Wake of nuclear ship Mutsu, present status of R & D and future plan, Part II; Design of N.S.Mutsu

Yamaki, Jikei; Fujikawa, Seigo; ; Ishida, Toshihisa; Mizushima, Toshihiko; *; Sakamoto, Yukio;

Genshiryoku Kogyo, 38(4), p.13 - 28, 1992/04

http://ci.nii.ac.jp/naid/40001074016

no abstracts in English

Operational experience of the fuel cleaning facility in "JOYO"

; Ito, Hideaki; *; *

PNC TN9410 91-155, 55 Pages, 1991/04

PNC-TN9410-91-155.pdf:1.45MB

This report describes the operational experience during the MK-II core and a theme of the future Fuel Cleaning Facility in "JOYO". Following results are obtained. (1)The sodium guantity adhered the spent core elements is influenced by the inner structure of the elements. (2)The corrosion product guantity in the washing waste water is mainly influenced by the corrosion product adhering to material surface. (3)The sodium guantity in the water which is contained in a can differs from the kind of elements. (Maximum value of sodium is about 8 grams) (4)During the washing by demineralized water, reaction velocity and guantity of sodium which adheres to a element differ from the kind of elements. Therefore, it is necessary to establish the washing way depend on the elements.

Core design for the next generation sodium-cooled fast reactor, 3; Design optimization for the core arrangement

Moriwaki, Hiroyuki*; Ogura, Masashi*; Kan, Taro*; Oki, Shigeo

no journal, , 

no abstracts in English