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  • ICR2011

    The IIR International Congress of Refrigeration (ICR) takes place every four years. The next one will take place in Beijing, China, in 2007. All IIR member countries voted to select the host country for ICR2011. There were two applicants: the...

    • Publication date : 2005/07/19
  • Upcoming conference: ICR2007

    A call for papers has been launched: abstracts are to be submitted by August 31, 2006. The Science and Technology Committee will screen them, and authors will be informed of acceptance by November 30, 2006. The deadline for submission of full...

    • Publication date : 2005/10/26
  • Now available: ICR2015 congress papers

    Following on from the successful IIR International Congress of Refrigeration (ICR2015), the long anticipated papers and proceedings are now available to download in Fridoc.

    • Publication date : 2015/12/09
  • ICR2007

    Several types of IIR medals and awards will be given out at the 22nd IIR International Congress of Refrigeration to be held in Beijing, China, on August 21-26, 2007. If you are aware of an outstanding person who could be honoured, check out

    • Publication date : 2005/06/14
  • ICR2007 in Beijing

    The International Institute of Refrigeration (IIR) holds Congresses every 4 years. They have two objectives: - a scientific objective: apart from the numerous IIR and IIR-co-sponsored conferences (about 50 over a 4-year period), which are focused...

    • Publication date : 2007/11/20
  • The long awaited ICR2015 is underway!

    Held every four years, this year ICR2015 welcomes 1,011 conference delegates from 55 countries, making it a truly global refrigeration event.

    • Publication date : 2015/08/19
  • Upcoming IIR events: ICR2007

    22nd IIR International Congress of Refrigeration (ICR2007): Refrigeration Creates the Future will take place on August 21-August 26, 2007 in Beijing, China. The deadline for abstract submission is August 31, 2006. Submit your abstract now:

    • Publication date : 2006/07/26
  • Upcoming IIR events: ICR2007

    22nd IIR International Congress of Refrigeration (ICR2007): Refrigeration Creates the Future will take place on August 21- 26, 2007 in Beijing, China. Keep updated and register:www.icr2007.org

    • Publication date : 2006/11/15
  • Upcoming IIR events: ICR2007

    22nd IIR International Congress of Refrigeration (ICR2007): Refrigeration Creates the Future will take place on August 21-26, 2007 in Beijing, China. Keep updated and register:www.icr2007.org

    • Publication date : 2007/02/12
  • ICR2015 Abstract submission deadline extended!

    ICR2015 is gearing up to be more successful than ever with over 880 abstracts already submitted!

    • Publication date : 2014/11/04
  • ICR2015: A stimulating environment for dynamic exchanges

    With a focus on improving standards and the quality of life of many worldwide, as well as emphasising the importance of preserving the earth through the advancement of refrigeration applications and technology, ICR2015 is expected to attract a...

    • Publication date : 2015/04/08
  • Briefs: ICR2007 awards

    The IIR is delighted to announce the winners of awards to be presented during the awards banquet to be held during the Beijing congress: IIR Medal of Merit: Fritz Steimle; IIR Gustav Lorentzen Medal: Alexey Arkharov; IIR Science & Technology...

    • Publication date : 2007/05/04
  • ICR2015: Early Bird Registration now open

    Registration is now open for the much anticipated 24th ICR will be held at Yokohama, Japan from 16 to 22 August 2015.

    • Publication date : 2015/01/30
  • 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.

    • Publication date : 2015/08/26
  • Calls for papers: ICR2007

    A Call for Papers for the 22nd IIR International Congress of Refrigeration — Refrigeration Creates the Future — was launched on June 30, 2006: abstracts are to be submitted by August 31, 2006. Authors will be informed of acceptance by November 30,...

    • Publication date : 2005/07/19
  • 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...

    • Last update : 2022/06/22
    • Langues : French, English
    • Themes : Hydrocarbons, Containment, refrigerant charge reduction
  • Thermophysical properties of hydrocarbon refrigerants

    Thermophysical properties of over 20 hydrocarbon refrigerants, including single-component and blends.

    • Last update : 2022/06/17
    • Langues : English
    • Themes : Hydrocarbons, Blends
  • 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...

    • Last update : 2023/06/30
    • Langues : French, English
    • Themes : Ice creams
  • 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...

    • Last update : 2022/09/07
    • Langues : French, English
    • Themes : Evaporators, condensers and other heat exchangers
  • 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...

    • Last update : 2023/06/23
    • Langues : French, English
    • Themes : LNG and LPG
  • 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...

    • Last update : 2022/09/16
    • Langues : French, English
    • Themes : Caloric cooling (magnetocaloric, electrocaloric, elastocaloric and barocaloric cooling)
  • 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 : French, English
    • Themes : Freeze-drying in biology and medicine, Cryobiology, cryomedicine: general information
  • 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...

    • Last update : 2023/01/16
    • Langues : French, English
    • Themes : Fruit, Vegetables
  • 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...

    • Last update : 2022/06/17
    • Langues : English, French
    • Themes : Nanofluids
  • For IIR members only

    Global cold storage capacity

    This table presents the cold storage capacity in about 50 countries, based on data from the Global Cold Chain Alliance (GCCA).

    • Last update : 2021/12/06
    • Langues : English
    • Themes : Refrigerated storage: economics and statistics
  • Environmental impact of the ice cream industry

    This summary document describes the environmental impact of ice cream manufacturing, which is mainly due to the energy consumption and refrigerants used.

    • Last update : 2022/11/17
    • Langues : French, English
    • Themes : General information on environment (climate change, ozone depletion…)
  • For IIR members only

    Heat pump stock in Europe

    This table presents the stock of installed heat pumps, the CO2 emissions avoided and the number of jobs in the heat pump sector in Europe.

    • Last update : 2021/12/14
    • Langues : English
    • Themes : Heat pumps, energy recovery: economics and statistics
  • 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...

    • Last update : 2023/09/15
    • Langues : French, English
    • Themes : HFCs
  • 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 : French, English
    • Themes : Freezing of foodstuffs