E3S Web Conf.
Volume 178, 2020High Speed Turbomachines and Electrical Drives Conference 2020 (HSTED-2020)
|Number of page(s)||5|
|Published online||09 July 2020|
The new ways to increase the efficiency of thermal hydraulic processes in systems of separation and reheating of NPP wet steam turbines
Peter the Great St. Petersburg Polytechnic University, Russia, 195251 Saint-Petersburg, Polytechnicheskaya 29
2 St. Petersburg State University of Aerospace Instrumentation, Russia, 190000 Saint Petersburg, Bolshaya Morskaya st. 67
* Corresponding author: email@example.com
Systems of moisture separators - reheaters (SMSR) were created simultaneously with the powerful turbines development of nuclear power plants operating on a wet steam from the early 60s of the 20th century. This lengthy experience made the opportunity to identify the moisture separators - reheaters (MSRs) drawbacks, to determine the objectives for their design and computation improvement in order to increase thermodynamic efficiency, MSR devices and MSR systems reliability in general. Based on maintenance experience and results of our and other researchers’ model and field studies this article discusses potential ways of further development and improvement, taking into consideration both SMSR components (separation and reheating) under conditions of their flow in one apparatus.
© The Authors, published by EDP Sciences, 2020
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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