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IIR document

Freeze-thaw stability of konjac glocomannane-potato starch gels: stability from macroscopic to microscopic scale, using image processing.

• Author(s) : LAFARGE C., GAYOT N., RIBOURG L., et al.
• Publication date: 2018/04/06
• Languages : English
• Keywords : Starch, Potato, Stability, Performance, Expérimentation, Freezing-thawing, Freezing
• Source: 5^th IIR International Conference on Sustainability and the Cold Chain. Proceedings: Beijing, Chine, 6-8 avril 2018
• Formats : PDF

Experimental research on surge and stability enhancement of centrifugal compressor.

• Author(s) : ZHAO Y., YANG Q., LI L., et al.
• Publication date: 2016/07/11
• Languages : English
• Keywords : Stability, Optimization, Testing, Flow, Centrifugal compressor
• Source: 2016 Purdue Conferences. 23^rd International Compressor Engineering Conference at Purdue.
• Formats : PDF

Recommended by the IIR / IIR document

Thermal stability of novel HFO blend refrigerant.

• Author(s) : GOBO K., TSUCHIYA T., YAMADA Y., NAKAUE T., KARUBE D., KOMATSU Y., ITO R., OHKUBO S., RYDKIN I.
• Publication date: 2021/06
• Languages : English
• Keywords : HFO, Mixture, Thermodynamic property, Expérimentation, R1132(E), R1234yf, Testing, Stability
• Source: 2^nd IIR Conference on HFO Refrigerants and Low GWP Blends
• Formats : PDF

Analysis of dynamic stability of ejector expansion refrigeration system.

• Author(s) : DENG J., ZHENG L., WANG F.
• Publication date: 2016/07/11
• Languages : English
• Keywords : Refrigerating system, R744, Stability, Modelling, Ejector, Transcritical cycle
• Source: 2016 Purdue Conferences. 16th International Refrigeration and Air-Conditioning Conference at Purdue.
• Formats : PDF

1,1-difluoroethylene thermal stability, material compatibility and refrigerant/lubricant interactions study.

• Author(s) : AL-RUBAAY R., SEETON C. J., LOW R. E.
• Publication date: 2022
• Languages : English
• Keywords : R1132a, Lubricant, Compatibility, HFO, Stability, Testing, Standard
• Source: 2022 Purdue Conferences. 19^th International Refrigeration and Air-Conditioning Conference at Purdue.
• Formats : PDF

IIR document

Particle sedimentation depression with stabilizers and surfactants on phase change materials.

• Author(s) : HIDEMA R., SUZUKI H., SATO H., et al.
• Publication date: 2016/05/18
• Languages : English
• Keywords : Structure, Stratification, Stabilizer, Solution, PCM, Particle, Expérimentation
• Source: 11^th IIR Conference on Phase-Change Materials and Slurries for Refrigeration and Air Conditioning. Proceedings: Karlsruhe, Germany, May 18-20, 2016.
• Formats : PDF

Research on control stability of cascade air-source heat pump.

[In Chinese. / En chinois.]

• Author(s) : CHEN J., YAO J., KANG Y., et al.
• Publication date: 2014/02
• Languages : Chinese
• Keywords : Air, Stability, Heat pump, Cascade system, Control (generic)
• Source: Journal of Refrigeration - vol. 35 - n. 155
• Formats : PDF

Dispersion stability of multi-walled carbon nanotubes in refrigerant with addition of surfactant.

• Author(s) : LIN L., PENG H., DING G.
• Publication date: 2015/12/05
• Languages : English
• Keywords : Nanotube, Carbon, R141b, Stability, Nanorefrigerant, Expérimentation, Refrigerant, Distribution
• Source: Applied Thermal Engineering - vol. 91

Recommended by the IIR

Chemical stability and equipment reliability impacts of R-13I1 (CF3I) in R-466A

• Author(s) : KUJAK S., SORENSON E.
• Publication date: 2021/05
• Languages : English
• Keywords : HFC, Mixture, Chemical property, Stability, Testing, Compatibility, Iodine
• Source: 2021 Purdue Conferences. 18^th International Refrigeration and Air-Conditioning Conference at Purdue.
• Formats : PDF

IIR document

Freeze–thaw stability of emulsions with soy protein isolate through interfacial engineering.

• Author(s) : NOSHAD M., MOHEBBI M., SHAHIDI F., et al.
• Publication date: 2015/10
• Languages : English
• Keywords : Starch, Protein, Stability, Soya, Oil, Emulsion, Freezing-thawing, Water
• Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 58
• Formats : PDF

Ensilication improves the thermal stability of the tuberculosis antigen Ag85b and an Sbi-Ag85b vaccine conjugate.

• Author(s) : WAHID A. A., SARTBAEVA A., VAN DEN ELSEN J. M. H.
• Publication date: 2019/08/08
• Languages : English
• Keywords : Vaccine, Silica, Stability, Developing country, Expérimentation
• Source: Nature Scientific Reports - vol. 9

Recommended by the IIR

Fouling Behavior and Dispersion Stability of Nanoparticle-Based Refrigeration Fluid.

• Author(s) : PONTICORVO E., IULIANO M., CIRILLO C., MAIORINO A., APREA C., SARNO M.
• Publication date: 2022/05
• Languages : English
• Keywords : Nanoparticle, Nanorefrigerant, Stability, Review, Thermal conductivity, Industrial application, Heat transfer, Heat carrier
• Source: Energies - 15 - 9
• Formats : PDF

Performance and stability of E-1233zd in energy recovery applications.

• Author(s) : RACHED W., KIM S., ABBAS L.
• Publication date: 2018/07/09
• Languages : English
• Keywords : Organic Rankine cycle, Recovery, R1233zd(E), Thermodynamic property, Stability, Heat pump, Compatibility
• Source: 2018 Purdue Conferences. 17^th International Refrigeration and Air-Conditioning Conference at Purdue.
• Formats : PDF

IIR document

Enhanced cyclic stability of elastocaloric effect in oligocrystalline Cu–Al–Mn microwires via cold-drawing.

• Author(s) : YUAN B., QIAN M., ZHANG X., IMRAN M., GENG L.
• Publication date: 2020/06
• Languages : English
• Keywords : Elastocaloric cooling, Performance, Alloy, Wire, Stability, Cycle, Expérimentation
• Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 114
• Formats : PDF

IIR document

A hierarchical gray-box dynamic modeling methodology for direct-expansion cooling systems to support control stability analysis.

• Author(s) : LIU H., CAI J., KIM D.
• Publication date: 2022/01
• Languages : English
• Keywords : Direct expansion, Vapour, Compression, Stability, Control (generic), Modelling
• Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 133
• Formats : PDF

Briefs: Ice cream scoops

A new edible antifreeze developed by a US researcher could keep ice cream smooth and tasty by preventing the formation of gritty crystals when the ice cream is subjected to sudden temperature fluctuation. The antifreeze contains proteins similar...

• Publication date : 2008/05/13

New developments in cryogenic storage

An innovating solution for cryogenic storage of products has been patented and marketed. This system makes it possible to store products at -190°C in a totally dry environment without using liquid nitrogen in the storage space. The risks inherent...

• Publication date : 2005/02/14

Supercooling the LHC

CERN's Large Hadron Collider (LHC) is the new research instrument of the world's elementary particle physics community. This discovery-making machine will explore the structure of matter and basic forces of nature on a scale never attained before....

• Publication date : 2007/02/12

Ozone depletion and global warming

As an intergovernmental organization, the International Institute of Refrigeration (IIR) is invited to attend the annual conferences on the ozone layer (and the Montreal Protocol), on climate change (and the Kyoto Protocol), and to present a...

• Publication date : 2007/02/12

Global district cooling market

According to a new report from MarketsandMarkets (information provided by ReportLinker), global district cooling market is growing at 11.4% compound annual growth rate (CAGR) until 2019.

• Publication date : 2014/10/13

Vaccines: a step towards thermostability

Ensilication of the protein molecules of a vaccine against tuberculosis prevents its deterioration by heat.

• Publication date : 2019/10/30
• Subjects: Developing country

Impact of climate change on energy demand across New York City

In a recent study, a team of researchers established a projection of the building cooling electric demand at the end of the century, at the scale of New York City.

• Publication date : 2018/11/22
• Subjects: General information, Figures, economy

The stakes of air conditioning in China

A recent IEA report highlights the impressive growth in current and future demand in the air-conditioning sector in China. However, it considers that strong energy efficiency policies for air conditioners coupled with improved building design and...

• Publication date : 2019/08/29
• Subjects: Figures, economy

Cryochemistry: chemical reactions accelerated by freezing

Surprisingly, some chemical reactions can be accelerated by freezing. The possible applications of studying such cryoreactions include the food and pharmaceutical cold chain, as well...

• Publication date : 2022/02/28
• Subjects: Technology, Environment

The International Journal of Refrigeration (IJR)

The IJR is the most important scientific journal in the field of refrigeration technology. It is a co-publication of Elsevier and the IIR. Eight issues are published each year, with over 15 articles per issue. Certain issues are totally or...

• Publication date : 2006/07/26

IIR member news: Excess heat is the largest untapped energy source

In a whitepaper, IIR Benefactor member Danfoss highlights the vast untapped potential of excess heat as a source of energy.

• Publication date : 2023/03/27