Pumped heat energy storage with liquid media: Thermodynamic assessment by a transcritical Rankine-like model

A pumped heat energy storage (PHES) system based on a Rankine cycle for supercritical working fluids, such as carbon dioxide and ammonia, accounting for the irreversible latent and sensible heat transfers between the working fluid and the storage liquid medium, as water or thermal oil, is analyzed....

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Bibliographic Details

Main Author:	Salomone-González, D. (author)
Other Authors:	Curto-Risso, Pedro (author), Calvo Hernández, A. (author), Medina, A. (author), Roco, J.M.M. (author), Gonzalez-Ayala, G. (author)
Format:	article
Language:	English
Published:	2022
Subjects:	Energy storage Water storage Coupled transcritical Rankine model Round trip efficiency Internal and external irreversibilities Heat leak
Online Access:	https://hdl.handle.net/20.500.12008/35615 https://doi.org/10.1016/j.est.2022.105966
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