鬼塚 博徳
著者に関連した記事は3件です。
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第16回
PWR廃止措置における炉内サンプリング工事について
著者:
永田 亮,新田 義一,橋本 達矢,池谷 俊志,森川 玲於奈,鬼塚 博徳,南山 彰男,野田 雅紀,（三菱重工）
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Decommissioning Genkai Unit 1 Internal reactor vessel Mihama Unit 1 & 2 PWR
永田 亮,新田 義一,橋本 達矢,池谷 俊志,森川 玲於奈,鬼塚 博徳,南山 彰男,野田 雅紀,（三菱重工）
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Decommissioning Genkai Unit 1 Internal reactor vessel Mihama Unit 1 & 2 PWR
Mihama Unit 1 & 2 are the first decommissioned nuclear power plants in the Japanese PWR (Pressurized Water Reactor). Internal reactor vessel sampling in PWR has never been conducted in Japan before. Mihama Unit 1 & 2 is the first one in the Japanese PWR. Usually, radioactive concentration on nuclear power plant is estimated based on operation history. Decommissioned nuclear power plants are demanded verification between estimation of radioactive concentration and measured result. This dissertation is descri...
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The nation’s sampling of internal reactor vessel on PWR decommissioning
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The nation’s sampling of internal reactor vessel on PWR decommissioning
第15回
国内初のPWR廃止措置系統除染工事について
著者:
新田 義一,沖村 浩司,上田 剛史,鬼塚 博徳,上野 怜子,（三菱重工） 宮井 勲,藤田 隆之,野村 厚夫,（原子力サービスエンジニアリング）
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Decommissioning DF FSD Mihama Unit 1 & 2 Nickel alloy 690 PWR
新田 義一,沖村 浩司,上田 剛史,鬼塚 博徳,上野 怜子,（三菱重工） 宮井 勲,藤田 隆之,野村 厚夫,（原子力サービスエンジニアリング）
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Decommissioning DF FSD Mihama Unit 1 & 2 Nickel alloy 690 PWR
Mihama Unit 1 & 2 are the first decommissioned nuclear power plants in the Japanese PWR (Pressurized Water Reactor). FSD (Full System Decontamination) in PWR has never been conducted in Japan before. FSD in Mihama Unit 1 & 2 is the first one in the Japanese PWR. On the other hand, heat transfer tubes of steam generator are made of nickel alloy 690. Chemical decontamination for nickel alloy 690 has never been conducted in the world. As the result, the target which DF (decontamination factor) is over 30 is ac...
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The nation’s first FSD for PWR decommissioning
英字タイトル:
The nation’s first FSD for PWR decommissioning
第12回
経済産業省委託事業「原子炉建屋内の遠隔除染技術の開発」吸引・ブラスト除の実機実証試験
著者:
鬼塚 博徳,Hironori ONITSUKA,矢野 雅洋,Masahiro YANO,下鍋 典昭,Noriaki SHIMONABE
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Blast Fukushima Daiichi Nuclear Power Plant Remote Decontamination Severe accident Suction
鬼塚 博徳,Hironori ONITSUKA,矢野 雅洋,Masahiro YANO,下鍋 典昭,Noriaki SHIMONABE
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Blast Fukushima Daiichi Nuclear Power Plant Remote Decontamination Severe accident Suction
In the lead-up to retrieving fuel debris from Units 1-3 at Fukushima Daiichi, various tasks are planned to take place inside the reactor buildings. In order to perform these tasks smoothly, improving the working environment is essential. An overall reduction in radiation levels is sought through a combination of decontamination, shielding, and removal of radioactive sources. Remotely controlled decontamination techniques required for the smooth implementation of surveys and repairs planned to take plac...
英字タイトル:
Development of Remote Decontamination Techniques for Reactor Building . Demonstration test of Suction and Blasting Decontamination
英字タイトル:
Development of Remote Decontamination Techniques for Reactor Building . Demonstration test of Suction and Blasting Decontamination