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Onozuka, Masanori*; Ioki, Kimihiro*; Johnson, G.*; Kodama, T.*; Sonnazzaro, G.*; Utin, Y.*
Fusion Engineering and Design, 51-52(Part.B), p.249 - 255, 2000/11
Times Cited Count：5 Percentile：37.66(Nuclear Science & Technology)no abstracts in English
*; Ioki, Kimihiro*; F.Elio*; Kodama, T.*; S.Chiocchio*; D.Williamson*; M.Roccella*; P.Barabaschi*; R.S.Sayer*
Fusion Technology 1998, 2, p.1389 - 1392, 1998/00
no abstracts in English
; ; ; *
Proceedings of Australasian Universities Power Engineering Conference (AUPEC '96), 0 Pages, 1996/00
None
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PNC TN9410 95-265, 171 Pages, 1995/10
Requirements for a large-scaled sodium test facility are examined to designate basic specifications that will answer to the needs for the development of innovative heat transport concepts of LMFBRs (Liquid Metal Fast Breeder Reactors), such as shortening of a main piping system, compact components including a reactor vessel and decay heat removal focussing on natural circulation. Four large-scaled sodium tests related to plant system dynamics, decay heat removal by natural circulation, protection of a reactor vessel wall and a steam generator are planed using an integral system model simulated a Japanese DFBR (Demonstration Fast Breeder Reactor) to study thermohydraulic characteristics of heat transport systems. In the present paper, notable points, objectives, expected results, test items and specific features of thermohydraulic tests are specified to confirm the concept of the test facility. The facility is positioned not only in responding to "demands from the utility group to the nation about large-scaled confirmation tests for DFBR", but also as an integral large-scaled sodium test facility that will be utilized over a long time from a view point of "establishing peculiar characteristic know-how of FBR" to pave the way for commercial LMFBRs.
; ; ; ; Ohtaki, Akira; ; Hayashi, Kenji
PNC TN9410 95-187, 194 Pages, 1995/07
The Large Scale Thermal Hydraulic Test has been examined by Large Scale Thermal Hydraulic Test Working Group consisted of specialists in O-arai Engineering Center. The examination in the Japanese fiscal year 1995 was advanced the main subjects from the fundamental technology for the commercial FBR to that for the demon-stration FBR. The procedure in this year was as follows. (1)Review the technical subjects deduced last year and re-select to the commercial FBR design, (2)To make clear the role of the analysis and experiments for the future design, (3)To fix the theme of this test, and (4)To narrow down the fundamental ideas for the test facility. The test themes for these subjects were focused on and the fundamental ideas for the test facility were narrowed down to 3. The cost of these three kinds of facilities were also roughly compared. Finally the plan for each test was examined and the necessary specification for the facility were selected. This report describes these results and the test plans for the Large Scale Thermal Hydraulic Test. These results will be advanced in the study for the Large Scale Thermal Hydraulic Test Plan next year.
