JPS5851296U - nuclear fuel assembly - Google Patents

nuclear fuel assembly

Info

Publication number
JPS5851296U
JPS5851296U JP1981147145U JP14714581U JPS5851296U JP S5851296 U JPS5851296 U JP S5851296U JP 1981147145 U JP1981147145 U JP 1981147145U JP 14714581 U JP14714581 U JP 14714581U JP S5851296 U JPS5851296 U JP S5851296U
Authority
JP
Japan
Prior art keywords
nuclear fuel
fuel assembly
stored
nuclear
fuel pellets
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP1981147145U
Other languages
Japanese (ja)
Inventor
近藤　吉明
Original Assignee
三菱重工業株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 三菱重工業株式会社 filed Critical 三菱重工業株式会社
Priority to JP1981147145U priority Critical patent/JPS5851296U/en
Publication of JPS5851296U publication Critical patent/JPS5851296U/en
Pending legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors

Landscapes

  • Monitoring And Testing Of Nuclear Reactors (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の核燃料集合体の構成単位たる、核燃料
ペレットの縦断面図であり、第２図は上記核燃料ペレッ
トを被覆管内に収めた燃料棒の横断面図に関するもので
あり、第３図は第２図の燃料棒をグリッド内に一部充填
した状態の本考案の核燃料集合体を示し、第３図Ａが正
面図、第３図Ｂが側面図である。 第１図において、Ｐが核燃料ペレット、ＢＰが可燃性毒
物である。FIG. 1 is a vertical cross-sectional view of a nuclear fuel pellet, which is a constituent unit of a nuclear fuel assembly of the present invention, FIG. 2 is a cross-sectional view of a fuel rod containing the nuclear fuel pellets contained in a cladding tube, and FIG. The figures show the nuclear fuel assembly of the present invention in a state in which the grid is partially filled with the fuel rods of FIG. 2, FIG. 3A is a front view, and FIG. 3B is a side view. In FIG. 1, P is a nuclear fuel pellet and BP is a burnable poison.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 中空の核燃料ペレットの中空部に、空隙を残した状態で
可燃性毒物を挿入した核燃料ペレットを複数個、積重し
て収納した、両端が閉じ被覆管を複数本、格子状グリッ
ド内に収納してなる原子炉用核燃料集合体。Multiple nuclear fuel pellets with burnable poison inserted into the hollow part of the hollow nuclear fuel pellets with voids left are stacked and stored, and multiple cladding tubes with both ends closed are stored in a lattice-like grid. Nuclear fuel assembly for nuclear reactor.
JP1981147145U 1981-10-05 1981-10-05 nuclear fuel assembly Pending JPS5851296U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1981147145U JPS5851296U (en) 1981-10-05 1981-10-05 nuclear fuel assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1981147145U JPS5851296U (en) 1981-10-05 1981-10-05 nuclear fuel assembly

Publications (1)

Publication Number Publication Date
JPS5851296U true JPS5851296U (en) 1983-04-07

Family

ID=29940015

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1981147145U Pending JPS5851296U (en) 1981-10-05 1981-10-05 nuclear fuel assembly

Country Status (1)

Country Link
JP (1) JPS5851296U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5135885A (en) * 1974-09-24 1976-03-26 Hitachi Ltd

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5135885A (en) * 1974-09-24 1976-03-26 Hitachi Ltd

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