FR2555795B1 - Combinaison perfectionnee de gaz marque et de gaz de couverture dans un reacteur nucleaire - Google Patents

Combinaison perfectionnee de gaz marque et de gaz de couverture dans un reacteur nucleaire

Info

Publication number
FR2555795B1
FR2555795B1 FR8414685A FR8414685A FR2555795B1 FR 2555795 B1 FR2555795 B1 FR 2555795B1 FR 8414685 A FR8414685 A FR 8414685A FR 8414685 A FR8414685 A FR 8414685A FR 2555795 B1 FR2555795 B1 FR 2555795B1
Authority
FR
France
Prior art keywords
gas
nuclear reactor
improved combination
marked
covering
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.)
Expired
Application number
FR8414685A
Other languages
English (en)
Other versions
FR2555795A1 (fr
Inventor
Kenny Clayton Gross
Matthew Truman Laug
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
US Department of Energy
Original Assignee
US Department of Energy
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 US Department of Energy filed Critical US Department of Energy
Publication of FR2555795A1 publication Critical patent/FR2555795A1/fr
Application granted granted Critical
Publication of FR2555795B1 publication Critical patent/FR2555795B1/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G21C17/04—Detecting burst slugs
    • G21C17/048—Detecting burst slugs characterised by a special construction of fuel elements, e.g. by a confined "tracer"
    • 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)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
FR8414685A 1983-09-26 1984-09-25 Combinaison perfectionnee de gaz marque et de gaz de couverture dans un reacteur nucleaire Expired FR2555795B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/535,462 US4495143A (en) 1983-09-26 1983-09-26 Gas tagging and cover gas combination for nuclear reactor

Publications (2)

Publication Number Publication Date
FR2555795A1 FR2555795A1 (fr) 1985-05-31
FR2555795B1 true FR2555795B1 (fr) 1988-04-29

Family

ID=24134342

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8414685A Expired FR2555795B1 (fr) 1983-09-26 1984-09-25 Combinaison perfectionnee de gaz marque et de gaz de couverture dans un reacteur nucleaire

Country Status (3)

Country Link
US (1) US4495143A (fr)
JP (1) JPS6093387A (fr)
FR (1) FR2555795B1 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US4764335A (en) * 1987-03-02 1988-08-16 The United States Of America As Represented By The United States Department Of Energy Method and apparatus for diagnosing breached fuel elements
US5333157A (en) * 1993-09-08 1994-07-26 University Of Chicago Expert system for identification of simultaneous and sequential reactor fuel failures with gas tagging
US5586157A (en) * 1993-12-28 1996-12-17 The University Of Chicago Method and apparatus for manufacturing gas tags
US5537450A (en) * 1994-01-31 1996-07-16 Radiological & Chemical Technology, Inc. On-line analysis of fuel integrity
US5457720A (en) * 1994-04-15 1995-10-10 General Electric Company System for krypton-xenon concentration, separation and measurement for rapid detection of defective nuclear fuel bundles
US5473643A (en) * 1994-08-19 1995-12-05 Westinghouse Idaho Nuclear Company Corrosion testing using isotopes
US5602886A (en) * 1995-10-10 1997-02-11 The University Of Chicago Neural net controlled tag gas sampling system for nuclear reactors
US5706321A (en) * 1996-05-01 1998-01-06 The University Of Chicago Method for nonlinear optimization for gas tagging and other systems
US20070134722A1 (en) * 2005-12-09 2007-06-14 Sun Microsystems, Inc. Passive tagging of products
US7461793B2 (en) * 2005-12-09 2008-12-09 Sun Microsystems, Inc. Secure passive tagging scheme
US20090238321A1 (en) * 2008-03-20 2009-09-24 Areva Np Inc. Nuclear power plant with actinide burner reactor
US11031140B2 (en) 2017-11-30 2021-06-08 Ge-Hitachi Nuclear Energy Americas Llc Systems and methods for maintaining cover gas in nuclear reactors

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3632470A (en) * 1968-05-15 1972-01-04 Gen Electric Reactor fuel leak detection
US3663363A (en) * 1969-03-13 1972-05-16 Atomic Energy Commission Identification of failed fuel elements
US4012490A (en) * 1972-07-25 1977-03-15 Airco, Inc. Removing radioactive noble gases from nuclear process off-gases
JPS52104691A (en) * 1976-02-27 1977-09-02 Toshiba Corp Detecting apparatsu for nuclear fuel injury inside reactor
US4347214A (en) * 1979-04-23 1982-08-31 Tokyo Shibaura Denki Kabushiki Kaisha Failed fuel detection and location apparatus

Also Published As

Publication number Publication date
US4495143A (en) 1985-01-22
FR2555795A1 (fr) 1985-05-31
JPS6093387A (ja) 1985-05-25

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Legal Events

Date Code Title Description
ST Notification of lapse