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Le glissement de températures impacte les performances.
Temperature glide affects performances.
Glissement de la température et impact sur la déclaration de performances.
Refrigerant glide and effect on performances declaration.
IIR document
The effect of temperature glide on the performance of refrigeration systems.
Glide dei refrigeranti e impatto sulla dichiarazione delle prestazioni.
Kältemittel mit Temperaturgleit und Auswirkungen auf die Leistungsangaben.
Optimization for CO2 heat pump basing on temperature glide matching.
Frost growth investigation and temperature glide refrigerants in a fin-and-tube heat exchanger.
Correction of log mean temperature difference method and effectiveness-NTU relations for two-phase heat transfer with pressure drop and temperature glide.
The performance analysis of a novel absorption refrigeration cycle used for waste heat with large temperature glide.
High-glide refrigerant blends in high-temperature heat pumps: Part 2 – Inline composition determination for binary mixtures.
Potentials of zeotropic mixtures with large temperature glides as working fluids for organic rankine cycles (ORC) and heat pumps.
High-glide refrigerant blends & system retrofits.
High-Glide refrigerant blends and system retrofits.
Suction superheat and 'glide'.
Refrigeration sector monitoring
9 results
ICR 2019: an overview of current refrigeration research (part I)
Presentation of the main scientific and technical topics covered in the papers of the 25th IIR International Congress of Refrigeration and summary of some of the 14 keynotes.
ICR2019: focus on innovative refrigeration technologies for developing countries
Several papers presented during the IIR International Congress of Refrigeration in August 2019 addressed advances in the refrigeration technologies that are particularly adapted to hot countries with limited electricity supply: solar...
Renewable energy in Eastern and Southern Africa: A lever for the healthcare cold chain
Accounting for about one-fifth of Sub-Saharan Africa’s electricity mix, renewable energy powers equipment and facilities which are crucial for health facilities, such as...
An air-conditioned jogging track in a park in Qatar
A 50,000 m² park opened in Al Gharrafa, Qatar. It has the particularity of being equipped with a fully air-conditioned track for pedestrians and joggers.
Frozen avocados to meet the booming global “avo craze”
Frozen avocado pieces or products represent a rising market for exporters to guarantee year-round supply of avocados, which is becoming crucial to the food service sector.
Refrigerated containers: state of play and perspectives
Refrigerated containers play an essential role in the maritime refrigerated transport sector; a look back at the stages of their development and the recent and future technological advances of this...
Barbados releases a national strategy for sustainable cooling
The Caribbean island of Barbados released its national cooling strategy in September 2022, as the country experiences an increase in demand for air conditioners.
ICR2019: overview of current refrigeration research topics (part III)
Energy storage, desiccant air conditioning, high-temperature heat pumps and ejector technologies were some of the salient topics of the latest IIR Congress. Continuation of the synthesis of key presentations of ICR2019.
Sustainable air-conditioning solutions in EU buildings
In a recent briefing note, the European Environment Agency (EEA) discusses sustainable solutions to the growing need for cooling in Europe.
IIR news
3 results
The essential role of refrigeration in the combat against COVID-19
Statement of the International Institute of Refrigeration calling governments to consider refrigeration-related services as “essential services” in the context of the current health crisis due to COVID-19.
New EU funded project began on October 1st, 2021: “SophiA - Sustainable off-grid solutions for pharmacies and hospitals in Africa”
With a budget of 8 million euros over four years, SophiA will develop containerized solutions for hospitals using natural refrigerants, solar thermal and photovoltaics to enable more and more African people to...
IIR economic news service: the latest from our market report partners
The IIR has established partnerships with several leading market research companies, as well as with establishments that combine and provide detailed reports and global analytical studies on different sectors of the refrigeration or economic...
