JPH027012B2 - - Google Patents

Info

Publication number: JPH027012B2
Authority: JP; Japan
Prior art keywords: measurement sensor; support; support grid; plate member; grid
Prior art date: 1982-10-23
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.): Expired - Lifetime

Application number

JP57186488A

Other languages

English (en)

Japanese (ja)

Other versions

JPS5975131A (ja

Inventor

Masao Oka

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.)

Mitsubishi Nuclear Fuel Co Ltd

Original Assignee

Mitsubishi 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.)

1982-10-23

Filing date

1982-10-23

Publication date

1990-02-15

1982-10-23 Application filed by Mitsubishi Nuclear Fuel Co Ltd filed Critical Mitsubishi Nuclear Fuel Co Ltd

1982-10-23 Priority to JP57186488A priority Critical patent/JPS5975131A/ja

1984-04-27 Publication of JPS5975131A publication Critical patent/JPS5975131A/ja

1990-02-15 Publication of JPH027012B2 publication Critical patent/JPH027012B2/ja

Status Granted legal-status Critical Current

Links

238000005259 measurement Methods 0.000 claims description 65
239000000446 fuel Substances 0.000 claims description 21
230000033001 locomotion Effects 0.000 claims description 12
238000000034 method Methods 0.000 claims description 6
230000003287 optical effect Effects 0.000 description 4
238000005253 cladding Methods 0.000 description 3
230000007423 decrease Effects 0.000 description 2
230000007257 malfunction Effects 0.000 description 2
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
230000005856 abnormality Effects 0.000 description 1
230000003213 activating effect Effects 0.000 description 1
230000000712 assembly Effects 0.000 description 1
238000000429 assembly Methods 0.000 description 1
238000005452 bending Methods 0.000 description 1
238000002485 combustion reaction Methods 0.000 description 1
239000002826 coolant Substances 0.000 description 1
239000000498 cooling water Substances 0.000 description 1
238000010586 diagram Methods 0.000 description 1
238000007689 inspection Methods 0.000 description 1
239000003758 nuclear fuel Substances 0.000 description 1
239000008188 pellet Substances 0.000 description 1
238000003825 pressing Methods 0.000 description 1

Classifications

- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L1/00—Measuring force or stress, in general
- G01L1/20—Measuring force or stress, in general by measuring variations in ohmic resistance of solid materials or of electrically-conductive fluids; by making use of electrokinetic cells, i.e. liquid-containing cells wherein an electrical potential is produced or varied upon the application of stress
- G01L1/22—Measuring force or stress, in general by measuring variations in ohmic resistance of solid materials or of electrically-conductive fluids; by making use of electrokinetic cells, i.e. liquid-containing cells wherein an electrical potential is produced or varied upon the application of stress using resistance strain gauges

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Force Measurement Appropriate To Specific Purposes (AREA)
Monitoring And Testing Of Nuclear Reactors (AREA)

JP57186488A 1982-10-23 1982-10-23 燃料集合体の支持格子弾性支持部のばね力測定方法及び装置 Granted JPS5975131A (ja)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
JP57186488A JPS5975131A (ja)	1982-10-23	1982-10-23	燃料集合体の支持格子弾性支持部のばね力測定方法及び装置

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP57186488A JPS5975131A (ja)	1982-10-23	1982-10-23	燃料集合体の支持格子弾性支持部のばね力測定方法及び装置

Publications (2)

Publication Number	Publication Date
JPS5975131A JPS5975131A (ja)	1984-04-27
JPH027012B2 true JPH027012B2 (de)	1990-02-15

Family

ID=16189360

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP57186488A Granted JPS5975131A (ja)	1982-10-23	1982-10-23	燃料集合体の支持格子弾性支持部のばね力測定方法及び装置

Country Status (1)

Country	Link
JP (1)	JPS5975131A (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6101231A (en) *	1999-04-02	2000-08-08	General Electric Company	Nuclear fuel bundle spacer spring force measurement system
CN107014538B (zh) *	2017-05-31	2023-06-23	中广核研究院有限公司	燃料组件板簧压紧力测量装置

1982
- 1982-10-23 JP JP57186488A patent/JPS5975131A/ja active Granted

Also Published As

Publication number	Publication date
JPS5975131A (ja)	1984-04-27

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