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@ARTICLE{RangelHernndez:866746,
author = {Rangel-Hernández, Victor and Belman-Flores, J. M. and
Perez-Garcia, V. and Mendez-Mendez, D.},
title = {{A}n {A}dvanced {E}xergoeconomic {C}omparison of
{CO}2-{B}ased {T}ranscritical {R}efrigeration {C}ycles},
journal = {Energies},
volume = {13},
number = {23},
issn = {1996-1073},
address = {Basel},
publisher = {MDPI},
reportid = {FZJ-2019-05815},
pages = {6454 -},
year = {2020},
abstract = {CO2-based transcritical refrigeration cycles are currently
gaining significant research attention, as they offer a
viable solution to the use of natural refrigerants (e.g.,
CO2). However, there are almost no papers that offer an
exergoeconomic comparison between the different
configurations of these types of systems. Accordingly, the
present work deals with a comparative exergoeconomic
analysis of four different CO2-based transcritical
refrigeration cycles. In addition, the work is complemented
by an analysis of the CO2 abatement costs. The influences of
the variation of the evaporating temperature, the gas cooler
outlet temperature, and the pressure ratio on the exergy
efficiency, product cost rate, exergy destruction cost rate,
exergoeconomic factor, and CO2 penalty cost rate are
compared in detail. The results show that the transcritical
cycle with the ejector has the lowest exergetic product cost
and a low environmental impact},
cin = {IEK-14},
ddc = {620},
cid = {I:(DE-Juel1)IEK-14-20191129},
pnm = {1231 - Electrochemistry for Hydrogen (POF4-123)},
pid = {G:(DE-HGF)POF4-1231},
typ = {PUB:(DE-HGF)16},
UT = {WOS:000597088100001},
doi = {10.3390/en13236454},
url = {https://juser.fz-juelich.de/record/866746},
}