Search results

IIR document

Corrosion behavior of gadolinium and La–Fe–Co–Si compounds in various heat conducting fluids.

• Author(s) : FORCHELET J., ZAMNI L., MAUDNI EL ALAMI S. el, et al.
• Publication date: 2014/01
• Languages : English
• Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 37 - n. 1
• Formats : PDF

Combinación de radiación UV-B y -C como elicitora de la biosíntesis de flavonoides durante la vida comercial refrigerada de pimientos.

Combination of UV-B and -C radiation as elicitor of flavonoid biosynthesis during the commercial refrigerated life of peppers.

• Author(s) : CASTILLEJO N., MARTINEZ-ZAMORA L., ARTÉS-HERNÁNDEZ F.
• Publication date: 2022/04
• Languages : Spanish
• Source: XI Congreso Ibérico y IX Congreso Iberoamericano de Ciencias y Técnicas del Frío, CYTEF 2022.
• Formats : PDF

System soft-optimization tests of refrigerant R32 in a 6-ton rooftop packaged air-conditioner.

• Author(s) : ABBADI M., KHAWALDEH M.
• Publication date: 2015/09/08
• Languages : English

CFD modelling and visual analysis of heat transfer and flow pattern in a vertical two-phase closed thermosyphon for moderate-temperature application.

• Author(s) : SADEGHI K., KAHANI M., AHMADI M. H., ZAMEN M.
• Publication date: 2022/12
• Languages : English
• Source: Energies - vol. 15 - n. 23
• Formats : PDF

Recommended by the IIR

Space cooling market in Europe: assessment of the final energy consumption for the year 2016.

• Author(s) : PEZZUTTO S., QUAGLINI G., RIVIÈRE P., KRANZL L., NOVELLI A., ZAMBITO A., BOTTECCHIA L., WILCZYNSKI E.
• Publication date: 2022/03
• Languages : English
• Source: Sustainability - vol. 14 - n. 5
• Formats : PDF

Recommended by the IIR

Process cooling market in Europe: assessment of the final energy consumption for the year 2016.

• Author(s) : PEZZUTTO S., QUAGLINI G., RIVIERE P., KRANZL L., NOVELLI A., ZAMBITO A., BOTTECCHIA L., WILCZYNSKI E.
• Publication date: 2023/02
• Languages : English
• Source: Sustainability - vol. 15 - n. 4
• Formats : PDF

Recent advances in district cooling diffusion in the EU27+UK: an assessment of the market.

• Author(s) : PEZZUTTO S., RIVIERE P., KRANZL L., ZAMBITO A., QUAGLINI G., NOVELLI A., HUMMEL M., BOTTECCHIA L., WILCZYNSKI E.
• Publication date: 2022/04
• Languages : English
• Source: Sustainability - vol. 14 - n. 7
• Formats : PDF

CFC centrifugalni cileri: zasto i kako ih zameniti./ CFC centrifugal chillers: why and how to replace them.

CFC centrifugal chillers: why and how to replace them.

• Author(s) : CICONKOV R., GHONEIM R.
• Publication date: 2005/11/02
• Languages : Serbian
• Source: Zbornik radova pisanih za 36. kongres o klimatizaciji, grejanju, hladenju + CD-ROM./ Proceedings of the 36th International HVAC&R congress + CD-ROM.

IIR document

Corrosion tests of gadolinium in various heat conducting fluids.

• Author(s) : ZAMNI L., MAUDNI EL ALAMI S. el, BALLI M., et al.
• Publication date: 2012/09/17
• Languages : English
• Source: 5^th International Conference on Magnetic Refrigeration at Room Temperature (Thermag V). Proceedings: Grenoble, France, September 17-20, 2012.
• Formats : PDF

Compressor innovative solutions for commercial comfort (heating and cooling) applications.

• Author(s) : VAZQUEZ S., ZAMANA L.
• Publication date: 2013/06/16
• Languages : English
• Source: Clima 2013. 11th REHVA World Congress and 8th International Conference on Indoor Air Quality, Ventilation and Energy Conservation in Buildings.
• Formats : PDF

IIR document

Analysis of integrated compression–absorption refrigeration systems powered by a microturbine.

• Author(s) : SEYFOURI Z., AMERI M.
• Publication date: 2012/09
• Languages : English
• Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 35 - n. 6
• Formats : PDF

Sistema integrato celle a combustibile: pompa di calore termica nella climatizzazione annuale.

Fuel cells-thermal heat pump integrated system in annual air conditioning.

• Author(s) : LAZZARIN R., NORO M., ZAMBONI L.
• Publication date: 2004/03/03
• Languages : Italian
• Source: Impianti, edifici, città: integrazione e nuove visioni di progetto e di gestione. 44e Convegno Internazionale AICARR [CD-ROM]./ HVAC&R systems, envelope and urban context: integration and new vision of design and operation. 44th International conference of AICARR [CD-ROM].

UNIDO project to help green Gambia’s refrigeration and air-conditioning sector

The Gambia and the United Nations Industrial Development Organization (UNIDO) will implement a demonstration project to reduce greenhouse gases and ozone-depleting substances in the country's refrigeration and air-conditioning sector.

• Publication date : 2014/02/04
• Subjects: Environment, General information

Ambient beer cooler cuts energy bills

A new ambient beer cooler, using free cooling when available, could save 40% of energy costs.

• Publication date : 2015/03/18

R410A/R22 alternatives for AC in high-ambient temperature environments: R32 and R290

The final US Oak Ridge National Laboratory report – presented during MOP27 in Dubaï – compares the performance of low-GWP alternative refrigerants to HFC R410A in mini-split air conditioners (ACs) under high-ambient-temperature conditions.

• Publication date : 2016/05/11

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.

• Publication date : 2019/02/28
• Subjects: Developing country

Update on the global regulation on refrigerants

Global regulations on fluorinated gases are evolving, with new ratifications of the Kigali Amendment (including China), the updating of the GWP of certain refrigerants by the IPCC, and five European countries...

• Publication date : 2021/09/07
• Subjects: Regulation, HFCs alternatives

New radiative cooling technology promises breakthrough for vertical surfaces

A new radiative cooling material designed for vertical surfaces demonstrates cooling 2.5°C below ambient, offering solutions for urban heat. 

• Publication date : 2024/12/13

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....

• Publication date : 2021/05/31
• Subjects: Developing country

White paint reduces air conditioning demand

A team of researchers has developed a radiative cooling paint that keeps surfaces more than 1.7 °C cooler than their ambient surroundings (at noon).

• Publication date : 2020/11/27

Ionic liquids in combination with CO2: promising technology?

A group of scientists at the University of Notre Dame, Indiana, USA, are now working on utilizing novel ionic liquids – pure salts that are liquid at ambient temperatures – in tandem with CO2.

• Publication date : 2013/12/03

Continued increase in global LNG trade in 2019

The global Liquefied natural gas (LNG) trade has continued to increase in 2019, with export growth coming from the USA, Russia, Australia, Algeria and Egypt. Asia Pacific and Asia remain the largest importing...

• Publication date : 2020/05/27
• Subjects: Figures, economy

Addressing gender and regional disparities in access to cooling

The annual Chilling Prospects report estimates that 1.12 billion poor people in rural and urban areas are at high risk due to a lack of access to cooling. 

• Publication date : 2023/09/25
• Subjects: Figures, economy, Developing country, General information

Cold temperatures, a potential ally against cancer

Exposure to cold temperatures can reduce tumour growth by slowing down the glucose metabolism of cancer cells. 

• Publication date : 2022/09/28
• Subjects: Technology

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...

• Publication date : 2022/09/28
• Subjects: Technology

Passive radiative cooling: promising results for a polymer film

A new material using radiative cooling was tested by a team of researcher at Boulder, Colorado. The results show that is could become a viable solution for supplemental cooling for buildings.

• Publication date : 2018/11/06
• Subjects: Environment

The LNG industry in 2012: key figures

According to GIIGNL, in 2012, global LNG imports nets of reload reached 236.3 Mt, a 1.9% decrease compared to 2011.

• Publication date : 2013/10/08
• Subjects: Figures, economy

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...

• Last update : 2023/06/23
• Langues : English, French
• Themes : LNG and LPG

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...

• Last update : 2023/11/07
• Langues : English, French
• Themes : Freezing of foodstuffs