Published 2017
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Arrangement of the BN-600 Reactor Core Refueling at Transition to the Increased Fuel Burnup
- 1. JSC <sup>A</sup>frikantov OKBM<sup> </sup>(Russian Federation)
Description
It is planned to switch the reactor core to an extended fuel life-time equal to 752 equivalent full power days (efpd) with five-batch refueling scheme of the major part of FSAs while using cold-worked radiation resistant steel EK164-ID on fuel claddings in order to increase fuel burnup in BN-600 reactor. To provide the transition from the existing four-batch refueling pattern to a five-batch refueling pattern, it is necessary to establish a special FSA refueling procedure during the transition period. This period is mainly characterized by forming five FSA refueling groups, which differ by their in-core residence time. (author)
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Additional details
Identifiers
Publishing Information
- Imprint Title
- International Conference on Fast Reactors and Related Fuel Cycles: Next Generation Nuclear Systems for Sustainable Development (FR17). Programme and Papers
- Imprint Pagination
- vp.
- Journal Page Range
- 8 p.
- Report number
- IAEA-CN--245
Conference
- Title
- International Conference on Fast Reactors and Related Fuel Cycles: Next Generation Nuclear Systems for Sustainable Development
- Acronym
- FR17
- Dates
- 26-29 Jun 2017
- Place
- Yekaterinburg (Russian Federation)
INIS
- Country of Publication
- International Atomic Energy Agency (IAEA)
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 49086089
- Subject category
- S21: SPECIFIC NUCLEAR REACTORS AND ASSOCIATED PLANTS;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- BELOYARSK-3 REACTOR; BURNUP EXTENSION; CLADDING; FUEL ASSEMBLIES; REACTOR CORES; REACTOR FUELING; STEELS
- Descriptors DEC
- ALLOYS; BREEDER REACTORS; BURNUP; CARBON ADDITIONS; DEPOSITION; EPITHERMAL REACTORS; FAST REACTORS; FBR TYPE REACTORS; IRON ALLOYS; IRON BASE ALLOYS; LIQUID METAL COOLED REACTORS; LMFBR TYPE REACTORS; POWER REACTORS; REACTOR COMPONENTS; REACTORS; SODIUM COOLED REACTORS; SURFACE COATING; TRANSITION ELEMENT ALLOYS
Optional Information
- Notes
- 2 refs., 1 fig., 5 tabs.
- Secondary number(s)
- IAEA-CN--245-386