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IIR document
Thermo-economic-environmental optimization of injection mass flow rate in the two-stage compression refrigeration cycle (Case study: Mobarakeh steel company in Isfahan, Iran).
Potentiometric and economic analysis of using air and water-side economizers for data center cooling based on various weather conditions.
The economic analysis of applying solar absorption cooling systems in Hormozganb province.
Thermo-economic analysis and sizing of the components of an ejector expansion refrigeration system.
Recommended by the IIR / IIR document
The potential of photovoltaic green cooling with natural refrigerants.
Introducing a hybrid photovoltaic-thermal collector, ejector refrigeration cycle and phase change material storage energy system (Energy, exergy and economic analysis).
Keeping cool in Iraq.
Anticipating an efficient relative humidity in a room under direct solar radiation and equipped by radiant cooling panel system.
Development of a correlation for parameter controlling using exergy efficiency optimization of an Al2O3/water nanofluid based flat-plate solar collector.
Inhibition of corrosion in amine air cooled heat exchanger: experimental and numerical study.
Recommended by the IIR
Nano-Enhanced Phase Change Materials for Thermal Energy Storage: A Bibliometric Analysis.
Internal reversible ammonia air-to-water heat pump/chiller.
Unutrašnja reverzibilna amonijacna toplotna pumpa vazduh-voda/hladnjak.
Pasar de la G a la A+++ en equipos de baja temperatura comerciales.
Move from energy efficiency class G to A +++ in low temperature commercial equipment.
2014 IARW global cold storage capacity report.
Refrigeration sector monitoring
35 results
Cooling vests go to Iraq
Approximately 500 cooling vests are currently being tested by soldiers driving armoured vehicles in Iraq and Kuwait. The vests are worn under body armour and a hose from each vest is plugged into the Humvee's on-board air-conditioning system....
Directories: AIRAH
AIRAH (Australian Institute of Refrigeration, Air conditioning and Heating) has an on-line Industry Directory: search it to find companies, product and service suppliers and companies supplying particular brands.
Briefs: AIRAH
Sean Treweek has been appointed President of the Australian Institute of Refrigeration, Air Conditioning and Heating (AIRAH), replacing John Bosci.
Briefs: AIRAH anniversary
The Australian Institute of Refrigeration, Air conditioning and Heating, AIRAH, is celebrating its 90th anniversary and is staging a conference, HVAC&R in the 21st Century, on November 18-19, 2010 in Sydney.
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.
Lighting systems for cold stores
Various types of lighting exist for below 0°C temperature cold stores including mercury vapor (MV) lamps, high pressure sodium (HPS) and light-emitting diodes (LED).
Innovative material for passive cooling and natural lighting
Researchers at the Karlsruhe Institute of Technology have developed a polymer-based material that is more transparent to light than regular glass and maintains a comfortable indoor...
MIRAI Intex, new corporate member of the IIR!
Presentation of MIRAI Intex and its flagship product: MIRAI COLD 15.
More than one billion people are at high risk due to a lack of access to cooling
The annual Chilling Prospects report estimates that 355 million people living in poor rural areas and 732 million people living in poor urban areas are at risk due to a lack of access to cooling worldwide....
HCFC phase-out and HFC phase-down discussed by African Ozone Officers (en anglais)
At the end of March 2017, fifty National Ozone Officers met in Abidjan, Côte d'Ivoire, to review challenges related to the phase-out of HCFCs and the phase-down of HFCs.
International milestone agreement on the phase-down of HFC production and consumption in Kigali
The 28th Meeting of the Parties (MOP28) to the Montreal Protocol which was held in Kigali, Rwanda, from October 10 to 14, 2016, led to an international agreement on the phase-down of the production and consumption of HFCs.
Rack-supported freezer gives fast-growing bakery room to rise.
Vieira's Bakery selected pallet racks from Steel King company to increase its storage capacity.
Windcatchers: the birth of air conditioning and natural refrigeration?
Windcatchers, which can reduce indoor temperatures by around 10°C and store water at near-freezing temperatures during summer months, have been used over centuries in many regions around the world.
Refrigerated trains to connect Russia and Iran
The Ministry of agriculture in cooperation with “Russian Railways” (RZD) plans to run shuttle refrigerated trains between Russia, Azerbaijan, Uzbekistan and Belarus for export and import of agricultural and food products.
Australia: Code of Practice for Flammable Refrigerants
Faced with the rising use of flammable refrigerants, AIRAH has issued a draft Code of Practice for handling these gases.
IIR news
5 results
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: Presenting MIRAI Intex's Latest process cooling Innovation - X Cryo
Discover the latest advancement in process cooling technology from MIRAI Intex. X Cryo delivers precision and durability, meeting the needs of demanding industrial applications.
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: 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.
Best wishes for 2015!
2015 will focus on two major issues: the International Conference on Climate Change taking place in Paris in December 2015 and the overall slowdown of global economic growth. The refrigeration sector will be affected by both events.
Encyclopedia of Refrigeration
7 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...
Environmental impact of the ice cream industry
This summary document describes the environmental impact of ice cream manufacturing, which is mainly due to the energy consumption and refrigerants used.
Ice cream manufacturing, environmental impact and market data
From a physico-chemical point of view, ice cream is a complex, frozen multiphase mixture. The manufacturing process includes several stages of freezing which are described in this...
Cold storage conditions for fruits and vegetables
Practical recommendations for the cold storage of over 200 cultivars of fruits, vegetables and herbs (storage temperatures, relative humidity, storage time, controlled atmosphere...
Cryogenics in the pharmaceutical industry: drug design and bioavailability improvement
Research activities in the pharmaceutical sector focus primarily on developing novel drug formulations which can elicit the desired response upon being administered to the patient...
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...
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...
