ZA841805B - Process for automatic regulation of the soluble boron content of the cooling water of a pressurized water nuclear reactor - Google Patents
Process for automatic regulation of the soluble boron content of the cooling water of a pressurized water nuclear reactorInfo
- Publication number
- ZA841805B ZA841805B ZA841805A ZA841805A ZA841805B ZA 841805 B ZA841805 B ZA 841805B ZA 841805 A ZA841805 A ZA 841805A ZA 841805 A ZA841805 A ZA 841805A ZA 841805 B ZA841805 B ZA 841805B
- Authority
- ZA
- South Africa
- Prior art keywords
- nuclear reactor
- boron content
- automatic regulation
- cooling water
- soluble boron
- 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
-
- 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
- G21C7/22—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 a fluid or fluent neutron-absorbing material, e.g. by adding neutron-absorbing material to the coolant
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21D—NUCLEAR POWER PLANT
- G21D3/00—Control of nuclear power plant
- G21D3/08—Regulation of any parameters in the plant
- G21D3/12—Regulation of any parameters in the plant by adjustment of the reactor in response only to changes in engine demand
- G21D3/16—Varying reactivity
-
- 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
-
- 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)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
- Control Of Non-Electrical Variables (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8306545A FR2544907B1 (fr) | 1983-04-21 | 1983-04-21 | Procede de reglage automatique de la teneur en bore soluble de l'eau de refroidissement d'un reacteur nucleaire a eau sous pression |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA841805B true ZA841805B (en) | 1984-10-31 |
Family
ID=9288079
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA841805A ZA841805B (en) | 1983-04-21 | 1984-03-12 | Process for automatic regulation of the soluble boron content of the cooling water of a pressurized water nuclear reactor |
Country Status (8)
Country | Link |
---|---|
US (1) | US4844856A (xx) |
EP (1) | EP0127498B1 (xx) |
JP (1) | JPS59208491A (xx) |
KR (1) | KR910000920B1 (xx) |
DE (1) | DE3462194D1 (xx) |
ES (1) | ES8504402A1 (xx) |
FR (1) | FR2544907B1 (xx) |
ZA (1) | ZA841805B (xx) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2901401A1 (fr) * | 2006-05-22 | 2007-11-23 | Areva Np Sas | Methode de regulation de parametres de fonctionnement du coeur d'un reacteur nucleaire a eau sous pression |
KR101146950B1 (ko) * | 2010-10-15 | 2012-05-23 | 한국수력원자력 주식회사 | 원자로 붕소농도 자동제어장치 |
FR2972839B1 (fr) * | 2011-03-15 | 2013-03-29 | Areva Np | Procede d'optimisation du pilotage d'un reacteur nucleaire a eau pressurisee lors d'un suivi de charge |
US8699653B2 (en) * | 2011-10-24 | 2014-04-15 | Westinghouse Electric Company, Llc | Method of achieving automatic axial power distribution control |
EP2973590B1 (en) | 2013-03-15 | 2019-04-24 | Ceradyne Inc. | Method of cooling nuclear reactor and nuclear reactor including polyhedral boron hydride or carborane anions |
ES2723433T3 (es) | 2013-11-26 | 2019-08-27 | Ingenieria Y Marketing S A | Dispositivo portátil para la boración de un flujo continuo de agua |
CA2946854A1 (en) | 2014-04-25 | 2015-10-29 | Ceradyne, Inc. | Pool including aqueous solution of polyhedral boron hydride anions or carborane anions and methods of using the same |
EP3732693A2 (en) * | 2017-12-29 | 2020-11-04 | NuScale Power, LLC | Controlling a nuclear reaction |
KR102160064B1 (ko) * | 2018-09-06 | 2020-09-25 | 한국수력원자력 주식회사 | 붕소농도 조절을 포함하는 부하추종운전시스템 및 이를 이용한 부하추종운전방법 |
WO2023057660A1 (es) | 2021-10-05 | 2023-04-13 | Ingenieria Y Marketing, S.A. | Equipo portátil de boración de aguas en flujo continuo |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3380889A (en) * | 1966-03-30 | 1968-04-30 | Westinghouse Electric Corp | Boric acid removal process and apparatus |
US3551289A (en) * | 1968-01-24 | 1970-12-29 | Westinghouse Electric Corp | Nuclear reactor |
BE755919A (fr) * | 1969-09-27 | 1971-02-15 | Siemens Ag | Dispositif de regulation pour reacteur nucleaire a eau sous pression |
US3998693A (en) * | 1970-11-23 | 1976-12-21 | Combustion Engineering, Inc. | Thermal margin control |
DE2337354C3 (de) * | 1973-07-23 | 1981-06-25 | Siemens AG, 1000 Berlin und 8000 München | Vorrichtung zur Regelung eines Druckwasserreaktors mit verstellbaren Steuerstäben |
US4057463A (en) * | 1974-08-29 | 1977-11-08 | Westinghouse Electric Corporation | Method of operating a nuclear reactor which maintains a substantially constant axial power distribution profile with changes in load |
US4129475A (en) * | 1975-07-31 | 1978-12-12 | Westinghouse Electric Corp. | Method of operating a nuclear reactor |
US4075059A (en) * | 1976-04-28 | 1978-02-21 | Combustion Engineering, Inc. | Reactor power reduction system and method |
US4222822A (en) * | 1977-01-19 | 1980-09-16 | Westinghouse Electric Corp. | Method for operating a nuclear reactor to accommodate load follow while maintaining a substantially constant axial power distribution |
FR2395572A1 (fr) * | 1977-06-23 | 1979-01-19 | Framatome Sa | Procede de controle des effets de reactivite dus aux variations de puissance dans les reacteurs nucleaires a eau pressurisee |
FR2438320A1 (fr) * | 1978-10-05 | 1980-04-30 | Framatome Sa | Procede de conduite d'un reacteur nucleaire refroidi a l'eau legere |
FR2493582A1 (fr) * | 1980-11-03 | 1982-05-07 | Framatome Sa | Procede de conduite d'un reacteur nucleaire par deplacement, dans le coeur de ce reacteur, de groupes de barres de commande |
-
1983
- 1983-04-21 FR FR8306545A patent/FR2544907B1/fr not_active Expired
-
1984
- 1984-03-12 ZA ZA841805A patent/ZA841805B/xx unknown
- 1984-03-15 US US06/589,788 patent/US4844856A/en not_active Expired - Lifetime
- 1984-03-26 ES ES530984A patent/ES8504402A1/es not_active Expired
- 1984-04-20 KR KR1019840002086A patent/KR910000920B1/ko not_active IP Right Cessation
- 1984-04-20 DE DE8484400812T patent/DE3462194D1/de not_active Expired
- 1984-04-20 EP EP84400812A patent/EP0127498B1/fr not_active Expired
- 1984-04-20 JP JP59081008A patent/JPS59208491A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
KR910000920B1 (ko) | 1991-02-18 |
FR2544907A1 (fr) | 1984-10-26 |
JPS59208491A (ja) | 1984-11-26 |
EP0127498B1 (fr) | 1987-01-21 |
US4844856A (en) | 1989-07-04 |
KR840008508A (ko) | 1984-12-15 |
ES530984A0 (es) | 1985-04-01 |
DE3462194D1 (en) | 1987-02-26 |
ES8504402A1 (es) | 1985-04-01 |
JPH0412436B2 (xx) | 1992-03-04 |
FR2544907B1 (fr) | 1985-07-19 |
EP0127498A1 (fr) | 1984-12-05 |
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