FR2170795A1 - Calorimeter - for non destructive testing of plutonium based nuclear fuel elements - Google Patents

Calorimeter - for non destructive testing of plutonium based nuclear fuel elements

Info

Publication number
FR2170795A1
FR2170795A1 FR7203249A FR7203249A FR2170795A1 FR 2170795 A1 FR2170795 A1 FR 2170795A1 FR 7203249 A FR7203249 A FR 7203249A FR 7203249 A FR7203249 A FR 7203249A FR 2170795 A1 FR2170795 A1 FR 2170795A1
Authority
FR
France
Prior art keywords
calorimeter
nuclear fuel
destructive testing
fuel elements
cell
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
Application number
FR7203249A
Other languages
French (fr)
Other versions
FR2170795B1 (en
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR7203249A priority Critical patent/FR2170795A1/en
Publication of FR2170795A1 publication Critical patent/FR2170795A1/en
Application granted granted Critical
Publication of FR2170795B1 publication Critical patent/FR2170795B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
    • G01T1/02—Dosimeters
    • G01T1/12—Calorimetric dosimeters
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K17/00—Measuring quantity of heat

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Molecular Biology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)

Abstract

The fuel element is slid into an inner copper cylinder forming part of a central measuring cell, around whose exterior is wound a first electrical coil embedded in a sheath of thermal insulation. A second electrical coil embedded in the outer face of the sheath is in contact with an outer copper cylinder. Both ends of the cell have thermal insulation caps. Around the cell is a water filled thermostatically controlled tank with heat insulated walls.
FR7203249A 1972-02-01 1972-02-01 Calorimeter - for non destructive testing of plutonium based nuclear fuel elements Granted FR2170795A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7203249A FR2170795A1 (en) 1972-02-01 1972-02-01 Calorimeter - for non destructive testing of plutonium based nuclear fuel elements

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7203249A FR2170795A1 (en) 1972-02-01 1972-02-01 Calorimeter - for non destructive testing of plutonium based nuclear fuel elements

Publications (2)

Publication Number Publication Date
FR2170795A1 true FR2170795A1 (en) 1973-09-21
FR2170795B1 FR2170795B1 (en) 1974-12-13

Family

ID=9092773

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7203249A Granted FR2170795A1 (en) 1972-02-01 1972-02-01 Calorimeter - for non destructive testing of plutonium based nuclear fuel elements

Country Status (1)

Country Link
FR (1) FR2170795A1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2516237A1 (en) * 1981-11-12 1983-05-13 Kernforschungsz Karlsruhe HEAT FLOW CALORIMETER FOR MEASURING THE HEAT RATE OF A RADIOACTIVE WASTE CONTAINER
FR2544860A1 (en) * 1983-04-19 1984-10-26 Commissariat Energie Atomique THERMOFLUX-METRIC DEVICE FOR THE CONTROL OF CALOGENIC MATERIALS WITHIN A CONTAINER
WO1999053281A1 (en) * 1998-04-14 1999-10-21 Westinghouse Savannah River Company Dry calorimeter
WO2009053456A1 (en) * 2007-10-26 2009-04-30 Commissariat A L'energie Atomique Ex-reactor two-phase transient nuclear calorimeter
WO2023017105A1 (en) * 2021-08-12 2023-02-16 Kernkraftwerk Gösgen-Däniken Ag Device for calorimetric determination of the decay heat power of fuel elements

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2062446A5 (en) * 1969-10-07 1971-06-25 Alkem Alpha Chemie Metal Thermopile for calorimetric measurement - of fissile material content

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2062446A5 (en) * 1969-10-07 1971-06-25 Alkem Alpha Chemie Metal Thermopile for calorimetric measurement - of fissile material content

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
'DIE MESSUNG DER WARMELEITFAHIGKEIT VON ISOLIERSTOFFEN BEI TIEFEN TEMPERATUREN.') *
REVUE ALLEMANDE : KALTETECHNIK, VOLUME 12, 1960, NUMERO 4, PAGES 107 A 110 W. F. CAMMERER *

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2516237A1 (en) * 1981-11-12 1983-05-13 Kernforschungsz Karlsruhe HEAT FLOW CALORIMETER FOR MEASURING THE HEAT RATE OF A RADIOACTIVE WASTE CONTAINER
FR2544860A1 (en) * 1983-04-19 1984-10-26 Commissariat Energie Atomique THERMOFLUX-METRIC DEVICE FOR THE CONTROL OF CALOGENIC MATERIALS WITHIN A CONTAINER
EP0126658A1 (en) * 1983-04-19 1984-11-28 Commissariat A L'energie Atomique Heat-flow meter for monitoring heat-generating materials within a container
US4684265A (en) * 1983-04-19 1987-08-04 Commissariat A L'energie Atomique Heat flux meter for checking calorigenic materials within a container
WO1999053281A1 (en) * 1998-04-14 1999-10-21 Westinghouse Savannah River Company Dry calorimeter
WO2009053456A1 (en) * 2007-10-26 2009-04-30 Commissariat A L'energie Atomique Ex-reactor two-phase transient nuclear calorimeter
FR2923010A1 (en) * 2007-10-26 2009-05-01 Commissariat Energie Atomique DEVICE AND METHOD FOR MEASURING THE RESIDUAL POWER OF A LOAD
EP2230499A3 (en) * 2007-10-26 2011-01-19 Commissariat à l'Énergie Atomique et aux Énergies Alternatives Ex-reactor two-phase transient nuclear calorimeter
RU2472121C2 (en) * 2007-10-26 2013-01-10 Коммиссариат А Л'Энержи Атомик Э Оз Энержи Альтернатив Reactor external two-phase transition nuclear calorimeter
CN102998691A (en) * 2007-10-26 2013-03-27 原子能和替代能源委员会 Device and means measuring residual power of charge
US8485721B2 (en) 2007-10-26 2013-07-16 Commissariat A L'energie Atomique Et Aux Energies Alternatives Ex-reactor two-phase transient nuclear calorimeter
KR101524262B1 (en) * 2007-10-26 2015-05-29 꼼미사리아 아 레네르지 아또미끄 에 오 에네르지 알떼르나띠브스 Ex-reactor two-phase transient nuclear calorimeter
CN102998691B (en) * 2007-10-26 2015-09-09 原子能和替代能源委员会 For measuring the Apparatus and method for of the remnants energy of electric charge
WO2023017105A1 (en) * 2021-08-12 2023-02-16 Kernkraftwerk Gösgen-Däniken Ag Device for calorimetric determination of the decay heat power of fuel elements

Also Published As

Publication number Publication date
FR2170795B1 (en) 1974-12-13

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