ES482988A0 - Sistema para detectar la formacion de una grieta en una soldadura - Google Patents
Sistema para detectar la formacion de una grieta en una soldaduraInfo
- Publication number
- ES482988A0 ES482988A0 ES482988A ES482988A ES482988A0 ES 482988 A0 ES482988 A0 ES 482988A0 ES 482988 A ES482988 A ES 482988A ES 482988 A ES482988 A ES 482988A ES 482988 A0 ES482988 A0 ES 482988A0
- Authority
- ES
- Spain
- Prior art keywords
- crack
- weld
- detect
- formation
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
- G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
- G01M3/20—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material
- G01M3/22—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material for pipes, cables or tubes; for pipe joints or seals; for valves; for welds; for containers, e.g. radiators
- G01M3/225—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material for pipes, cables or tubes; for pipe joints or seals; for valves; for welds; for containers, e.g. radiators for welds
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C17/00—Monitoring; Testing ; Maintaining
-
- 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
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Examining Or Testing Airtightness (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/965,364 US4259152A (en) | 1978-11-30 | 1978-11-30 | Weld failure detection |
Publications (2)
Publication Number | Publication Date |
---|---|
ES482988A0 true ES482988A0 (es) | 1980-11-01 |
ES8100488A1 ES8100488A1 (es) | 1980-11-01 |
Family
ID=25509872
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES482988A Expired ES8100488A1 (es) | 1978-11-30 | 1979-07-30 | Sistema para detectar la formacion de una grieta en una soldadura |
Country Status (6)
Country | Link |
---|---|
US (1) | US4259152A (es) |
EP (1) | EP0011672B1 (es) |
JP (1) | JPS5575632A (es) |
CA (1) | CA1131077A (es) |
DE (1) | DE2966827D1 (es) |
ES (1) | ES8100488A1 (es) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4447388A (en) * | 1981-11-30 | 1984-05-08 | The United States Of America As Represented By The United States Department Of Energy | Bolt failure detection |
US4675146A (en) * | 1983-10-21 | 1987-06-23 | The United States Of America As Represented By The United States Department Of Energy | Weld monitor and failure detector for nuclear reactor system |
US4657729A (en) * | 1984-06-19 | 1987-04-14 | The United States Of America As Represented By The United States Department Of Energy | Solid tags for identifying failed reactor components |
GB2231671B (en) * | 1989-05-10 | 1993-02-17 | Nnc Ltd | Movement detection system |
CN101915644A (zh) * | 2010-07-27 | 2010-12-15 | 北京高能时代环境技术股份有限公司 | 一种利用正压检测土工膜焊缝安全的方法 |
CN103884724B (zh) * | 2012-12-21 | 2016-03-30 | 国核电站运行服务技术有限公司 | 用于核反应堆压力容器接管焊缝检测的射线检测装置 |
RU2596162C2 (ru) * | 2014-11-11 | 2016-08-27 | Открытое Акционерное Общество "Акмэ-Инжиниринг" | Способ и система управления вводом газа в теплоноситель и ядерная реакторная установка |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL254341A (es) * | 1959-07-31 | 1958-11-20 | ||
NL255540A (es) * | 1959-09-04 | |||
GB900348A (en) * | 1959-12-29 | 1962-07-04 | Atomic Energy Authority Uk | Improvements in or relating to fuel elements for nuclear reactors |
GB897145A (en) * | 1960-01-19 | 1962-05-23 | Atomic Energy Authority Uk | Improvements in or relating to fuel elements for nuclear reactors |
DE1903765U (de) * | 1963-02-23 | 1964-11-05 | Siemens Schukkertwerke Ag | Vorrichtung zur dichtigkeitspruefung von schweissnaehten. |
US3489311A (en) * | 1967-05-25 | 1970-01-13 | Aerojet General Co | Tanks for storage of liquefied gas |
GB1296396A (es) * | 1969-02-26 | 1972-11-15 | ||
US3664922A (en) * | 1969-12-18 | 1972-05-23 | Combustion Eng | In-service inspection of reactor vessel welds |
DE2133009A1 (de) * | 1971-07-02 | 1973-01-11 | Steinmueller Gmbh L & C | Behaelter fuer gasfoermige und/oder fluessige medien |
FR2196070A5 (es) * | 1972-08-07 | 1974-03-08 | Nippon Kokan Kk | |
US4033813A (en) * | 1975-10-22 | 1977-07-05 | The United States Of America As Represented By The United States Energy Research And Development Administration | Method of detecting leakage of reactor core components of liquid metal cooled fast reactors |
NL7712634A (nl) * | 1977-03-17 | 1978-09-19 | Continental Oil Co | Werkwijze en inrichting voor het vroegtijdig vaststellen van scheuren. |
-
1978
- 1978-11-30 US US05/965,364 patent/US4259152A/en not_active Expired - Lifetime
-
1979
- 1979-06-22 DE DE7979102068T patent/DE2966827D1/de not_active Expired
- 1979-06-22 EP EP79102068A patent/EP0011672B1/en not_active Expired
- 1979-06-29 CA CA330,928A patent/CA1131077A/en not_active Expired
- 1979-07-30 ES ES482988A patent/ES8100488A1/es not_active Expired
- 1979-07-30 JP JP9619379A patent/JPS5575632A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
JPS5575632A (en) | 1980-06-07 |
US4259152A (en) | 1981-03-31 |
EP0011672B1 (en) | 1984-03-21 |
EP0011672A1 (en) | 1980-06-11 |
CA1131077A (en) | 1982-09-07 |
DE2966827D1 (en) | 1984-04-26 |
ES8100488A1 (es) | 1980-11-01 |
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