰비시 마테리알 가부시키가이샤 filed Critical 미쓰비시 마테리알 가부시키가이샤
Publication of KR20150083923A publication Critical patent/KR20150083923A/ko
Ceased legal-status Critical Current

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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/04—Analysing solids
    • G01N29/043—Analysing solids in the interior, e.g. by shear waves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B37/00—Component parts or details of steam boilers
    • F22B37/002—Component parts or details of steam boilers specially adapted for nuclear steam generators, e.g. maintenance, repairing or inspecting equipment not otherwise provided for
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B37/00—Component parts or details of steam boilers
    • F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B37/00—Component parts or details of steam boilers
    • F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
    • F22B37/10—Water tubes; Accessories therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B37/00—Component parts or details of steam boilers
    • F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
    • F22B37/10—Water tubes; Accessories therefor
    • F22B37/18—Inserts, e.g. for receiving deposits from water
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/04—Analysing solids
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B17/00—Measuring arrangements characterised by the use of infrasonic, sonic or ultrasonic vibrations
    • G01B17/02—Measuring arrangements characterised by the use of infrasonic, sonic or ultrasonic vibrations for measuring thickness
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/04—Wave modes and trajectories
    • G01N2291/044—Internal reflections (echoes), e.g. on walls or defects

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Acoustics & Sound (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
KR1020157016832A 2013-07-02 2014-02-06 보일러 수관의 두께 측정 방법 Ceased KR20150083923A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2013138994A JP5957421B2 (ja) 2013-07-02 2013-07-02 ボイラ水管の厚さ測定方法
JPJP-P-2013-138994 2013-07-02

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR1020167029677A Division KR20160127164A (ko) 2013-07-02 2014-02-06 보일러 수관의 점검 구멍 구조

Publications (1)

Publication Number Publication Date
KR20150083923A true KR20150083923A (ko) 2015-07-20

Family

ID=52143410

Family Applications (2)

Application Number Title Priority Date Filing Date
KR1020157016832A Ceased KR20150083923A (ko) 2013-07-02 2014-02-06 보일러 수관의 두께 측정 방법
KR1020167029677A Ceased KR20160127164A (ko) 2013-07-02 2014-02-06 보일러 수관의 점검 구멍 구조

Family Applications After (1)

Application Number Title Priority Date Filing Date
KR1020167029677A Ceased KR20160127164A (ko) 2013-07-02 2014-02-06 보일러 수관의 점검 구멍 구조

Country Status (11)

Country Link
US (1) US20150316509A1 (https=)
EP (1) EP2916069B1 (https=)
JP (1) JP5957421B2 (https=)
KR (2) KR20150083923A (https=)
CN (1) CN105408688B (https=)
CA (1) CA2894522C (https=)
IN (1) IN2015DN04784A (https=)
MX (1) MX348931B (https=)
PE (1) PE20151309A1 (https=)
TW (1) TWI513954B (https=)
WO (1) WO2015001812A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190025585A (ko) * 2017-02-24 2019-03-11 미츠비시 쥬코 칸쿄 카가쿠 엔지니어링 가부시키가이샤 플렉시블관의 지지 장치

Families Citing this family (3)

* Cited by examiner, † Cited by third party
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JP6368394B2 (ja) * 2017-03-17 2018-08-01 株式会社ユニバーサルエンターテインメント 遊技機
CN108722998A (zh) * 2018-04-20 2018-11-02 武汉大学深圳研究院 一种管道定点超声疏通装置及方法
EP4565847A1 (en) * 2022-08-03 2025-06-11 Massa Products Corporation Position detection in hostile environments using reflected radiated energy

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JP2000098086A (ja) * 1998-09-25 2000-04-07 Toshiba Corp ガスの固定化処理装置
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CN102305607B (zh) * 2011-05-24 2013-03-06 华北电力大学 超声波测量锅炉管内壁氧化层厚度的校准方法
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CN102980539A (zh) * 2012-11-19 2013-03-20 河北省电力公司电力科学研究院 锅炉受热面管管壁金属层和氧化层厚度的测量方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190025585A (ko) * 2017-02-24 2019-03-11 미츠비시 쥬코 칸쿄 카가쿠 엔지니어링 가부시키가이샤 플렉시블관의 지지 장치

Also Published As

Publication number Publication date
TWI513954B (zh) 2015-12-21
TW201502469A (zh) 2015-01-16
US20150316509A1 (en) 2015-11-05
EP2916069A4 (en) 2016-02-17
MX2015007661A (es) 2015-12-15
WO2015001812A1 (ja) 2015-01-08
KR20160127164A (ko) 2016-11-02
PE20151309A1 (es) 2015-09-19
CN105408688B (zh) 2017-03-22
EP2916069A1 (en) 2015-09-09
MX348931B (es) 2017-07-03
EP2916069B1 (en) 2017-12-20
JP2015010813A (ja) 2015-01-19
JP5957421B2 (ja) 2016-07-27
CN105408688A (zh) 2016-03-16
CA2894522C (en) 2016-05-17
CA2894522A1 (en) 2015-01-08
IN2015DN04784A (https=) 2015-07-17

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