Refine your search:     
Report No.
 - 
Search Results: Records 1-14 displayed on this page of 14
  • 1

Presentation/Publication Type

Initialising ...

Refine

Journal/Book Title

Initialising ...

Meeting title

Initialising ...

First Author

Initialising ...

Keyword

Initialising ...

Language

Initialising ...

Publication Year

Initialising ...

Held year of conference

Initialising ...

Save select records

JAEA Reports

Thermal-hydraulic analyses of poisoned cold moderator vessel, 1; Study on Poison Plate Layout

Sato, Hiroshi; Aso, Tomokazu; Kogawa, Hiroyuki; Teshigawara, Makoto; Hino, Ryutaro

JAERI-Tech 2004-018, 23 Pages, 2004/03

JAERI-Tech-2004-018.pdf:2.42MB

The Japan Atomic Energy Research Institute is constructing a mega-watt class spallation neutron source in cooperation with the High Energy Accelerator Research Organization. A cold moderator using liquid hydrogen is one of the key components in the system, which directly affects the neutronic performance both in intensity and pulse time structure. Since a hydrogen temperature rise in the moderator vessel affects the neutronic performance, it is necessary to suppress the recirculation and stagnant regions which would cause hot spots. A cold moderator with a poison plate (poisoned decoupled moderator) has a high possibility to generate the stagnant region on and near the poison plate. Thermal-hydraulic analyses were carried out with proposed inner structure of the poisoned cold moderator. The stagnant and recirculation regions could be reduced by making a gap between the poison plate end and the vessel bottom surface, and the local temperature rise also could be kept under the required design value.

JAEA Reports

Investigation of safety concept of spallation neutron source

Kobayashi, Kaoru*; Kaminaga, Masanori; Haga, Katsuhiro; Kinoshita, Hidetaka; Aso, Tomokazu; Hino, Ryutaro

JAERI-Review 2002-010, 52 Pages, 2002/05

JAERI-Review-2002-010.pdf:3.38MB

no abstracts in English

Journal Articles

Development of cold moderator vessel for the spallation neutron source; Flow field measurements and thermal hydraulic analyses in cold moderator vessel

Aso, Tomokazu; Kaminaga, Masanori; Terada, Atsuhiko*; Hino, Ryutaro

Nippon Genshiryoku Gakkai-Shi, 43(11), p.1149 - 1158, 2001/11

 Times Cited Count:0 Percentile:100(Nuclear Science & Technology)

no abstracts in English

JAEA Reports

Preliminary thermal-hydraulic and structural strength analyses of pre-moderator of cold moderator

Aso, Tomokazu; Kaminaga, Masanori; Terada, Atsuhiko*; Hino, Ryutaro

JAERI-Tech 2001-051, 22 Pages, 2001/08

JAERI-Tech-2001-051.pdf:4.51MB

no abstracts in English

JAEA Reports

Analytical study of narrow channel flow for a spallation target system design

Islam, M. S.*; Terada, Atsuhiko*; Kinoshita, Hidetaka; Hino, Ryutaro; Monde, Masanori*

JAERI-Tech 2001-044, 49 Pages, 2001/07

JAERI-Tech-2001-044.pdf:2.49MB

no abstracts in English

Journal Articles

Thermal-hydraulic experiments and analyses on cold moderator

Aso, Tomokazu; Kaminaga, Masanori; Terada, Atsuhiko*; Hino, Ryutaro

JAERI-Conf 2001-002, p.893 - 903, 2001/03

no abstracts in English

Journal Articles

Hydraulic experiments and analyses of a cold moderator

Aso, Tomokazu; Kaminaga, Masanori; Terada, Atsuhiko*; Hino, Ryutaro

Kashika Joho Gakkai-Shi, 20(Suppl.2), p.175 - 178, 2000/10

no abstracts in English

JAEA Reports

Study of flow characteristics in a cold moderator, 3; Flow Pattern measurement and analysis with flat model

Aso, Tomokazu; Kaminaga, Masanori; Terada, Atsuhiko*; Hino, Ryutaro

JAERI-Tech 2000-018, p.49 - 0, 2000/03

JAERI-Tech-2000-018.pdf:3.24MB

no abstracts in English

JAEA Reports

Structural study of the cold moderator

Aso, Tomokazu; Kaminaga, Masanori; Terada, Atsuhiko*; Ishikura, Shuichi*; Hino, Ryutaro

JAERI-Tech 2000-011, p.23 - 0, 2000/02

JAERI-Tech-2000-011.pdf:1.79MB

no abstracts in English

JAEA Reports

Study on flow characteristics in cold source moderator, 2; Flow pattern measurement and analysis, thermal-hydraulic analysis in cold source moderator vessel

Aso, Tomokazu; Kaminaga, Masanori; Terada, Atsuhiko*; Hino, Ryutaro

JAERI-Tech 99-049, 45 Pages, 1999/06

JAERI-Tech-99-049.pdf:2.62MB

no abstracts in English

JAEA Reports

Study on flow characteristics in cold source moderator, 1; Flow pattern measurement and hydraulic analysis

Aso, Tomokazu; Kaminaga, Masanori; Terada, Atsuhiko*; Hino, Ryutaro

JAERI-Tech 99-014, 113 Pages, 1999/03

JAERI-Tech-99-014.pdf:6.26MB

no abstracts in English

JAEA Reports

Transient analysis of mercury experimental loop using RELAP5 code, 1; Modeling and preliminary analysis

Kinoshita, Hidetaka; Kaminaga, Masanori; Hino, Ryutaro

JAERI-Tech 98-061, 55 Pages, 1999/01

JAERI-Tech-98-061.pdf:2.5MB

no abstracts in English

Journal Articles

Hydraulic experiments and analyses for development of the cold moderator

Aso, Tomokazu; Kaminaga, Masanori; Terada, Atsuhiko*; Hino, Ryutaro

Kashika Joho Gakkai-Shi, 19(Suppl.2), p.127 - 130, 1999/00

no abstracts in English

Journal Articles

Control of JAERI heavy ion microbeam system and beam measurement

Kamiya, Tomihiro; Yuto, Hidenori; Tanaka, Ryuichi

Dai-5-Kai Tandemu Kasokuki Oyobi Sono Shuhen Gijutsu No Kenkyukai Hokokushu, p.116 - 119, 1992/07

no abstracts in English

14 (Records 1-14 displayed on this page)
  • 1