Search results

IIR document

A measurement of velocity fields in a floor heating room for validation of CFD.
- Author(s) : OKAZAKI S., SAKAI K., ONO H., et al.
- Publication date: 2015/08/16
- Languages : English
- Keywords : Wind, Velocity (fluids, gases), Floor, Building, Measurement, Heating
- Source: Proceedings of the 24th IIR International Congress of Refrigeration: Yokohama, Japan, August 16-22, 2015.
- Formats : PDF
More information
IIR document

The effect of size and working fluid on the multi-objective design of high-speed centrifugal compressors.
- Author(s) : GIUFFRE A., COLONNA P., PINI M.
- Publication date: 2022/11
- Languages : English
- Keywords : Heat pump, Working fluid, Centrifugal compressor, CFD, Modelling, Optimization, Miniaturization, High speed, Design
- Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 143
- Formats : PDF
More information
Effect of geometry and speed on the temperatures estimated by CFD for an isothermal model of a gamma configuration low temperature differential Stirling engine with Flat-shaped heat exchangers.
- Author(s) : KATO Y., SAITOH S., ISHIMATSU K., et al.
- Publication date: 2017/03/25
- Languages : English
- Keywords : Working fluid, Speed (machines), Temperature, Stirling, Schmidt, Engine, Expérimentation, Cycle, Heat exchanger, Distribution
- Source: Applied Thermal Engineering - vol. 115
More information
A numerical simulation of fluid structure interaction for refrigerator compressors suction and exhaust system performance analysis.
- Author(s) : WU S., WANG Z.
- Publication date: 2014/07/14
- Languages : English
- Keywords : Velocity (fluids, gases), Suction, Fluid, Valve (compressor), Simulation, Performance, Pressure, Flow rate, Compression
- Source: 2014 Purdue Conferences. 22nd International Compressor Engineering Conference at Purdue.
- Formats : PDF
More information
Numerically-predicted velocities of C1 and C2 hydrofluorocarbon refrigerant flames with air.
- Author(s) : LINTERIS G. T., BABUSHOK V.
- Publication date: 2018/07/09
- Languages : English
- Keywords : Velocity (fluids, gases), Air, Simulation, Flammability, HFC
- Source: 2018 Purdue Conferences. 17^th International Refrigeration and Air-Conditioning Conference at Purdue.
- Formats : PDF
More information
IIR document

Effect of indoor opening area on cross-ventilation rate in apartment building.
- Author(s) : NISHIMURA Y., SAKAI K., YAMADA K.
- Publication date: 2015/08/16
- Languages : English
- Keywords : Wind, Velocity (fluids, gases), Opening, Building, Measurement, Ventilation
- Source: Proceedings of the 24th IIR International Congress of Refrigeration: Yokohama, Japan, August 16-22, 2015.
- Formats : PDF
More information
IIR document

Effect of surface properties of corrugated packing of dehumidification tower on surface liquid phase distribution.
- Author(s) : HUANG Z., ZHONG L., LU Y., LUN I.
- Publication date: 2020/06
- Languages : English
- Keywords : Dehumidification, Surface, Distribution, Wettability, Velocity (fluids, gases), Modelling
- Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 114
- Formats : PDF
More information
CFD aided design of a convective dryer.
- Author(s) : GUELLOUZ M. S., ARAOUR M., JEMNI N.
- Publication date: 2016/03/24
- Languages : English
- Keywords : Velocity (fluids, gases), CFD, Design, Simulation, Drying, Flow
- Source: 1st International Refrigeration, Energy and Environment Colloquium. Proceedings: Hammamet, Tunisia, March 24-27, 2016.
- Formats : PDF
More information
Low velocity isothermal, air flow thermistor sensor.
- Author(s) : CABRITA A. A. C. M., MENDES R., QUINTELA D. A.
- Publication date: 2016/05/03
- Languages : English
- Keywords : Velocity (fluids, gases), Sensor, Measurement, Thermistor, Air, Flow
- Source: CYTEF 2016. VIII Congreso Ibérico y VI Congreso Iberoamericano de las Ciencias y Técnicas del Frío, Coimbra-Portugal, 3-6 mayo, 2016.
- Formats : PDF
More information
Rychlostní pole v okolí vyústky pro odmrazování a odmlžování celního skla osobního automobilu.

Velocity field near air outlet for defrosting and defogging of a car windshield
- Author(s) : LIZAL F., JEDELSKY J., JICHA M., et al.
- Publication date: 2016/09
- Languages : Czech
- Keywords : Velocity (fluids, gases), Fog, Car, Glass, Ventilation, Turbulence, Heating
- Source: Vytápení Vetrání Instalace - vol. 25 - n. 4
- Formats : PDF
More information
IIR document

Thermodynamic model for all modes performance analysis of supersonic ejector considering non-uniform distribution of flow field.
- Author(s) : LIU J., WANG L., JIA L., et al.
- Publication date: 2018/12
- Languages : English
- Keywords : Velocity (fluids, gases), Thermodynamics, Modelling, Pressure, Ejector, Flow, Distribution
- Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 96
- Formats : PDF
More information
IIR document

Experimental study of the impacts of cold mass fraction on internal parameters of a vortex tube.
- Author(s) : LI N., JIANG G., FU L., et al.
- Publication date: 2019/08
- Languages : English
- Keywords : Velocity (fluids, gases), Vortex tube, Temperature, Pressure, Expérimentation, Distribution
- Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 104
- Formats : PDF
More information
Oil flow measurement at the compressor discharge.
- Author(s) : XU J., HRNJAK P.
- Publication date: 2016/07/11
- Languages : English
- Keywords : Velocity (fluids, gases), Discharge, Oil, Droplet, Expérimentation, Flow, Compressor
- Source: 2016 Purdue Conferences. 23^rd International Compressor Engineering Conference at Purdue.
- Formats : PDF
More information
IIR document

Ejector performance analysis under overall operating conditions considering adjustable nozzle structure.
- Author(s) : CHEN Z., JIN X., DANG C., et al.
- Publication date: 2017/12
- Languages : English
- Keywords : Velocity (fluids, gases), R134a, Nozzle, Efficiency, Performance, Modelling, Ejector
- Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 84
- Formats : PDF
More information
IIR document

Investigation of an active magnetic regenerator subject to different fluid flow waveforms.
- Author(s) : TEYBER R., TREVIZOLI P. V., CHRISTIAANSE T. V., et al.
- Publication date: 2016/09/11
- Languages : English
- Keywords : Velocity (fluids, gases), Magnetocaloric cooling, Regenerator, Expérimentation, Flow, Control (generic)
- Source: 7^th International Conference on Magnetic Refrigeration at Room Temperature (Thermag VII). Proceedings: Turin, Italy, September 11-14, 2016.
- Formats : PDF
More information

See all results in the Fridoc database

Thermal comfort in commercial buildings

An article published by Consulting Specifying Engineer focuses on the factors to consider when providing thermal comfort in commercial buildings.
- Publication date : 2017/07/05
Read more
Effects of air conditioner airflow on human sleep.

A recent study published in Energy and Buildings measures the impact of the velocity of an air conditioner airflow on the quality of sleep.
- Publication date : 2017/03/03
Read more
Current status and future trends of natural refrigerants in North and South America

Two papers presented at the IIR Gustav Lorentzen Conference perfectly illustrate the interest in natural refrigerants and the obstacles they face in the Americas.
- Publication date : 2022/09/28
- Subjects: Technology
Read more
Solar ejector refrigeration systems: benefits and latest developments

Two IJR articles present the latest advancements in this technology and in particular the advantages of variable geometry ejectors and low-GWP refrigerants in terms of performance.
- Publication date : 2020/06/26
- Subjects: Developing country
Read more
Applications of artificial intelligence to refrigeration plants

A paper from the IIR TPTPR conference presents the energy performance and maintenance benefits of 19 refrigeration plants using artificial intelligence techniques.
- Publication date : 2021/12/15
- Subjects: Technology
Read more

Technical visit to the Tokyo fish market (in French)

During the ICCC conference last June, participants were offered technical visits, including a tour of the Tokyo Fish Market. Alain Le Bail, President of the IIR Commission C2, chose to visit it. Discover his...
- Publication date : 2024/11/15
Read more

Cryogenics in the pharmaceutical industry: drug design and bioavailability improvement

Research activities in the pharmaceutical sector focus primarily on developing novel drug formulations which can elicit the desired response upon being administered to the patient...
- Last update : 2023/03/10
- Langues : English, French
- Themes : Freeze-drying in biology and medicine, Cryobiology, cryomedicine: general information
Read more
Cryogenic nitrogen in the food and beverage industry

The adoption of cryogenic processes in the food and beverage industry is predominantly driven by liquid nitrogen (LIN), and it is the preferred candidate for food chilling and...
- Last update : 2023/11/07
- Langues : English, French
- Themes : Freezing of foodstuffs
Read more