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Overview of solar thermal technology development and applications in West Africa: Focus on hot water and its applications.
IIR document
Liquid nitrogen cooling system for superconducting electricity cables – experiences and advantages.
Feasibility study of superconducting power cables for DC electric railway feeding systems in view of thermal condition at short circuit accident.
Time constant of round superconducting structures determined from the time development of the induced magnetic field.
Development and analysis of a portable compressed liquid air cooling system for fast vehicle cabin cooling.
Experimental study on the change in driver’s physiological signals in automobile HVAC system under Full load condition.
Recommended by the IIR / IIR document
R744 heat pump solutions for electric vehicles.
Experimental and numerical study of a mobile reversible air conditioning-heat pump system.
Optimized approach for CFD simulations of HVAC systems with grill air diffusers.
Low melting temperature brazing materials for aluminum heat exchanger fabrication.
Optimizing the influence of refrigerant superheat on the cooperative thermal management system performance for the vehicle cabin and battery.
Experimental investigation on control strategy of electric vehicle heat pump with refrigerant injection at low temperature.
Minimizing aircraft ECS bleed off take using system simulation.
Transient simulation of secondary loop mobile air conditioning systems.
Simulation of a VRF system applied in electric buses in Taiwan.
Refrigeration sector monitoring
1 result
CO2 applications: First commercial CO2 system in Latin America
Last April Verdemar supermarket chain inaugurated its fifth store in the suburb of Jardim Canada, Nova Lima -Minas Gerais, Brazil. It is the first Latin American supermarket that uses carbon dioxide as a refrigerant. Its Skyrack Breeze, developed...
IIR news
3 results
The IIR around the world: October 2023
A look back at the IIR's latest events at Refcold in India, the ESEF forum in Praia, Cabo Verde, and the SIFA trade fair in France.
SophiA at ESEF 2024 in Abidjan
SophiA will organise a 3-hour hybrid workshop focused on ongoing solar cooling and heating projects in the ECOWAS region.
The IIR at ESEF 2025 in the Gambia
For the third time this year, the IIR took part in the successful 10th edition of the ECOWAS Sustainable Energy Forum (ESEF 2025) at the Sir Dawda Kairaba Jawara International Conference Center, marking not only...
Encyclopedia of Refrigeration
2 results
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 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...
