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AR099089A2 - METHOD FOR OBTAINING SAMPLES FROM AN INNER WALL OF A TUBE - Google Patents

METHOD FOR OBTAINING SAMPLES FROM AN INNER WALL OF A TUBE

Info

Publication number
AR099089A2
AR099089A2 ARP150100087A ARP150100087A AR099089A2 AR 099089 A2 AR099089 A2 AR 099089A2 AR P150100087 A ARP150100087 A AR P150100087A AR P150100087 A ARP150100087 A AR P150100087A AR 099089 A2 AR099089 A2 AR 099089A2
Authority
AR
Argentina
Prior art keywords
cutter
tube
wall
obtaining samples
obtaining
Prior art date
Application number
ARP150100087A
Other languages
Spanish (es)
Inventor
Wray Richard
M King James
Hersak Greg
Original Assignee
Atomic Energy Of Canada Ltd
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 Atomic Energy Of Canada Ltd filed Critical Atomic Energy Of Canada Ltd
Publication of AR099089A2 publication Critical patent/AR099089A2/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/04—Devices for withdrawing samples in the solid state, e.g. by cutting
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/286—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q involving mechanical work, e.g. chopping, disintegrating, compacting, homogenising
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/0093—Radioactive materials
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/286—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q involving mechanical work, e.g. chopping, disintegrating, compacting, homogenising
    • G01N2001/2866—Grinding or homogeneising
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C17/00—Monitoring; Testing ; Maintaining
    • G21C17/017—Inspection or maintenance of pipe-lines or tubes in nuclear installations
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Milling Processes (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)

Abstract

Método para la obtención de muestras de una pared interior de un tubo, en donde se procede a operar un primer cortador, estando un segundo cortador dispuesto formando un ángulo con el primer cortador, un tercer cortador, y estando un cuarto cortador dispuesto formando un ángulo con respecto al tercer cortador, y de acuerdo con el método, el primero, el segundo, el tercero y el cuarto cortadores se conectan operativamente al eje para girar con el mismo y cada uno de los cortadores es movido radialmente entre una posición retraída y una posición extendida en respuesta a la rotación del eje a los fines de obtener muestras del tubo.Method for obtaining samples of an inner wall of a tube, where a first cutter is operated, a second cutter being arranged at an angle to the first cutter, a third cutter, and a fourth cutter arranged at an angle with respect to the third cutter, and according to the method, the first, the second, the third and the fourth cutters are operatively connected to the shaft to rotate therewith and each of the cutters is moved radially between a retracted position and a extended position in response to shaft rotation for the purpose of obtaining tube samples.

ARP150100087A 2009-09-30 2015-01-14 METHOD FOR OBTAINING SAMPLES FROM AN INNER WALL OF A TUBE AR099089A2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CA2009/001383 WO2011038476A1 (en) 2009-09-30 2009-09-30 Circumferential sampling tool having multiple sample cutters

Publications (1)

Publication Number Publication Date
AR099089A2 true AR099089A2 (en) 2016-06-29

Family

ID=43825451

Family Applications (3)

Application Number Title Priority Date Filing Date
ARP100103526A AR079597A1 (en) 2009-09-30 2010-09-29 CIRCUMFERENTIAL SAMPLING TOOL THAT HAS MULTIPLE SAMPLE CUTTERS
ARP150100088A AR099090A2 (en) 2009-09-30 2015-01-14 CIRCUMFERENTIAL SAMPLING TOOL THAT HAS MULTIPLE SAMPLE CUTTERS
ARP150100087A AR099089A2 (en) 2009-09-30 2015-01-14 METHOD FOR OBTAINING SAMPLES FROM AN INNER WALL OF A TUBE

Family Applications Before (2)

Application Number Title Priority Date Filing Date
ARP100103526A AR079597A1 (en) 2009-09-30 2010-09-29 CIRCUMFERENTIAL SAMPLING TOOL THAT HAS MULTIPLE SAMPLE CUTTERS
ARP150100088A AR099090A2 (en) 2009-09-30 2015-01-14 CIRCUMFERENTIAL SAMPLING TOOL THAT HAS MULTIPLE SAMPLE CUTTERS

Country Status (6)

Country Link
KR (2) KR101859025B1 (en)
CN (1) CN102597738B (en)
AR (3) AR079597A1 (en)
CA (2) CA2776230C (en)
RO (1) RO127983B1 (en)
WO (1) WO2011038476A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2906235C (en) 2013-03-14 2021-04-13 Atomic Energy Of Canada Limited / Energie Atomique Du Canada Limitee Regulator apparatus having a charging valve assembly and a flow multiplier assembly
CN106769164B (en) * 2016-11-18 2023-10-31 中国石油天然气股份有限公司 A kind of well wall dirt sampling tool
CN109910081B (en) * 2019-03-19 2020-12-22 鄂东医疗集团黄石市中心医院(湖北理工学院附属医院) Stomach cancer tumor pathological section processing apparatus
CA3079825A1 (en) * 2019-04-29 2020-10-29 Bruce Power L.P. Circumferential sampling tool
TWI726417B (en) * 2019-09-12 2021-05-01 元太科技工業股份有限公司 Electronic apparatus
CN114354248B (en) * 2021-12-31 2023-12-26 核动力运行研究所 Rotary type remote pipe inner wall sampling tool

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2826077A (en) * 1953-05-27 1958-03-11 Nat Aluminate Corp Sampling apparatus
DE1552267C3 (en) * 1966-08-15 1975-02-06 Europaeische Atomgemeinschaft (Euratom), Bruessel Device for milling and drilling grooves and countersunk holes in the inner wall of pipes
US3403597A (en) * 1966-11-17 1968-10-01 United States Steel Corp Apparatus for cutting a groove in the inside surface of a pipe
US3584903A (en) * 1968-04-29 1971-06-15 Ca Atomic Energy Ltd Rolled channel joints
US3868887A (en) * 1973-01-18 1975-03-04 Alvin A Sorenson Calibrated slot cutter
FR2587924B1 (en) * 1985-09-27 1987-11-20 Commissariat Energie Atomique DEVICE FOR INTERNAL MACHINING OF A TUBE
CA1274322C (en) * 1987-11-23 1990-09-18 Walter E Muth Pressure tube sampling
DE3917184A1 (en) * 1989-05-26 1990-11-29 Happich Gmbh Gebr polishing methods
CA2026414C (en) 1990-09-27 2000-11-14 Patrick Thomas Henry Fuel machine delivery system for wet scrape whilst maintaining tool orientation
US6599067B2 (en) * 2001-03-26 2003-07-29 Atomic Energy Of Canada Limited Apparatus for removing pressure tubes

Also Published As

Publication number Publication date
CA2776230C (en) 2019-06-04
CA2776230A1 (en) 2011-04-07
CN102597738B (en) 2015-08-19
KR101727966B1 (en) 2017-04-18
KR20170042825A (en) 2017-04-19
RO127983B1 (en) 2017-10-30
AR099090A2 (en) 2016-06-29
WO2011038476A1 (en) 2011-04-07
CA3004276C (en) 2020-04-28
CN102597738A (en) 2012-07-18
AR079597A1 (en) 2012-02-08
CA3004276A1 (en) 2011-04-07
RO127983A2 (en) 2012-11-29
KR20120104530A (en) 2012-09-21
KR101859025B1 (en) 2018-05-17

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Legal Events

Date Code Title Description
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