CA1107409A - Disposition des elements combustibles places dans le coeur d'un reacteur nucleaire - Google Patents

Disposition des elements combustibles places dans le coeur d'un reacteur nucleaire

Info

Publication number: CA1107409A
Authority: CA; Canada
Prior art keywords: assemblies; core; fuel; lot; component
Prior art date: 1978-02-03
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

Application number

CA312,530A

Other languages

English (en)

Inventor

Sidney Visner

Malcolm F. Ross

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.)

Combustion Engineering Inc

Original Assignee

Combustion Engineering Inc

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.)

1978-02-03

Filing date

1978-10-02

Publication date

1981-08-18

1978-10-02 Application filed by Combustion Engineering Inc filed Critical Combustion Engineering Inc

1981-08-18 Application granted granted Critical

1981-08-18 Publication of CA1107409A publication Critical patent/CA1107409A/fr

Status Expired legal-status Critical Current

Links

239000000446 fuel Substances 0.000 title claims abstract description 158
230000000712 assembly Effects 0.000 claims abstract description 155
238000000429 assembly Methods 0.000 claims abstract description 155
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 9
231100000614 poison Toxicity 0.000 claims description 21
239000002574 poison Substances 0.000 claims description 20
239000000306 component Substances 0.000 description 51
238000007726 management method Methods 0.000 description 33
230000009257 reactivity Effects 0.000 description 16
238000009826 distribution Methods 0.000 description 15
238000013461 design Methods 0.000 description 14
238000011068 loading method Methods 0.000 description 14
238000000034 method Methods 0.000 description 11
230000008901 benefit Effects 0.000 description 9
238000004364 calculation method Methods 0.000 description 9
239000000463 material Substances 0.000 description 8
239000003758 nuclear fuel Substances 0.000 description 5
230000000694 effects Effects 0.000 description 4
230000002093 peripheral effect Effects 0.000 description 4
ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 3
229910052796 boron Inorganic materials 0.000 description 3
238000000605 extraction Methods 0.000 description 3
230000003071 parasitic effect Effects 0.000 description 3
238000010521 absorption reaction Methods 0.000 description 2
230000008859 change Effects 0.000 description 2
230000006872 improvement Effects 0.000 description 2
229910052688 Gadolinium Inorganic materials 0.000 description 1
229910052772 Samarium Inorganic materials 0.000 description 1
229910052770 Uranium Inorganic materials 0.000 description 1
230000002745 absorbent Effects 0.000 description 1
239000002250 absorbent Substances 0.000 description 1
230000009471 action Effects 0.000 description 1
238000004458 analytical method Methods 0.000 description 1
230000003416 augmentation Effects 0.000 description 1
230000003190 augmentative effect Effects 0.000 description 1
238000002485 combustion reaction Methods 0.000 description 1
238000005094 computer simulation Methods 0.000 description 1
238000012937 correction Methods 0.000 description 1
230000000994 depressogenic effect Effects 0.000 description 1
230000004992 fission Effects 0.000 description 1
UIWYJDYFSGRHKR-UHFFFAOYSA-N gadolinium atom Chemical compound [Gd] UIWYJDYFSGRHKR-UHFFFAOYSA-N 0.000 description 1
150000003278 haem Chemical class 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
230000007246 mechanism Effects 0.000 description 1
238000012986 modification Methods 0.000 description 1
230000004048 modification Effects 0.000 description 1
244000045947 parasite Species 0.000 description 1
238000012552 review Methods 0.000 description 1
KZUNJOHGWZRPMI-UHFFFAOYSA-N samarium atom Chemical compound [Sm] KZUNJOHGWZRPMI-UHFFFAOYSA-N 0.000 description 1
238000007493 shaping process Methods 0.000 description 1
239000011343 solid material Substances 0.000 description 1
JFALSRSLKYAFGM-UHFFFAOYSA-N uranium(0) Chemical compound [U] JFALSRSLKYAFGM-UHFFFAOYSA-N 0.000 description 1
238000012795 verification 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)

CA312,530A 1978-02-03 1978-10-02 Disposition des elements combustibles places dans le coeur d'un reacteur nucleaire Expired CA1107409A (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US87495578A	1978-02-03	1978-02-03
US874,955		1978-02-03

Publications (1)

Publication Number	Publication Date
CA1107409A true CA1107409A (fr)	1981-08-18

Family

ID=25364950

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA312,530A Expired CA1107409A (fr)	1978-02-03	1978-10-02	Disposition des elements combustibles places dans le coeur d'un reacteur nucleaire

Country Status (2)

Country	Link
JP (1)	JPS54111086A (fr)
CA (1)	CA1107409A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6233302B1 (en) *	1996-11-15	2001-05-15	The United States Of America As Represented By The United States Department Of Energy	Mox fuel arrangement for nuclear core
CN118627403A (zh) *	2024-08-13	2024-09-10	哈尔滨工业大学(深圳)(哈尔滨工业大学深圳科技创新研究院)	一种掺杂二氧化铀陶瓷燃料力学性能的计算方法

1978
- 1978-10-02 CA CA312,530A patent/CA1107409A/fr not_active Expired
1979
- 1979-02-01 JP JP978379A patent/JPS54111086A/ja active Pending

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6233302B1 (en) *	1996-11-15	2001-05-15	The United States Of America As Represented By The United States Department Of Energy	Mox fuel arrangement for nuclear core
CN118627403A (zh) *	2024-08-13	2024-09-10	哈尔滨工业大学(深圳)(哈尔滨工业大学深圳科技创新研究院)	一种掺杂二氧化铀陶瓷燃料力学性能的计算方法

Also Published As

Publication number	Publication date
JPS54111086A (en)	1979-08-31

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Legal Events

Date	Code	Title	Description
1998-08-18	MKEX	Expiry