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Emergency Cooling of Nuclear Power Plant Reactors With Heat Removal By a Forced-Draft Cooling Tower

  • THERMAL POWER PLANTS
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Power Technology and Engineering Aims and scope

The feasibility of heat removal during emergency cooling of a reactor by a forced-draft cooling tower with accumulation of the peak heat release in a volume of precooled water is evaluated. The advantages of a cooling tower over a spray cooling pond are demonstrated: it requires less space, consumes less material, employs shorter lines in the heat removal system, and provides considerably better protection of the environment from wetting by entrained moisture.

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References

  1. RD 210.006–90. Rules for Engineering Design of Nuclear Power Plants (with VVÉR reactors ) [in Russian], Izd. Minatoménergo SSSR, Moscow (1990).

  2. PNAÉ G-5-020-90. Rules for Equipment and Operation of Systems for Emergency Cooling and Heat Removal from Nuclear Reactors to a Final Absorber [in Russian], paragraph 3.3.1.1.

  3. SP 18.13330.2011. Summary of Rules. General Plans for Industrial Installations [in Russian], Izd. Minregionrazvitiya RF, Moscow (2011).

  4. RF. Pat. No. 2046408, MPK G21C15_18, Murav’ev V. P., “Emergency cooling system for nuclear power plants” [in Russian], applicant and patent holder — Nizhny Novgorod Scientific-Research and Design-Production Institute “Atoménergoproekt,” published Oct. 20, 1995.

  5. Handbook for Design of Cooling Towers (to RF Construction Standards and Rules SNiP 2.04.02–84 ) [in Russian], Izd. TsITP, Moscow (1989), paragraph 2.44.

  6. RF Construction Standards and Rules SNiP 2.04.02–84. Water Supply. External Networks and Equipment [in Russian], Izd. Gosstroy SSSR – GGPI “Soyuzvodokanalproekt,” Moscow (1986), paragraph 11.9.

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Correspondence to V. P. Murav’ev.

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Translated from Élektricheskie Stantsii, No. 2, February 2016, pp. 6 – 9.

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Murav’ev, V.P. Emergency Cooling of Nuclear Power Plant Reactors With Heat Removal By a Forced-Draft Cooling Tower. Power Technol Eng 50, 176–179 (2016). https://doi.org/10.1007/s10749-016-0679-6

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  • DOI: https://doi.org/10.1007/s10749-016-0679-6

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