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Two-phase jet impingement cooling for high heat flux wide band-gap devices using multi-scale porous surfaces.

• Author(s) : JOSHI S. N., DEDE E. M.
• Publication date: 2017/01/05
• Languages : English
• Keywords : Two-phase coolant, R245fa, Porous surface, Performance, Heat flux, Expérimentation, Pressure drop
• Source: Applied Thermal Engineering - vol. 110

A universal adsorption isotherm model with energy distribution function for all types of isotherm.

• Author(s) : BURHAN M., SHAHZAD M. W., BIN ISMAIL A., et al.
• Publication date: 2017/08/07
• Languages : English
• Keywords : Porous surface, Geometry, Adsorbent, Adsorption, Modelling
• Source: International sorption heat pump conference, ISHPC 2017, Tokyo august 7-10.

An approach for quantitative analysis of pore size distribution of silica gel using atomic force microscopy.

• Author(s) : PALASH M. L., MITRA S., HARISH S., et al.
• Publication date: 2017/08/07
• Languages : English
• Keywords : Porous surface, Silica gel, Adsorbent, Adsorption, Expérimentation
• Source: International sorption heat pump conference, ISHPC 2017, Tokyo august 7-10.

IIR document

An approach for quantitative analysis of pore size distribution of silica gel using atomic force microscopy.

• Author(s) : PALASH M. L., MITRA S., HARISH S., et al.
• Publication date: 2019/09
• Languages : English
• Keywords : Porous surface, Silica gel, Measurement, Adsorption, Microscopy, Expérimentation
• Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 105
• Formats : PDF

IIR document

Boiling heat transfer characteristics of distributed jet array impingement on metal foam covers with different wettability.

• Author(s) : HUI Y., LI X., LEI R., HU H.
• Publication date: 2024/11
• Languages : English
• Keywords : Wettability, Foam, Porous surface, Boiling, Phase, Expérimentation, Heat transfer
• Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 167
• Formats : PDF

IIR document

Relative importance of inter-particle mass transfer resistance in the modeling of adsorption chiller porous bed.

• Author(s) : MAHDAVIKHAH M., KHATIBI M., NIAZMAND H.
• Publication date: 2019/10
• Languages : English
• Keywords : Pressure, Modelling, Adsorption, Chiller, Mass transfer, Porous surface, Sorption bed
• Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 106
• Formats : PDF

Enhanced pool boiling for electronics cooling using porous fin tops on open microchannels with FC-87.

• Author(s) : JAIKUMAR A., KANDLIKAR S. G.
• Publication date: 2015/12/05
• Languages : English
• Keywords : Porous surface, Pool boiling, Heat transfer coefficient, Enhancement, Microchannel, Heat flux
• Source: Applied Thermal Engineering - vol. 91

Recent Advances in Two-Phase Immersion Cooling with Surface Modifications for Thermal Management.

• Author(s) : KANG D., LEE J., CHAKRABORTY A., LEE S. E., KIM G., YU C.
• Publication date: 2022/02
• Languages : English
• Keywords : Data centre, Immersion, Cooling, Pool boiling, Review, Porous surface, Modelling, Expérimentation
• Source: Energies - vol. 15 - n. 3
• Formats : PDF

IIR document

Influence of finned and porous structures in nucleate boiling of the hydrocarbon n-pentane.

• Author(s) : DEEB M., MARGRAF H., LUKE A.
• Publication date: 2023/08/21
• Languages : English
• Keywords : Nucleate boiling, Evaporation, Hydrocarbon, Porous surface, Finned tube, Expérimentation, Heat transfer, Natural refrigerant
• Source: Proceedings of the 26^th IIR International Congress of Refrigeration: Paris , France, August 21-25, 2023.
• Formats : PDF

IIR document

Experimental investigation on water vapor permeability in porous dust layers on cold fin surface of heat exchanger.

• Author(s) : ZHAN F., DING G., LIU L.
• Publication date: 2022/09
• Languages : English
• Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 141
• Formats : PDF

Development of adsorption heat pump using natural mesoporous materials impregnated with chloride component: Part 3 optimum design of adsorbent bed on corrugated type heat exchanger and AHP performances using developed 3-D numerical simulation program.

• Author(s) : NAGANO K., KOMAKI A., INOUE M., et al.
• Publication date: 2017/08/07
• Languages : English
• Keywords : Porous surface, Mass transfer, Lithium chloride, Heat transfer, Adsorption, Simulation, Material, Expérimentation, COP
• Source: International sorption heat pump conference, ISHPC 2017, Tokyo august 7-10.

Recommended by the IIR / IIR document

Experimental consideration of a transpiration cooling system using porous ceramics for a measure against urban heat island phenomena.

• Author(s) : SAITOH M., KOJIMA M., KUNIYOSHI N., TERASHIMA K., SATO H.
• Publication date: 2023/08/21
• Languages : English
• Keywords : Expérimentation, Evaporative system, Passive cooling, Heat exchanger, Porous surface, Test room, Residential building, Wet bulb temperature, Urban environment, Ceramics, Transpiration
• Source: Proceedings of the 26^th IIR International Congress of Refrigeration: Paris , France, August 21-25, 2023.
• Formats : PDF

IIR document

Effect of the high porosity sintered fiber on the surface in subcooled boiling heat transfer enhancement.

• Author(s) : SANTIAGO-GALICIA E., KUMATORI K., OTOMO Y., ENOKI K.
• Publication date: 2020/12/07
• Languages : English
• Source: 14^th IIR-Gustav Lorentzen Conference on Natural Refrigerants (GL2020). Proceedings. Kyoto, Japon, December 7-9^th 2020.
• Formats : PDF

IIR document

Efficiency of heat and mass transfer in fully wet porous fins: exponential fins versus straight fins.

• Author(s) : TURKYILMAZOGLU M.
• Publication date: 2014/10
• Languages : English
• Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 46
• Formats : PDF

IIR document

R410A flow boiling coefficient in horizontal annular channels of enhanced tubes, Part II: Heat transfer.

• Author(s) : ZHANG J., WANG J., HE Y., LIU L., LI W., TANG W., ABBAS A., AYUB Z.
• Publication date: 2022/05
• Languages : English
• Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 137
• Formats : PDF

Flower pot as natural bio air conditioning system.

Created by Zurich-based independent designer Thibault Faverie, Cold Pot is a terracotta pot that gradually lowers the air temperature around it through a natural evaporation process.

• Publication date : 2014/02/20

Cool brick, a clue for natural refrigeration in desert environments.

Virgina San Fratello and Ronald Rael have potentially found a way to cool indoor air temperatures in desert environments.

• Publication date : 2017/03/05

Efficient cooling methods to reduce heat stress in pigs

Microclimate parameters such as air temperature and humidity are important indicators of animal welfare. Besides, heat stress is more detrimental to productivity in the swine...

• Publication date : 2020/10/22
• Subjects: Technology

Cooling system for spacecraft entering the Martian atmosphere.

A team of scientists has designed a cooling system to avoid severe aerodynamic heating when spacecraft enter the Martian atmosphere.

• Publication date : 2017/02/20

Research & Development: A cooling curtain made of a porous triple-layer membrane

A doctoral student at ETH Zurich's Functional Materials Laboratory has developed a cooling curtain made of a porous triple-layer membrane.

• Publication date : 2017/09/01

Nano-material could improve adsorption technology

A nano-material could drastically improve adsorption cooling, thanks to its high adsorbing properties. The material, engineered by Pacific Northwest National Laboratory (PNLL), USA, was created using nanoscopic structures, that self-assemble into...

• Publication date : 2011/08/16

Radiative cooling: protecting ice from melting under sunlight

Researchers have developed a biodegradable film made of cellulose acetate which, thanks to its radiative cooling properties, effectively protects ice subjected to solar radiation from melting, with possible...

• Publication date : 2022/03/30

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...

• Last update : 2022/09/07
• Langues : French, English
• Themes : Evaporators, condensers and other heat exchangers

Additive manufacturing of regenerators for caloric cooling

In many areas of engineering, additive manufacturing allows the production of complex and multifunctional products that could not be manufactured using traditional methods. In the...

• Last update : 2022/09/16
• Langues : French, English
• Themes : Caloric cooling (magnetocaloric, electrocaloric, elastocaloric and barocaloric cooling)

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 : French, English
• Themes : Freezing of foodstuffs