Inagaki et al., 1993 - Google Patents
Development of an in-service inspection technique for the intermediate heat exchanger tubes of the high-temperature engineering test reactorInagaki et al., 1993
- Document ID
- 343580010377859963
- Author
- Inagaki Y
- Miyamoto Y
- Nakajima T
- Kozuma T
- Shoji H
- Publication year
- Publication venue
- Nuclear technology
External Links
Snippet
An experimental study is carried out to clarify the performance of an eddy current testing probe and probe-inserting equipment for the in-service inspection of the intermediate heat exchanger tubes of the High-Temperature Engineering Test Reactor. Artificial discontinuities …
- 238000007689 inspection 0 title abstract description 31
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means
- G01N27/72—Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means by investigating magnetic variables
- G01N27/82—Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws
- G01N27/90—Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws using eddy currents
- G01N27/9006—Details
- G01N27/9013—Details specially adapted for scanning
- G01N27/902—Details specially adapted for scanning by moving the sensors
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means
- G01N27/72—Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means by investigating magnetic variables
- G01N27/82—Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws
- G01N27/90—Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws using eddy currents
- G01N27/904—Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws using eddy currents and more than one sensor
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means
- G01N27/72—Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means by investigating magnetic variables
- G01N27/82—Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws
- G01N27/90—Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws using eddy currents
- G01N27/9046—Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws using eddy currents by analysing electrical signals
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C17/00—Monitoring; Testing ; Maintaining
- G21C17/02—Devices or arrangements for monitoring coolant or moderator
-
- 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
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C17/00—Monitoring; Testing ; Maintaining
- G21C17/10—Structural combination of fuel element, control rod, reactor core, or moderator structure with sensitive instruments, e.g. for measuring radioactivity, strain
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C17/00—Monitoring; Testing ; Maintaining
- G21C17/06—Devices or arrangements for monitoring or testing fuel or fuel elements outside the reactor core, e.g. for burn-up, for contamination
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4814702A (en) | Process for accurately determining the position of the edges of support plates in steam generators | |
| Viswanathan et al. | Life assessment of superheater/reheater tubes in fossil boilers | |
| CN101694478B (en) | Method for detecting internal corrosion of steel pipeline | |
| Zhao et al. | A hybrid spiral-bobbin eddy current testing probe for detection of crack of arbitrary orientation in steam generator tubes | |
| Inagaki et al. | Development of an in-service inspection technique for the intermediate heat exchanger tubes of the high-temperature engineering test reactor | |
| CN105044201A (en) | Saddle-shaped open vortex detection device and vortex detection method | |
| Viswanathan | Life management of high-temperature piping and tubing in fossil power plants | |
| Reed et al. | Experimental facility for studying MHD effects in liquid metal cooled blankets | |
| US4700134A (en) | Method and apparatus for determining the amount of magnetic debris adhering to the exterior of a tube | |
| Del Moro et al. | ATHENA main heat exchanger conceptual design and thermal-hydraulic assessment with RELAP5 code | |
| Park et al. | Detection of magnetic phase in the steam generator tubes of NPP | |
| Förster | Sensitive eddy-current testing of tubes for defects on the inner and outer surfaces | |
| CN204882462U (en) | Eddy current inspection probe with shape of a saddle structure | |
| CN204882461U (en) | A pipe surface defect detection system based on saddle-shaped eddy current probe | |
| Hans et al. | Flow measurement in main sodium pipes | |
| Takeda et al. | Inspection techniques for primary pressurized water cooler tubes in the high temperature engineering test reactor | |
| Wei-Li et al. | Detection and evaluation of weld defects in stainless steel using alternating current field measurement | |
| Hoffman et al. | PFR/Treat Safety Experiments: HEDL Transient Test Program Engineering Test Plan | |
| Hoshikawa et al. | Energy flow in remote field eddy current nondestructive testing | |
| Cohn et al. | Case studies of pulsed eddy current to measure wall loss in feedwater piping and heater shells | |
| Garud et al. | Predicting, Examining, And Evaluating Fac In Us Power Plants | |
| Mihalache et al. | Experimental confirmation of 3D numerical simulations of remote field signal from defects in magnetic steam generator tubes | |
| Hegde et al. | Residual Life Assessment of Nuclear Power Plant Components | |
| Palanisamy et al. | Sensitivity analysis of variable reluctance probe for steam generator tubing inspection | |
| Staib et al. | In-situ ferrite content measurement of duplex steel structures in the chemical industry. Practical applications of the alternating field, magnetoinductive method |