CA1129565A - Tube-guide pour barre de controle - Google Patents

Tube-guide pour barre de controle

Info

Publication number: CA1129565A
Authority: CA; Canada
Prior art keywords: control rod; guide tube; sleeve; rod guide; lock
Prior art date: 1977-10-26
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

CA380,043A

Other languages

English (en)

Inventor

Felix S. Jabsen

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.)

Babcock and Wilcox Co

Original Assignee

Babcock and Wilcox Co

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.)

1977-10-26

Filing date

1981-06-17

Publication date

1982-08-10

1977-10-26 Priority claimed from US05/845,767 external-priority patent/US4208248A/en

1981-06-17 Application filed by Babcock and Wilcox Co filed Critical Babcock and Wilcox Co

1981-06-17 Priority to CA380,043A priority Critical patent/CA1129565A/fr

1982-08-10 Application granted granted Critical

1982-08-10 Publication of CA1129565A publication Critical patent/CA1129565A/fr

Status Expired legal-status Critical Current

Links

239000000446 fuel Substances 0.000 abstract description 65
241000239290 Araneae Species 0.000 abstract description 20
230000001413 cellular effect Effects 0.000 abstract description 7
239000003758 nuclear fuel Substances 0.000 abstract description 4
238000007689 inspection Methods 0.000 abstract description 2
230000013011 mating Effects 0.000 abstract description 2
241001486973 Misgolas robertsi Species 0.000 abstract 1
238000000034 method Methods 0.000 description 8
210000004027 cell Anatomy 0.000 description 6
230000000712 assembly Effects 0.000 description 5
238000000429 assembly Methods 0.000 description 5
230000000694 effects Effects 0.000 description 4
230000004992 fission Effects 0.000 description 4
239000000463 material Substances 0.000 description 4
239000011358 absorbing material Substances 0.000 description 3
238000010276 construction Methods 0.000 description 3
239000000498 cooling water Substances 0.000 description 3
230000009471 action Effects 0.000 description 2
230000004913 activation Effects 0.000 description 2
230000003247 decreasing effect Effects 0.000 description 2
238000004519 manufacturing process Methods 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
239000008188 pellet Substances 0.000 description 2
230000002093 peripheral effect Effects 0.000 description 2
FCTBKIHDJGHPPO-UHFFFAOYSA-N uranium dioxide Inorganic materials O=[U]=O FCTBKIHDJGHPPO-UHFFFAOYSA-N 0.000 description 2
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
208000008103 Amniotic Band Syndrome Diseases 0.000 description 1
240000001973 Ficus microcarpa Species 0.000 description 1
244000191761 Sida cordifolia Species 0.000 description 1
210000003850 cellular structure Anatomy 0.000 description 1
230000006835 compression Effects 0.000 description 1
238000007906 compression Methods 0.000 description 1
150000002500 ions Chemical class 0.000 description 1
230000007246 mechanism Effects 0.000 description 1
229910052751 metal Inorganic materials 0.000 description 1
239000002184 metal Substances 0.000 description 1
230000000149 penetrating effect Effects 0.000 description 1
230000035515 penetration Effects 0.000 description 1
230000008569 process Effects 0.000 description 1
238000000275 quality assurance Methods 0.000 description 1
230000005855 radiation Effects 0.000 description 1
230000002285 radioactive effect Effects 0.000 description 1
230000004044 response Effects 0.000 description 1
238000007789 sealing Methods 0.000 description 1
238000000926 separation method 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)

CA380,043A 1977-10-26 1981-06-17 Tube-guide pour barre de controle Expired CA1129565A (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA380,043A CA1129565A (fr)	1977-10-26	1981-06-17	Tube-guide pour barre de controle

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
US845,767		1977-10-26
US05/845,767 US4208248A (en)	1977-10-26	1977-10-26	Fuel assembly with a removable end fitting
CA308,864A CA1110783A (fr)	1977-10-26	1978-08-08	Charge de combustible nucleaire a raccord terminal amovible
CA380,043A CA1129565A (fr)	1977-10-26	1981-06-17	Tube-guide pour barre de controle

Publications (1)

Publication Number	Publication Date
CA1129565A true CA1129565A (fr)	1982-08-10

Family

ID=27165792

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA380,043A Expired CA1129565A (fr)	1977-10-26	1981-06-17	Tube-guide pour barre de controle

Country Status (1)

Country	Link
CA (1)	CA1129565A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN112837832A (zh) *	2020-12-30	2021-05-25	中国原子能科学研究院	一种用于更换控制棒组件外套筒的旋转式换料专用结构

1981
- 1981-06-17 CA CA380,043A patent/CA1129565A/fr not_active Expired

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN112837832A (zh) *	2020-12-30	2021-05-25	中国原子能科学研究院	一种用于更换控制棒组件外套筒的旋转式换料专用结构

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Legal Events

Date	Code	Title	Description
1999-08-10	MKEX	Expiry