一般セッション

[I47-55] 廃止措置技術

Fri. Mar 28, 2014 9:30 AM - 11:55 AM I (1号館 11F)

座長:村松壽晴(JAEA)

+Add all to schedule

[I47] Development of remote devices for restoration of nuclear power plant accident

(1) Development of underwater vehicle for identifying leakage points in tours room of primary containment vessel

^〇Hayato Mori¹, Naoyuki Kono¹, Katsuhiko Hirano², Kazumasa Hara² (1.Hitachi, Ltd., 2.Hitachi-GE Nuclear Energy, Ltd.)

[I48] Development of remote devices for restoration of nuclear power plant accident

(2) Development of localization system for underwater vehicle

^〇Ryosuke Kobayashi¹, Naoyuki Kono¹, Hayato Mori¹, Satoshi Okada¹, Kenichi Otani², Taiichiro Yamada², Yousuke Takatori², Takashi Inada² (1.Hitachi, Ltd., 2.Hitachi-GE Nuclear Energy, Ltd.)

[I49] Development of remote devices for restoration of nuclear power plant accident

(3) Development of shape transform type inspection vehicle for inside Investigation in primary containment vessel

^〇Satoshi Okada¹, Yoshinori Takahashi², Koji Ishizawa² (1.Hitachi, Ltd., 2.Hitachi-GE Nuclear Energy, Ltd.)

[I50] Development of Remote Decontamination Techniques for Reactor Building

(1) Contamination Survey of Upper Part of 1st Floor

Hitoshi Sakai¹, Tetsuo Goto¹, ^〇Yumi Yaita¹, Hiroshi Endo², Hironori Onitsuka³, Hirotoshi Murata⁴, Takayuki Chigira⁴ (1.Toshiba Corporation, 2.Hitachi-GE Nuclear Energy Ltd., 3.Mitsubishi Heavy Industries, Ltd., 4.Tokyo Electric Power Company)

[I51] Development of Remote Decontamination Techniques for Reactor Building

(2) Conceptual Design of Decontamination Equipment Upper Part of 1st Floor

^〇Yutaka ARAI¹, Hiroshi ENDO¹, Kazuya SHIMIZU¹, Masahiro YANO², Katsuhiko SATO³, Hirotoshi MURATA⁴, Takayuki CHIGIRA⁴ (1.Hitachi-GE Nuclear Energy, Ltd., 2.Mitsubishi Heavy Industries, Ltd., 3.TOSHIBA CORPORATION, 4.Tokyo Electric Power Company, Incorporated)

[I52] Development of Remote Decontamination Techniques for Reactor Building

(3) Conceptual Design of Decontamination Equipment for Upper Floor

^〇Hironori Onitsuka¹, Noriaki Shimonabe¹, Masahiro Yano¹, Katsuhiko Sato², Yutaka Arai³, Hirotoshi Murata⁴, Takayuki Chigira⁴ (1.Mitsubishi Heavy Industries, Ltd., 2.Toshiba Corporation, 3.Hitachi-GE Nuclear Energy Ltd., 4.Tokyo Electric Power Company)

[I53] A High Speed and Complete Radiological Decontamination for Nuclear Power Facilities Utilizing 3D High Power Laser Scanners

^〇Eisuke Minehara¹ (1.The Wakasawan Energy Research Center)

[I54] Feasibility study on water sealing method by filling bentonite pellets

^〇Hitoshi Nakashima¹, Takashi Ishii¹, Akira Saito¹ (1.Shimizu Corporation)

[I55] Application of Monte Carlo calculations for decommissioning of the TRIGA reactor

^〇Mahito Usui¹, Tetsuo Matsumoto² (1.Tokyo City University, 2.Tokyo City University)

一般セッション

[I56-62] デブリ取出し技術及びシステム開発

Fri. Mar 28, 2014 2:30 PM - 4:25 PM I (1号館 11F)

座長:岡田聡(日立)

+Add all to schedule

[I56] Study on removal technologies for Fukushima's fuel debris using laser light

(6) Experiment of laser cutting and crushing for indifinite shape and metal-ceramics composite materials

^〇Toshihiko Takebe¹, Toshihide Hanari¹, Tomonori Yamada¹, Toshiharu Muramatsu¹ (1.Japan Atomic Energy Agency)

[I57] Study on removal technologies for Fukushima's fuel debris using laser light

(7) Evaluation of transient temperature characteristics of molten metal during laser cutting process

^〇Long Nguyen Phi¹, Toshihiko Takebe¹, Toshihide Hanari¹, Tomonori Yamada¹, Toshiharu Muramatsu¹ (1.Japan Atomic Energy Agency)

[I58] Study on removal technologies for Fukushima's fuel debris using laser light

(8) Study on the improvement of metal cutting performance by modulated assist gas jet flows

^〇Toshihide Hanari¹, Toshihiko Takebe¹, Tomonori Yamada¹, Toshiharu Muramatsu¹ (1.Japan Atomic Energy Agency)

[I59] Study on removal technologies for Fukushima's fuel debris using laser light

(9) Generalization of influence factor on high powerd fiber laser cutting performance

^〇Tomonori Yamada¹, Toshihide Hanari¹, Toshihiko Takebe¹, Yukihiro Matsunaga¹, Nguyen Phi Long¹, Toshiharu Muramatsu¹ (1.Japan Atomic Energy Agency)

[I60] Study on removal technologies for Fukushima's fuel debris using laser light

(10)Evaluation of transient temperature characteristics during a laser cutting process by the SPLICE code

^〇Toshiharu Muramatsu¹, Tomonori Yamada¹, Nguyen Phi Long¹ (1.Japan Atomic Energy Agency)

[I61] Development of Decommissioning Engineering Platform based on Plant 3D Model

^〇Hiroshi Seki¹, Ichirou Kataoka², Mitsutaka Imamura² (1.Hitachi, Ltd., 2.Hitachi-GE Nuclear Energy, Ltd.)

[I62] A study on evaluation of decommissioning scenarios for a nuclear reactor facility 4

A evaluation model of scenarios considering radiation fields

^〇Kazuya Matsuhashi¹ (1.University of Fukui Graduate School)

Sessions

IV. 核燃料サイクルと材料 » 405-3 原子力施設の廃止措置技術