JPS6199889A - 燃料集合体用スペ−サ - Google Patents

燃料集合体用スペ−サ

Info

Publication number
JPS6199889A
JPS6199889A JP59213102A JP21310284A JPS6199889A JP S6199889 A JPS6199889 A JP S6199889A JP 59213102 A JP59213102 A JP 59213102A JP 21310284 A JP21310284 A JP 21310284A JP S6199889 A JPS6199889 A JP S6199889A
Authority
JP
Japan
Prior art keywords
fuel
spacer
cell
elastic member
fuel rod
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.)
Granted
Application number
JP59213102A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0364840B2 (enrdf_load_stackoverflow
Inventor
小室 孝次郎
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NUCLEAR FUEL CO Ltd
Original Assignee
NUCLEAR FUEL CO Ltd
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 NUCLEAR FUEL CO Ltd filed Critical NUCLEAR FUEL CO Ltd
Priority to JP59213102A priority Critical patent/JPS6199889A/ja
Publication of JPS6199889A publication Critical patent/JPS6199889A/ja
Publication of JPH0364840B2 publication Critical patent/JPH0364840B2/ja
Granted legal-status Critical Current

Links

Classifications

    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00Energy generation of nuclear origin
    • Y02E30/30Nuclear fission reactors

Landscapes

  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Fuel Cell (AREA)
JP59213102A 1984-10-11 1984-10-11 燃料集合体用スペ−サ Granted JPS6199889A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59213102A JPS6199889A (ja) 1984-10-11 1984-10-11 燃料集合体用スペ−サ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59213102A JPS6199889A (ja) 1984-10-11 1984-10-11 燃料集合体用スペ−サ

Publications (2)

Publication Number Publication Date
JPS6199889A true JPS6199889A (ja) 1986-05-17
JPH0364840B2 JPH0364840B2 (enrdf_load_stackoverflow) 1991-10-08

Family

ID=16633601

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59213102A Granted JPS6199889A (ja) 1984-10-11 1984-10-11 燃料集合体用スペ−サ

Country Status (1)

Country Link
JP (1) JPS6199889A (enrdf_load_stackoverflow)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5729993A (en) * 1980-07-30 1982-02-18 Hitachi Ltd Spacer device of nuclear fuel element

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5729993A (en) * 1980-07-30 1982-02-18 Hitachi Ltd Spacer device of nuclear fuel element

Also Published As

Publication number Publication date
JPH0364840B2 (enrdf_load_stackoverflow) 1991-10-08

Similar Documents

Publication Publication Date Title
US4544522A (en) Nuclear fuel assembly spacer
US4508679A (en) Nuclear fuel assembly spacer
US7835484B2 (en) Anti-fretting wear spacer grid with canoe-shaped spring
JPH01167696A (ja) 燃料棒格子のスプリング構造
JP2823054B2 (ja) 核燃料棒支持格子のディンプル構造とばね構造
US3664924A (en) Nuclear reactor spring ferrule spacer grid
JPS61231487A (ja) 核燃料集合体
US3764471A (en) Nuclear fuel assembly
US3665586A (en) Nuclear fuel rod supporting arrangements
US4597937A (en) Fuel spacer
JPS6331067B2 (enrdf_load_stackoverflow)
US4571324A (en) Nuclear fuel assembly spacer
JPS61253493A (ja) 燃料棒の支持格子
ES2594335T3 (es) Ensamblaje de combustible nuclear comprendiendo un dispositivo de malla de refuerzo y utilización de dicho dispositivo en un ensamblaje de combustible nuclear
JPS6199889A (ja) 燃料集合体用スペ−サ
KR100900917B1 (ko) 교차점 지지체를 이용한 이중냉각 핵연료봉의 지지격자체
JPS63235890A (ja) 燃料集合体
JP2590241B2 (ja) 燃料集合体
JPS58140679A (ja) 原子炉燃料棒用の隔離格子
KR20080060779A (ko) M형 딤플을 갖는 이물질 여과용 지지격자
JPH03160398A (ja) 原子炉燃料集合体用スペーサー
JPH0376879B2 (enrdf_load_stackoverflow)
JPS60152984A (ja) 燃料スペ−サ
US20090060116A1 (en) Fuel rod of nuclear fuel assembly having vase-like compression spring adapted to increase internal volume thereof
JPH02114197A (ja) 燃料集合体におけるスペーサ