JPS626194A - 原子炉燃料集合体 - Google Patents

原子炉燃料集合体

Info

Publication number: JPS626194A
Authority: JP; Japan
Prior art keywords: fuel; fuel assembly; output; burnable poison; reactor
Prior art date: 1985-07-02
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

JP60145236A

Other languages

English (en)

Japanese (ja)

Other versions

JPH0317317B2 (fr

Inventor

仁紫　明人

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.)

Power Reactor and Nuclear Fuel Development Corp

Original Assignee

Power Reactor and Nuclear Fuel Development Corp

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.)

1985-07-02

Filing date

1985-07-02

Publication date

1987-01-13

1985-07-02 Application filed by Power Reactor and Nuclear Fuel Development Corp filed Critical Power Reactor and Nuclear Fuel Development Corp

1985-07-02 Priority to JP60145236A priority Critical patent/JPS626194A/ja

1986-06-27 Priority to CA000512720A priority patent/CA1268563A/fr

1987-01-13 Publication of JPS626194A publication Critical patent/JPS626194A/ja

1991-03-07 Publication of JPH0317317B2 publication Critical patent/JPH0317317B2/ja

Status Granted legal-status Critical Current

Links

239000000446 fuel Substances 0.000 title claims description 98
239000002574 poison Substances 0.000 claims description 32
231100000614 poison Toxicity 0.000 claims description 32
239000008188 pellet Substances 0.000 claims description 25
239000003758 nuclear fuel Substances 0.000 claims description 14
238000002485 combustion reaction Methods 0.000 claims description 12
CMIHHWBVHJVIGI-UHFFFAOYSA-N gadolinium(iii) oxide Chemical compound [O-2].[O-2].[O-2].[Gd+3].[Gd+3] CMIHHWBVHJVIGI-UHFFFAOYSA-N 0.000 description 10
238000005253 cladding Methods 0.000 description 8
230000000712 assembly Effects 0.000 description 7
238000000429 assembly Methods 0.000 description 7
238000000034 method Methods 0.000 description 7
230000000694 effects Effects 0.000 description 4
229910052688 Gadolinium Inorganic materials 0.000 description 3
230000009257 reactivity Effects 0.000 description 3
125000006850 spacer group Chemical group 0.000 description 3
239000002915 spent fuel radioactive waste Substances 0.000 description 3
239000000203 mixture Substances 0.000 description 2
OOAWCECZEHPMBX-UHFFFAOYSA-N oxygen(2-);uranium(4+) Chemical compound [O-2].[O-2].[U+4] OOAWCECZEHPMBX-UHFFFAOYSA-N 0.000 description 2
239000000843 powder Substances 0.000 description 2
FCTBKIHDJGHPPO-UHFFFAOYSA-N uranium dioxide Inorganic materials O=[U]=O FCTBKIHDJGHPPO-UHFFFAOYSA-N 0.000 description 2
ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
229910052692 Dysprosium Inorganic materials 0.000 description 1
229910001093 Zr alloy Inorganic materials 0.000 description 1
238000010521 absorption reaction Methods 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
239000008280 blood Substances 0.000 description 1
210000004369 blood Anatomy 0.000 description 1
229910052796 boron Inorganic materials 0.000 description 1
229910052793 cadmium Inorganic materials 0.000 description 1
BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 1
238000011109 contamination Methods 0.000 description 1
238000010586 diagram Methods 0.000 description 1
239000006185 dispersion Substances 0.000 description 1
KBQHZAAAGSGFKK-UHFFFAOYSA-N dysprosium atom Chemical compound [Dy] KBQHZAAAGSGFKK-UHFFFAOYSA-N 0.000 description 1
UIWYJDYFSGRHKR-UHFFFAOYSA-N gadolinium atom Chemical compound [Gd] UIWYJDYFSGRHKR-UHFFFAOYSA-N 0.000 description 1
238000002156 mixing Methods 0.000 description 1
238000005245 sintering Methods 0.000 description 1

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)
Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
Liquid Carbonaceous Fuels (AREA)

JP60145236A 1985-07-02 1985-07-02 原子炉燃料集合体 Granted JPS626194A (ja)

Priority Applications (2)

Application Number	Priority Date	Filing Date	Title
JP60145236A JPS626194A (ja)	1985-07-02	1985-07-02	原子炉燃料集合体
CA000512720A CA1268563A (fr)	1985-07-02	1986-06-27	Assemblage combustible pour reacteur nucleaire

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP60145236A JPS626194A (ja)	1985-07-02	1985-07-02	原子炉燃料集合体

Publications (2)

Publication Number	Publication Date
JPS626194A true JPS626194A (ja)	1987-01-13
JPH0317317B2 JPH0317317B2 (fr)	1991-03-07

Family

ID=15380480

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP60145236A Granted JPS626194A (ja)	1985-07-02	1985-07-02	原子炉燃料集合体

Country Status (2)

Country	Link
JP (1)	JPS626194A (fr)
CA (1)	CA1268563A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US7426879B2 (en)	2002-05-08	2008-09-23	Sekisui Chemical Co., Ltd.	Inspection method and inspection apparatus of reinforced concrete pipe

Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS51101689A (fr) *	1975-03-05	1976-09-08	Doryokuro Kakunenryo

1985
- 1985-07-02 JP JP60145236A patent/JPS626194A/ja active Granted
1986
- 1986-06-27 CA CA000512720A patent/CA1268563A/fr not_active Expired - Lifetime

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS51101689A (fr) *	1975-03-05	1976-09-08	Doryokuro Kakunenryo

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US7426879B2 (en)	2002-05-08	2008-09-23	Sekisui Chemical Co., Ltd.	Inspection method and inspection apparatus of reinforced concrete pipe
US7530270B2 (en)	2002-05-08	2009-05-12	Sekisui Chemical Co., Ltd.	Inspection method and inspection apparatus of reinforced concrete pipe

Also Published As

Publication number	Publication date
CA1268563A (fr)	1990-05-01
JPH0317317B2 (fr)	1991-03-07

Legal Events

Date	Code	Title	Description
2004-03-07	LAPS	Cancellation because of no payment of annual fees

Publication	Publication Date	Title
JPS646421B2 (fr)	1989-02-03
JPS5819592A (ja)	1983-02-04	高速炉の炉心の出力分布平坦化方法とその方法に用いる燃料集合体
JPS626194A (ja)	1987-01-13	原子炉燃料集合体
JPH1090460A (ja)	1998-04-10	燃料集合体
JPH04357493A (ja)	1992-12-10	燃料集合体の構造
JP2966877B2 (ja)	1999-10-25	燃料集合体
JPH065320B2 (ja)	1994-01-19	沸騰水型原子炉用燃料集合体
JPS6361990A (ja)	1988-03-18	燃料集合体
JPS59147295A (ja)	1984-08-23	燃料集合体
JP2625404B2 (ja)	1997-07-02	燃料集合体
JP3943624B2 (ja)	2007-07-11	燃料集合体
JPH1039070A (ja)	1998-02-13	原子炉の炉心
JP3441149B2 (ja)	2003-08-25	原子炉の炉心
JP3124020B2 (ja)	2001-01-15	沸騰水型原子炉の運転方法
JPH059759B2 (fr)	1993-02-05
JPH03592B2 (fr)	1991-01-08
JPS61147184A (ja)	1986-07-04	燃料集合体
JPH10206582A (ja)	1998-08-07	燃料集合体
JP2538561B2 (ja)	1996-09-25	原子炉用燃料集合体
JPH09304566A (ja)	1997-11-28	原子炉燃料要素及び燃料集合体
JPS61153587A (ja)	1986-07-12	圧力管型原子炉用燃料集合体
JPS63172990A (ja)	1988-07-16	沸騰水型原子炉
JPH0429089A (ja)	1992-01-31	燃料集合体
JPS6184591A (ja)	1986-04-30	燃料集合体
JPH0315717B2 (fr)	1991-03-01