CA1195441A - Element combustible de reacteur nucleaire a transmission de chaleur amelioree - Google Patents

Element combustible de reacteur nucleaire a transmission de chaleur amelioree

Info

Publication number: CA1195441A
Authority: CA; Canada
Prior art keywords: fuel; cladding; molecular weight; section; gas
Prior art date: 1982-03-03
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

CA000421403A

Other languages

English (en)

Inventor

Stefan Begej

John E. Garnier

Ralph E. Williford

James A. Christensen

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.)

US Department of Energy

Original Assignee

US Department of Energy

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.)

1982-03-03

Filing date

1983-02-11

Publication date

1985-10-15

1983-02-11 Application filed by US Department of Energy filed Critical US Department of Energy

1985-10-15 Application granted granted Critical

1985-10-15 Publication of CA1195441A publication Critical patent/CA1195441A/fr

Status Expired legal-status Critical Current

Links

238000012546 transfer Methods 0.000 title claims abstract description 21
239000003758 nuclear fuel Substances 0.000 title claims abstract description 10
239000000446 fuel Substances 0.000 claims abstract description 94
239000007789 gas Substances 0.000 claims abstract description 56
238000005253 cladding Methods 0.000 claims abstract description 45
239000000463 material Substances 0.000 claims abstract description 22
230000004992 fission Effects 0.000 claims abstract description 17
238000005204 segregation Methods 0.000 claims abstract description 6
230000005484 gravity Effects 0.000 claims abstract description 3
238000009792 diffusion process Methods 0.000 claims description 8
238000004891 communication Methods 0.000 claims description 4
229910052768 actinide Inorganic materials 0.000 claims description 3
150000001255 actinides Chemical class 0.000 claims description 3
QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical group [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims description 2
238000009825 accumulation Methods 0.000 abstract description 3
238000005247 gettering Methods 0.000 abstract description 3
239000000203 mixture Substances 0.000 description 9
230000000694 effects Effects 0.000 description 5
150000002500 ions Chemical class 0.000 description 4
230000007246 mechanism Effects 0.000 description 4
238000000926 separation method Methods 0.000 description 4
229910052724 xenon Inorganic materials 0.000 description 4
229910052782 aluminium Inorganic materials 0.000 description 3
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
230000008901 benefit Effects 0.000 description 3
241000894007 species Species 0.000 description 3
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
238000011067 equilibration Methods 0.000 description 2
238000002474 experimental method Methods 0.000 description 2
239000001307 helium Substances 0.000 description 2
229910052734 helium Inorganic materials 0.000 description 2
SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 2
229910052743 krypton Inorganic materials 0.000 description 2
229910052751 metal Inorganic materials 0.000 description 2
239000002184 metal Substances 0.000 description 2
239000001301 oxygen Substances 0.000 description 2
229910052760 oxygen Inorganic materials 0.000 description 2
239000000126 substance Substances 0.000 description 2
WWYNJERNGUHSAO-XUDSTZEESA-N (+)-Norgestrel Chemical compound O=C1CC[C@@H]2[C@H]3CC[C@](CC)([C@](CC4)(O)C#C)[C@@H]4[C@@H]3CCC2=C1 WWYNJERNGUHSAO-XUDSTZEESA-N 0.000 description 1
NLZUEZXRPGMBCV-UHFFFAOYSA-N Butylhydroxytoluene Chemical compound CC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 NLZUEZXRPGMBCV-UHFFFAOYSA-N 0.000 description 1
241000283162 Inia geoffrensis Species 0.000 description 1
101000835296 Mus musculus Protein THEMIS Proteins 0.000 description 1
240000006365 Vitis vinifera Species 0.000 description 1
230000004888 barrier function Effects 0.000 description 1
TVFDJXOCXUVLDH-BJUDXGSMSA-N cesium-132 Chemical compound [132Cs] TVFDJXOCXUVLDH-BJUDXGSMSA-N 0.000 description 1
238000006243 chemical reaction Methods 0.000 description 1
150000001875 compounds Chemical class 0.000 description 1
238000011437 continuous method Methods 0.000 description 1
238000005260 corrosion Methods 0.000 description 1
230000007797 corrosion Effects 0.000 description 1
230000003247 decreasing effect Effects 0.000 description 1
238000011161 development Methods 0.000 description 1
239000012530 fluid Substances 0.000 description 1
230000003993 interaction Effects 0.000 description 1
DNNSSWSSYDEUBZ-UHFFFAOYSA-N krypton atom Chemical compound [Kr] DNNSSWSSYDEUBZ-UHFFFAOYSA-N 0.000 description 1
230000013011 mating Effects 0.000 description 1
238000000034 method Methods 0.000 description 1
230000005012 migration Effects 0.000 description 1
238000013508 migration Methods 0.000 description 1
TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
239000002245 particle Substances 0.000 description 1
230000000704 physical effect Effects 0.000 description 1
230000008569 process Effects 0.000 description 1
230000005855 radiation Effects 0.000 description 1
238000005070 sampling Methods 0.000 description 1
125000006850 spacer group Chemical group 0.000 description 1
KUAZQDVKQLNFPE-UHFFFAOYSA-N thiram Chemical compound CN(C)C(=S)SSC(=S)N(C)C KUAZQDVKQLNFPE-UHFFFAOYSA-N 0.000 description 1
230000003313 weakening effect Effects 0.000 description 1
FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 description 1

Classifications

- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C3/00—Reactor fuel elements and their assemblies; Selection of substances for use as reactor fuel elements
- G21C3/02—Fuel elements
- G21C3/04—Constructional details
- G21C3/16—Details of the construction within the casing
- G21C3/17—Means for storage or immobilisation of gases in fuel elements
- 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

Physics & Mathematics (AREA)
Engineering & Computer Science (AREA)
Plasma & Fusion (AREA)
General Engineering & Computer Science (AREA)
High Energy & Nuclear Physics (AREA)
Monitoring And Testing Of Nuclear Reactors (AREA)
Glass Compositions (AREA)
Catalysts (AREA)

CA000421403A 1982-03-03 1983-02-11 Element combustible de reacteur nucleaire a transmission de chaleur amelioree Expired CA1195441A (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US35446582A	1982-03-03	1982-03-03
US354,465		1982-03-03

Publications (1)

Publication Number	Publication Date
CA1195441A true CA1195441A (fr)	1985-10-15

Family

ID=23393439

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000421403A Expired CA1195441A (fr)	1982-03-03	1983-02-11	Element combustible de reacteur nucleaire a transmission de chaleur amelioree

Country Status (5)

Country	Link
JP (1)	JPS58166286A (fr)
CA (1)	CA1195441A (fr)
DE (1)	DE3307610A1 (fr)
FR (1)	FR2522865A1 (fr)
GB (1)	GB2116354B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
USH689H (en)	1987-11-24	1989-10-03	The United States of America as reprsented by the United States Department of Energy	Fuel pin
FR2738387B1 (fr) *	1995-09-05	1997-09-26	Commissariat Energie Atomique	Element combustible bruleur d'actinides

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3274066A (en) *	1965-10-05	1966-09-20	Lloyd R Zumwalt	Unpurged fuel element
GB1292335A (en) *	1969-04-23	1972-10-11	Nuclear Power Group Ltd	Improvements in and relating to fuel elements for nuclear reactors
JPS51148193A (en) *	1975-06-13	1976-12-20	Toshiba Corp	A nuclear fuel element
JPS54152781A (en) *	1978-05-24	1979-12-01	Power Reactor & Nuclear Fuel Dev Corp	Nuclear fuel pellet
DE2823061A1 (de) *	1978-05-26	1979-11-29	Kraftwerk Union Ag	Kernreaktorbrennstab

1983
- 1983-02-11 CA CA000421403A patent/CA1195441A/fr not_active Expired
- 1983-02-15 GB GB08304111A patent/GB2116354B/en not_active Expired
- 1983-03-02 FR FR8303416A patent/FR2522865A1/fr not_active Withdrawn
- 1983-03-03 JP JP58035222A patent/JPS58166286A/ja active Pending
- 1983-03-03 DE DE19833307610 patent/DE3307610A1/de not_active Withdrawn

Also Published As

Publication number	Publication date
GB8304111D0 (en)	1983-03-16
GB2116354B (en)	1985-09-18
JPS58166286A (ja)	1983-10-01
GB2116354A (en)	1983-09-21
FR2522865A1 (fr)	1983-09-09
DE3307610A1 (de)	1983-09-08

Legal Events

Date	Code	Title	Description
2002-10-16	MKEC	Expiry (correction)
2003-02-11	MKEX	Expiry

Publication	Publication Date	Title
US4036688A (en)	1977-07-19	Apparatus for controlling molten core debris
US3197381A (en)	1965-07-27	Nuclear reactor fuel elements
US3466226A (en)	1969-09-09	Nuclear fuel element
US4131511A (en)	1978-12-26	Nuclear fuel element
JPS6245510B2 (fr)	1987-09-28
RU2170956C1 (ru)	2001-07-20	Твэл ядерного реактора
GB1130015A (en)	1968-10-09	Improvements in or relating to fuel for nuclear reactors
CA1195441A (fr)	1985-10-15	Element combustible de reacteur nucleaire a transmission de chaleur amelioree
US3546068A (en)	1970-12-08	Nuclear reactor core construction
GB1076549A (en)	1967-07-19	Improvements in or relating to fuel elements
US3146173A (en)	1964-08-25	Fuel element
US3028329A (en)	1962-04-03	Nuclear reactor fuel element with improved heat transfer characteristics
US3079321A (en)	1963-02-26	Sodium deuterium reactor
RU2125305C1 (ru)	1999-01-20	Твэл ядерного реактора
USH689H (en)	1989-10-03	Fuel pin
US2886503A (en)	1959-05-12	Jacketed fuel elements for graphite moderated reactors
JP3121434B2 (ja)	2000-12-25	燃料および水の分布を最適化した燃料集合体
US3421979A (en)	1969-01-14	Nuclear reactor fuel elements
US3625823A (en)	1971-12-07	Nuclear fuel rod
US3407116A (en)	1968-10-22	Nuclear reactor fuel elements
RU180840U1 (ru)	2018-06-28	Твэл дисперсионного типа
CN117766161A (zh)	2024-03-26	水冷却反应堆燃料棒
JPH09166674A (ja)	1997-06-24	原子炉用炉心
JP2000046980A (ja)	2000-02-18	原子炉用制御棒
JP2000284084A (ja)	2000-10-13	高温ガス炉用燃料棒