Global Nuclear Safety
National Research Nuclear University "MEPhI"
online version: ISSN 2499-9733
print version: ISSN 2305-414Х
2017-1(22)
Operation of nuclear industry facilities
| Article Name | Operating Condition Research of Air Heat Exchanger of Emergency Cooling |
|---|---|
| Authors | A.M. Besedin*1, A.Yu. Smolin*2, A.S. Shamarokov**3, S.B. Kravets***4, A.S. Mirzaliev*5 |
| Address | * Volgodonsk Engineering Technical Institute the branch of National Research Nuclear University “MEPhI”, ** Russian Research and Development Institute for Nuclear Power Production Sector Engineering, *** All-Russian Scientific and Research Institute for Nuclear Power Plant Operation, |
| Abstract | The research of aerodynamics, heat exchange, vibration and tension of the heatexchange device which surface of heating being gathering from evolvent screens is made on full-scale model. The vibration resistance of the tube and the gate of the apparatus is estimated. The influence of propellants and their geometry on the intensity of heat exchange is determined. Recommendations are given for equalizing the distribution of the air flow, accessibility of the slide and tubing. |
| Keywords | heat exchanger, heating surface, evolvent shields, aerodynamic resistance, heat transfer, vibration, strain gauge, velocity and temperature fields, reliability, NPP |
| Language | Russian |
| References | [1] Zorin V.A. Atomnye elektrostancii [Nuclear power plants]. M. Pub. Izdatelskij dom MEI [MPEI Publishing house], 2012, ISBN 978-5-383-00604-7, 672 p. (in Russian) [2] Migaj V.K. Modelirovanie teploobmennogo energeticheskogo oborudovaniya [Modeling of heat-exchange power equipment]. Leningrad. Pub. Energoatomizdat [Energoatomizdat], 1987, 264 p. (in Russian) [3] Blinov O.M.,Belenkij A.M., Berdyshev V.F. Teplotexnicheskie izmereniya i pribory [Thermotechnical measurements and instruments]. Leningrad. Pub. Metallurgia [Metallurgy], 1993, ISBN 5-229-00836-9, 288 p. (in Russian) [4] Petuxov B.S., Genin L.G., Kovalev S.A., Solovjev S.L. Teploobmen v yadernyh energeticheskih ustanovkah [Heat transfer in nuclear power plants]. M. Pub. Izdatelstvo MEI [MPEI Publishing house], 2003, ISBN 5-7046-0843-4, 548 p. (in Russian) [5] Dajchak M.L. Prigorovskij M.I., Hurshudov G.X. Metody i sredstva naturnoj tenzometrii [Methods and means of full strainometry]. M. Pub. Mashinostroenie [Mechanical engineering], 1989, 240 p. (in Russian) [6] Kobayasi A. Eksperimentalnaya mehanika [Experimental Mechanics]. M. Pub. Mir [Mir], 1990, ISBN 5-03-001543-4, 616 p. (in Russian) [7] Novickij P.V., Zograf I.A. Ocenka pogreshnostej rezultatov izmerenij [Estimation of errors in measurement results]. Leningrad. Pub. Energoatomizdat [Energoatomizdat], 1991, ISBN 5-283-04513-7, 304 p. (in Russian) [8] Kirillov P.L., Yuryev Yu.S., Bobkov V.P. Spravochnik po teplogidravlicheskim raschetam (yadernye reaktory, teploobmenniki, parogeneratory) [Handbook of thermohydraulic calculations (nuclear reactors, heat exchangers, steam generators)]. M. Pub. Energoatomizdat [Energoatomizdat], 1984, 384 p. (in Russian) [9] RTM 108.031.05–84. Oborudovanie teploobmennoe AES. Raschet teplovoj i gidravlicheskij [RTM 108.031.05 - 84. Heat exchanging equipment for nuclear power plants. Thermal and hydraulic calculation]. Leningrad. Pub. NPO CKTI [NPO CKTI], 1986, 96 p. (in Russian) [10] RTM 108.302.03-86. Parogeneratory AES. Raschet vibracii teploobmennyx trub [RTM 108.302.03-86. Steam generators of nuclear power plants. Calculation of vibration of heat exchange tubes]. Leningrad. Pub. NPO CKTI [NPO CKTI], 1987, 74 p. (in Russian) |
| Papers | 68 - 77 |
| URL Article | URL Article |
| Open Article |