CA2007976A1 - Methode et appareil de detection des defauts sur les parois internes des tubes a fluides - Google Patents
Methode et appareil de detection des defauts sur les parois internes des tubes a fluidesInfo
- Publication number
- CA2007976A1 CA2007976A1 CA2007976A CA2007976A CA2007976A1 CA 2007976 A1 CA2007976 A1 CA 2007976A1 CA 2007976 A CA2007976 A CA 2007976A CA 2007976 A CA2007976 A CA 2007976A CA 2007976 A1 CA2007976 A1 CA 2007976A1
- Authority
- CA
- Canada
- Prior art keywords
- tube
- hollow tube
- pressure
- irradiating
- container
- 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.)
- Granted
Links
Classifications
-
- 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
- Monitoring And Testing Of Nuclear Reactors (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
- Examining Or Testing Airtightness (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1-20420 | 1989-01-30 | ||
JP1020420A JPH079404B2 (ja) | 1989-01-30 | 1989-01-30 | 配管器具の内壁を探傷するための装置及び方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2007976A1 true CA2007976A1 (fr) | 1990-07-30 |
CA2007976C CA2007976C (fr) | 1998-04-28 |
Family
ID=12026542
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002007976A Expired - Fee Related CA2007976C (fr) | 1989-01-30 | 1990-01-17 | Methode et appareil de detection des defauts sur les parois internes des tubes a fluides |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPH079404B2 (fr) |
CA (1) | CA2007976C (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2567936C (fr) | 2006-11-14 | 2016-01-05 | Atomic Energy Of Canada Limited | Dispositif et methode de replication de couche superficielle |
KR101221014B1 (ko) * | 2008-03-24 | 2013-01-10 | 신닛테츠스미킨 카부시키카이샤 | 퍼니스 내부 관찰 방법 및 장치 |
CN106226328B (zh) * | 2016-08-30 | 2022-09-09 | 中国石油天然气集团有限公司 | 一种管体内部激光环成像检测仪器及其检测方法 |
-
1989
- 1989-01-30 JP JP1020420A patent/JPH079404B2/ja not_active Expired - Fee Related
-
1990
- 1990-01-17 CA CA002007976A patent/CA2007976C/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH079404B2 (ja) | 1995-02-01 |
JPH02201145A (ja) | 1990-08-09 |
CA2007976C (fr) | 1998-04-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |