DK181149B9 - Molten salt nuclear reactor core - Google Patents
Molten salt nuclear reactor coreInfo
- Publication number
- DK181149B9 DK181149B9 DKPA202170282A DKPA202170282A DK181149B9 DK 181149 B9 DK181149 B9 DK 181149B9 DK PA202170282 A DKPA202170282 A DK PA202170282A DK PA202170282 A DKPA202170282 A DK PA202170282A DK 181149 B9 DK181149 B9 DK 181149B9
- Authority
- DK
- Denmark
- Prior art keywords
- moderator
- neutron reflector
- jacket
- fuel salt
- nuclear reactor
- Prior art date
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
- G21C3/54—Fused salt, oxide or hydroxide compositions
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C1/00—Reactor types
- G21C1/04—Thermal reactors ; Epithermal reactors
- G21C1/06—Heterogeneous reactors, i.e. in which fuel and moderator are separated
- G21C1/22—Heterogeneous reactors, i.e. in which fuel and moderator are separated using liquid or gaseous fuel
-
- 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
- G21C3/24—Fuel elements with fissile or breeder material in fluid form within a non-active casing
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C5/00—Moderator or core structure; Selection of materials for use as moderator
- G21C5/02—Details
-
- 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)
- Structure Of Emergency Protection For Nuclear Reactors (AREA)
Abstract
1. A nuclear reactor core (1) of a molten salt nuclear reactor (100), said nuclear reactor core comprising: - a tubular cylindrical center moderator and neutron reflector vessel (10) for passage of a liquid moderator and neutron reflector (11) axially extending from a liquid moderator and neutron reflector inlet (12) to a liquid moderator and neutron reflector outlet (13), said center moderator and neutron reflector vessel (10) having a wall of a metal alloy, preferably zirconium alloy or ceramic composite material, - a cylindrical fuel salt jacket surrounding said center moderator vessel (10), said fuel salt jacket extending axially from a fuel salt inlet (22) to a fuel salt outlet (23) for passage of a molten fuel salt (21), said fuel salt jacket having walls of ceramic composite material, and a cylindrical moderator and neutron reflector jacket surrounding said fuel salt jacket, said moderator and neutron reflector jacket extending axially from liquid moderator and neutron reflector inlet (32) to a moderator and neutron reflector outlet (33) for passage of a liquid moderator and neutron reflector (31), said moderator and neutron reflector jacket having walls of a metal alloy, preferably zirconium alloy or ceramic composite material.
Priority Applications (11)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DKPA202170282A DK181149B9 (en) | 2021-05-31 | 2021-05-31 | Molten salt nuclear reactor core |
KR1020247000022A KR20240032009A (en) | 2021-05-31 | 2022-05-25 | molten salt reactor core |
JP2023573101A JP2024521176A (en) | 2021-05-31 | 2022-05-25 | Molten Salt Reactor Core |
PCT/DK2022/050109 WO2022253392A1 (en) | 2021-05-31 | 2022-05-25 | Molten salt nuclear reactor core |
MX2023014035A MX2023014035A (en) | 2021-05-31 | 2022-05-25 | Molten salt nuclear reactor core. |
CN202280038952.5A CN117795620A (en) | 2021-05-31 | 2022-05-25 | Molten salt nuclear reactor core |
BR122023025219-5A BR122023025219A2 (en) | 2021-05-31 | 2022-05-25 | MELTED SALT NUCLEAR REACTOR CORE |
EP22815405.0A EP4352750A4 (en) | 2021-05-31 | 2022-05-25 | Molten salt nuclear reactor core |
AU2022284200A AU2022284200A1 (en) | 2021-05-31 | 2022-05-25 | Molten salt nuclear reactor core |
BR112023025005A BR112023025005A2 (en) | 2021-05-31 | 2022-05-25 | MELTED SALT NUCLEAR REACTOR CORE |
CA3221998A CA3221998A1 (en) | 2021-05-31 | 2022-05-25 | Molten salt nuclear reactor core |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DKPA202170282A DK181149B9 (en) | 2021-05-31 | 2021-05-31 | Molten salt nuclear reactor core |
Publications (3)
Publication Number | Publication Date |
---|---|
DK202170282A1 DK202170282A1 (en) | 2022-12-06 |
DK181149B1 DK181149B1 (en) | 2023-03-01 |
DK181149B9 true DK181149B9 (en) | 2023-03-02 |
Family
ID=84329289
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DKPA202170282A DK181149B9 (en) | 2021-05-31 | 2021-05-31 | Molten salt nuclear reactor core |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN117795620A (en) |
DK (1) | DK181149B9 (en) |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20130083878A1 (en) * | 2011-10-03 | 2013-04-04 | Mark Massie | Nuclear reactors and related methods and apparatus |
US10056160B2 (en) * | 2013-08-05 | 2018-08-21 | Terrestrial Energy Inc. | Integral molten salt reactor |
GB201318470D0 (en) * | 2013-02-25 | 2013-12-04 | Scott Ian R | A practical molten salt fission reactor |
US10008293B2 (en) * | 2015-09-18 | 2018-06-26 | Utah Green Energy Technologies, Llc | Molten salt reactor |
US10867710B2 (en) * | 2015-09-30 | 2020-12-15 | Terrapower, Llc | Molten fuel nuclear reactor with neutron reflecting coolant |
EP3357068B1 (en) * | 2015-09-30 | 2020-06-17 | TerraPower LLC | Nuclear fast reactor with neutron reflector assembly for dynamic spectrum shifting |
WO2017104708A1 (en) * | 2015-12-15 | 2017-06-22 | 株式会社クリア | Nuclear reactor system for extinguishing radioactivity |
WO2018071081A2 (en) * | 2016-07-15 | 2018-04-19 | Elysium Industries Ltd. | Fuel-cooled neutron reflector |
WO2018140117A2 (en) * | 2016-11-15 | 2018-08-02 | Terrapower, Llc | Thermal management of molten fuel nuclear reactors |
CN106981319A (en) * | 2017-01-10 | 2017-07-25 | 上海核工程研究设计院 | It is a kind of to use the MSR reactor core without beryllium melting salt oxidation beryllium slowing down |
CN208385016U (en) * | 2018-06-13 | 2019-01-15 | 中国科学院上海应用物理研究所 | Deuterium oxide moderated molten salt reactor reactor core and deuterium oxide moderated fused salt shut-down system |
CN110110392B (en) * | 2019-04-17 | 2021-02-12 | 华南理工大学 | Reactor core parameter calculation method of molten salt reactor with silicon carbide as moderator |
CN112259263B (en) * | 2020-10-26 | 2022-08-02 | 中国科学院上海应用物理研究所 | Three-channel molten salt reactor core structure and three-channel molten salt reactor system |
CN112349436B (en) * | 2020-11-06 | 2021-10-19 | 西安交通大学 | Liquid metal cooling wire winding positioning molten salt reactor core |
-
2021
- 2021-05-31 DK DKPA202170282A patent/DK181149B9/en active IP Right Grant
-
2022
- 2022-05-25 CN CN202280038952.5A patent/CN117795620A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
CN117795620A (en) | 2024-03-29 |
DK181149B1 (en) | 2023-03-01 |
DK202170282A1 (en) | 2022-12-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PAT | Application published |
Effective date: 20221201 |
|
PME | Patent granted |
Effective date: 20230301 |