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Analiza i ocena solarnih sistema buducnosti.
Analysis and assessment of solar energy system for a sustainable future.
An autonomous solar driven adsorption cooling system.
Analiza rada apsorpcione rashladne mašine pogonjene suncevom energijom.
The analysis of absorption refrigeration machine driven by solar energy.
Comfort cooling and solar power: a perfect match ?
IIR document
Performance analysis of a hybrid solar-driven cooler for refrigerator vehicle.
Performance of a Mid-Size Net-Zero Energy Solar House.
Numerical investigation of solar and geothermal powered desiccant assisted air conditioning in full-year operation.
Techno-economic analysis of a novel solar thermal and air-source heat pump system.
Hybrid Solar-Driven Desalination/Cooling Systems: Current Situation and Future Trend.
Investigation of an integrated low carbon solar assisted heat pump.
Recommended by the IIR
A review on solar photovoltaic-powered thermoelectric coolers, performance enhancements, and recent advances
Solar-powered cold-storage and agrifood market modernization in Nigeria.
An integrated simulation tool for solar adsorption chillers and buildings - Control strategy for a solar cooled office in Barcelona.
Influence of heat capacity adsorbent heat exchanger on cooling and heating enegy supply from adsorption chiller driven by solar thermal energy.
Experimental performance analysis of a solar assisted ground source heat pump system under different heating operation modes.
Refrigeration sector monitoring
82 results
Solar energy improves medical healthcare in sub-Saharan Africa
UNDP develops the Solar for Health project in Zambia and Zimbabwe. More than 400 healthcare centres are now equipped with solar panels and the health products' cold chain is preserved.
India: solar-powered micro cold rooms
Solar-powered micro cold rooms using phase-change materials could be a solution for small farmers in India.
Solar-powered modular facade capable of cooling and heating a building
In Germany, researchers are testing a modular solar-powered facade that includes a mini heat pump for heating and cooling, and a decentralised ventilation unit with heat...
Solar and kinetic energy to recharge cooling system for truck containers.
The system would allow savings of up to at least 20,000 litres of fuel annually and reduce costs of transport operations.
Solar energy and solar cooling in India
The International Solar Alliance summit held in New Delhi on March 11, 2018 provided an opportunity to highlight a few figures on solar energy in India.
A new solar-powered milk cooling system could benefit small-scale dairy farmers
Researchers from the University of Hohenheim studied a solar milk cooling system which was tested in Tunisia and could be implemented in Kenya.
ColdHubs: Revolutionising Nigerian agriculture with solar-powered cold rooms and empowering farmers
ColdHubs, founded by Nnaemeka Ikegwuonu, provides walk-in solar-powered cold rooms to combat post-harvest crop spoilage among small-scale farmers in Nigeria through Cooling-as-a-Service (CaaS). Their latest...
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...
Renewable energy in Eastern and Southern Africa: A lever for the healthcare cold chain
Accounting for about one-fifth of Sub-Saharan Africa’s electricity mix, renewable energy powers equipment and facilities which are crucial for health facilities, such as...
AIRAH’s solar summit points the way to a sustainable future.
AIRAH’s Solar Cooling and Heating Forum, held in Brisbane in August, proved that Australia’s HVAC&R sector has the expertise and the desire to exploit solar technology.
Heat pump and ice storage for heating and cooling an energy neutral German office building
Schnepf, a German company, has designed its new 2,500 m2 office building with an innovative energy concept, combining ice storage, a heat pump and solar energy.
Meeting the cooling and freshwater needs of arid countries
In a recent review article, the authors summarised research efforts in meeting cooling and freshwater demands in arid and hot climates, using available solar...
Latest research on ammonia-based absorption refrigeration systems
A recent article has reviewed literature on absorption chillers that use ammonia as a refrigerant, along with water (H2O), lithium nitrate (LiNO3), and lithium nitrate + water...
Radiative cooling: smart materials to switch from heating to cooling
Researchers have developed a radiative thermal management device, composed of several layers of reflective/absorbent materials, capable of switching between heating and cooling...
Residential heat pump optimised by solar radiation forecasts
A new heat pump system heats water mainly during the day based on solar radiation data, offering significant energy savings.
IIR news
27 results
IJR Editorial: Solar energy, the energy of the future for refrigeration
Solar refrigeration should become a means of providing cleaner air conditioning and developing cold chains for food and health products where they are still deficient. We need to accompany this development while...
New IIR Informatory Note on Renewable Energy
The latest IIR Informatory Note stresses that renewable energy sources can be considered practically inexhaustible and are currently the only solution for an ecological transition to clean...
IIR wins ECREEE Award for solar cooling and heating efforts in Africa with SophiA
The ECOWAS Sustainable Energy Forum took place in Abidjan, Côte d’Ivoire on November 28-29. The IIR organised a SophiA workshop and was honoured with an ECREEE Award for its outstanding contribution to...
Statement given by Didier Coulomb, Director General of the IIR, during MOP 34
Statement Given by the Director General of the International Institute of Refrigeration (IIR) during the 34th Meeting of the Parties to the Montreal Protocol (MOP-34) in Montréal, Canada (octobre 31 –...
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.
Download the new IIR Informatory Note on Solar Cooling
Solar cooling may have a very positive environmental impact reducing the usage of fossil fuel, and the technology is almost mature enough to compete with conventional cooling equipment.
Heat pumps, the central theme of the recent IIR Congress
An overview of the research carried out in the field of heat pumps, with the aim of achieving greater flexibility and increased energy efficiency, in particular through to the use of thermal energy...
New IIR Informatory Note on thermal energy storage systems
IIR’s latest Informatory Note demonstrates that a well-designed TES system can reduce energy consumption through more efficient equipment operation and lower investment costs, thus reducing the equipment...
New EU funded project began on October 1st, 2021: “SophiA - Sustainable off-grid solutions for pharmacies and hospitals in Africa”
With a budget of 8 million euros over four years, SophiA will develop containerized solutions for hospitals using natural refrigerants, solar thermal and photovoltaics to enable more and more African people to...
New IIR Informatory Note on Solar Cooling
Discover the latest IIR Informatory Note that provides a detailed analysis of solar cooling: an environmentally friendly and promising technology.
Upcoming IIR Conferences & Events
Are you planning to attend a refrigeration event? Find out what’s planned.
The IIR Informatory Note on Solar Cooling published in Russian
The IIR has just published a Russian version of the Informatory Note on Solar Cooling. In addition to the English and French versions, other notes have recently been published in Chinese, Russian and Spanish...
New European projects for the IIR
In line with its international activities, the IIR is going to take part in two European projects which have just been validated by the European Commission.
The IIR remains a key partner in European refrigeration projects
In line with its international activities, the International Institute of Refrigeration (IIR) is currently a partner of three European research projects focused on very distinct areas of refrigeration technology.
The IIR supports innovative European research projects on refrigeration
In line with its international activities, the IIR is currently involved in two European research projects both focused on very distinct areas of refrigeration technologies.
Encyclopedia of Refrigeration
1 result
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...
