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Hybrid two–stage СО2 transcritical mechanical compression–ejector cooling cycle: Thermodynamic analysis and optimization

https://doi.org/10.1016/j.ijrefrig.2021.09.012
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20/20 checkable references clean · checked 2026-07-23

Every reference with a DOI in the deposited reference list resolved to a known work in Crossref or DataCite at the dated check, and none carried a retraction, withdrawal, or removal notice.

4 without a DOI — not checked. A reference deposited without a DOI is never matched by title or guessed at; it stays outside the checked set, and this line discloses that.

The 20 checked references that resolve
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The experimental investigation on a novel transcritical CO2 heat pump combined system for space heating
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Two-stage transcritical carbon dioxide cycle optimisation: A theoretical and experimental analysis
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Thermodynamic analysis of different two-stage transcritical carbon dioxide cycles
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Theoretical analysis and optimization of a hybrid CO 2 transcritical mechanical compression – ejector cooling cycle
resolves10.1016/j.enconman.2010.11.015
Thermodynamic analysis of transcritical CO2 booster refrigeration systems in supermarket
resolves10.1016/j.ijrefrig.2004.07.004
Commercial refrigeration system using CO2 as the refrigerant
resolves10.1016/j.applthermaleng.2014.10.075
Performance analysis of a modified trans-critical CO 2 refrigeration cycle
resolves10.1016/j.ijrefrig.2018.07.001
Transcritical R744 refrigeration systems for supermarket applications: Current status and future perspectives
resolves10.1016/S0140-7007(00)00040-2
A combined-cycle refrigeration system using ejector-cooling cycle as the bottom cycle
resolves10.1016/j.ijrefrig.2005.08.011
Experimental investigation of a CO2 automotive air conditioner
resolves10.1016/j.applthermaleng.2012.02.014
Performance of a new two-stage multi-intercooling transcritical CO2 ejector refrigeration cycle
resolves10.1016/j.ijrefrig.2020.10.002
Experimental determination of the optimum working conditions of a commercial transcritical CO2 refrigeration plant with a R-152a dedicated mechanical subcooling.
resolves10.1016/S0140-7007(01)00033-0
CO2 heat pump systems
resolves10.1016/S0140-7007(98)00024-3
Efficiencies of transcritical CO2 cycles with and without an expansion turbine
resolves10.1016/j.applthermaleng.2016.09.073
Field measurements of supermarket refrigeration systems. Part II: Analysis of HFC refrigeration systems and comparison to CO2 trans-critical
resolves10.1016/j.ijrefrig.2015.01.016
Investigation of an experimental ejector refrigeration machine operating with refrigerant R245fa at design and off-design working conditions. Part 1. Theoretical analysis
resolves10.1016/j.ijrefrig.2015.02.004
Investigation of an experimental ejector refrigeration machine operating with refrigerant R245fa at design and off-design working conditions. Part 2. Theoretical and experimental results
resolves10.1016/j.enconman.2016.01.016
Experimental study on performance of a hybrid ejector-vapor compression cycle
resolves10.1016/j.ijthermalsci.2009.01.013
Performance analysis and optimization of a new two-stage ejector-expansion transcritical CO2 refrigeration cycle
resolves10.1016/j.applthermaleng.2010.09.018
Efficiencies of subcritical and transcritical CO2 inverse cycles with and without an internal heat exchanger
The 4 references without a DOI — listed, not checked
no DOI — not checkedBaek, J. S.; Groll, E. A.; and Lawless, P. B., (2002) "Effect Of Pressure Ratios Across Compressors On The Performance Of The TranscriticalCarbon Dioxide Cycle With Two-State Compression And Intercooling". International Refrigeration and Air ConditioningConference. Paper 583. http://docs.lib.purdue.edu/iracc/583.
no DOI — not checkedA comparative study of CO2 refrigeration systems
no DOI — not checkedOptions for a two stage transcritical carbon dioxide cycle
no DOI — not checkedReference fluid thermodynamic and transport properties database (REFPROP)
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