Samara University Repository
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The repository contains dissertations, research articles, educational and methodological materials, monographs, and regulatory documents. The collections cover a wide range of fields: from aerospace technologies, engine engineering, and computer science to history, linguistics, mathematics, and ecology. The archive brings together the scientific heritage of the university, including materials prepared during the period of Samara State Aerospace University and Samara State University.
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| Title: | Технико-экономический анализ блока зарядки криогенного аккумулятора энергии, работающего по циклу Клода |
| Authors: | Благин E. В. Казандаев В. В. Битерякова Е. М. Павлихин И. С. |
| Keywords: | air liquefaction charging unit Claude cycle compressors configuration optimization cryogenic energy accumulators cryogenic systems energy efficiency equipment cost technical and economic analysis turboexpanders блок зарядки компрессоры криогенные аккумуляторы энергии криогенные системы ожижение воздуха оптимизация конфигурации стоимость оборудования технико-экономический анализ турбодетандеры цикл Клода энергоэффективность |
| Issue Date: | 2025 |
| Citation: | Технико-экономический анализ блока зарядки криогенного аккумулятора энергии, работающего по циклу Клода = Technical and economic analysis of the charging unit of a cryogenic energy accumulator operating on the Claude cycle / E. В. Благин, В. В. Казандаев, Е. М. Битерякова, И. С. Павлихин // Перспективы развития двигателестроения : материалы междунар. науч.-техн. конф. им. Н. Д. Кузнецова (18–20 июня 2025 г.) / Самар. нац. исслед. ун-т им. С. П. Королева (Самар. ун-т) ; редкол.: Е. В. Шахматов, А. И. Ермаков. - Самара : Изд-во Самар. ун-та, 2025. - С. 721-723. |
| Abstract: | The study presents a technical and economic analysis of a cryogenic energy storage system operating on the Claude cycle. The research evaluates the system's efficiency using a mathematical model of heat exchanger balance and energy consumption. Key findings include Pareto fronts for liquefiers and the relationship between power consumption and compressor pressure. Results show that higher pressure reduces both cost and energy demand. The optimal configuration achieves 0.1328 kW power and 5.0949 thousand USD cost at 65 bar and 290 K. The work highlights the potential of cryogenic systems for sustainable energy storage. |
| URI: | http://repo.ssau.ru/jspui/handle/123456789/43563 |
| Appears in Collections: | Перспективы развития двигателестроения |
| File | Size | Format | |
|---|---|---|---|
| 978-5-7883-2191-2_2025-721-723.pdf | 339.04 kB | Adobe PDF | View/Open |
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