SE545115C2 - Nuclear fuel, a fuel pellet containing this nuclear fuel, and a fuel rod containing these fuel pellets - Google Patents

Nuclear fuel, a fuel pellet containing this nuclear fuel, and a fuel rod containing these fuel pellets

Info

Publication number
SE545115C2
SE545115C2 SE2250733A SE2250733A SE545115C2 SE 545115 C2 SE545115 C2 SE 545115C2 SE 2250733 A SE2250733 A SE 2250733A SE 2250733 A SE2250733 A SE 2250733A SE 545115 C2 SE545115 C2 SE 545115C2
Authority
SE
Sweden
Prior art keywords
fuel
nuclear
uranium
pellets
nuclear fuel
Prior art date
Application number
SE2250733A
Other languages
English (en)
Other versions
SE2250733A1 (en
Inventor
Karel Katovsky
Peter Mician
Original Assignee
Vut V Brne
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 Vut V Brne filed Critical Vut V Brne
Publication of SE2250733A1 publication Critical patent/SE2250733A1/en
Publication of SE545115C2 publication Critical patent/SE545115C2/en

Links

Classifications

    • 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
    • G21C3/42—Selection of substances for use as reactor fuel
    • G21C3/44—Fluid or fluent reactor fuel
    • G21C3/56—Gaseous compositions; Suspensions in a gaseous carrier
    • 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
    • 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
    • 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
    • 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
    • G21C3/045—Pellets
    • 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
    • G21C3/42—Selection of substances for use as reactor fuel
    • G21C3/58—Solid reactor fuel Pellets made of fissile material
    • G21C3/60—Metallic fuel; Intermetallic dispersions
    • 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
    • G21C3/42—Selection of substances for use as reactor fuel
    • G21C3/58—Solid reactor fuel Pellets made of fissile material
    • G21C3/62—Ceramic fuel
    • 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

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
SE2250733A 2019-12-27 2020-12-23 Nuclear fuel, a fuel pellet containing this nuclear fuel, and a fuel rod containing these fuel pellets SE545115C2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CZ2019800A CZ308689B6 (cs) 2019-12-27 2019-12-27 Jaderné palivo, palivová peleta obsahující toto jaderné palivo a palivová tyč obsahující tyto palivové pelety
PCT/CZ2020/050100 WO2021129899A2 (en) 2019-12-27 2020-12-23 Nuclear fuel, a fuel pellet containing this nuclear fuel, and a fuel rod containing these fuel pellets

Publications (2)

Publication Number Publication Date
SE2250733A1 SE2250733A1 (en) 2022-06-17
SE545115C2 true SE545115C2 (en) 2023-04-04

Family

ID=74645162

Family Applications (1)

Application Number Title Priority Date Filing Date
SE2250733A SE545115C2 (en) 2019-12-27 2020-12-23 Nuclear fuel, a fuel pellet containing this nuclear fuel, and a fuel rod containing these fuel pellets

Country Status (4)

Country Link
KR (1) KR102522445B1 (cs)
CZ (1) CZ308689B6 (cs)
SE (1) SE545115C2 (cs)
WO (1) WO2021129899A2 (cs)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4720370A (en) * 1985-10-25 1988-01-19 The United States Of America As Represented By The United States Department Of Energy Nuclear reactor fuel structure containing uranium alloy wires embedded in a metallic matrix plate
EP3364418A1 (en) * 2017-02-21 2018-08-22 Westinghouse Electric Sweden AB A sintered nuclear fuel pellet, a fuel rod, a fuel assembly, and a method of manufacturing a sintered nuclear fuel pellet

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7516416B2 (ja) * 2019-04-01 2024-07-16 ビーダブリューエックスティ・アドバンスト・テクノロジーズ・リミテッド・ライアビリティ・カンパニー 付加製造用組成物、および特に原子炉部品を付加製造する方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4720370A (en) * 1985-10-25 1988-01-19 The United States Of America As Represented By The United States Department Of Energy Nuclear reactor fuel structure containing uranium alloy wires embedded in a metallic matrix plate
EP3364418A1 (en) * 2017-02-21 2018-08-22 Westinghouse Electric Sweden AB A sintered nuclear fuel pellet, a fuel rod, a fuel assembly, and a method of manufacturing a sintered nuclear fuel pellet

Also Published As

Publication number Publication date
KR102522445B1 (ko) 2023-04-14
WO2021129899A2 (en) 2021-07-01
CZ2019800A3 (cs) 2021-02-24
WO2021129899A3 (en) 2021-07-29
SE2250733A1 (en) 2022-06-17
KR20220101213A (ko) 2022-07-19
CZ308689B6 (cs) 2021-02-24

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