Effective fuel temperature of wwer-1000

Research output: Contribution to journalConference article

Abstract

The main temperature characteristics of a pressurized water reactor are distinguished, supporting its safety and reliable operation. The special role of the uranium fuel effective temperature is emphasized and the accuracy of the analytical determination of the power effect is increased. The calculation of the temperature distribution along the radius of the fuel rod was carried out taking into account the temperature dependence of the thermal conductivity UO2. The design procedure was corrected for using the Finca-Ronchi dependence for the thermal conductivity of 95% density of the theoretical one.

Original languageEnglish
Article number01046
JournalMATEC Web of Conferences
Volume110
DOIs
Publication statusPublished - 19 Jun 2017
EventInternational Youth Scientific Conference on Heat and Mass Transfer in the Thermal Control System of Technical and Technological Energy Equipment, HMTTSC 2017 - Tomsk, Russian Federation
Duration: 26 Apr 201728 Apr 2017

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Thermal conductivity
Uranium
Pressurized water reactors
Temperature
Temperature distribution

ASJC Scopus subject areas

  • Chemistry(all)
  • Materials Science(all)
  • Engineering(all)

Cite this

Effective fuel temperature of wwer-1000. / Kudrov, Alexander; Kuzmin, Arian; Rakov, Yuri.

In: MATEC Web of Conferences, Vol. 110, 01046, 19.06.2017.

Research output: Contribution to journalConference article

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