BR112017009994A2 - método para a manufatura de corpos conformados preenchidos com pó, corpos conformados para introdução em um reator de potência nuclear comercial e uso dos mesmos - Google Patents

método para a manufatura de corpos conformados preenchidos com pó, corpos conformados para introdução em um reator de potência nuclear comercial e uso dos mesmos

Info

Publication number
BR112017009994A2
BR112017009994A2 BR112017009994A BR112017009994A BR112017009994A2 BR 112017009994 A2 BR112017009994 A2 BR 112017009994A2 BR 112017009994 A BR112017009994 A BR 112017009994A BR 112017009994 A BR112017009994 A BR 112017009994A BR 112017009994 A2 BR112017009994 A2 BR 112017009994A2
Authority
BR
Brazil
Prior art keywords
shaped bodies
filled
powder
nuclear power
introduction
Prior art date
Application number
BR112017009994A
Other languages
English (en)
Inventor
Strohmer Franz
Jaafar Leila
arndt Oliver
Original Assignee
Areva Gmbh
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 Areva Gmbh filed Critical Areva Gmbh
Publication of BR112017009994A2 publication Critical patent/BR112017009994A2/pt

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
    • G21C17/108—Measuring reactor flux
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C19/00—Arrangements for treating, for handling, or for facilitating the handling of, fuel or other materials which are used within the reactor, e.g. within its pressure vessel
    • G21C19/20—Arrangements for introducing objects into the pressure vessel; Arrangements for handling objects within the pressure vessel; Arrangements for removing objects from the pressure vessel
    • G21C19/202—Arrangements for handling ball-form, i.e. pebble fuel
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21G—CONVERSION OF CHEMICAL ELEMENTS; RADIOACTIVE SOURCES
    • G21G1/00—Arrangements for converting chemical elements by electromagnetic radiation, corpuscular radiation or particle bombardment, e.g. producing radioactive isotopes
    • G21G1/02—Arrangements for converting chemical elements by electromagnetic radiation, corpuscular radiation or particle bombardment, e.g. producing radioactive isotopes in nuclear reactors
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C3/00—Reactor fuel elements and their assemblies; Selection of substances for use as reactor fuel elements
    • G21C3/02—Fuel elements
    • G21C3/04—Constructional details
    • G21C3/16—Details of the construction within the casing
    • G21C3/20—Details of the construction within the casing with coating on fuel or on inside of casing; with non-active interlayer between casing and active material with multiple casings or multiple active layers
    • 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)
  • General Chemical & Material Sciences (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Powder Metallurgy (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Cleaning In General (AREA)

Abstract

resumo ?método para a manufatura de corpos conformados preenchidos com pó, corpos conformados para introdução em um reator de potência nuclear comercial e uso dos mesmos? para manufaturar corpos conformados (10) preenchidos com pó (22) para introdução no núcleo de reator de um reator de potência nuclear comercial uma placa feita de um metal e/ou metaloide é dotada de um ou mais furos cegos (14), os furos cegos (14) são preenchidos com pó (22), os furos cegos (14) preenchidos com pó (22) são corpos vedados e conformados de modo reversível e são cortados a partir da placa de modo que cada furo cego (14) preenchido com pó (22) seja cercado por um invólucro feito de um metal ou metaloide. os corpos conformados preenchi-dos com pó (10) são usados em um sistema de medição de esfera para reatores de potência nuclear comerciais e/ou para a geração de radionuclídeos nos ditos reatores.
BR112017009994A 2014-11-13 2015-11-12 método para a manufatura de corpos conformados preenchidos com pó, corpos conformados para introdução em um reator de potência nuclear comercial e uso dos mesmos BR112017009994A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102014116572.1A DE102014116572B4 (de) 2014-11-13 2014-11-13 Verfahren zur Herstellung von mit Pulver gefüllten Formkörpern zum Einbringen in einen Leistungsreaktor
PCT/EP2015/076380 WO2016075212A1 (en) 2014-11-13 2015-11-12 A method for the manufacture of powder-filled shaped bodies, shaped bodies for introduction into a commercial nuclear power reactor and the use thereof

Publications (1)

Publication Number Publication Date
BR112017009994A2 true BR112017009994A2 (pt) 2018-01-02

Family

ID=54608504

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017009994A BR112017009994A2 (pt) 2014-11-13 2015-11-12 método para a manufatura de corpos conformados preenchidos com pó, corpos conformados para introdução em um reator de potência nuclear comercial e uso dos mesmos

Country Status (7)

Country Link
US (1) US20180277268A1 (pt)
EP (1) EP3218904A1 (pt)
AR (1) AR102621A1 (pt)
BR (1) BR112017009994A2 (pt)
CA (1) CA2965424A1 (pt)
DE (1) DE102014116572B4 (pt)
WO (1) WO2016075212A1 (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180244535A1 (en) 2017-02-24 2018-08-30 BWXT Isotope Technology Group, Inc. Titanium-molybdate and method for making the same

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL264559A (pt) * 1960-05-09
US3244599A (en) * 1962-03-09 1966-04-05 Fulcrum Aktiebolag Fuel element for nuclear reactor
US3263081A (en) * 1962-04-18 1966-07-26 Westinghouse Electric Corp Flux mapping system for measuring radiation
US8437443B2 (en) * 2008-02-21 2013-05-07 Ge-Hitachi Nuclear Energy Americas Llc Apparatuses and methods for production of radioisotopes in nuclear reactor instrumentation tubes
US9330798B2 (en) * 2011-12-28 2016-05-03 Ge-Hitachi Nuclear Energy Americas Llc Systems and methods for processing irradiation targets through a nuclear reactor

Also Published As

Publication number Publication date
WO2016075212A1 (en) 2016-05-19
DE102014116572A1 (de) 2016-05-19
CA2965424A1 (en) 2016-05-19
DE102014116572B4 (de) 2017-04-13
EP3218904A1 (en) 2017-09-20
US20180277268A1 (en) 2018-09-27
AR102621A1 (es) 2017-03-15

Similar Documents

Publication Publication Date Title
WO2014137439A8 (en) Nuclear reactor target assemblies, nuclear reactor configurations, and methods for producing isotopes, modifying materials within target material, and/or characterizing material within a target material
GB2601074B (en) Method and apparatus for facilitating the operation of an on-site energy storage system to co-optimize battery dispatch
WO2015199770A3 (en) Fast burst and steady-state intense neutron source
ZA201705972B (en) Nuclear fuel pebble and method of manufacturing the same
JP2016208683A5 (pt)
WO2014204537A3 (en) Supporting nuclear fuel assemblies
IL278795A (en) Microspheres containing radioactive isotopes and other markers and related methods
WO2014107215A3 (en) Method and apparatus for neutron detection utilizing pulse height discrimination and pulse shape discrimination
EP3090287A4 (en) Tritium-tritium neutron generator and logging method
EP3100275A4 (en) Floating nuclear power reactor with a self-cooling containment structure and an emergency heat exchange system
EP3082132A4 (en) Fast neutron reactor and neutron reflector block of a fast neutron reactor
BR112017009994A2 (pt) método para a manufatura de corpos conformados preenchidos com pó, corpos conformados para introdução em um reator de potência nuclear comercial e uso dos mesmos
WO2014197076A3 (en) Method of cooling nuclear reactor and nuclear reactor including polyhedral boron hydride or carborane anions
BR112014030469A2 (pt) método, sistema e meio de armazenagem não transitório lido por computador armazenando um programa
EP3471110A4 (en) METHOD FOR PRODUCING RADIOACTIVE ISOTOPES IN A FAST NEUTRON REACTOR
BR112017011577A2 (pt) terminal para barreira contra acidente rodoviário
BR112016010355A8 (pt) medição aprimorada de radiação gama de fundo de poço através de redução de dispersão de compton
PL3443560T3 (pl) Mechanizm napędowy absorbentów kontrolnych reaktora jądrowego, sposób monitorowania i odpowiedni reaktor jądrowy
BR112018068586A2 (pt) sistema para identificar um material dentro de um espaço anular de um poço, método para identificar um material dentro de um espaço anular de um poço e meio legível por computador
Connor et al. Temporal Cusp Ion Signatures and Magnetopause Reconnection during Northward IMF
Pillepich et al. Cosmology with the eROSITA X-ray cluster survey
Niizato et al. Transport and depositional behavior of radiocaesium released by the Fukushima Daiichi Nuclear Power Plant Accident in the Fukushima forest
MX356859B (es) Sistemas y métodos para la detección de neutrones en herramientas de adquisición de registros nucleares.
Girola Contrasting distances using Type Ia supernovae and gamma ray events in the local universe
Santana NuDot: Search for neutrinoless double-beta decay

Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal acc. article 33 of ipl - extension of time limit for request of examination expired