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Engineer’s notebook: the fundamentals of expansion tanks.
IIR document
PDSim: A general quasi-steady modeling approach for positive displacement compressors and expanders.
PDSim: Demonstrating the capabilities of an open-source simulation framework for positive displacement compressors and expanders.
Technical feasibility of a novel oil-free co-rotating scroll expander for a kalina cycle.
Numerical modeling of a two-phase twin-screw expander for Trilateral Flash Cycle applications.
Modelling and simulation of the dynamics of cross vane expander-compressor unit for vapour compression cycle.
Thermodynamic modeling of screw expander in a trilateral flash cycle.
PDSim: a generalized modeling platform to predict the performance of positive displacement compressors and expanders.
Co-rotating scroll machinery applied to vapor power and vapor compression cycles.
CFD simulation of a twin screw expander including leakage flows.
New insights in twin screw expander performance for small scale ORC systems from 3D CFD analysis.
A review of scroll expanders for organic Rankine cycle systems.
Experimental study of cryogenic liquid turbine expander with closed-loop liquefied nitrogen system.
Experimental testing and modeling of 5 kW oil-free open drive scroll expander using R245fa.
Analysis of indicator diagrams of a water injected twin-shaft screw-type expander.
Refrigeration sector monitoring
5 results
Ultra-low temperature systems ready for COVID-19 vaccine storage
Mirai Intex, corporate member of the IIR, is positioning its ultra-low-temperature (ULT) systems to serve as the refrigeration technology for the storage of COVID-19 vaccines and the freeze-drying of the...
MIRAI Intex, new corporate member of the IIR!
Presentation of MIRAI Intex and its flagship product: MIRAI COLD 15.
Air-conditioning and heat-pump market figures in France; January-April 2014.
From January to April 2014, air-to-air heat pumps showed signs of very slight growth (2 to 4 %) whereas air-to-water heat pump sales grew by 23 %.
Reduce refrigerant leaks in supermarkets
Refrigerant leaks are a recurring problem, particularly in the commercial refrigeration sector. An American initiative aims to identify the main causes of leaks and to propose solutions to reduce...
Applications of Artificial Intelligence to refrigeration systems
AI techniques, which are currently very topical, are the subject of intense research and development. Overview of their applications and benefits in the refrigeration sector, based on the latest articles...
IIR news
Member news: Mirai Intex releases new high capacity ultra-low temperature refrigeration system
Mirai Intex, corporate member of the IIR, has released a new ultra-low temperature (ULT) system based on air-cycle technology, offering high cooling capacity.
Member news: latest innovations from Mirai Intex
The company Mirai Intex has just marketed a refrigeration machine using air cycle for low temperatures. Mirai Intex also markets a mobile storage solution.
Member news: Mirai Intex ultra-low temperature refrigeration system at the ACHEMA trade show in Germany
Mirai Intex, corporate member of the IIR, will present its MC 15 C/W/T closed-cycle refrigeration machine at the ACHEMA trade show in August 2022 in Germany.
Compressors Conference 2023 in London: Register today!
The 13th International Conference on Compressors and their Systems will be held this September in London.
IIR website: consult our courses!
The “Services and expertises” section of the IIR website includes a section on courses and training. The courses are among the most downloaded documents in 2022!
Encyclopedia of Refrigeration
1 result
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...
