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IIR document

Factors influencing thermal radiative properties of metals.

• Author(s) : KRALIK T., HANZELKA P., MUSILOVA V., et al.
• Publication date: 2014/04/07
• Languages : English
• Keywords : Thermal property, Radiation, Metal, Measurement, Absorption, Heat flux, Emissivity, Cryogenics
• Source: Cryogenics 2014. Proceedings of the 13^th IIR International Conference: Prague, Czech Republic, April 7-11, 2014.
• Formats : PDF

IIR document

An overview of the thermal radiative properties of metallic materials.

• Author(s) : FROLEC J., KRÁLÍK T.
• Publication date: 2019/05/08
• Languages : English
• Keywords : Radiation, Metal, Heat transfer, Simulation, Material, Heat flux, Expérimentation, Emissivity, Cryogenics
• Source: Cryogenics 2019. Proceedings of the 15^th IIR International Conference: Prague, Czech Republic, April 8-11, 2019.
• Formats : PDF

Effect of solar radiation model on the predicted energy performance of buildings.

• Author(s) : PRADA A., PERNIGOTTO G., BAGGIO P., et al.
• Publication date: 2014/07/14
• Languages : English
• Keywords : Energy consumption, Building, Solar radiation, Simulation, Prediction, Energy efficiency, Air conditioning, Heating
• Source: 2014 Purdue Conferences. 3rd International High Performance Buildings Conference at Purdue.
• Formats : PDF

Study on the effect of electromagnetic radiations during freezing on ice structure and quality of fruit and vegetable tissues.

• Author(s) : KUMAR P.
• Publication date: 2018/11/09
• Languages : English
• Keywords : Freezing, Fruit, Vegetable, Electromagnetism, Radiation, Ice
• 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
• Keywords : Sweet pepper, Ultraviolet, Chilled food, Nutritional value, Radiation, Expérimentation
• Source: XI Congreso Ibérico y IX Congreso Iberoamericano de Ciencias y Técnicas del Frío, CYTEF 2022.
• Formats : PDF

Radiative cooling: principles, progress, and potentials

• Author(s) : HOSSAIN M. M., GU M.
• Publication date: 2016/06
• Languages : English
• Keywords : Review, Radiative cooling, Passive cooling, Solar radiation, Atmosphere, Radiation, Performance
• Source: Advanced Science - vol. 3 - 7
• Formats : PDF

Recommended by the IIR

Updated Global Warming Potentials and Radiative Efficiencies of Halocarbons and Other Weak Atmospheric Absorbers

• Author(s) : HODNEBROG Ø., AAMAAS B., FUGLESTVEDT J.S., MARSTON G., MYHRE G., NIELSEN C.J., SANDSTAD M., SHINE K. P., WALLINGTON T. J.
• Publication date: 2020/09
• Languages : English
• Source: Reviews of Geophysics - 58 - 3
• Formats : PDF

Design and analysis of a radiation cooling system for hollow cathode testing.

• Author(s) : FRANCO D. K., LEV D.
• Publication date: 2017/02/05
• Languages : English
• Keywords : Thermal analysis, Radiative cooling, Radiation, Cooling capacity, Modelling
• Source: Applied Thermal Engineering - vol. 112

Recommended by the IIR

Materials, structures, and devices for dynamic radiative cooling.

• Author(s) : WANG J., TAN G., YANG R., ZHAO D.
• Publication date: 2022/12/21
• Languages : English
• Keywords : Radiative cooling, Review, Energy saving, Energy consumption, Building, Textile, Car, Aerospace application, Household application, Solar radiation, Thermal comfort
• Source: Cell Reports Physical Science. - vol. 3 - 12
• Formats : PDF

IIR document

Effect of superconductivity on microscale radiative heat transfer.

• Author(s) : KRÁLÍK T., FORT T., MUSILOVÁ V., et al.
• Publication date: 2016/06/22
• Languages : English
• Keywords : Superconduction, Radiation, Measurement, Heat transfer, Optimization
• Source: 1^st IIR International Conference of Cryogenics and Refrigeration Technology (ICCRT 2016). Proceedings: Bucharest, Romania, June 22-25, 2016.
• Formats : PDF

IIR document

Role of the superconductivity in radiative heat transfer.

• Author(s) : KRALIK T., MUSILOVA V., SRNKA A., et al.
• Publication date: 2017/05/15
• Languages : English
• Keywords : Thermal conductivity, Superconduction, Radiation, Metal, Measurement, Heat transfer
• Source: Cryogenics 2017. Proceedings of the 14^th IIR International Conference: Dresden, Germany, Mai 15-19, 2017.
• Formats : PDF

Recommended by the IIR

Full Daytime Sub-ambient Radiative Cooling in Commercial-like Paints with High Figure of Merit.

• Author(s) : LI X., PEOPLES J., ZHAO Z., QIU J., RUAN X.
• Publication date: 2020/10
• Languages : English
• Keywords : Painting, Radiative cooling, Carbonate, Calcium, Performance, Expérimentation, Building, Solar radiation
• Source: Cell Reports Physical Science. - 1 - 10
• Formats : PDF

Recommended by the IIR

Experimental Study on the Performance of a Space Radiation Cooling System under Different Environmental Factors.

• Author(s) : ZHUANG Z., XU Y., WU Q., LIU B., LI B., ZHAO J., YANG X.
• Publication date: 2022/10
• Languages : English
• Keywords : Radiation, Passive cooling, Outdoor environment, Expérimentation, Performance, Roof, Humidity, Radiative cooling
• Source: Energies - vol. 15 - 19
• Formats : PDF

IIR document

Modelling of the thermal radiation shields for cryogenic systems.

• Author(s) : CURUIA M., ANGHEL M., BRILL C., et al.
• Publication date: 2019/05/08
• Languages : English
• Keywords : Radiation, Superconductor, Energy storage, Simulation, Modelling, Expérimentation, Cryogenics
• Source: Cryogenics 2019. Proceedings of the 15^th IIR International Conference: Prague, Czech Republic, April 8-11, 2019.
• Formats : PDF

Recommended by the IIR

Differential calorimeter for testing efficiency of samples processed for radiative cooling.

• Author(s) : NAVAJAS D., PINTO C., ANDUEZA A., SEVILLA J., BENGOECHEA J., ZUGASTI E., BUCETA A.
• Publication date: 2020/11/11
• Languages : English
• Keywords : Radiative cooling, Passive cooling, Calorimeter, Efficiency, Simulation
• Source: X Congreso Ibérico y VIII Congreso Iberoamericano de Ciencias y Técnicas del Frío, CYTEF 2020.
• Formats : PDF

Briefs: Cooling the Venus rover

One of the main technical challenges in sending a probe on Venus is the searing temperatures on the planet's surface: 450°C, enough to melt lead! Several probes landed on Venus in the 1970s and early 1980s, but never lasted more than two hours....

• Publication date : 2008/05/13

Briefs: Chilled beams take off

Several MIT buildings now boast what looks like slim, fin-tubed radiators in ceiling cavities. These cooling devices are chilled beams. They use water, not air, to remove heat from a room. The potential energy reduction of using chilled beams...

• Publication date : 2010/03/07

Investigating PCMs in display cabinets

The test results showed that up to 5% energy savings and lower cabinet temperatures could be achieved. (Paper presented during the 3rd IIR International Conference on Sustainability and the Cold Chain in London, UK, in June 2014)

• Publication date : 2014/09/11

Vapour compression refrigeration for space applications

An IJR review paper presents the history of vapour-compression refrigeration systems used in microgravity environments and sets the next steps of research needed to achieve reliable...

• Publication date : 2021/01/27

A humanoid robot that sweats to keep cool.

An athlete out of the ordinary.

• Publication date : 2017/02/26
• Subjects: Technology

Optimisation of a heat pump for satellite cooling

Satellites are deployed into near earth orbit in order to provide a platform for a wide range of missions, including telecommunications systems, surveillance systems and astronomical systems.These systems have seen a large increase in...

• Publication date : 2015/06/19

How to increase market uptake of innovative renewable heating and cooling systems ?

The results of two years of EU-funded research highlight several recommended incentives to motivate the uptake of innovative renewable heating and cooling systems.

• Publication date : 2022/01/06
• Subjects: Technology, General information

ISS ammonia leak scare

Ammonia is typically used as a coolant in spaceflight systems.

• Publication date : 2015/01/29

Japanese heat pump market situation

The annual shipment of room air conditioners (RACs) has been growing since 2011. Sales rose to 9.42 million units in 2013.

• Publication date : 2016/02/17
• Subjects: Figures, economy

The high potential of ground-source heat pumps to decarbonise the European building sector

A potential reduction of 20-40% and 30-50% of energy demand in buildings, for heating and cooling respectively, could be achieved through increased use of geothermal heat pumps. 

• Publication date : 2022/05/27

News from IIR members: Johnson Controls

Johnson Controls and Princess Noura bint Abdulrahman University are beating the record books with York CYK chillers. To construct what is claimed to be the world's largest chiller plant using air-cooled radiators, Johnson Controls is providing 26...

• Publication date : 2011/02/07