ES8403649A1 - Un reactor nuclear de agua bajo presion con control por desplazamiento de espectro. - Google Patents

Un reactor nuclear de agua bajo presion con control por desplazamiento de espectro.

Info

Publication number
ES8403649A1
ES8403649A1 ES507952A ES507952A ES8403649A1 ES 8403649 A1 ES8403649 A1 ES 8403649A1 ES 507952 A ES507952 A ES 507952A ES 507952 A ES507952 A ES 507952A ES 8403649 A1 ES8403649 A1 ES 8403649A1
Authority
ES
Spain
Prior art keywords
core
spectral shift
shift reactor
reactor
displacer
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
Application number
ES507952A
Other languages
English (en)
Other versions
ES507952A0 (es
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.)
CBS Corp
Original Assignee
Westinghouse Electric Corp
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.)
Filing date
Publication date
Application filed by Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of ES507952A0 publication Critical patent/ES507952A0/es
Publication of ES8403649A1 publication Critical patent/ES8403649A1/es
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C7/00—Control of nuclear reaction
    • G21C7/26—Control of nuclear reaction by displacement of the moderator or parts thereof by changing the moderator concentration
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C7/00—Control of nuclear reaction
    • G21C7/26—Control of nuclear reaction by displacement of the moderator or parts thereof by changing the moderator concentration
    • G21C7/27—Spectral shift control
    • 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)
  • High Energy & Nuclear Physics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Control Of Fluid Pressure (AREA)
  • Sanitary Device For Flush Toilet (AREA)
  • Spectrometry And Color Measurement (AREA)
  • Measurement Of Radiation (AREA)

Abstract

3(57)DISPOSITIVO DE CONTROL POR DESPLAZAMIENTO DE ESPECTRO PARA REACTORES NUCLEARES DE AGUA A PRESION.LOS MEDIOS DE GUIA (42) DE LOS ELEMENTOS DE DESPLAZAMIENTO DE AGUA (40) INCLUYEN UNA PLURALIDAD DE GUIAS DE TUBO HENDIDO DISPUESTAS EN LA VASIJA (22) DEL REACTOR, ENCIMA DE LOS CONJUNTOS DE COMBUSTIBLE (32), Y CAPACES DE RECIBIR A LOS MEDIOS DE DESPLAZAMIENTO PARA GUIARLOS EN EL INTERIOR DE LOS TUBOS. INCLUYEN TAMBIEN UNA PLURALIDAD DE SEPARADORES CONECTADOS CON LAS GUIAS DE TUBO HENDIDO, PARA SOPORTARLAS Y SEPARARLAS. UNA ESTRELLA, QUE ESTA PROVISTA DE PORCIONES QUE SEEXTIENDEN EN LAS GUIAS, ACOPLA EN CONJUNTO LOS ELEMENTOS DE DESPLAZAMIENTO.
ES507952A 1980-12-16 1981-12-14 Un reactor nuclear de agua bajo presion con control por desplazamiento de espectro. Expired ES8403649A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US21705380A 1980-12-16 1980-12-16

Publications (2)

Publication Number Publication Date
ES507952A0 ES507952A0 (es) 1984-03-16
ES8403649A1 true ES8403649A1 (es) 1984-03-16

Family

ID=22809500

Family Applications (1)

Application Number Title Priority Date Filing Date
ES507952A Expired ES8403649A1 (es) 1980-12-16 1981-12-14 Un reactor nuclear de agua bajo presion con control por desplazamiento de espectro.

Country Status (11)

Country Link
EP (1) EP0054238B1 (es)
JP (1) JPS57124291A (es)
KR (1) KR900001800B1 (es)
AT (1) ATE18957T1 (es)
CA (1) CA1175164A (es)
DE (1) DE3174266D1 (es)
ES (1) ES8403649A1 (es)
FR (1) FR2496318B1 (es)
GB (1) GB2089556B (es)
IT (1) IT1140331B (es)
ZA (1) ZA818399B (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2535508B1 (fr) * 1982-10-27 1986-07-04 Framatome Sa Reacteur nucleaire a rendement ameliore
US4788033A (en) * 1983-04-29 1988-11-29 Westinghouse Electric Corp. Calandria
DE3473961D1 (en) * 1984-01-13 1988-10-13 Westinghouse Electric Corp Coolant-displacement rod for a nuclear reactor
FR2559941B1 (fr) * 1984-02-16 1986-07-04 Framatome Sa Reacteur nucleaire du type sous-modere
FR2565396B1 (fr) * 1984-05-30 1989-06-30 Framatome Sa Procede d'exploitation d'un reacteur a eau legere et a variation de spectre
EP0168671B1 (en) * 1984-07-02 1989-05-24 Westinghouse Electric Corporation Fluid moderator control system fuel assembly seal connector
US4857264A (en) * 1986-11-03 1989-08-15 Westinghouse Electric Corp. Frictionally loaded top end supports for cantilever-mounted rod guides of a pressurized water reactor
JP2008110074A (ja) * 2006-10-30 2008-05-15 Cleanup Corp 浴槽

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3036964A (en) * 1957-11-12 1962-05-29 Thompson Ramo Wooldridge Inc Control method and apparatus
GB865226A (en) * 1958-01-06 1961-04-12 Gen Electric Co Ltd Improvements in or relating to nuclear reactor control rod materials
NL278844A (es) * 1961-05-24 1900-01-01
BE621561A (es) * 1961-08-25
JPS4217907Y1 (es) * 1967-02-23 1967-10-17
US3607629A (en) * 1968-01-24 1971-09-21 Westinghouse Electric Corp Drive mechanism for control elements
US4092216A (en) * 1973-12-14 1978-05-30 Commissariat A L'energie Atomique Nuclear reactor
JPS5357390A (en) * 1976-11-04 1978-05-24 Hitachi Ltd Void coefficient controller of heavy water moderator type nuclear reactor
US4231843A (en) * 1977-08-02 1980-11-04 Westinghouse Electric Corp. Guide tube flow diffuser

Also Published As

Publication number Publication date
ES507952A0 (es) 1984-03-16
JPS645664B2 (es) 1989-01-31
JPS57124291A (en) 1982-08-03
ZA818399B (en) 1982-11-24
KR830008334A (ko) 1983-11-18
IT8125606A0 (it) 1981-12-15
EP0054238A1 (en) 1982-06-23
ATE18957T1 (de) 1986-04-15
FR2496318B1 (fr) 1988-04-01
GB2089556B (en) 1984-05-02
IT1140331B (it) 1986-09-24
EP0054238B1 (en) 1986-04-02
FR2496318A1 (fr) 1982-06-18
CA1175164A (en) 1984-09-25
KR900001800B1 (ko) 1990-03-24
DE3174266D1 (en) 1986-05-07
GB2089556A (en) 1982-06-23

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