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IIR document

Control strategy for aircraft vapor compression system operation.

• Author(s) : MICHALAK T., EMO S., ERVIN J.
• Publication date: 2014/12
• Languages : English
• Keywords : Mechanical vapour compression, Management, Temperature, Control (automatic), Aircraft
• Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 48
• Formats : PDF

A review of powertrain electrification for greener aircraft.

• Author(s) : ROBOAM X.
• Publication date: 2023/10
• Languages : English
• Keywords : Aircraft, Electronics, Cooling, Review, Electric motor, Optimization, Modelling, Design
• Source: Energies - vol. 16 - n. 19
• Formats : PDF

In-flight testing of loop thermosyphons for aircraft cooling.

• Author(s) : OLIVEIRA J. L. G., TECCHIO C., PAIVA K. V., et al.
• Publication date: 2016/04/05
• Languages : English
• Keywords : Thermosyphon, Aircraft, Prototype, Performance, Testing, Air conditioning, Condenser
• Source: Applied Thermal Engineering - vol. 98

IIR document

Minimizing aircraft ECS bleed off take using system simulation.

• Author(s) : UNLU D., BROCA O., BORELLI P.
• Publication date: 2016/08/21
• Languages : English
• Keywords : Aircraft, Purge, Modelling, Energy efficiency, Thermal comfort, Air conditioning
• Source: 12^th IIR Gustav Lorentzen Conference on Natural Refrigerants (GL2016). Proceedings. Édimbourg, United Kingdom, August 21st-24th 2016.
• Formats : PDF

Passive aircraft cooling systems for variable thermal conditions.

• Author(s) : OLIVEIRA J. L. G., TECCHIO C., PAIVA K. V., et al.
• Publication date: 2015/03/25
• Languages : English
• Keywords : Refrigerating system, Temperature variation, Aircraft, Air conditioning, Condenser, Heat exchanger
• Source: Applied Thermal Engineering - vol. 79

IIR document

Development of evaporation pressure-capacity control strategy for aircraft vapor cycle system.

• Author(s) : WEN T., ZHAN H., ZHANG D., et al.
• Publication date: 2017/11
• Languages : English
• Keywords : Control (automatic), Aircraft, Superheat, Pressure, Expérimentation, Evaporation
• Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 83
• Formats : PDF

Vapor compression system modelica library for aircraft ECS.

• Author(s) : ABLANQUE N., TORRAS S., OLIET C., et al.
• Publication date: 2018/07/09
• Languages : English
• Keywords : Transient state, Aircraft, Compression system, Simulation, Evaporator, Refrigerant, Condenser, Heat exchanger
• Source: 2018 Purdue Conferences. 17^th International Refrigeration and Air-Conditioning Conference at Purdue.
• Formats : PDF

IIR document

Dynamic simulation model for three-wheel air-cycle refrigeration systems in civil aircrafts.

• Author(s) : LI Y., HU H., SUN H., WU C.
• Publication date: 2023/01
• Languages : English
• Keywords : Aircraft, Air cycle, Simulation, Modelling, Heat exchanger, Mass transfer
• Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 145
• Formats : PDF

IIR document

Comparison of different architectures for two-phase cooling of polymer electrolyte fuel cells in aircraft.

• Author(s) : KOSCHEL P., BEDERNA B., SCHONHEIT M., RADDATZ M., BARTA R. B., THOMAS C.
• Publication date: 2023/08/21
• Languages : English
• Keywords : Fuel cell, Hydrogen, Aircraft, Modelling, Simulation, Thermodynamic property, Cooling
• Source: Proceedings of the 26^th IIR International Congress of Refrigeration: Paris , France, August 21-25, 2023.
• Formats : PDF

IIR document

Data-driven modeling of high-speed centrifugal compressors for aircraft Environmental Control Systems.

• Author(s) : GIUFFRE A., ASCIONE F., DE SERVI C., PINI M.
• Publication date: 2023/07
• Languages : English
• Keywords : Aircraft, Heat pump, Centrifugal compressor, Compression system, Modelling, Optimization, Artificial neural network
• Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 151
• Formats : PDF

Pneumatically driven environmental control system in aircrafts based on a vapor compression cycle.

• Author(s) : GOLLE S., HESSE U., KLIMPEL F.
• Publication date: 2014/07/14
• Languages : English
• Keywords : Mass transfer, Aircraft, Air, Simulation, Performance, Environment, Flow, Control (generic), Air conditioning, Compression
• Source: 2014 Purdue Conferences. 15th International Refrigeration and Air-Conditioning Conference at Purdue.
• Formats : PDF

A simplified methodology to simulate a heat exchanger in an aircraft's oil cooler by means of a Porous Media model.

• Author(s) : MUSTO M., BIANCO N., ROTONDO G., et al.
• Publication date: 2016/02/05
• Languages : English
• Keywords : CFD, Cooling, Aircraft, Simulation, Oil, Heat exchanger
• Source: Applied Thermal Engineering - vol. 94

IIR document

Application of scaling-endoreversible thermodynamic analysis model to aircraft environmental control system-methodology development.

• Author(s) : YANG H., YANG C.
• Publication date: 2020/04
• Languages : English
• Keywords : Aircraft, Air conditioning, Thermal comfort, Thermodynamic property, Heat exchanger, Air cycle, Expérimentation
• Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 112
• Formats : PDF

IIR document

Comparison of novel environmental control systems in aircrafts based on a vapor compression cycle.

• Author(s) : GOLLE S., HESSE U.
• Publication date: 2019/08/24
• Languages : English
• Keywords : Indoor environment, Consumption, Commercial application, Aircraft, Compression system, Simulation, Modelling, Air cycle
• Source: Proceedings of the 25^th IIR International Congress of Refrigeration: Montréal , Canada, August 24-30, 2019.
• Formats : PDF

IIR document

Transient thermal management of vapor cycles to simulate aircraft electrical environment control systems.

• Author(s) : ABLANQUE N., TORRAS S., OLIET C., et al.
• Publication date: 2019/08/24
• Languages : English
• Keywords : Unsteady state, Control (automatic), Steady state, Architecture, Aircraft, Compression system, Simulation, Model, COP
• Source: Proceedings of the 25^th IIR International Congress of Refrigeration: Montréal , Canada, August 24-30, 2019.
• Formats : PDF

Superconductivity for aircrafts?

NASA recently published plans for the development of aircraft using superconductivity for a time frame around 2030. This could allow for noise reduction, improved carbon footprint and energy savings. The main advantage of HTS machines is that they...

• Publication date : 2010/03/07

Cooling solutions for hybrid electric aircraft

The electrification of aircraft propulsive systems requires specific cooling technologies as part of the decarbonation of the aviation industry. A recent review article presents...

• Publication date : 2023/08/25
• Subjects: Technology

Individual air conditioning for aircraft seats

Fraunhofer partner Gentherm has developed an air-conditioned seat for business-class.

• Publication date : 2018/05/18

Novel catalysts to address overheating in hypersonic aircraft

Researchers at Australia's RMIT University have developed 3D-printed catalysts to address the challenge of overheating in hypersonic aircraft and possibly other industrial...

• Publication date : 2021/10/22
• Subjects: Technology

A new concept of more environmentally friendly aircraft

NASA funds an aeronautical research project on a new fuel concept.

• Publication date : 2019/05/29

IIR Cryogenics 2023 conference: perspectives of cryogenic technologies for 2030

Overview of future technological advances in cryogenics: liquid hydrogen electric aircrafts, cryofuels, hydrogen chemical energy conversion, fuel cells for energy storage, cryogenic rocket engine, quantum and...

• Publication date : 2023/06/27

Phase-change materials and vacuum-insulation panels for emergency blood

London's Air Ambulance is now using phase-change technology to transport blood on board its aircraft and rapid-response cars.

• Publication date : 2012/06/27

R22 and R134a emissions double, even triple, in summer

In a recent article published in the Proceedings of the National Academy of Sciences, B. Xiang et al. present the results of in situ observations of R22 and R134a taken from research aircraft over the Pacific Ocean combined with long-term ground...

• Publication date : 2015/02/19

Institute of Refrigeration UK (IOR) publications

On sale: proceedings of papers presented to the IOR, including discussions. The latest CD-ROM includes 2003 and 2004 presentations on: risk assessment model for hydrocarbon refrigerants; temperature prediction software for refrigerated container...

• Publication date : 2005/07/19

Hydrogen technology: Global Observer

Demand for unmanned aerial vehicles is soaring and companies are racing to produce systems that fly higher for longer periods and can carry heavier payloads. AeroVironment Inc.'s Global Observer can fly at around 20 000 m for as long as a week and...

• Publication date : 2007/11/20

Airborne cool chain

Have you ever wondered how many tonnes of perishable foods take to the air each year? Recent data show that of the 19-25 million tonnes of air freight transported annually, perishables, including fruit, vegetables, fish, meat, cut flowers and...

• Publication date : 2005/02/11

Fresh altitude

Occupants of airliner cabins will be breathing fresher air soon thanks to research being carried out in the Technical University of Denmark (DTU). Experiments were carried out in a simulated section of aircraft constructed in a climate chamber...

• Publication date : 2006/02/09

Cool Carrier

At the end of October of this year Carrier Transicold introduced Deltek㤠hybrid diesel electric technology to the North American refrigerated transport industry offering more reliable, easier maintained transport refrigeration systems at the...

• Publication date : 2006/01/24

Cool Carrier

At the end of October of this year Carrier Transicold introduced Deltek hybrid diesel electric technology to the North American refrigerated transport industry offering more reliable, easier maintained transport refrigeration systems at the lowest...

• Publication date : 2005/12/22

Better air in planes - at last!

A series of technical changes is making it possible to improve the quality of cabin air in airplanes which until now has been invariably dry and poor in oxygen. The reason: the air was derived from the jet engines. This so-called "bleed air" is...

• Publication date : 2007/02/12

Obituary: Rui Telmo Nobre

Mr Rui Telmo Nobre was the chairman of the UNECE Working Party on Transport of Perishable Foodstuffs and involved in the work of the IIR CERTE Sub-Commission.

• Publication date : 2020/02/06