naa a22 4500 510761348 CHVBK 20180411083140.0 cr unu---uuuuu 180411e20130901xx s 000 0 eng 10.1134/S0040601513090012 doi (NATIONALLICENCE)springer-10.1134/S0040601513090012 Thermal-hydraulic tests of a recirculation cooling installation for the Rostov nuclear power station [Elektronische Daten] [B. Balunov, V. Balashov, V. Il'in, V. Krayushnikov, V. Lychakov, V. Meshalkin, A. Ustinov, A. Shcheglov] Results obtained from thermal-hydraulic tests of the recirculation cooling installation used as part of the air cooling system under the containments of the Rostov nuclear power station Units 3 and 4 are presented. The operating modes of the installation during normal operation (air cooling on the surface of finned tubes), under the conditions of anticipated operational occurrences (air cooling and steam condensation from a steam-air mixture), and during an accident (condensation of pure steam) are considered. Agreement is obtained between the results of tests and calculations carried out according to the recommendations given in the relevant regulatory documents. A procedure of carrying out thermal calculation for the case of steam condensation from a steam-air mixture on the surface of fins is proposed. The possibility of efficient use of the recirculation cooling installation in the system for reducing emergency pressure under the containment of a nuclear power station is demonstrated. Pleiades Publishing, Ltd., 2013 thermal-hydraulic tests nationallicence heat transfer nationallicence finned tubes nationallicence heat exchanger nationallicence condensation nationallicence steam-air mixture nationallicence air cooler nationallicence Balunov B. NPO Central Boiler-Turbine Institute, Atamanskaya ul. 3/6, 191167, St. Petersburg, Russia aut Balashov V. EnergomashKapital, Rozhdestvenskii bulv. 22/23, 107031, Moscow, Russia aut Il'in V. NPO Central Boiler-Turbine Institute, Atamanskaya ul. 3/6, 191167, St. Petersburg, Russia aut Krayushnikov V. Rostov Nuclear Power Station, a Branch of the Rosenergoatom Concern, Volgodonsk 28, 347388, Rostov oblast, Russia aut Lychakov V. aut Meshalkin V. EnergomashKapital, Rozhdestvenskii bulv. 22/23, 107031, Moscow, Russia aut Ustinov A. NPO Central Boiler-Turbine Institute, Atamanskaya ul. 3/6, 191167, St. Petersburg, Russia aut Shcheglov A. NPO Central Boiler-Turbine Institute, Atamanskaya ul. 3/6, 191167, St. Petersburg, Russia aut Thermal Engineering Springer US; http://www.springer-ny.com 60/9(2013-09-01), 653-659 0040-6015 60:9<653 2013 60 11509 https://doi.org/10.1134/S0040601513090012 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1134/S0040601513090012 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Balunov B. NPO Central Boiler-Turbine Institute, Atamanskaya ul. 3/6, 191167, St. Petersburg, Russia aut NATIONALLICENCE 700 1- Balashov V. EnergomashKapital, Rozhdestvenskii bulv. 22/23, 107031, Moscow, Russia aut NATIONALLICENCE 700 1- Il'in V. NPO Central Boiler-Turbine Institute, Atamanskaya ul. 3/6, 191167, St. Petersburg, Russia aut NATIONALLICENCE 700 1- Krayushnikov V. Rostov Nuclear Power Station, a Branch of the Rosenergoatom Concern, Volgodonsk 28, 347388, Rostov oblast, Russia aut NATIONALLICENCE 700 1- Lychakov V. aut NATIONALLICENCE 700 1- Meshalkin V. EnergomashKapital, Rozhdestvenskii bulv. 22/23, 107031, Moscow, Russia aut NATIONALLICENCE 700 1- Ustinov A. NPO Central Boiler-Turbine Institute, Atamanskaya ul. 3/6, 191167, St. Petersburg, Russia aut NATIONALLICENCE 700 1- Shcheglov A. NPO Central Boiler-Turbine Institute, Atamanskaya ul. 3/6, 191167, St. Petersburg, Russia aut NATIONALLICENCE 773 0- Thermal Engineering Springer US; http://www.springer-ny.com 60/9(2013-09-01), 653-659 0040-6015 60:9<653 2013 60 11509 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer