caa a22 4500 475828038 CHVBK 20180406123834.0 cr unu---uuuuu 170329e20000701xx s 000 0 eng 10.1007/BF02673512 doi (NATIONALLICENCE)springer-10.1007/BF02673512 New-generation space thermionic nuclear power systems with out-of-core electricity generating systems [Elektronische Daten] [V. Yarygin, V. Ionkin, G. Kuptsov, M. Ovcharenko, V. Ruzhnikov, A. Pyshko, A. Mikheev, D. Yarygin, V. Evtikhin, I. Bogush, I. Lyublinskii, A. Chumanov] The basic problems of the development of long service life thermionic nuclear power systems for space applications for supplying power to transport power modules, intended for placing spacecraft in a geostationary orbit using electrorocket motors and for providing prolonged operation of onboard systems for up to 10-15 years, are examined. Concepts for power systems with multi- and single-element thermionic low-temperature energy-conversion systems, which are placed outside the reactor core and in which heat is delivered to the emitters using molybdenum-lithium heat pipes at 1600-1670 K, are discussed as an example. Computational results are presented for the electro- and thermophysical characteristics of electricity generating systems and power systems with different variants of the design-technological solutions, including the possibility of increasing the service life by reserving a part of the thermionic electrical power. The mass/size characteristics of the power systems with basic variants of the systems are obtained and recommendations based on research and development work are made, 8 figures, 8 references. Kluwer Academic/Plenum Publishers, 2000 Yarygin V. State Science Center of the Russian Federation—A. I. Leipunskii Physics and Power-Engineering Institute, Russian aut Ionkin V. State Science Center of the Russian Federation—A. I. Leipunskii Physics and Power-Engineering Institute, Russian aut Kuptsov G. State Science Center of the Russian Federation—A. I. Leipunskii Physics and Power-Engineering Institute, Russian aut Ovcharenko M. State Science Center of the Russian Federation—A. I. Leipunskii Physics and Power-Engineering Institute, Russian aut Ruzhnikov V. State Science Center of the Russian Federation—A. I. Leipunskii Physics and Power-Engineering Institute, Russian aut Pyshko A. State Science Center of the Russian Federation—A. I. Leipunskii Physics and Power-Engineering Institute, Russian aut Mikheev A. State Science Center of the Russian Federation—A. I. Leipunskii Physics and Power-Engineering Institute, Russian aut Yarygin D. State Science Center of the Russian Federation—A. I. Leipunskii Physics and Power-Engineering Institute, Russian aut Evtikhin V. State Enterprise Krasnaya Zvezda, Russian aut Bogush I. State Enterprise Krasnaya Zvezda, Russian aut Lyublinskii I. State Enterprise Krasnaya Zvezda, Russian aut Chumanov A. State Enterprise Krasnaya Zvezda, Russian aut Atomic Energy Kluwer Academic Publishers-Plenum Publishers 89/1(2000-07-01), 528-540 1063-4258 89:1<528 2000 89 10512 https://doi.org/10.1007/BF02673512 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF02673512 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Yarygin V. State Science Center of the Russian Federation—A. I. Leipunskii Physics and Power-Engineering Institute, Russian aut NATIONALLICENCE 700 1- Ionkin V. State Science Center of the Russian Federation—A. I. Leipunskii Physics and Power-Engineering Institute, Russian aut NATIONALLICENCE 700 1- Kuptsov G. State Science Center of the Russian Federation—A. I. Leipunskii Physics and Power-Engineering Institute, Russian aut NATIONALLICENCE 700 1- Ovcharenko M. State Science Center of the Russian Federation—A. I. Leipunskii Physics and Power-Engineering Institute, Russian aut NATIONALLICENCE 700 1- Ruzhnikov V. State Science Center of the Russian Federation—A. I. Leipunskii Physics and Power-Engineering Institute, Russian aut NATIONALLICENCE 700 1- Pyshko A. State Science Center of the Russian Federation—A. I. Leipunskii Physics and Power-Engineering Institute, Russian aut NATIONALLICENCE 700 1- Mikheev A. State Science Center of the Russian Federation—A. I. Leipunskii Physics and Power-Engineering Institute, Russian aut NATIONALLICENCE 700 1- Yarygin D. State Science Center of the Russian Federation—A. I. Leipunskii Physics and Power-Engineering Institute, Russian aut NATIONALLICENCE 700 1- Evtikhin V. State Enterprise Krasnaya Zvezda, Russian aut NATIONALLICENCE 700 1- Bogush I. State Enterprise Krasnaya Zvezda, Russian aut NATIONALLICENCE 700 1- Lyublinskii I. State Enterprise Krasnaya Zvezda, Russian aut NATIONALLICENCE 700 1- Chumanov A. State Enterprise Krasnaya Zvezda, Russian aut NATIONALLICENCE 773 0- Atomic Energy Kluwer Academic Publishers-Plenum Publishers 89/1(2000-07-01), 528-540 1063-4258 89:1<528 2000 89 10512 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer