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IIR document
NEW COMPRESSION HEAT PUMP MEDIA AS REPLACEMENTS FOR CFCS.
Flammability: hydrocarbon refrigerants.
New compression heat pump media as replacements for CFCs.
Absorption of water vapour into lithium bromide-based solutions with additives using a simple stagnant pool absorber.
A predictive model for microbial growth in beef stored at different refrigeration temperatures in plastic film.
An excess function method to model the thermophysical properties of one-phase secondary refrigerants.
Estimating the transport capability of ice slurries with the help of enhanced enthalpy-phase diagrams.
General properties and characteristics of aqueous solutions used in indirect systems.
Estimating basic properties of ice slurries.
Study on absorption refrigeration cycle with a new working pair of ionic liquid and water.
[In Chinese. / En chinois.]
Refrigeration sector monitoring
4 results
Incidents with fake refrigerants
Incidents involving fake refrigerants have hit the headlines on various occasions recently. The incidents often involve R40 (methyl chloride), a hazardous chemical compound, or other substances.
Fake refrigerants cause havoc
A series of reefer explosions could have been caused by impure refrigerants
Europe: focus on the consumption, exports, production and destruction of ozone depleting substances.
The European Environment Agency published in September 2017 a report aggregating data submitted by companies using ozone depleting substances.
Experimentation of a film rejecting 70% of solar heat
A team of researchers explored the ability of a phase-change material film set on windows to reject incoming solar heat.
IIR news
2 results
New IIR publications: Properties of Secondary Working Fluids for Indirect Systems
This expanded 2nd edition responds to rising use of secondary refrigerant systems used in many applications. It comprises comprehensive data on a number of aqueous solutions of ethylene and propylene glycol, ethanol, glycerol, ammonia, chlorides...
Activities of the IIR’s Commission D2 on Refrigerated Transport
The role of the IIR is well recognized worldwide, and in particular the expertise of the members of Commission D2 makes an important contribution to refrigerated transport issues: avoiding the wastage of food and the minimizing of emissions.
