FR2533063B1 - Procede pour la fabrication d'un corps absorbeur de neutrons combustibles pour reacteur nucleaire - Google Patents
Procede pour la fabrication d'un corps absorbeur de neutrons combustibles pour reacteur nucleaireInfo
- Publication number
- FR2533063B1 FR2533063B1 FR8314325A FR8314325A FR2533063B1 FR 2533063 B1 FR2533063 B1 FR 2533063B1 FR 8314325 A FR8314325 A FR 8314325A FR 8314325 A FR8314325 A FR 8314325A FR 2533063 B1 FR2533063 B1 FR 2533063B1
- Authority
- FR
- France
- Prior art keywords
- manufacture
- absorbent body
- nuclear reactor
- neutron absorbent
- combustible neutron
- Prior art date
- 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
Links
- 230000002745 absorbent Effects 0.000 title 1
- 239000002250 absorbent Substances 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C21/00—Apparatus or processes specially adapted to the manufacture of reactors or parts thereof
- G21C21/18—Manufacture of control elements covered by group G21C7/00
-
- 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
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Ceramic Products (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/416,767 US4522744A (en) | 1982-09-10 | 1982-09-10 | Burnable neutron absorbers |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2533063A1 FR2533063A1 (fr) | 1984-03-16 |
FR2533063B1 true FR2533063B1 (fr) | 1986-04-18 |
Family
ID=23651222
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8314325A Expired FR2533063B1 (fr) | 1982-09-10 | 1983-09-08 | Procede pour la fabrication d'un corps absorbeur de neutrons combustibles pour reacteur nucleaire |
Country Status (9)
Country | Link |
---|---|
US (1) | US4522744A (fr) |
EP (1) | EP0103456B1 (fr) |
JP (1) | JPS5964568A (fr) |
KR (1) | KR910004783B1 (fr) |
BE (1) | BE897727A (fr) |
DE (1) | DE3377834D1 (fr) |
ES (1) | ES8702702A1 (fr) |
FR (1) | FR2533063B1 (fr) |
ZA (1) | ZA836282B (fr) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4826630A (en) * | 1981-12-28 | 1989-05-02 | Westinghouse Electric Corp. | Burnable neutron absorbers |
EP0171938A3 (fr) * | 1984-08-09 | 1986-10-08 | Chemring Limited | Revêtement par barbotine |
US4777153A (en) * | 1986-05-06 | 1988-10-11 | Washington Research Foundation | Process for the production of porous ceramics using decomposable polymeric microspheres and the resultant product |
DE3736660A1 (de) * | 1987-10-29 | 1989-05-11 | Mtu Muenchen Gmbh | Verfahren zur herstellung eines poroesen formkoerpers |
FR2713818B1 (fr) * | 1993-12-10 | 1996-01-12 | Commissariat Energie Atomique | Matériau composite absorbant les neutrons et son procédé de fabrication. |
US6332906B1 (en) | 1998-03-24 | 2001-12-25 | California Consolidated Technology, Inc. | Aluminum-silicon alloy formed from a metal powder |
US5965829A (en) * | 1998-04-14 | 1999-10-12 | Reynolds Metals Company | Radiation absorbing refractory composition |
KR100636798B1 (ko) | 2005-02-21 | 2006-10-20 | 한국원자력연구소 | 저밀도 b4c 소결체 제조기술 |
CN111153712A (zh) * | 2019-12-31 | 2020-05-15 | 南京即衡科技发展有限公司 | 一种多孔陶瓷互穿网络中子屏蔽复合材料及其制备方法 |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA722216A (en) * | 1965-11-23 | G. Sturges Donald | Porous refractory bodies and methods of manufacturing the same | |
GB865226A (en) * | 1958-01-06 | 1961-04-12 | Gen Electric Co Ltd | Improvements in or relating to nuclear reactor control rod materials |
GB942945A (en) * | 1960-01-19 | 1963-11-27 | Doulton & Co Ltd | Ceramic materials |
US3166615A (en) * | 1960-12-30 | 1965-01-19 | James A Farrell | Method of forming porous rigid structures |
US3122509A (en) * | 1961-05-17 | 1964-02-25 | Joseph H Handwerk | Coherent nuclear reactor elements |
US3148056A (en) * | 1962-08-10 | 1964-09-08 | Westinghouse Electric Corp | Cathode |
GB1106291A (en) * | 1963-11-25 | 1968-03-13 | Nat Res Dev | Boron-containing materials |
US3485717A (en) * | 1967-08-29 | 1969-12-23 | Westinghouse Electric Corp | Control element |
US3579390A (en) * | 1968-12-20 | 1971-05-18 | Nasa | Method of making a cermet |
US3917768A (en) * | 1969-02-25 | 1975-11-04 | Fiat Spa | Sintered nuclear fuel and method of preparing same |
US4104062A (en) * | 1969-08-13 | 1978-08-01 | Norton Company | Process for making aluminum modified boron carbide and products resulting therefrom |
US3751538A (en) * | 1970-02-25 | 1973-08-07 | Belgonucleaire Sa | Fabrication of nuclear fuel pellets |
US3697374A (en) * | 1970-11-03 | 1972-10-10 | Atomic Energy Commission | Gradient-type nuclear fuel plate |
FR2133017A5 (en) * | 1971-04-06 | 1972-11-24 | Desmarquest & Cec | Nuclear reactor combustible poison - comprising ceramics formed from oxide and carbide |
BE793980A (fr) * | 1972-01-13 | 1973-07-12 | Atomic Energy Authority Uk | Combustible nucleaire ceramique ameliore |
BE793982A (fr) * | 1972-01-14 | 1973-05-02 | Foseco Int | Fabrication de produits ceramiques poreux |
GB1461263A (en) * | 1973-01-12 | 1977-01-13 | British Nuclear Fuels Ltd | Ceramic nuclear fuel pellets |
GB1482750A (en) * | 1973-12-27 | 1977-08-10 | British Nuclear Fuels Ltd | Material for shutting down gas cooled nuclear reactors |
US3976735A (en) * | 1974-09-30 | 1976-08-24 | The United States Of America As Represented By The United States Energy Research And Development Administration | Fabrication of boron articles |
DE2752040C3 (de) * | 1977-11-22 | 1981-10-08 | Elektroschmelzwerk Kempten GmbH, 8000 München | Neutronenabsorberplatten auf Grundlage von Borcarbid und Kohlenstoff und Verfahren zu ihrer Herstellung |
US4172762A (en) * | 1978-01-20 | 1979-10-30 | Combustion Engineering, Inc. | High exposure control rod finger |
US4381283A (en) * | 1978-10-18 | 1983-04-26 | The Babcock & Wilcox Company | Control component structure |
-
1982
- 1982-09-10 US US06/416,767 patent/US4522744A/en not_active Expired - Fee Related
-
1983
- 1983-08-24 ZA ZA836282A patent/ZA836282B/xx unknown
- 1983-09-06 ES ES525423A patent/ES8702702A1/es not_active Expired
- 1983-09-07 DE DE8383305186T patent/DE3377834D1/de not_active Expired
- 1983-09-07 EP EP83305186A patent/EP0103456B1/fr not_active Expired
- 1983-09-08 FR FR8314325A patent/FR2533063B1/fr not_active Expired
- 1983-09-09 BE BE0/211509A patent/BE897727A/fr not_active IP Right Cessation
- 1983-09-10 JP JP58167391A patent/JPS5964568A/ja active Granted
- 1983-09-10 KR KR1019830004264A patent/KR910004783B1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
DE3377834D1 (en) | 1988-09-29 |
BE897727A (fr) | 1984-03-09 |
US4522744A (en) | 1985-06-11 |
ES8702702A1 (es) | 1986-12-16 |
EP0103456B1 (fr) | 1988-08-24 |
KR840005895A (ko) | 1984-11-19 |
KR910004783B1 (ko) | 1991-07-13 |
EP0103456A3 (en) | 1985-05-08 |
ES525423A0 (es) | 1986-12-16 |
EP0103456A2 (fr) | 1984-03-21 |
JPS5964568A (ja) | 1984-04-12 |
JPH0339596B2 (fr) | 1991-06-14 |
ZA836282B (en) | 1984-11-28 |
FR2533063A1 (fr) | 1984-03-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CL | Concession to grant licences | ||
ST | Notification of lapse |