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IIR document

Thermal diffusivity measurements of R1234yf and R1234ze(E) under saturation conditions using dynamic light scattering method.
- Author(s) : CUI J., ZHAO G., BI S., et al.
- Publication date: 2018/02
- Languages : English
- Keywords : R1234yf, Measurement, Liquid, R1234ze(E), Phase, Expérimentation, Thermal diffusion
- Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 86
- Formats : PDF
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Improving the thermal performance of diffusion absorption refrigeration system with alumina nanofluids: an experimental study.
- Author(s) : SÖZEN A., ÖZBAS E., MENLIK T., et al.
- Publication date: 2014/08
- Languages : English
- Keywords : Thermal property, Enhancement, Alumina, Absorption system, Performance, Nanofluid, Expérimentation, Diffusion
- Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 44
- Formats : PDF
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Diffusion absorption refrigeration systems: an overview of thermal mechanisms and models.
- Author(s) : MUNGYEKO BISULANDU B. -J. R., MANSOURI R., ILINCA A.
- Publication date: 2023/05
- Languages : English
- Keywords : Absorption system, Diffusion system, Hybrid system, Design, Bubble, Performance, Modelling, Solar energy, Waste heat, Thermodynamic cycle, Review
- Source: Energies - vol. 16 - n. 9
- Formats : PDF
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Thermal performance of a diffusion absorption refrigeration system driven by waste heat from diesel engine exhaust gases.
- Author(s) : ALY W. I. A., ABDO M., BEDAIR G., et al.
- Publication date: 2017/03/05
- Languages : English
- Source: Applied Thermal Engineering - vol. 114
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IIR document

Study of heat exchange process in heat exchangers of refrigerating systems using electric hydraulic aerosols.
- Author(s) : BABAKIN B. S., VORONIN M. I., BELOZEROV G. 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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Experimental study of thermal diffusion enhanced vapor transfer performance with perhydropolysilazane-derived silica (PDS) coating membranes in air dehumidification process.
- Author(s) : CHEN Q., ZHANG X., WANG F.
- Publication date: 2021/02
- Languages : English
- Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 122
- Formats : PDF
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Saturated liquid kinematic viscosity, surface tension and thermal diffusivity of two low-GWP refrigerants 3,3,3-trifluoropropene (R1243zf) and trans-1-chloro-3,3,3-trifluoro-1-propene (R1233zd(E)) by light scattering method.
- Author(s) : ZHAO G., YUAN Z., ZHANG X., YIN J., MA S.
- Publication date: 2021/07
- Languages : English
- Keywords : Low GWP, R1243zf, R1233zd(E), Viscosity, Surface tension, Thermal diffusivity, HFO, Thermodynamic property, Expérimentation
- Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 127
- Formats : PDF
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THERMAL BEHAVIOUR OF A DIFFUSION-ABSORPTION REFRIGERATOR.
- Author(s) : YOUNG J., MAKIYA G. A. A. S.
- Publication date: 1983/08/07
- Languages : English
- Keywords : Helium, Heat transfer coefficient, Household refrigerator, Absorption system, Hydrogen, Diffusion
- Source: [Refrigeration serving humanity]. Proceedings of the XVI^th international Congress of Refrigeration.
- Formats : PDF
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Effective thermal diffusivity as an index for evaluation of the state in cryopreserved artificial tissue.
- Author(s) : OKANIWA K., UJIHIRA M., MATSUMURA Y., et al.
- Publication date: 2006/06
- Languages : English
- Keywords : Cryotherapy, Cell, Tissue, Research, Cryopreservation, Cryofreezing, Thermal diffusion
- Source: Low Temperature Medicine - vol. 32 - n. 2
- Formats : PDF
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Experiment on thermal stratification in a rectangular storage tank with discal water diffusers.

[In Chinese. / En chinois.]
- Author(s) : ZHOU Z., XIAO R., FENG Z.
- Publication date: 2010/12
- Languages : Chinese
- Keywords : Diffuser, Chiller, Storage, Expérimentation, Chilled water, Thermal diffusion, Thermal energy storage
- Source: Journal of Refrigeration - vol. 31 - n. 6
- Formats : PDF
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IIR document

Numerical investigation of gas species and energy separation in the Ranque–Hilsch vortex tube using real gas model.
- Author(s) : DUTTA T., SINHAMAHAPATRA K. P., BANDYOPADHYAY S. S.
- Publication date: 2011/12
- Languages : English
- Keywords : CFD, Vortex tube, Temperature, Ranque-hilsch, Air, Separation, Modelling, Thermal diffusion
- Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 34 - n. 8
- Formats : PDF
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Development and performance evaluation of air diffusing chair for classrooms.
- Author(s) : HAGINOWAKI Y., FUJISAWA M., CHIBA A., et al.
- Publication date: 2013/06/16
- Languages : English
- Keywords : Air, School, Thermal comfort, Air conditioning, Test room, Diffusion
- Source: Clima 2013. 11th REHVA World Congress and 8th International Conference on Indoor Air Quality, Ventilation and Energy Conservation in Buildings.
- Formats : PDF
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Prediction of the thermal protection of porous walls by effusion or transpiration cooling: an analytical approach.
- Author(s) : ANDOH Y. H., LIPS B.
- Publication date: 2003/10
- Languages : English
- Source: Applied Thermal Engineering - vol. 23 - n. 15
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New model for frost growth rate.
- Author(s) : NA B., WEBB R. L.
- Publication date: 2004/02
- Languages : English
- Keywords : Thermal conductivity, Frosting, Frost, Calculation, Mass transfer, Modelling, Growth, Diffusion
- Source: International Journal of Heat and Mass Transfer - vol. 47 - n. 5
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A novel thermally-activated absorption cooling machine based on the diffusion absorption principle.
- Author(s) : JAKOB U., EICKER U.
- Publication date: 2006
- Languages : English
- Keywords : Bubble, Design, Ammonia-water, Absorption system, Pump, Performance, Expérimentation, Solar energy, Diffusion
- Source: www.heatpumpcentre.org/IEA HPC Newsl. - vol. 24 - n. 1
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The high potential of ground-source heat pumps to decarbonise the European building sector

A potential reduction of 20-40% and 30-50% of energy demand in buildings, for heating and cooling respectively, could be achieved through increased use of geothermal heat pumps.
- Publication date : 2022/05/27
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Initiatives to promote refrigeration technologies in the developing world

Focus on some initiatives to facilitate access to eco-friendly refrigeration technologies in hot countries.
- Publication date : 2020/06/26
- Subjects: Developing country
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IIR takes on new EU funded project AGRI-COOL!

The IIR will partner with 13 other establishments on this new research project focused on improving quality of life for African communities and industries.
- Publication date : 2024/04/26
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Spotlight on Commission B2: at the forefront of refrigerating equipment

Coordinated by the IIR Science and Technology Council, Commission B2 focuses on promoting knowledge of refrigerating equipment technologies and their applications worldwide.
- Publication date : 2015/05/15
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Nanorefrigerants

Nanorefrigerants are created by adding nanoparticles in suspension to a base refrigerant. They have a thermal conductivity that is 15% to 104% higher than that of the corresponding...
- Last update : 2022/06/17
- Langues : English, French
- Themes : Nanofluids
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