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IIR document

Enhanced airflow by additional axial fans for produce cooling in a cold room: A numerical study on the trade-off between cooling performance and irreversibility.
- Author(s) : WANG G-B., ZHANG X. R.
- Publication date: 2021/10
- Languages : English
- Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 130
- Formats : PDF
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Screening of future-proof working fluids for industrial high-temperature heat pumps up to 250 °C (part I).
- Author(s) : PACHAI A. C., NORMANN J., ARPAGAUS C., HAFNER A.
- Publication date: 2021/09/16
- Languages : English
- Source: 9^th IIR Conference on Ammonia and CO₂ Refrigeration Technologies. Proceedings: Ohrid, North Macedonia, 16-17 September, 2021
- Formats : PDF
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IIR document

Screening of future-proof working fluids for industrial high-temperature heat pumps up to 250 °C (part II).
- Author(s) : PACHAI A. C., NORMANN J., ARPAGAUS C., HAFNER A.
- Publication date: 2021/09/16
- Languages : English
- Source: 9^th IIR Conference on Ammonia and CO₂ Refrigeration Technologies. Proceedings: Ohrid, North Macedonia, 16-17 September, 2021
- Formats : PDF
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IIR document

Low molecular weight esters as hybrid fluids for R744 sublimation cooling circuits.
- Author(s) : GERMANUS J., FEJA S., JUNK M., RÖLLIG P., KUBITSCHKE J.
- Publication date: 2021/09/16
- Languages : English
- Source: 9^th IIR Conference on Ammonia and CO₂ Refrigeration Technologies. Proceedings: Ohrid, North Macedonia, 16-17 September, 2021
- Formats : PDF
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Entropic and statistical analysis of industrial refrigeration plants.
- Author(s) : SHISHOV V. V., TALYZIN M. S.
- Publication date: 2021/09/16
- Languages : English
- Source: 9^th IIR Conference on Ammonia and CO₂ Refrigeration Technologies. Proceedings: Ohrid, North Macedonia, 16-17 September, 2021
- Formats : PDF
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Green refrigeration for FPSOs.
- Author(s) : ADAMSON B.
- Publication date: 2021/09/16
- Languages : English
- Source: 9^th IIR Conference on Ammonia and CO₂ Refrigeration Technologies. Proceedings: Ohrid, North Macedonia, 16-17 September, 2021
- Formats : PDF
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Energy consumption of ammonia refrigeration system on board a fishing vessel.
- Author(s) : SVENDSEN E. S., WIDELL K. N., NORDTVEDT T. S., JAFARZADEH S., GABRIELII C.
- Publication date: 2021/09/16
- Languages : English
- Source: 9^th IIR Conference on Ammonia and CO₂ Refrigeration Technologies. Proceedings: Ohrid, North Macedonia, 16-17 September, 2021
- Formats : PDF
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The role of miscible PAG lubricants in ammonia refrigeration systems reduction and compactness.
- Author(s) : MUÑOZ ALONSO M., DIXON L., SEETON C. J., KARNAZ J.
- Publication date: 2021/09/16
- Languages : English
- Source: 9^th IIR Conference on Ammonia and CO₂ Refrigeration Technologies. Proceedings: Ohrid, North Macedonia, 16-17 September, 2021
- Formats : PDF
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Multi ejector and pivoting-supported R744 application with AC for supermarkets.
- Author(s) : CONTIERO L., PARDIÑAS A. A., HAFNER A.
- Publication date: 2021/09/16
- Languages : English
- Source: 9^th IIR Conference on Ammonia and CO₂ Refrigeration Technologies. Proceedings: Ohrid, North Macedonia, 16-17 September, 2021
- Formats : PDF
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Simulation of a carbon dioxide (R-744) refrigeration system for fishing vessel.
- Author(s) : SEMAEV P., SOYLEMEZ E., TOLSTOREBROV I., HAFNER A., WIDELL K. N., LUND T., OY J., URKE J. P.
- Publication date: 2021/09/16
- Languages : English
- Source: 9^th IIR Conference on Ammonia and CO₂ Refrigeration Technologies. Proceedings: Ohrid, North Macedonia, 16-17 September, 2021
- Formats : PDF
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Experimental investigation of enhanced CO₂ refrigeration systems at varying operating conditions.
- Author(s) : DOERFFEL C., BARTA R. B., THOMAS C., HESSE U.
- Publication date: 2021/09/16
- Languages : English
- Source: 9^th IIR Conference on Ammonia and CO₂ Refrigeration Technologies. Proceedings: Ohrid, North Macedonia, 16-17 September, 2021
- Formats : PDF
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Safety and reliability assessment of CO₂ refrigeration system for underground applications below -50 °C.
- Author(s) : BARROCA P., VERLAAT B., HAFNER A., BLUST S., HULEK W., ZWALINSKI L., TEIXEIRA D.
- Publication date: 2021/09/16
- Languages : English
- Source: 9^th IIR Conference on Ammonia and CO₂ Refrigeration Technologies. Proceedings: Ohrid, North Macedonia, 16-17 September, 2021
- Formats : PDF
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Investigation on ejector design for CO₂ heat pump applications using Dymola.
- Author(s) : METSUE A., BARTOSIEWICZ Y., PONCET S.
- Publication date: 2021/09/16
- Languages : English
- Source: 9^th IIR Conference on Ammonia and CO₂ Refrigeration Technologies. Proceedings: Ohrid, North Macedonia, 16-17 September, 2021
- Formats : PDF
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Application of a semi-empirical modelling approach to a two-stage rotary CO₂ compressor.
- Author(s) : VEGA J., CUEVAS C., DICKES R., LEMORT V.
- Publication date: 2021/09/16
- Languages : English
- Source: 9^th IIR Conference on Ammonia and CO₂ Refrigeration Technologies. Proceedings: Ohrid, North Macedonia, 16-17 September, 2021
- Formats : PDF
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Energy performance of integrated CO₂ refrigeration, heating and cooling system in real applications.
- Author(s) : KARVE N., VAN DE VELDE K., VANDAELE S.
- Publication date: 2021/09/16
- Languages : English
- Source: 9^th IIR Conference on Ammonia and CO₂ Refrigeration Technologies. Proceedings: Ohrid, North Macedonia, 16-17 September, 2021
- Formats : PDF
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Thermodynamic properties (Daniel Plot) of lubricant - supercritical CO₂ mixtures at high temperatures.
- Author(s) : FEJA S., HANZELMANN C., ZUBER S.
- Publication date: 2021/09/16
- Languages : English
- Source: 9^th IIR Conference on Ammonia and CO₂ Refrigeration Technologies. Proceedings: Ohrid, North Macedonia, 16-17 September, 2021
- Formats : PDF
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Innovative heat exchanger design for R717 and R744 cascade refrigeration system.
- Author(s) : NAKAYAMA J.
- Publication date: 2021/09/16
- Languages : English
- Source: 9^th IIR Conference on Ammonia and CO₂ Refrigeration Technologies. Proceedings: Ohrid, North Macedonia, 16-17 September, 2021
- Formats : PDF
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Investigation on heat recovery strategies from low temperature food processing plants: Energy analysis and system comparison.
- Author(s) : AHRENS M. U., SELVNES H., HENKE L., BANTLE M., HAFNER A.
- Publication date: 2021/09/16
- Languages : English
- Source: 9^th IIR Conference on Ammonia and CO₂ Refrigeration Technologies. Proceedings: Ohrid, North Macedonia, 16-17 September, 2021
- Formats : PDF
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Experimental study on active disturbance rejection temperature control of a mechanically pumped two-phase loop.
- Author(s) : ZHANG C., LI G., SUN L., CHEN Y.
- Publication date: 2021/09
- Languages : English
- Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 129
- Formats : PDF
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Numerical study of R134a liquid-vapor flow in a vertical header for phase separation with low inlet quality.
- Author(s) : LI J., HRNJAK P.
- Publication date: 2021/09
- Languages : English
- Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 129
- Formats : PDF
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Miscibility analysis of polyol-ester based oil SW32 with R404A and low-GWP refrigerant R452A.
- Author(s) : SALEEM A., KIM M. H.
- Publication date: 2021/09
- Languages : English
- Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 129
- Formats : PDF
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Experimental investigation of surfactant-enhanced ammonia-water absorption in a shell-and-tube absorber.
- Author(s) : KINI G., CHANDRASEKARAN S., HUGHES M. T., GARIMELLA S.
- Publication date: 2021/09
- Languages : English
- Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 129
- Formats : PDF
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Measurement and correlation for two-phase frictional pressure drop characteristics of flow boiling in printed circuit heat exchangers.
- Author(s) : HU H., LI J., CHEN Y., XIE Y.
- Publication date: 2021/09
- Languages : English
- Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 129
- Formats : PDF
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Experimental study and economic analysis of an absorption refrigeration system with new generator structure applied for pre-cooling in liquefied natural gas plant.
- Author(s) : LU D., LIU Z., BAI Y., SUN S., GONG M.
- Publication date: 2021/09
- Languages : English
- Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 129
- Formats : PDF
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An exfoliated montmorillonite as the nanosheet nucleating agent in the subzero phase change material.
- Author(s) : LIU C., CHEN Y., ZHANG C.
- Publication date: 2021/09
- Languages : English
- Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 129
- Formats : PDF
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