ES258834A1 - Procedimiento de detecciën del flujo en reactores nucleares - Google Patents
Procedimiento de detecciën del flujo en reactores nuclearesInfo
- Publication number
- ES258834A1 ES258834A1 ES0258834A ES258834A ES258834A1 ES 258834 A1 ES258834 A1 ES 258834A1 ES 0258834 A ES0258834 A ES 0258834A ES 258834 A ES258834 A ES 258834A ES 258834 A1 ES258834 A1 ES 258834A1
- Authority
- ES
- Spain
- Prior art keywords
- fluid
- flux distribution
- passage
- reactor flux
- determine reactor
- 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
Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C17/00—Monitoring; Testing ; Maintaining
- G21C17/10—Structural combination of fuel element, control rod, reactor core, or moderator structure with sensitive instruments, e.g. for measuring radioactivity, strain
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
- G01T3/00—Measuring neutron radiation
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C17/00—Monitoring; Testing ; Maintaining
- G21C17/10—Structural combination of fuel element, control rod, reactor core, or moderator structure with sensitive instruments, e.g. for measuring radioactivity, strain
- G21C17/108—Measuring reactor flux
-
- 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
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S159/00—Concentrating evaporators
- Y10S159/17—Two liquids
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Plasma & Fusion (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Molecular Biology (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
Abstract
Procedimiento de detección del flujo en reactores nucleares, caracterizado por comprender las etapas de hacer pasar un fluido al interior de un paso prolongado a través del núcleo del reactor; de permitir que el fluido permanezca en reposo en el paso citado durante un período en el que se somete a irradiación; de retirar a continuación el fluido del paso y de comprobar simultáneamente su actividad, para obtener la distribución del flujo de neutrones en el núcleo.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB20181/59A GB913489A (en) | 1959-06-12 | 1959-06-12 | Improvements in or relating to nuclear reactors |
Publications (1)
Publication Number | Publication Date |
---|---|
ES258834A1 true ES258834A1 (es) | 1960-12-16 |
Family
ID=10141741
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES0258834A Expired ES258834A1 (es) | 1959-06-12 | 1960-06-11 | Procedimiento de detecciën del flujo en reactores nucleares |
Country Status (8)
Country | Link |
---|---|
US (2) | US3207667A (es) |
BE (2) | BE591712A (es) |
CH (1) | CH398818A (es) |
DE (1) | DE1162008B (es) |
ES (1) | ES258834A1 (es) |
FR (1) | FR1259687A (es) |
GB (2) | GB913489A (es) |
NL (3) | NL252457A (es) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3854048A (en) * | 1972-03-10 | 1974-12-10 | Siemens Ag | Apparatus for determining neutron flow density over a large area in a nuclear reactor |
US3860824A (en) * | 1973-10-23 | 1975-01-14 | Nuclear Services Corp | Fluid driven in-core flux mapping probe system |
US4235670A (en) * | 1977-10-17 | 1980-11-25 | Alzaidi Samir A | Method and apparatus for measuring neutron flux |
US5108694A (en) * | 1991-08-23 | 1992-04-28 | Westinghouse Electric Corp. | Power distribution measuring system employing gamma detectors outside of nuclear reactor vessel |
US5352040A (en) * | 1992-08-24 | 1994-10-04 | Martin Marietta Energy Systems, Inc. | Dual neutron flux/temperature measurement sensor |
US6607635B2 (en) * | 2000-05-12 | 2003-08-19 | Kimberly-Clark Worldwide, Inc. | Process for increasing the softness of base webs and products made therefrom |
JP6523877B2 (ja) * | 2015-08-31 | 2019-06-05 | 株式会社日立製作所 | 原子炉計装システム及び原子炉 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2863062A (en) * | 1946-06-10 | 1958-12-02 | William J Sturm | Method of measuring the integrated energy output of a neutronic chain reactor |
GB617122A (en) * | 1946-08-19 | 1949-02-01 | Vickers Armstrongs Ltd | Improved means for moving and controlling the motion of machinery |
US2741592A (en) * | 1946-12-31 | 1956-04-10 | Lyle B Borst | Neutronic reactor measuring and safety rod operating apparatus |
US2751505A (en) * | 1948-12-29 | 1956-06-19 | Herbert L Anderson | Neutronic reactor device |
FR1147321A (fr) * | 1956-04-09 | 1957-11-21 | Commissariat Energie Atomique | Nouveau détecteur de neutrons par fission |
BE572178A (es) * | 1957-10-18 | |||
FR1201552A (fr) * | 1958-04-26 | 1960-01-04 | Commissariat Energie Atomique | Perfectionnements aux dispositifs de détection des ruptures de gaine dans les réacteurs atomiques |
-
0
- BE BE627045D patent/BE627045A/xx unknown
- BE BE591712D patent/BE591712A/xx unknown
- NL NL113563D patent/NL113563C/xx active
- NL NL287647D patent/NL287647A/xx unknown
- NL NL252457D patent/NL252457A/xx unknown
-
1959
- 1959-06-12 GB GB20181/59A patent/GB913489A/en not_active Expired
-
1960
- 1960-06-02 US US33453A patent/US3207667A/en not_active Expired - Lifetime
- 1960-06-11 CH CH662660A patent/CH398818A/de unknown
- 1960-06-11 ES ES0258834A patent/ES258834A1/es not_active Expired
- 1960-06-11 DE DEU7222A patent/DE1162008B/de active Pending
- 1960-06-11 FR FR829727A patent/FR1259687A/fr not_active Expired
-
1962
- 1962-01-11 GB GB1048/62A patent/GB960761A/en not_active Expired
-
1963
- 1963-01-03 US US249246A patent/US3234385A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
FR1259687A (fr) | 1961-04-28 |
US3207667A (en) | 1965-09-21 |
US3234385A (en) | 1966-02-08 |
NL252457A (es) | |
NL113563C (es) | |
BE627045A (es) | |
GB913489A (en) | 1962-12-19 |
CH398818A (de) | 1966-03-15 |
DE1162008B (de) | 1964-01-30 |
NL287647A (es) | |
BE591712A (es) | |
GB960761A (en) | 1964-06-17 |
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