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Magnetic properties of the two sublattices model of Fe2P in the Landau-Ginzburg approximation.
Land use and food security in 2050: a narrow road.
Kinetics of the thermal decomposition reaction of (La,Nd)-(Fe,Co)-Si-C alloys.
Summary of National Cooling Action Plans (NCAPs)
Twenty years of compressor innovation at NTU, Singapore.
The Kigali Cooling Plan Strategy for Sri Lanka
Heat transfer performance variations of condensers due to non-uniform air velocity distributions.
Effect of refrigerant type and insulation thickness on refrigeration systems of land and sea vehicles.
Liquefied Natural Gas Cold Energy Utilization for Land-Based Cold Water Fish Aquaculture in South Korea.
Recommended by the IIR
260 termes clés pour les négociations environnementales et climatiques - 2023
260 key terms for environmental and climate negotiations - 2023
Metodološki pristup optimizaciji omotaca zgrade pomocu fazno promenljivih materijala.
Methodological approach on the building envelope optimization using PCM.
Model based estimation of biological heat generation during cold-chain transport and processing.
Performance predictions using Artificial Neural Network for isobutane flow in non-adiabatic capillary tubes.
Performance analysis of a shell-and-tube CO2 supercritical heater with CFD modelling
Power generation and heat recovery from biomass with advanced CO2 thermodynamic power cycles: modelling development and simulation.
Refrigeration sector monitoring
61 results
Long-distance refrigerated trucking in the US
According to a market report published by Ibis World international, industry revenue declined at an annual rate of -0.1% to USD 11 billion for the period 2007-2012.
Innovative system to cool spacecraft on long missions
An innovative cooling system developed by a team of mechanical engineers has proven successful in testing aboard the International Space Station.
Low temperature transport and storage solutions for COVID-19 vaccines
Presentation of two options suitable for mRNA vaccines: one using a traditional refrigerated container adapted to storage at -35°C extending the shelf life of dry ice by 2.5 times, the other based on PCM...
“World’s largest” data centre to be built in Norway
A data centre in Ballangen, in Norway, will be entirely powered with renewable energy.
New air-conditioning system to protect the Sistine Chapel against deterioration.
Carrier is to supply a new air-conditioning system for the Sistine Chapel to help protect Michelangelo’s 16th century frescoes against deterioration.
Low GWP blends for domestic air conditioning
A review article presents the latest research trends on low GWP refrigerants, mainly HFC/HFO blends, for domestic air conditioning.
State of the art on the flammability of HFOs
An article recently published in the IJR reviews the flammability characteristics of 48 HFOs and blends for various experimental conditions.
A study assesses alternative mixtures to two pure hydrocarbon refrigerants
An article reviews more than 11,000 mixtures of refrigerants that could be interesting alternatives to pure R290 and R600a.
WhatGas, a smartphone application listing refrigerants
OzonAction has launched a useful application to identify refrigerant gases.
Supermarkets: retrofit of refrigerating systems from R404A to R449A
Two examples of retrofitting supermarket refrigerating systems from R404A to R449A.
Heat pumps: an approach to select the highest performing refrigerant mixture
One of the most downloaded IJR articles in 2019 concludes that zeotropic mixtures have the potential to significantly improve both the thermodynamic and economic performance of heat pumps in suitable applications.
IIR Member news - Solstice N41 (R466A), a new refrigerant from Honeywell
Focus on a brand new refrigerant Solstice N41 (or R466A) which could represent an interesting alternative to R410A in air conditioning.
Updated ASHRAE Ventilation standard 62 published
ASHRAE Standard 62.1-2004, Ventilation for Acceptable Indoor Air Quality, contains key changes from the 2001 standard. The standard specifies minimum ventilation rates and indoor air quality requirements for commercial and institutional buildings....
Briefs: New online energy-efficiency benchmarking tool
The ICE-E (Improving Cold Storage Equipment in Europe) project is launching a new online benchmarking tool making it possible for users to compare the performance of their cold store against statistical data, identify potential energy savings and...
The sharp increase in refrigeration needs should be better reflected in public policies
Recently released degree-day indicators confirm the steady progression of cooling needs compared to heating in the EU. Globally, energy consumption from refrigeration (including air...
IIR news
59 results
Find the content of the IIR website in all languages!
Did you know ? Most Internet browsers have built-in translation tools. The IIR explains how to do this, so that you can read its content in all languages!
The International Dictionary of Refrigeration is now accessible online
Previously only available in paper format and in just 5 languages, the complete version of the International Dictionary of Refrigeration is now accessible on our website.
Press release: The IIR International Dictionary of Refrigeration is now freely accessible online
Available in 11 languages, the complete version of the International Institute of Refrigeration (IIR) International Dictionary of Refrigeration is now freely accessible online.
Now freely accessible: The IIR International Dictionary of Refrigeration
Now available in 11 languages, the complete version of the IIR International Dictionary of Refrigeration is freely accessible online!
IIR and UNEP OzonAction publish French and Spanish versions of Cold Chain Technology Briefs
Originally published in English, the five Cold Chain Technology Briefs have been translated into two additional languages.
Fridoc: the most comprehensive refrigeration database in the world
Fridoc contains documents written in 36 languages by over 80,000 authors from 93 countries.
Training and courses: Accessible opportunities online
The IIR has taken care to provide you with an exclusive selection of digital training and course material on the main themes of HVACR, including a section dedicated to certification courses from reputable international organisations and companies...
REAL Alternatives: blended Learning for Alternative Refrigerants
Last week the REAL Alternatives Europe programme partners met at IIR head offices to elaborate plans to translate the e-learning project into more languages.
World Refrigeration Day 2021: Join the “Cool Careers” webinars
Save the date! Participate in a World Refrigeration Day webinar in June.
Find out who are the top 10 most active countries on the IIR website!
Since its overhaul in 2020, traffic to the IIR website has doubled and it has seen a drastic increase in the number of visitors from least developed countries. Find out who have been the top 10 most active...
REAL Alternatives 4 LIFE comes to a close having achieved a lot for training on low GWP alternative refrigerants!
Over a three-year period this project, funded by the EU the LIFE programme, sought to incorporate the principles of a blended learning programme in an aim to create standardised training on the safety and...
The IIR is seeking a Communication Manager
The IIR is seeking for its head office in Paris preferably a English-mother-tongue Communication Manager, with fluent French, who will manage the IIR’s communication policy and conferences.
The IIR is seeking an Information Officer
The IIR is seeking an Information Officer for its Scientific and Technical Information Department comprising 4 persons. The position is available immediately.
FRIDOC: The most comprehensive refrigeration database in the world!
With more than 109,000 indexed resources, FRIDOC is the world’s most comprehensive database dedicated to refrigeration information. Discover the latest improvements!
Encyclopedia of Refrigeration
7 results
Cold storage conditions for fruits and vegetables
Practical recommendations for the cold storage of over 200 cultivars of fruits, vegetables and herbs (storage temperatures, relative humidity, storage time, controlled atmosphere...
Additive manufacturing of heat exchangers
In the refrigeration industry, additive manufacturing (colloquially referred to as “3D printing”) makes it possible to fabricate novel, complex and potentially more energy efficient...
Thermophysical properties of hydrocarbon refrigerants
Thermophysical properties of over 20 hydrocarbon refrigerants, including single-component and blends.
Thermophysical properties of HFO refrigerants
Thermophysical properties of over 50 HFO refrigerants, including single-component and blends.
Thermophysical properties of HFC refrigerants
Thermophysical properties of over 100 HFC refrigerants, including single-component and blends.
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...
Global warming potential (GWP) of HFC refrigerants
Using the latest updated data from UNEP’s RTOC 2022 report, we have compiled the 100-year GWP and 20-year GWP values of hydrofluorocarbon-based (HFC) refrigerants. Our table includes...
