Oral presentation

[2F19-21] Intrinsic Safe Fast Reactor

Tue. Mar 27, 2018 5:15 PM - 6:00 PM Room F (U2-211 -U2 Building)

Chair: Hirokazu Ohta (CRIEPI)

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5:15 PM - 5:30 PM

[2F19] Study on intrinsic safe fast reactors to prevent re-criticality by convex core shape

(1)Intension and core design

*Naoyuki Takaki¹, Wakabayashi Toshio², Takahashi Makoto², Tachi Yoshiaki³ (1. Tokyo City University, 2. Tohoku University, 3. Japan Atomic Energy Agency)

5:30 PM - 5:45 PM

[2F20] Study on intrinsic safe fast reactors to prevent re-criticality by convex core shape

(2)Study on fuel with central axis absorber

*Toshio Wakabayashi¹, Makoto Takahashi¹, Naoyuki Tkaki², Yoshiaki Tachi³ (1. Tohoku University, 2. Tokyo City University, 3. Japan Atomic Energy Agency)

5:45 PM - 6:00 PM

[2F21] Study on intrinsic safe fast reactors to prevent re-criticality by convex core shape

(3)Study on neutron absorber materials for fuel with central axis absorber

*Yoshiaki TACHI¹, Naoyuki TAKAKI², Toshio WAKABAYASHI³, Makoto TAKAHASHI³ (1. Japan Atomic Energy Agency, 2. Tokyo City University, 3. Tohoku Univertsity)

Oral presentation

[3F01-04] New Type Reactor Development

Wed. Mar 28, 2018 9:30 AM - 10:35 AM Room F (U2-211 -U2 Building)

Chair: Naoto Aizawa (Tohoku Univ.)

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9:30 AM - 9:45 AM

[3F01] SMR Development in the World and its Impact on Energy Sector

*Takanori TANAKA¹ (1. Radioactive Waste Management Funding and Research Center)

9:45 AM - 10:00 AM

[3F02] Neutronic analysis of natural circulation sodium-cooled,metal-fueled small fast reactor

*Takanori Mochimaru¹, Naoyuki Takaki¹ (1. Tokyo City University)

10:00 AM - 10:15 AM

[3F03] Possibility of Breed and Burn Reactor with Spiral Fuel Shuffling

*Kazuki Kuwagaki¹, Jun Nishiyama², Toru Obara² (1. School of Environment and Society, Transdisciplinary Science and Engineering, Nuclear engineering, Tokyo Institute of Technology, 2. Laboratory for Advanced Nuclear Energy, Institute of Innovative Research, Tokyo Institute of Technology)

10:15 AM - 10:30 AM

[3F04] Pudding-shaped CANDU core for higher burnup(2)

*Soma Nakamura¹, Naoyuki Takaki¹ (1. Tokyo City University)

Time reserved for Chair （10:30 AM - 10:35 AM）

Oral presentation

[3F05-09] Pu, MA Management

Wed. Mar 28, 2018 10:35 AM - 11:55 AM Room F (U2-211 -U2 Building)

Chair: Satoshi Wada (TOSHIBA ESS)

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10:35 AM - 10:50 AM

[3F05] Study on Fast Reactor Core to Manage Degraded Plutonium and Minor Actinoid

(1)Overview

*Shigeo Ohki¹, Kazuteru Sugino¹, Hiroyuki Moriwaki², Toru Tsuboi³ (1. JAEA, 2. MFBR, 3. MHI)

10:50 AM - 11:05 AM

[3F06] Study on Fast Reactor Core to Manage Degraded Plutonium and Minor Actinoid

(2)Dedicated Core Concept for Degraded Pu and MA Burning

*Akira Soga¹, Shigeo Ohki², Masayuki Naganuma², Masashi Ogura³ (1. NESI, 2. JAEA, 3. MFBR)

11:05 AM - 11:20 AM

[3F07] Study on Fast Reactor Core to Manage Degraded Plutonium and Minor Actinoid

(3)Reactor Physics Experimental Analysis of Degraded Plutonium

*Kazuyuki Numata¹, Kazuteru Sugino², Shigeo Ohki² (1. NESI, 2. JAEA)

11:20 AM - 11:35 AM

[3F08] Study on Fast Reactor Core to Manage Degraded Plutonium and Minor Actinoid

(4)Nuclear Design Accuracy Evaluation of Fast Reactor Core Using Degraded Plutonium

*Kazuteru Sugino¹, Kazuyuki Numata², Shigeo Ohki¹ (1. JAEA, 2. NESI)

11:35 AM - 11:50 AM

[3F09] Study on Reduction of plutonium by Using Thorium fuel

*Mikihiko Muta¹, Satosi Takeda¹, Takanori Kitada¹ (1. Nuclear Social Engineering of Graduate Schook of Engineering Osaka University)

Time reserved for Chair （11:50 AM - 11:55 AM）

Oral presentation

[3F10-14] Radioactive Toxic Reduction, Nuclear Transmutation

Wed. Mar 28, 2018 2:45 PM - 4:05 PM Room F (U2-211 -U2 Building)

Chair: Shigeo Ohki (JAEA)

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2:45 PM - 3:00 PM

[3F10] Concept of a nuclear fuel cycle using an environmental load-reducing light-water reactor

(5)Effect of high power density core on radiotoxicity

*Satoshi Wada¹, Shungo Sakurai¹, Kouji Hiraiwa¹, Kenichi Yoshioka¹, Rei Kimura¹, Tsukasa Sugita¹ (1. Toshiba Energy Systems & Solutions)

3:00 PM - 3:15 PM

[3F11] Concept of a nuclear fuel cycle using an environmental load-reducing light-water reactor

(6)Toxicity reduction by adding poison (2)

*Satoshi Takeda¹, Takanori Kitada¹ (1. Osaka University)

3:15 PM - 3:30 PM

[3F12] R&D of Transmutation System of LLFP by using Fast Reactors

(4)Evaluation of fission yield data for transmutation of LLFPs by fast reactors

Kohsuke Tsubakihara¹, Shin Okumura¹, Toshihiko Kawano^2,1, Tadashi Yoshida¹, *Satoshi Chiba¹ (1. Tokyo Tech., 2. LANL)

3:30 PM - 3:45 PM

[3F13] R&D of Transmutation System of LLFP by using Fast Reactors

(5)Evaluation of nuclear characterisitics of a LLFP loaded small-sized fast reactor

*Yoshihisa Tahara¹, Naoyuki Takaki¹, Satoshi Chiba², Toshio Wakabayashi³, Yoshiaki Tachi⁴ (1. Tokyo City University, 2. Tokyo Tech., 3. Tohoku University, 4. JAEA)

3:45 PM - 4:00 PM

[3F14] Development of Techniques of Creation of Palladium by Nuclear Transmutation using Reactors and Separation and Recovery of Palladium

(2)A Basic Study on Creation of Palladium using PWR

*Atsunori Terashima¹, Masaki Ozawa¹, Satoshi Chiba¹ (1. Tokyo Tech)

Time reserved for Chair （4:00 PM - 4:05 PM）

Sessions

III. Fission Energy Engineering » 301-2 Reactor Design, Nuclear Energy Strategy, Nuclear Transmutation

[2F19-21] Intrinsic Safe Fast Reactor

[2F19] Study on intrinsic safe fast reactors to prevent re-criticality by convex core shape

(1)Intension and core design

[2F20] Study on intrinsic safe fast reactors to prevent re-criticality by convex core shape

(2)Study on fuel with central axis absorber

[2F21] Study on intrinsic safe fast reactors to prevent re-criticality by convex core shape

(3)Study on neutron absorber materials for fuel with central axis absorber

[3F01-04] New Type Reactor Development

[3F01] SMR Development in the World and its Impact on Energy Sector

[3F02] Neutronic analysis of natural circulation sodium-cooled,metal-fueled small fast reactor

[3F03] Possibility of Breed and Burn Reactor with Spiral Fuel Shuffling

[3F04] Pudding-shaped CANDU core for higher burnup(2)

[3F05-09] Pu, MA Management

[3F05] Study on Fast Reactor Core to Manage Degraded Plutonium and Minor Actinoid

(1)Overview

[3F06] Study on Fast Reactor Core to Manage Degraded Plutonium and Minor Actinoid

(2)Dedicated Core Concept for Degraded Pu and MA Burning

[3F07] Study on Fast Reactor Core to Manage Degraded Plutonium and Minor Actinoid

(3)Reactor Physics Experimental Analysis of Degraded Plutonium

[3F08] Study on Fast Reactor Core to Manage Degraded Plutonium and Minor Actinoid

(4)Nuclear Design Accuracy Evaluation of Fast Reactor Core Using Degraded Plutonium

[3F09] Study on Reduction of plutonium by Using Thorium fuel

[3F10-14] Radioactive Toxic Reduction, Nuclear Transmutation

[3F10] Concept of a nuclear fuel cycle using an environmental load-reducing light-water reactor

(5)Effect of high power density core on radiotoxicity

[3F11] Concept of a nuclear fuel cycle using an environmental load-reducing light-water reactor

(6)Toxicity reduction by adding poison (2)

[3F12] R&D of Transmutation System of LLFP by using Fast Reactors

(4)Evaluation of fission yield data for transmutation of LLFPs by fast reactors

[3F13] R&D of Transmutation System of LLFP by using Fast Reactors

(5)Evaluation of nuclear characterisitics of a LLFP loaded small-sized fast reactor

[3F14] Development of Techniques of Creation of Palladium by Nuclear Transmutation using Reactors and Separation and Recovery of Palladium

(2)A Basic Study on Creation of Palladium using PWR

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