KR860006110A - 액체 냉각식 원자로 제어봉의 구동 및 고정 기구 - Google Patents
액체 냉각식 원자로 제어봉의 구동 및 고정 기구Info
- Publication number
- KR860006110A KR860006110A KR1019860000405A KR860000405A KR860006110A KR 860006110 A KR860006110 A KR 860006110A KR 1019860000405 A KR1019860000405 A KR 1019860000405A KR 860000405 A KR860000405 A KR 860000405A KR 860006110 A KR860006110 A KR 860006110A
- Authority
- KR
- South Korea
- Prior art keywords
- rod
- reactor control
- control rod
- fixing mechanism
- liquid cooling
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C7/00—Control of nuclear reaction
- G21C7/06—Control of nuclear reaction by application of neutron-absorbing material, i.e. material with absorption cross-section very much in excess of reflection cross-section
- G21C7/08—Control of nuclear reaction by application of neutron-absorbing material, i.e. material with absorption cross-section very much in excess of reflection cross-section by displacement of solid control elements, e.g. control rods
- G21C7/12—Means for moving control elements to desired position
-
- 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
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR989 | 1985-01-24 | ||
FR8500989A FR2576446B1 (fr) | 1985-01-24 | 1985-01-24 | Mecanisme de commande et d'accrochage pour barre de reglage de reacteur nucleaire a caloporteur liquide |
Publications (2)
Publication Number | Publication Date |
---|---|
KR860006110A true KR860006110A (ko) | 1986-08-18 |
KR920009647B1 KR920009647B1 (ko) | 1992-10-22 |
Family
ID=9315564
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019860000405A KR920009647B1 (ko) | 1985-01-24 | 1986-01-23 | 액체 냉각식 원자로 제어봉의 구동 및 고정 기구 |
Country Status (11)
Country | Link |
---|---|
US (1) | US4756868A (ko) |
EP (1) | EP0190967B1 (ko) |
JP (1) | JPH0631776B2 (ko) |
KR (1) | KR920009647B1 (ko) |
AT (1) | ATE45238T1 (ko) |
CA (1) | CA1263482A (ko) |
DE (1) | DE3664829D1 (ko) |
ES (1) | ES8704024A1 (ko) |
FR (1) | FR2576446B1 (ko) |
YU (1) | YU9486A (ko) |
ZA (1) | ZA86497B (ko) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5307384A (en) * | 1992-12-16 | 1994-04-26 | Westinghouse Electric Corp. | Segmented coil assembly for control rod drive |
US7316103B2 (en) * | 2006-06-05 | 2008-01-08 | Graphic Packaging International, Inc. | Continuous motion packaging system |
CN112934759B (zh) * | 2021-01-30 | 2022-11-15 | 安徽华国堂中药科技有限公司 | 一种蒲公英衰老花瓣及花萼绿叶分离装置 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1091246B (de) * | 1959-02-17 | 1960-10-20 | Siemens Ag | Elektrohydraulischer Antrieb fuer Kernreaktorregelorgane |
US3088901A (en) * | 1960-01-25 | 1963-05-07 | Bofors Ab | Safety rod for liquid-cooled, liquidmoderated nuclear reactor |
DE2328885A1 (de) * | 1973-06-06 | 1975-01-02 | Siemens Ag | Kernreaktor |
US3959071A (en) * | 1974-05-28 | 1976-05-25 | Combustion Engineering, Inc. | Method and apparatus for a nuclear reactor for increasing reliability to scram control elements |
FR2475782B1 (fr) * | 1980-02-12 | 1986-11-28 | Framatome Sa | Perfectionnement aux dispositifs de commande des barres de reglage d'un reacteur nucleaire |
US4550941A (en) * | 1980-12-16 | 1985-11-05 | Westinghouse Electric Corp. | Hydraulic drive mechanism |
FR2537764A1 (fr) * | 1982-12-08 | 1984-06-15 | Framatome Sa | Dispositif de commande de deux grappes de crayons de reglage deplacables verticalement dans un meme assemblage combustible du coeur d'un reacteur nucleaire |
-
1985
- 1985-01-24 FR FR8500989A patent/FR2576446B1/fr not_active Expired
-
1986
- 1986-01-23 ES ES551147A patent/ES8704024A1/es not_active Expired
- 1986-01-23 KR KR1019860000405A patent/KR920009647B1/ko not_active IP Right Cessation
- 1986-01-23 CA CA000500246A patent/CA1263482A/en not_active Expired
- 1986-01-23 ZA ZA86497A patent/ZA86497B/xx unknown
- 1986-01-23 JP JP61012973A patent/JPH0631776B2/ja not_active Expired - Lifetime
- 1986-01-24 EP EP86400151A patent/EP0190967B1/fr not_active Expired
- 1986-01-24 DE DE8686400151T patent/DE3664829D1/de not_active Expired
- 1986-01-24 AT AT86400151T patent/ATE45238T1/de not_active IP Right Cessation
- 1986-01-24 US US06/822,167 patent/US4756868A/en not_active Expired - Fee Related
- 1986-01-24 YU YU00094/86A patent/YU9486A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
FR2576446B1 (fr) | 1987-03-27 |
ES551147A0 (es) | 1987-03-01 |
JPS61175588A (ja) | 1986-08-07 |
US4756868A (en) | 1988-07-12 |
DE3664829D1 (en) | 1989-09-07 |
FR2576446A1 (fr) | 1986-07-25 |
ZA86497B (en) | 1987-09-30 |
ES8704024A1 (es) | 1987-03-01 |
CA1263482A (en) | 1989-11-28 |
EP0190967B1 (fr) | 1989-08-02 |
JPH0631776B2 (ja) | 1994-04-27 |
ATE45238T1 (de) | 1989-08-15 |
KR920009647B1 (ko) | 1992-10-22 |
YU9486A (en) | 1990-10-31 |
EP0190967A1 (fr) | 1986-08-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0311863A3 (en) | Device for dispersing a fluid | |
ATE80082T1 (de) | Lineareinheit fuer eine montage-einrichtung der handhabungstechnik. | |
GB1327539A (en) | Concrete pumping apparatus | |
DE3687375D1 (de) | Hydraulischer schwingungserzeuger. | |
DE3681533D1 (de) | Austragvorrichtung fuer fliessfaehige medien. | |
DE3687600D1 (de) | Giessanlage fuer die verarbeitung von giessharz. | |
DE3683947D1 (de) | Antrieb fuer schlammkolbenpumpe. | |
KR860006110A (ko) | 액체 냉각식 원자로 제어봉의 구동 및 고정 기구 | |
GB1350797A (en) | Magnetically operated pump | |
GB932369A (en) | Hydro-pneumatic system | |
GB1234686A (en) | Electromagnetically actuated pump | |
ES2028184T3 (es) | Disposicion de piston-cilindro sin vastago de piston, con un dispositivo limitador de carrera. | |
SE8200288L (sv) | Elektro-hydrauliskt system for robotar | |
DE3663315D1 (en) | Electromagnetic control rod drive with reduced thermal losses | |
SE7713063L (sv) | Slidventil for en gjutskenk | |
FR2342241A1 (fr) | Dispositif de levage ameliore | |
GB2018889A (en) | Pumps for fluids | |
IT1013732B (it) | Dispositivo per il comando della corsa di andata e della corsa di ritorno di un mandrino portapunta | |
FR2423637A1 (fr) | Moteur a pistons libres et cylindres opposes | |
ES370917A1 (es) | Perfeccionamientos en la construccion de dispositivos para la inversion del movimiento axil de los fondos de empuje en centrifugas. | |
SU1620539A1 (ru) | Устройство дл погружени конструкций | |
GB1228951A (ko) | ||
JPS56112871A (en) | Cylindrical linear motor | |
IT1180718B (it) | Dispositivo di regolazione della corsa di un pistone in un elettromagnete utilizzato in particolare in pompe dosatrici | |
SE8300581D0 (sv) | Manovreringsanordning for en doseringspump, speciellt for en fergnyanseringsmaskin |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
G160 | Decision to publish patent application | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 19961010 Year of fee payment: 5 |
|
LAPS | Lapse due to unpaid annual fee |