[O23-27] 燃料デブリの臨界管理1

Thu. Mar 27, 2014 2:30 PM - 3:50 PM O (1号館 12N)

座長:高木直行(東京都市大)

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[O23] The outline and a draft report of the OECD/NEA Burnup Calculation Benchmark "Phase-IIIC" for BWR 9x9 fuel assembly

^〇Yuriko UCHIDA¹, Kenya SUYAMA¹, Takao KASHIMA¹, Kotaro TONOIKE¹ (1.Japan Atomic Energy Agency)

[O24] Criticality control technique development for Fukushima Daiichi fuel debris

(4) Criticality safety evaluation of fuel debris at PCV

^〇Akiyuki Tsuchiya¹, Mitsuaki Yamaoka², Kazuya Yamaji³, Katsuyoshi Oyama⁴ (1.Hitachi-GE Nuclear Energy, Ltd., 2.TOSHIBA CORPORATION, 3.MITSUBISHI HEAVY INDUSTRIES, Ltd., 4.TOKYO ELECTRIC POWER COMPANY)

[O25] Criticality control technique development for Fukushima Daiichi fuel debris

Development of thermal-hydraulics model for critical incident kinetic analysis code

^〇Yutaka Takeuchi¹, Takao Kondo², Kazuya Yamaji³, Katsuyoshi Ohyama⁴ (1.Toshiba Corporation, 2.Hitachi GE Nuclear Energy, 3.Mitsubishi Heavy Industries Ltd., 4.Tokyo Electric Power Company)

[O26] Criticality control technique development for Fukushima Daiichi fuel debris

Sub-criticality monitoring for the Liquid waste treatment and cooling system

^〇Tetsuya Saito¹, Makoto Nakano², Kouichi Okada³, Koji Matsumoto⁴, Satoshi Gunji⁵, Katsuyoshi Oyama⁶, Tsuyoshi Misawa⁷ (1.Fuel Cycle & Equipment Designing Sec. Nuclear Elctrical, Instrumentation & control Engineering Dept. Nuclear Energy Systems Div. MITSUBISHI HEAVY INDUSTRIES, Ltd., 2. Reactor Core Engineering Dept. Nuclear Energy Systems Div. Energy & Environment, MITSUBISHI HEAVY INDUSTRIES, Ltd., 3.Maintenance Equipment Design Sec. Nuclear Equipment Design Dept. Hitachi-GE Nuclear Energy, Ltd., 4.Nuclear Reactor Engineering Sec. Nuclear Plant Engineering Dept. Hitachi-GE Nuclear Energy, Ltd., 5.Nuclear System Technology R&D Dept. Power & Industrial Systems Reserch & Development Center, TOSHIBA CORPORATION Power Systems Company, 6.NUCLEAR FUEL MANAGEMENT GROUP, NUCLEAR POWER PLANT MANAGEMENT DEPT. TOKYO ELCTRIC POWER COMPANY, 7.Kyoto University Research Reactor Institute)

[O27] Criticality control technique development for Fukushima Daiichi fuel debris

(7)Development of neutron absorbing material

^〇Tomohiko Seo¹, Ryo Ishibashi², Makoto Nakano³, Katsuyoshi Oyama⁴, Yuki Yamamura⁵ (1.TOSHIBA CORPORATION Power Systems Company, 2.Hitachi-GE Nuclear Energy, Ltd., 3.MITSUBISHI HEAVY INDUSTRIES, Ltd., 4.Tokyo Electric Power Company, Incorporated, 5.Nuclear Fuel Industries, Ltd.)