CA2894522C - Method for measuring thickness of boiler water tube - Google Patents
Method for measuring thickness of boiler water tube Download PDFInfo
- Publication number
- CA2894522C CA2894522C CA2894522A CA2894522A CA2894522C CA 2894522 C CA2894522 C CA 2894522C CA 2894522 A CA2894522 A CA 2894522A CA 2894522 A CA2894522 A CA 2894522A CA 2894522 C CA2894522 C CA 2894522C
- Authority
- CA
- Canada
- Prior art keywords
- boiler water
- water tube
- guide pipe
- thickness
- ultrasonic probe
- 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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 260
- 238000000034 method Methods 0.000 title claims description 35
- 239000000523 sample Substances 0.000 claims abstract description 91
- 238000007689 inspection Methods 0.000 claims abstract description 37
- 230000006866 deterioration Effects 0.000 claims description 10
- 230000001678 irradiating effect Effects 0.000 claims description 6
- 238000002604 ultrasonography Methods 0.000 abstract 2
- 238000005259 measurement Methods 0.000 description 22
- 238000004441 surface measurement Methods 0.000 description 11
- 230000003247 decreasing effect Effects 0.000 description 8
- 238000005520 cutting process Methods 0.000 description 6
- 238000007789 sealing Methods 0.000 description 4
- 239000002184 metal Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- 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
Landscapes
- 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)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013-138994 | 2013-07-02 | ||
| JP2013138994A JP5957421B2 (ja) | 2013-07-02 | 2013-07-02 | ボイラ水管の厚さ測定方法 |
| PCT/JP2014/052746 WO2015001812A1 (ja) | 2013-07-02 | 2014-02-06 | ボイラ水管の厚さ測定方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2894522A1 CA2894522A1 (en) | 2015-01-08 |
| CA2894522C true CA2894522C (en) | 2016-05-17 |
Family
ID=52143410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2894522A Active CA2894522C (en) | 2013-07-02 | 2014-02-06 | Method for measuring thickness of boiler water tube |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US20150316509A1 (enExample) |
| EP (1) | EP2916069B1 (enExample) |
| JP (1) | JP5957421B2 (enExample) |
| KR (2) | KR20160127164A (enExample) |
| CN (1) | CN105408688B (enExample) |
| CA (1) | CA2894522C (enExample) |
| IN (1) | IN2015DN04784A (enExample) |
| MX (1) | MX348931B (enExample) |
| PE (1) | PE20151309A1 (enExample) |
| TW (1) | TWI513954B (enExample) |
| WO (1) | WO2015001812A1 (enExample) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6165375B1 (ja) * | 2017-02-24 | 2017-07-19 | 三菱重工環境・化学エンジニアリング株式会社 | フレキシブル管の支持装置 |
| 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 |
Family Cites Families (33)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5337982U (enExample) * | 1976-09-07 | 1978-04-03 | ||
| FR2507778A1 (fr) * | 1981-06-10 | 1982-12-17 | Stein Industrie | Bouchon pour ouverture d'acces d'une source radiographique de controle dans une tuyauterie ou un appareil |
| JPS60148804U (ja) * | 1984-03-09 | 1985-10-03 | バブコツク日立株式会社 | ノズル装置 |
| JPS61272602A (ja) * | 1985-05-28 | 1986-12-02 | Ishikawajima Harima Heavy Ind Co Ltd | ボイラ伝熱管の肉厚計測装置 |
| JPH0545341A (ja) * | 1991-08-09 | 1993-02-23 | Mitsubishi Heavy Ind Ltd | ボイラーチユーブ探傷用超音波探触子 |
| JP3345074B2 (ja) * | 1993-03-02 | 2002-11-18 | バブコック日立株式会社 | 内面検査プラグ取付台の製作方法 |
| JPH0850118A (ja) * | 1994-08-08 | 1996-02-20 | Babcock Hitachi Kk | ボイラ伝熱管の内面孔食検出装置 |
| JPH08271243A (ja) * | 1995-03-29 | 1996-10-18 | Mitsubishi Heavy Ind Ltd | 管内面からの肉厚測定装置 |
| US5585786A (en) * | 1995-10-30 | 1996-12-17 | Midland Manufacturing Corp. | Optical tank-level gauge |
| DE19600097C1 (de) * | 1996-01-03 | 1997-07-31 | Siemens Ag | Verfahren und Vorrichtung zur Bestimmung einer Flüssigkeitshöhe mit Hilfe von Ultraschallimpulsen |
| JPH10238709A (ja) * | 1997-02-24 | 1998-09-08 | Ishikawajima Harima Heavy Ind Co Ltd | 点検ニップル |
| TW325518B (en) * | 1997-06-24 | 1998-01-21 | Nanya Plastics Corp | Control method for stiff piping thickness by laser measurement |
| JP2000098086A (ja) * | 1998-09-25 | 2000-04-07 | Toshiba Corp | ガスの固定化処理装置 |
| US6380516B1 (en) * | 1999-08-11 | 2002-04-30 | Mitsubishi Heavy Industries, Ltd. | Connecting clamp, connecting apparatus and connecting method |
| JP3352653B2 (ja) * | 1999-09-13 | 2002-12-03 | 新日本非破壊検査株式会社 | 管の超音波探傷装置 |
| JP2003254942A (ja) * | 2002-02-28 | 2003-09-10 | Toshiba Corp | 配管検査装置および配管検査方法 |
| US6772636B2 (en) * | 2002-11-06 | 2004-08-10 | Varco I/P, Inc. | Pipe flaw detector |
| JP4228907B2 (ja) * | 2003-12-19 | 2009-02-25 | Ｊｆｅエンジニアリング株式会社 | 管内検査方法 |
| JP4707088B2 (ja) * | 2004-04-27 | 2011-06-22 | 愛知時計電機株式会社 | 超音波流量計 |
| DE102004060065B4 (de) * | 2004-12-14 | 2016-10-20 | Robert Bosch Gmbh | Ultraschall Durchflussmesser mit Leitelementen |
| US7254987B2 (en) * | 2005-01-11 | 2007-08-14 | Johns Manville | Method and system for conducting an on-site measurement of the density of an insulation material |
| JP2009204370A (ja) * | 2008-02-26 | 2009-09-10 | Mitsubishi Heavy Ind Ltd | 管肉厚測定方法及び装置 |
| US8166823B2 (en) * | 2009-09-29 | 2012-05-01 | National Oilwell Varco, L.P. | Membrane-coupled ultrasonic probe system for detecting flaws in a tubular |
| US8286491B2 (en) * | 2009-11-19 | 2012-10-16 | Olympus Ndt | Ultrasonic internal rotating inspection probe that self-eliminates air bubbles |
| JP2012021631A (ja) * | 2010-07-16 | 2012-02-02 | Mitsubishi Heavy Ind Ltd | 検査穴栓 |
| JP2012185105A (ja) * | 2011-03-08 | 2012-09-27 | Hitachi-Ge Nuclear Energy Ltd | 超音波板厚測定装置 |
| JP5829674B2 (ja) * | 2011-03-14 | 2015-12-09 | Ｊｘエンジニアリング株式会社 | 管の超音波検査装置及び管の超音波検査方法 |
| 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 |
| JP5863412B2 (ja) * | 2011-11-24 | 2016-02-16 | 三菱重工環境・化学エンジニアリング株式会社 | 超音波肉厚測定方法 |
| JP6004636B2 (ja) * | 2011-12-01 | 2016-10-12 | 三菱重工環境・化学エンジニアリング株式会社 | 超音波肉厚測定システム |
| JP5791485B2 (ja) * | 2011-12-15 | 2015-10-07 | 三菱重工業株式会社 | 配管挿入型超音波探傷装置 |
| EP4235114A3 (en) * | 2012-08-22 | 2023-10-25 | Apator Miitors ApS | A compact ultrasonic flow meter |
| 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 |
-
2013
- 2013-07-02 JP JP2013138994A patent/JP5957421B2/ja active Active
-
2014
- 2014-02-06 IN IN4784DEN2015 patent/IN2015DN04784A/en unknown
- 2014-02-06 TW TW103103933A patent/TWI513954B/zh active
- 2014-02-06 EP EP14820692.3A patent/EP2916069B1/en active Active
- 2014-02-06 CA CA2894522A patent/CA2894522C/en active Active
- 2014-02-06 US US14/650,133 patent/US20150316509A1/en not_active Abandoned
- 2014-02-06 KR KR1020167029677A patent/KR20160127164A/ko not_active Ceased
- 2014-02-06 KR KR1020157016832A patent/KR20150083923A/ko not_active Ceased
- 2014-02-06 WO PCT/JP2014/052746 patent/WO2015001812A1/ja not_active Ceased
- 2014-02-06 PE PE2015001178A patent/PE20151309A1/es active IP Right Grant
- 2014-02-06 CN CN201480003337.6A patent/CN105408688B/zh active Active
- 2014-02-06 MX MX2015007661A patent/MX348931B/es active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| PE20151309A1 (es) | 2015-09-19 |
| KR20150083923A (ko) | 2015-07-20 |
| JP2015010813A (ja) | 2015-01-19 |
| EP2916069A1 (en) | 2015-09-09 |
| EP2916069B1 (en) | 2017-12-20 |
| CA2894522A1 (en) | 2015-01-08 |
| MX348931B (es) | 2017-07-03 |
| KR20160127164A (ko) | 2016-11-02 |
| TW201502469A (zh) | 2015-01-16 |
| TWI513954B (zh) | 2015-12-21 |
| IN2015DN04784A (enExample) | 2015-07-17 |
| US20150316509A1 (en) | 2015-11-05 |
| MX2015007661A (es) | 2015-12-15 |
| JP5957421B2 (ja) | 2016-07-27 |
| CN105408688A (zh) | 2016-03-16 |
| EP2916069A4 (en) | 2016-02-17 |
| CN105408688B (zh) | 2017-03-22 |
| WO2015001812A1 (ja) | 2015-01-08 |
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