Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Yu. M. Cherkashov"'
Publikováno v:
Nuclear Engineering and Design. 236:1648-1656
The article presents an overview of the issues for ensuring safe operation of the Russian nuclear power plants with RBMK-1000 reactors. The operating data for such NPPs are included, the upgrading activities are described. The examples of the major i
Publikováno v:
Atomic Energy. 100:295-301
The basic stages and directions of upgrading and reconstruction of the power-generating units of nuclear power plants with RBMK reactors over a period of 20 yr since the Chernobyl accident are reflected in this paper. The greatest amount of work was
Autor:
B. P. Strelkov, B. A. Gabaraev, A. A. Petrov, Yu. M. Cherkashov, V. A. Savchenko, G. N. Saprykin, S. V. Evropin, A. I. Arzhaev
Publikováno v:
Atomic Energy. 100:310-316
A list of measures for extending the lifetime of power-generating units with RBMK reactors is presented. The normative approaches and criteria are indicated, an assessment of the technical possibility of lifetime extension, primarily for the critical
Publikováno v:
Atomic Energy. 100:235-248
Important results obtained from investigations of the diverse processes that occurred during the accident in the No. 4 unit of the Chernobyl nuclear power plant on April 26, 1986 are presented in a concise form. The events occurring in the unit in co
Autor:
A. V. Krayushkin, V. I. Ivanov, A. M. Fedosov, V. M. Panin, A. I. Kupalov-Yaropolk, A. K. Egorov, Yu. M. Cherkashov, E. V. Burlakov, A. A. Bystrikov
Publikováno v:
Atomic Energy. 100:163-168
The main reasons for and the results of switching to uranium-erbium fuel in the units of the Lengingrad, Kursk, and Smolensk nuclear power plants are presented. It is shown that uranium-erbium fuel made it possible to regulate the steam coefficient o
Autor:
V. I. Ryakhovskikh, E. V. Burlakov, V. P. Borshchev, Yu. M. Cherkashov, M. I. Rozhdestvenskii, E. K. Gorbunov, V. G. Shevchenko, I. V. Zhukov, V. I. Romanenko, V. M. Kvator, O. P. Mel'nikov, V. I. Lebedev, V. Yu. Kuznetsov, A. N. Fursov, Yu. I. Mironov
Publikováno v:
Atomic Energy. 95:856-861
It is shown that radiation doping of silicon and the production of medical and industrial radioisotopes in the reactors at the Leningrad nuclear power plant are possible and safe. The production of cobalt with specific activity ~100 Ci/g in an RBMK-1
Publikováno v:
Atomic Energy. 90:442-447
The basic structural features of RBMK reactor systems (absence of an overall external protective shell, disintegrating nature of the circulation loop, multichannel nature of the core, positive steam coefficient of reactivity, large mass of the high-h
Autor:
S. V. Kukhar, A. V. Makushkin, Yu. V. Garusov, E. A. Shiverskii, Yu. G. Skok, Yu. M. Cherkashov, S. G. Bocharov, V. I. Lebedev
Publikováno v:
Atomic Energy. 87:565-568
A special international program was undertaken to estimate the safety of the second power unit at the Leningrad Nuclear Power Plant after reconstruction and the effectiveness of the new safety measures introduced. The analysis is based on the IAEA me
Publikováno v:
Nuclear Engineering and Design. 173:59-66
An overview is given on the 50 year experience in the development of pressure-tube water-cooled graphite-moderated reactors (WCGMR) in Russia and operation of NPPs with RBMK-type reactors. Advantages and shortcomings of WCGMR are pointed out. Also de
Publikováno v:
Atomic Energy. 77:580-587
During the accident in the fourth power-generating unit of the Chernobyl nuclear power plant complicated spatially distributed processes (neutron-physical, thermohydrodynamic, chemical, and thermomechanical) were focused and became intertwined. This