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A review of the mathematical models for the flow and heat transfer of microencapsulated phase change slurry (MEPCS).
A review of recent investigations on flow and heat transfer enhancement in cooling channels embedded with triply periodic minimal surfaces (TPMS).
Recommended by the IIR / IIR document
Mechanical Vapour Recompression (MVR): a review of applications and a comparison with Thermal Vapour Recompression (TVR).
IIR document
Review of refrigerants evolution.
Outdoor comfort in public spaces, a critical review.
Numerical modeling of standing wave thermoacoustic devices – A review.
Multi-temperature heat pumps - a literature review.
Large eddy simulation of film cooling: a review.
Review of recent developments in advanced ejector technology.
Review of alternative cooling technologies.
A review of small heat pipes for electronics.
A review on how the researchers prepare their nanofluids.
Review of solar thermal air conditioning technologies.
Multi-temperature heat pumps: a literature review.
A comprehensive review on double pipe heat exchangers.
Refrigeration sector monitoring
226 results
AC Market Review: China
Following a recent analysis entitled the "White Paper" released by the State Information centre of China (SIC) during a recent conference in Beijing, figures show a sharp drop in the domestic sales growth rate (-7.98%) and a less pronounced...
Review of CFC and HFC-free refrigerators worldwide
At the beginning of December 2004, Brazil's first CFC and HFC-free refrigerator rolled off the BSH Bosh und Siemens Hausegerate GmbH production line. Following implementation for several years in Europe , then in Australia , China , India and...
A review of cryoablation for cancer treatment
According to a review article, “cryoablation is a well-established therapeutic regime for the treatment of numerous cancers.” Often thought of as a simple ablative process, it is now seen as “a sophisticated, combinatorial therapy involving a...
IJR highlights: review of low-GWP alternative refrigerants
In a recent review article based on over 60 published studies and published in the International Journal of Refrigeration, Chinese researchers have compared nearly 40 alternative low-GWP refrigerants in terms of...
A review of current status of free cooling in data centres
A study published in Applied Thermal Engineering reviews current status of the free cooling technologies in data centres
Global LNG market: review of 2021 and forecasts for 2022
According to the International Energy Agency (IEA), the global LNG market grew by 6% in 2021 in comparison with 2020. However, it is projected to slow down in early...
Must read in IJR: a comprehensive review on fault detection in HVAC systems
The latest research and developments in the fault detection and diagnostics of HVAC systems are presented in several articles recently published in the IJR.
AHRI asks US Court of Appeals to review DOE's commercial refrigeration rule
The Air-Conditioning, Heating, and Refrigeration Institute (AHRI) claims that the Department of Energy’s (DOE) new energy conservation standards for commercial refrigeration equipment may be impossible to meet.
A must-read in the IJR: a review of storage temperatures for biological material
To improve storage efficiency, the authors of a review article take stock of storage temperatures for biological material (cells, proteins, DNA, etc).
EU F-Gas review: feedbacks on the preliminary findings of the evaluation study
The preliminary evaluation report submitted in May at the request of the European Commission by Öko-Recherche and Ricardo raised some questions.
Europe: the proposal to review the F-Gas Regulation has been published, and the proposal to ban PFAS has been delayed.
At the beginning of April, the European Commission published a proposal to update the F-Gas Regulation . In addition, the proposed PFAS ban has been delayed for six months.
LNG Overview
LNG tankers China will produce 5 more LNG tankers. The first Chinese-built LNG tanker was built last year and the second one was launched in Shanghai in June 2006: it cost 160 million USD and can carry 147 000 m3 of LNG at -163°C during...
European minisplits: market overview
A recent analysis of the European minisplit market carried out by BSRIA forecasts steady growth overall in the next few years. Thanks to data collected from nine of the largest producers in Europe, and further interviews among other market to...
Global 2010 compressor market overview
World rotary compressor production in 2010 increased substantially over 2009 to reach 112.5 million units. 80% of rotary compressors are produced in China. The leading manufacturers are Meizhi and Shanghai Hitachi. Rotary compressors have...
Interviewing the first refrigeration expert nominated Best Craftsman in France. (in french)
Jacques Feret, prizewinner in 2011 as a refrigeration expert, shows that excellence in the refrigeration industries can also be acknowledged and rewarded beyond the branch itself. (in french)
IIR news
156 results
Review of F-gas regulation - IIR contribution
The IIR has responded to the European Commission consultation “Fluorinated greenhouse gases – review of EU rules (2015-20)” which aims to collect opinions and suggestions about the update of the F-gas Regulation...
ELICiT presents results at 18-month technical review
The ELICiT project 18-month technical review by appointed EU Commission reviewer of consortium held in Cambridge on 13 November 2015
IIR at COP29 in Baku: Week 1 in review
The first week of COP29 in Baku, Azerbaijan, brought together global leaders, scientists, and industry stakeholders to tackle pressing climate issues. Among the key participants, the...
A sneak preview of ICR2015 Highlights
The 25th International Congress of Refrigeration ended on Saturday, August 22nd proving to be more successful than ever with 1186 conference delegates from 55 countries, 11 tracks and 900 sessions.
Interview: Director General of the IIR gives an overview of the trends of the refrigeration sector
In the 2018-2019 international special issue of the Industria & Formazione magazine, Director General of the International Institute of Refrigeration, Didier Coulomb, gives an overview of the impact of the refrigeration sector on climate...
Conference overview: Sustainable Management of Refrigeration Technologies in Marine and Off-Shore Fisheries Sectors
In partnership with the UNEP, ASHRAE and UNIDO, the IIR organised a conference in Bangkok (Thailand) in April 2017 on the Sustainable Management of Refrigeration Technologies in the Marine Sector and Offshore Fisheries.
IIR Conference overview: 5th IIR Conference on Thermophysical Properties and Transfer Processes of Refrigerants - TPTPR2017
With over 150 participants from 12 countries, the 5th IIR Conference on Thermophysical Properties and Transfer Processes of Refrigerants featured 85 technical presentations, including six plenary keynote lectures.
IIR publishes a new Technical Brief: Domestic heat pumps using hydrocarbons - Current status and market overview in Europe
At a time when the energy transition is at the top of the global agenda, the IIR is publishing a new Technical Brief on domestic hydrocarbon heat pumps. This strategic document...
FRIDOC now features a selection of MDPI articles on refrigeration
About 150 articles from MDPI journals, including review articles on various refrigeration technologies, are available in FRIDOC.
New design for the IJR but still quality papers!
As well as original research papers the IJR also includes review articles, papers presented at IIR conferences, short reports and letters describing preliminary results and experimental details, and letters to the Editor on recent areas of...
Discover the 35th IIR Informatory Note on “The Impact of the Refrigeration Sector on Climate Change”
The 35th IIR Informatory Note on “The Impact of the Refrigeration Sector on Climate Change” reviews existing data to estimate past greenhouse gas emissions generated by refrigeration systems and make projections for the future.
New in our Encyclopedia. Ice cream manufacturing and its environmental impact.
A comprehensive review of the freezing process, market data and environmental impact of ice cream manufacturing.
Job opportunities: Sainsbury’s is looking for young graduate engineers.
Sainsbury’s is looking for young graduate engineers: £27,000 (32,500 €) starting salary, six monthly reviews and performance relative bonus.
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...
Encyclopedia of Refrigeration
9 results
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...
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...
Liquefied Natural Gas: production process and cold energy recovery
Liquefied natural gas (LNG) is natural gas that has been cooled to about -160 °C and turned into a liquid to facilitate transportation and storage. A typical LNG supply chain...
Hydrocarbon refrigerants
Hydrocarbons such as R290 (propane), R600a (isobutane) or R1270 (propene/propylene) are low GWP non-toxic natural refrigerants with excellent thermodynamic properties. They offer an...
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...
Additive manufacturing of regenerators for caloric cooling
In many areas of engineering, additive manufacturing allows the production of complex and multifunctional products that could not be manufactured using traditional methods. In the...
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...
Ice cream manufacturing, environmental impact and market data
From a physico-chemical point of view, ice cream is a complex, frozen multiphase mixture. The manufacturing process includes several stages of freezing which are described in this...
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...
