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IIR document

Numerical simulation of CO2 two-stage compression refrigeration system with external intercooler.
- Author(s) : NIU H., LI W., XIAO H., ZHANG X., ZHAO K., YANG Z., WANG B., SHI W.
- Publication date: 2023/07
- Languages : English
- Keywords : CO2, R744, Transcritical cycle, Simulation, Intercooler, Two-stage system, Modelling, Prototype, Expérimentation, Cold chain, Performance
- Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 151
- Formats : PDF
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IIR document

Mapping the waste heat recovery potential of CO2 intercooling compression via ORC.
- Author(s) : BRAIMAKIS K.
- Publication date: 2024/03
- Languages : English
- Keywords : Waste heat, Heat recovery, Organic Rankine cycle, CO2, R744, Energy saving, Air cycle, Intercooler, Electricity, Cost
- Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 159
- Formats : PDF
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IIR document

Thermodynamic analysis and operation optimization on a novel heating and cooling integrated system with twin screw compressor and intercooler.
- Author(s) : WU H., LIANG M., LIU J., SHEN Y., ZHANG H., XING Z.
- Publication date: 2021/11
- Languages : English
- Keywords : Slaughterhouse, Screw compressor, Cascade system, Modelling, Thermodynamic cycle, COP, Performance, Heating, Cooling, Optimization, Intercooler, Heat recovery
- Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 131
- Formats : PDF
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IIR document

Theoretical study on isothermal compression technology in refrigeration cycle.
- Author(s) : KIM S., JUNG M., SEO G., KIM D. K., KIM M.
- Publication date: 2023/08/21
- Languages : English
- Keywords : Heat pump, Intercooler, Multistage system, Thermodynamic cycle, Simulation, COP, Cooling, Heating, Compressor
- Source: Proceedings of the 26^th IIR International Congress of Refrigeration: Paris , France, August 21-25, 2023.
- Formats : PDF
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IIR document

Improving the efficiency of gas turbine by using aerothermopressor for intercooling cyclic air.
- Author(s) : KONOVALOV D., KOBALAVA H., RADCHENKO M., RADCHENKO R., SVIRIDOV V.
- Publication date: 2021/01/13
- Languages : English
- Source: 10^th IIR Conference on Compressors and Refrigerants.
- Formats : PDF
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IIR document

Performance characteristics of a combined air conditioner and refrigerator system interconnected via an intercooler.
- Author(s) : HA D., JEONG J. H.
- Publication date: 2015/01
- Languages : English
- Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 49
- Formats : PDF
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A novel approach for enhancing the utilization of solid desiccants in packed bed via intercooling.
- Author(s) : RAMZY A., ABDEL-MEGUID H., EL AWADY W.
- Publication date: 2015/03
- Languages : English
- Source: Applied Thermal Engineering - vol. 78
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Experimental study and modelling of a two-stage compression R744 refrigeration system with vapour injection and intercooling.
- Author(s) : VEGA J., GENDEBIEN S., LEMORT V.
- Publication date: 2022
- Languages : English
- Source: 2022 Purdue Conferences. 19^th International Refrigeration and Air-Conditioning Conference at Purdue.
- Formats : PDF
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IIR document

Investigation on cooling efficiency of a 3D-printed integrated inter cooler applicable to a miniature multi-stage compressor.
- Author(s) : DENG Y., MIAO N., LIU Y., et al.
- Publication date: 2019/04
- Languages : English
- Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 100
- Formats : PDF
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IIR document

Heat transfer model of superheated vapor bubbling in liquid in multi-stage refrigeration systems.
- Author(s) : CARRIERI L., COLANGELO G., STARACE G.
- Publication date: 2019/08/24
- Languages : English
- Source: Proceedings of the 25^th IIR International Congress of Refrigeration: Montréal , Canada, August 24-30, 2019.
- Formats : PDF
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IIR document

Performance measurements of a two stage CO2 refrigerator and SEPR comparison with low-GWP alternative.
- Author(s) : CITARELLA B., MASTRULLO R., MAURO A., et al.
- Publication date: 2019/08/24
- Languages : English
- Source: Proceedings of the 25^th IIR International Congress of Refrigeration: Montréal , Canada, August 24-30, 2019.
- Formats : PDF
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Recommended by the IIR / IIR document

Improvement of capacity and COP through use of two-stage compressor in transcritical R744 systems.
- Author(s) : ELBEL S., HRNJAK P.
- Publication date: 2020/07/31
- Languages : English
- Source: IIR Rankine Conference 2020.
- Formats : PDF
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IIR document

Investigation on the thermodynamic performance of a small multi-stage swash-plate compressor under different ambient temperature.
- Author(s) : DENG Y., JIANG X., PANG H., LIU Y., WANG P.
- Publication date: 2023/01
- Languages : English
- Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 145
- Formats : PDF
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IIR document

The LOGAS hot gas defrost system.
- Author(s) : JENSEN S. S.
- Publication date: 2018/06/18
- Languages : English
- Source: 13^th IIR Gustav Lorentzen Conference on Natural Refrigerants (GL2018). Proceedings. Valencia, Spain, June 18-20th 2018.
- Formats : PDF
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IIR document

Investigation of a hybrid compression absorption heat pump system for high temperatures.
- Author(s) : WERSLAND M. B., EIKEVIK T., TOLSTOREBROV I.
- Publication date: 2018/06/18
- Languages : English
- Source: 13^th IIR Gustav Lorentzen Conference on Natural Refrigerants (GL2018). Proceedings. Valencia, Spain, June 18-20th 2018.
- Formats : PDF
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See all results in the Fridoc database

ICR2007: CO2 in the limelight

Among the 876 papers presented at the IIR International Congress of Refrigeration in Beijing, 82 were on CO2 as a refrigerant or secondary fluid. Many dealt with new components for CO2, the lack of such components being currently still one of the...
- Publication date : 2007/11/20
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High efficiency, low carbon supermarket refrigeration

This paper was presented at the IIR Gustav Lorentzen Conference in Glasgow (Sep. 2004). A new but simple high efficiency refrigeration system design suitable for use in supermarkets has been developed based on standard components so that...
- Publication date : 2004/11/24
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Cryogenics 2021 highlights: applications of liquid nitrogen

Cryopreservation of biological materials to favour biodiversity and cooling of superconducting cables to allow transmission of electrical energy with zero resistance are key applications of liquid...
- Publication date : 2022/01/28
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