Skip to main content
Log in

Service life extension of vvr-sm fuel assemblies

  • Published:
Atomic Energy Aims and scope

Some operating properties of VVR-SM are discussed. It is shown that the thermal load on fuel elements can be greatly decreased in a definite powering up regime and, in consequence, the fuel-assembly service life can be extended and the radiation conditions can be improved.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Similar content being viewed by others

References

  1. F. G. Reshetnikov,Yu. K. Bibilashvili, and V. I. Kushakovskii, “Problems of creating fuel for nuclear power reactors,” At. Énerg., 45, No. 6, 426–428 (1978).

    Google Scholar 

  2. B. Lastman, Radiation Phenomena in Uranium Dioxide, Atomizdat, Moscow (1964).

    Google Scholar 

  3. A. A. Dosimbaev, Conversion of the VVR-SM Reactor at the Academy of Sciences of the Republic of Uzbekistan to the Use of 36%-Enriched Uranium-Dioxide Fuel: Author’s Abstract of Candidate’s Dissertation in Technical Sciences, IYaF AN RUz, Tashkent (2009).

    Google Scholar 

  4. S. A. Baytelesov, A. A. Dosimbaev,Yu. N. Koblik, et al., “About some characteristics of WWR-SM reactor at work with the low enriched nuclear fuel,” J. Nucl. Rad. Phys., 1, No. 2, 119–127 (2006).

    Google Scholar 

  5. A. A. Dosimbaev, S. A. Baitelesov,Yu. N. Koblik, and U. S. Salikhbaev, “Activity of water and air during VVR-SM operation with 36% 235U enrichment fuel,” Izv. Ross. Akad. Nauk Ser. Fiz., 73, No. 2, 283–286 (2009).

    Google Scholar 

  6. A. A. Dosimbaev, S. A. Baitelesov, Yu. N. Koblik, et al., “Facility for monitoring the seal tightness of the cladding in fuel assemblies,” in: Int. Conf. on Nuclear and Radiation Physics, Almaty, Kazakhstan (2008), pp. 649–650.

    Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Additional information

Translated from Atomnaya Énergiya, Vol. 110, No. 5, pp. 257–262, May, 2011.

Rights and permissions

Reprints and permissions

About this article

Cite this article

Salikhbaev, U.S., Koblik, Y.N., Dosimbaev, A.A. et al. Service life extension of vvr-sm fuel assemblies. At Energy 110, 309–315 (2011). https://doi.org/10.1007/s10512-011-9427-z

Download citation

  • Received:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s10512-011-9427-z

Keywords

Navigation