FR2347668A1 - METHOD OF DETECTION OF LEAKS AT THE HEAT EXCHANGER OF A NUCLEAR REACTOR COOLED BY LIQUID METAL - Google Patents
METHOD OF DETECTION OF LEAKS AT THE HEAT EXCHANGER OF A NUCLEAR REACTOR COOLED BY LIQUID METALInfo
- Publication number
- FR2347668A1 FR2347668A1 FR7710231A FR7710231A FR2347668A1 FR 2347668 A1 FR2347668 A1 FR 2347668A1 FR 7710231 A FR7710231 A FR 7710231A FR 7710231 A FR7710231 A FR 7710231A FR 2347668 A1 FR2347668 A1 FR 2347668A1
- Authority
- FR
- France
- Prior art keywords
- leaks
- detection
- heat exchanger
- liquid metal
- nuclear reactor
- 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
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C17/00—Monitoring; Testing ; Maintaining
- G21C17/002—Detection of leaks
-
- 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
- G01M3/226—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 containers, e.g. radiators
- G01M3/228—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 containers, e.g. radiators for radiators
-
- 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
- G21C17/022—Devices or arrangements for monitoring coolant or moderator for monitoring liquid coolants or moderators
- G21C17/025—Devices or arrangements for monitoring coolant or moderator for monitoring liquid coolants or moderators for monitoring liquid metal coolants
- G21C17/0255—Liquid metal leaks detection
-
- 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)
- Plasma & Fusion (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- General Physics & Mathematics (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
- Examining Or Testing Airtightness (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/673,563 UST955004I4 (en) | 1976-04-05 | 1976-04-05 | Method for heat exchanger leak detection in a liquid metal cooled nuclear reactor |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2347668A1 true FR2347668A1 (en) | 1977-11-04 |
FR2347668B1 FR2347668B1 (en) | 1984-02-10 |
Family
ID=24703156
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7710231A Granted FR2347668A1 (en) | 1976-04-05 | 1977-04-05 | METHOD OF DETECTION OF LEAKS AT THE HEAT EXCHANGER OF A NUCLEAR REACTOR COOLED BY LIQUID METAL |
Country Status (4)
Country | Link |
---|---|
US (1) | UST955004I4 (en) |
JP (1) | JPS52121382A (en) |
FR (1) | FR2347668A1 (en) |
GB (1) | GB1518476A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0210947A2 (en) * | 1985-07-30 | 1987-02-04 | Beutler Maschinenbau- Und Vertriebsgesellschaft Inhaber Wolfgang Beutler | Device for detecting the presence of a gas |
EP0285864A1 (en) * | 1987-03-31 | 1988-10-12 | Leybold Aktiengesellschaft | Method and device for detecting leakage in liquid systems |
NL1002377C2 (en) * | 1996-02-19 | 1997-08-20 | Hoogovens Staal Bv | Detection of coolant leaks in blast furnace cooling system |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2284674B (en) * | 1993-10-02 | 1996-09-25 | Somerset Technical Lab Ltd | Leakage testing |
GB9325591D0 (en) * | 1993-12-14 | 1994-02-16 | Somerset Technical Lab Ltd | Leakage detection |
US5872308A (en) * | 1993-10-02 | 1999-02-16 | Somerset Technical Laboratories Limited | Method of testing a plate heat exchanger for leakage |
GB9612677D0 (en) * | 1996-06-18 | 1996-08-21 | Werner Thomas | Leak detection in heat exchangers |
US11300365B2 (en) * | 2018-06-19 | 2022-04-12 | General Electric Company | Heat exchanger and leak detection system |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3227872A (en) * | 1959-05-25 | 1966-01-04 | Robert C Nemeth | Mass spectrometer leak detecting device in combination with a gettering chamber |
-
1976
- 1976-04-05 US US05/673,563 patent/UST955004I4/en active Pending
-
1977
- 1977-04-05 FR FR7710231A patent/FR2347668A1/en active Granted
- 1977-04-05 JP JP3815377A patent/JPS52121382A/en active Pending
- 1977-04-05 GB GB14321/77A patent/GB1518476A/en not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3227872A (en) * | 1959-05-25 | 1966-01-04 | Robert C Nemeth | Mass spectrometer leak detecting device in combination with a gettering chamber |
Non-Patent Citations (1)
Title |
---|
EXBK/76 * |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0210947A2 (en) * | 1985-07-30 | 1987-02-04 | Beutler Maschinenbau- Und Vertriebsgesellschaft Inhaber Wolfgang Beutler | Device for detecting the presence of a gas |
EP0210947A3 (en) * | 1985-07-30 | 1989-12-06 | Beutler Maschinenbau- Und Vertriebsgesellschaft | Device for detecting the presence of a gas |
EP0285864A1 (en) * | 1987-03-31 | 1988-10-12 | Leybold Aktiengesellschaft | Method and device for detecting leakage in liquid systems |
EP0365042A1 (en) * | 1987-03-31 | 1990-04-25 | FINN-AQUA SANTASALO-SOHLBERG GmbH | Method for monitoring leakage in liquid conduit systems of cold drying equipment and adapted cold drying equipment for carrying out this method |
NL1002377C2 (en) * | 1996-02-19 | 1997-08-20 | Hoogovens Staal Bv | Detection of coolant leaks in blast furnace cooling system |
Also Published As
Publication number | Publication date |
---|---|
FR2347668B1 (en) | 1984-02-10 |
GB1518476A (en) | 1978-07-19 |
UST955004I4 (en) | 1977-02-01 |
JPS52121382A (en) | 1977-10-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse | ||
AR | Application made for restoration | ||
BR | Restoration of rights | ||
ST | Notification of lapse |