Szczegóły publikacji
Opis bibliograficzny
Development of reciprocating air expander for $\mu$-caes technology / Jan MARKOWSKI, Dominik GRYBOŚ, Jacek LESZCZYŃSKI // W: 14th IFK [Dokument elektroniczny] : International Fluid Power Conference : March 19-21, 2024, Dresden, Germany : conference proceedings / ed. Jürgen Weber. — Wersja do Windows. — Dane tekstowe. — [Dresden] : River Publishers, 2024. — e-ISBN: 9788770042222. — S. 409–417. — Wymagania systemowe: Adobe Reader. — Tryb dostępu: https://www.riverpublishers.com/pdf/ebook/RP_P9788770042222.pdf [2024-06-04]. — Bibliogr. s. 417, Abstr. — Dod. abstrakt w: https://ifk-dresden.de/wp-content/uploads/2024/03/Abstractheft_2024-03-08.pdf [2024-06-04]
Autorzy (3)
Słowa kluczowe
Dane bibliometryczne
| ID BaDAP | 153486 |
|---|---|
| Data dodania do BaDAP | 2024-06-07 |
| DOI | 10.13052/rp-9788770042222C31 |
| Rok publikacji | 2024 |
| Typ publikacji | materiały konferencyjne (aut.) |
| Otwarty dostęp |  |
Abstract
As renewable energy sources (RES), such as solar and wind, continue to grow in the energy mix, it becomes crucial to address their inflexibility and daily demand-production gap. Energy storage is vital, allowing storage during low demand and supplying power when needed. The authors investigated compressed air energy storage (CAES) as a mechanical solution, focusing on micro- CAES (μ-CAES) for smaller industries or housing estates. This research aimed at optimizing μ- CAES efficiency through modifications to the air expander's construction (piston parameters) and process parameters (air pressure, temperature). Initial results with a 3-cylinder expander showed an average power of 2.2 kW and 0.45 efficiency. Further enhancements, such as compressed air supply control and waste heat utilization during expansion expects to affect on increase of efficiency to 0.8.
