ES2092070T3 - Procedimiento y dispositivo para la incineracion de grafito, en particular, bloques de grafito irradiados. - Google Patents

Procedimiento y dispositivo para la incineracion de grafito, en particular, bloques de grafito irradiados.

Info

Publication number
ES2092070T3
ES2092070T3 ES92400868T ES92400868T ES2092070T3 ES 2092070 T3 ES2092070 T3 ES 2092070T3 ES 92400868 T ES92400868 T ES 92400868T ES 92400868 T ES92400868 T ES 92400868T ES 2092070 T3 ES2092070 T3 ES 2092070T3
Authority
ES
Spain
Prior art keywords
graphite
incineration
irradiated
procedure
blocks
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 - Lifetime
Application number
ES92400868T
Other languages
English (en)
Inventor
Jean-Raymond Costes
Charles Koch
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
Application granted granted Critical
Publication of ES2092070T3 publication Critical patent/ES2092070T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
    • G21F9/00—Treating radioactively contaminated material; Decontamination arrangements therefor
    • G21F9/28—Treating solids
    • G21F9/30—Processing
    • G21F9/32—Processing by incineration
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
    • F23G5/08—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having supplementary heating
    • F23G5/085—High-temperature heating means, e.g. plasma, for partly melting the waste
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2209/00—Specific waste
    • F23G2209/18—Radioactive materials
    • 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
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Carbon And Carbon Compounds (AREA)

Abstract

PROCEDIMIENTO Y DISPOSITIVO PARA LA INCINERACION DE GRAFITO, EN PARTICULAR LOS BLOQUES DE GRAFITO IRRADIADOS. PARA INCINERAR GRAFITO, EN PARTICULAR BLOQUES DE GRAFITO QUE HAN SIDO IRRADIADOS EN UN REACTOR NUCLEAR DE URANIO ITO (7) DE LA SUPERFICIE DE GRAFITO (2) MEDIANTE UN LASER DE POTENCIA (3) BAJO UNA ATMOSFERA NO TURBULENTA Y RICA EN OXIGENO. CADA VEZ, SE MANTIENE LA ILUMINACION DE LA ZONA REFERIDA HASTA QUE EL GRAFITO ALCANCE EN ESTA ZONA, SU TEMPERATURA DE AUTOCOMBUSTION. LA INCINERACION PUEDE TENER LUGAR EN UN HORNO (1), O DIRECTAMENTE EN EL RECINTO DE UN REACTOR NUCLEAR QUE SE DESEA DESMANTELAR.
ES92400868T 1991-03-29 1992-03-27 Procedimiento y dispositivo para la incineracion de grafito, en particular, bloques de grafito irradiados. Expired - Lifetime ES2092070T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9103871A FR2674612B1 (fr) 1991-03-29 1991-03-29 Procede et dispositif pour l'incineration de graphite, en particulier les blocs de graphite irradies.

Publications (1)

Publication Number Publication Date
ES2092070T3 true ES2092070T3 (es) 1996-11-16

Family

ID=9411292

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92400868T Expired - Lifetime ES2092070T3 (es) 1991-03-29 1992-03-27 Procedimiento y dispositivo para la incineracion de grafito, en particular, bloques de grafito irradiados.

Country Status (3)

Country Link
EP (1) EP0506579B1 (es)
ES (1) ES2092070T3 (es)
FR (1) FR2674612B1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
UA57884C2 (uk) * 1999-10-14 2003-07-15 Дейвід БРЕДБЕРІ Спосіб обробки радіоактивного графіту
FR2801094B1 (fr) * 1999-11-15 2002-04-19 South East Ind Dev Ltd Dispositif de cremation
FR2805919B1 (fr) * 2000-03-01 2002-05-10 Nuclear Services Company Procede de traitement du graphite utilise dans les reacteurs nucleaires
SE528561C2 (sv) * 2006-02-02 2006-12-19 Aga Ab Förfarande för tändning av en brännare med hjälp av laser
CN110931140B (zh) * 2019-10-28 2023-03-07 中国船舶重工集团公司第七一九研究所 一种用于测量水冷反应堆一回路泄漏率的装置及其工作方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2029608C3 (de) * 1970-06-16 1975-10-16 Kernforschungsanlage Juelich Gmbh, 5170 Juelich Verfahren zum Verbrennen von Brenn- und/oder Brutelementen für Kernreaktoren und Wirbelschichtofen zur Durchführung des Verfahrens
JPS6041000A (ja) * 1983-08-16 1985-03-04 三菱重工業株式会社 廃イオン交換樹脂の減容化処理方法
US4940519A (en) * 1988-06-27 1990-07-10 Dames Robert G Detoxification apparatus and method for toxic waste using laser energy and electrolysis
US4960380A (en) * 1989-09-21 1990-10-02 Phoenix Environmental Ltd. Method and apparatus for the reduction of solid waste material using coherent radiation

Also Published As

Publication number Publication date
FR2674612B1 (fr) 1993-05-21
FR2674612A1 (fr) 1992-10-02
EP0506579A1 (fr) 1992-09-30
EP0506579B1 (fr) 1996-08-14

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