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CFR-600

CFR-600
Présentation
Type
Opérateur
Caractéristiques
Caloporteur
Neutrons
rapides
Puissance thermique
1882 MW
Puissance électrique
642 MW
Localisation
Pays
Province
Xian
Coordonnées
Géolocalisation sur la carte : Fujian
(Voir situation sur carte : Fujian)
Géolocalisation sur la carte : Chine
(Voir situation sur carte : Chine)

Le CFR-600 est un réacteur nucléaire à neutrons rapides refroidi au sodium en cours de construction dans le district de Xiapu, dans la province du Fujian, en Chine, sur l'île de Changbiao[1],[2]. Il s'agit d'un projet de démonstration de génération IV de la China National Nuclear Corporation (CNNC). La construction du réacteur a démarré fin 2017. Le réacteur aura une puissance thermique de 1500 MWth et une puissance électrique de 600 MWe[1],[2]. Le combustible sera fourni par TVEL, filiale de Rosatom, selon un accord signé en 2019[3].

Le CFR-600 fait partie du plan chinois pour parvenir un cycle combustible complet[2],[4]. Les réacteurs à neutrons rapides sont envisagés comme principale technologie pour le futur de l'énergie nucléaire en Chine[réf. nécessaire].

Un réacteur commercial à plus grande échelle, le CFR-1000, est également prévu[2].

Sur le même site, la construction d'un second réacteur CFR-600 a débuté en décembre 2020[5].

Réacteurs

Unité Type Puissance [MW] Début de construction
Thermique (MWth) Électrique brute (MWe) Électrique nette (MWe)
XIAPU-1[6] RNR-Na 1 882 682 642 29 déc. 2017
XIAPU-2[7],[8] RNR-Na 1 882 682 642 27 déc. 2020

Controverse

En 2021, Al Jazeera décrit ces réacteurs comme controversés, car ils produiront du plutonium de qualité militaire et possèdent donc probablement un double usage, militaire et civil ; la Chine a de surcroît arrêté ses déclarations annuelles à l'Agence internationale de l'énergie atomique (AIEA) sur ses stocks de plutonium[9].

Références

  1. a et b (en) « CFR-600 (China Institute of Atomic Energy, China) » [PDF], IAEA (consulté le )
  2. a b c et d (en) « China begins building pilot fast reactor », sur www.world-nuclear-news.org, World Nuclear News (consulté le )
  3. (en) « Russia’s Tvel to supply fuel for China’s CFR-600 fast reactor », Nuclear Engineering International,‎ (lire en ligne).
  4. (en) « China starts building second CFR-600 fast reactor : New Nuclear - World Nuclear News », sur world-nuclear-news.org (consulté le )
  5. « Chine: lancement de la construction de la seconde tranche du type CFR-600 », sur Forum nucléaire suisse, (consulté le )
  6. (en) « PRIS - Reactor Details Xiapu-1 », sur pris.iaea.org (consulté le )
  7. (en) « XIAPU-2 », World Nuclear Association (consulté le )
  8. (en) « PRIS - Reactor Details Xiapu-2 », sur pris.iaea.org (consulté le )
  9. (en) « Concerns grow over China nuclear reactors shrouded in mystery », sur AlJazeera.com, (consulté le )

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