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IIR document
A new equation of state for 1,1,1,3,3-pentafluoropropane (R-245fa).
A fundamental equation of state for cis-1,3,3,3-tetrafluoropropene (R-1234ze(Z)).
Extention of the predictive E-PPR78 equation of state to freon-containing systems.
Helmholtz free energy equation of state for propane and R134a binary mixture.
Thermodynamic properties of trifluoroethene (R1123): (p, ρ, T) behavior and fundamental equation of state.
Uncertainty quantification of experimental air conditioner performance due to the uncertainty of the equation of state.
Binary interaction parameters for the study of hydrofluoroolefins blends using cubic equations of state.
3D CFD modelling of twin screw expanders using real gas equation of state and REFRPROP.
Modeling thermodynamic properties of refrigerants from new version of Tao-Mason equation of state.
Application of the group contribution volume translated Peng–Robinson equation of state to new commercial refrigerant mixtures.
Prediction of thermodynamic properties of refrigerant fluids with a new three-parameter cubic equation of state.
A fundamental equation of state for trans-1,1,1,4,4,4-hexafluoro-2-butene [R1336mzz(E)].
Modeling investigation on the viscosity of pure refrigerants and their liquid mixtures by using the Patel–Teja viscosity equation of state.
A fundamental equation of state for lubricant-refrigerant mixtures with optimization based on transport and interfacial properties.
Refrigeration sector monitoring
5 results
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 new non-flammable mixture to boost the performance of CO2 systems
In a recent IJR article, researchers propose combining R744 with Dimethyl-ether (DME) to boost system performance while ensuring safety and low environmental impact, in a recent IJR...
For IIR members only
The State of World Fisheries and Aquaculture 2024: refrigeration contributes to sustain aquatic food supplies amid record high production
Figures from FAO and IIR highlight the importance of the seafood cold chain for a sustainable aquatic food supply through 2050.
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...
The refrigeration sector celebrates International Women's Day and World Engineering Day
Engineers and technicians make up the bulk of the workforce in the refrigeration and heat pump sector, a growing sector in which all professions are accessible to women.
IIR news
1 result
Catch up on the IIR Working Group on LCCP evaluation in Chicago
IIR Working Group on Life Cycle Climate Performance (LCCP) evaluation continues to make impressive headway.
Encyclopedia of Refrigeration
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...
