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Vertical steam generators for VVER NPPs [PDF]
Nuclear Energy and Technology, 2019 Steam generators for NPPs are the important large-sized metal consuming equipment of nuclear power installations. Efficiency of steam generator operation determines the overall service life of the whole nuclear facility.
Mikhail Yu. Egorov
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Russian and foreign steam generators for NPP power units with wet steam turbines [PDF]
E3S Web of Conferences, 2020 The main aim of the current study is to analyze advantages and shortcomings of horizontal and vertical types of steam generator design. Design solutions and experience of operation of steam generators of horizontal type accepted in Russia and of vertical
Egorov Mikle +5 more
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Optimization of steam parameters in double-pressure heat recovery steam generators
Case Studies in Thermal EngineeringDouble-pressure heat recovery steam generators are installed in medium-size combined cycle power plants. For a fixed total heating surface area of heat recovery steam generator, the net power output of the power plant depends on steam pressures and ...
Somchart Chantasiriwan
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Nuclear Engineering and Technology, 2019 The failure of steam generators (SGs) due to corrosion is one of the most important problems in power plants. Impurities usually accumulate in the hot sides of SG and form deposits on the SG surfaces.
S. Tashakor +2 more
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ALTERNATIVE METHOD OF NON-DESTRUCTIVE TESTING FOR NUCLEAR POWER PLANT [PDF]
EPJ Web of Conferences, 2021 This study presents the results of electrophysical non-destructive testing of collectors welded joints to the body of steam generators PGV 1000Mof the reactor WWER-1000.
Surin V.I. +3 more
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Efficiency of steam generators at nuclear power plants
Trudy Odesskogo Politehničeskogo Universiteta, 2021 The possibility of a comprehensive assessment of steam generators efficiency at nuclear power plants with water-water reactors, based on the indicator of OEE (overall equipment effectiveness) is considered.
В'ячеслав Iванович Ковальчук +3 more
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Principles of construction and development of an automatic protection system for steam generators of fast reactors [PDF]
Nuclear Energy and Technology, 2023 On the example of domestic fast reactors BN-350, BN-600, BN-800, the evolution of technical solutions for the automatic protection system of sodium-water steam generators (SG APS) is analyzed.
Vyacheslav V. Borisov +5 more
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Steam drum design for direct steam generation [PDF]
AIP Conference Proceedings, 2017 For the direct steam generation in solar fields, the recirculation concept has been demonstrated in several installations. Water masses in the solar field vary during transient phases, such as passing clouds. The volume of the steam drum can serve as a buffer during such transients by taking in excess water and providing water storage.
Willwerth, Lisa +8 more
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Conceptual Design of the Steam Generators for the EU DEMO WCLL Reactor
Energies, 2023 In the framework of the EUROfusion Horizon Europe Programme, ENEA and its linked third parties are in charge of the conceptual design of the steam generators belonging to EU DEMO WCLL Breeding Blanket Primary Heat Transfer Systems (BB PHTSs).
Amelia Tincani +11 more
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Possible in-service damages of steam generators at VVER-1000 and VVER-1200 NPP units and their impact on long-term operation [PDF]
E3S Web of Conferences, 2020 Specific features of corrosion-mechanical damages of primary circuit header to steam generator vessel branch welds at VVER-1000 NPPs and their impact on safety and economic efficiency during long-term operation are analysed. Measures to avoid the damages
Arzhaev Alexander +10 more
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