Search results

Conference room HVAC system performance analysis: a case study.

• Author(s) : ADHIKARY P., SAHA S., PRAKASH D., et al.
• Publication date: 2018/07/27
• Languages : English
• Keywords : Velocity (fluids, gases), CFD, Turbulence, Temperature, Simulation, Conference room, Pressure, Air conditioning
• Source: Proceedings of the International Conference on Emerging Technologies for Sustainable and Intelligent HVAC&R Systems, Kolkata, July 27-28 2018.
• Formats : PDF

Uniformity of Supply Air in the Plenum for Under-Floor Air Distribution Ventilation in a Circular Conference Room: A CFD Study.

Étude CFD de l'uniformité de l'air d'alimentation dans le plénum pour la ventilation par distribution d'air sous le plancher dans une salle de conférence circulaire.

• Author(s) : FAN X., YU T., LIU P., LI X.
• Publication date: 2022/09
• Languages : English
• Keywords : Floor, Air distribution, CFD, Simulation, Energy consumption, Conference room, Modelling, Office, Building
• Source: Energies - 15 - 17
• Formats : PDF

IIR document

Finding the proper position of supply and return registers of air condition system in a conference hall in term of COVID-19 virus spread.

• Author(s) : RAHVARD A. J., KARAMI S., LAKZIAN E.
• Publication date: 2023/01
• Languages : English
• Keywords : Conference room, COVID-19, Modelling, Simulation, CFD, Air conditioning, Ventilation
• Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 145
• Formats : PDF

Design and Sizing of Solar Collector for Air Conditioned Space, Using Vapor Absorption System.

• Author(s) : SEKHAR PATRA S., CORONAS A.
• Publication date: 2017/10
• Languages : English
• Keywords : Solar collector, Calculation, Absorption, Conference room, India, Case study, Solar energy, Cost, Water-lithium bromide, Water
• Source: Air Conditioning and Refrigeration Journal - vol. 20 - n. 4
• Formats : PDF

IIR document

Field measurement on rooftop condensing unit before and after reconstruction.

• Author(s) : TOMLEIN P.
• Publication date: 2021/01/13
• Languages : English
• Keywords : Air conditioning, Conference room, Heat recovery, Heat pump, Retrofitting, Roof, Energy consumption, COP, Energy efficiency, Expérimentation, Simulation
• Source: 10^th IIR Conference on Compressors and Refrigerants.
• Formats : PDF

Recommended by the IIR / IIR document

6th International Conference on Magnetic Refrigeration at Room Temperature (Thermag VI). Proceedings: Victoria, Canada, September 7-10, 2014.

• Organiser : IIF-IIR
• Publication date: 2014/09/07
• Languages : English
• Formats : CD-Rom, PDF

Recommended by the IIR / IIR document

7th International Conference on Magnetic Refrigeration at Room Temperature (Thermag VII). Proceedings: Turin, Italy, September 11-14, 2016.

• Organiser : IIF-IIR
• Publication date: 2016/09/11
• Languages : English
• Formats : CD-Rom, PDF

IIR document

8th International Conference on Caloric Cooling (Thermag VIII). Proceedings: Darmstadt, Germany, September 16-20, 2018.

• Organiser : IIF-IIR, Funktionale Materialien
• Publication date: 2018/09/16
• Languages : English
• Formats : CD-Rom, PDF

IIR document

Optimum high pressure for transcritical CO2 heat pumps considering isentropic efficiency and gliding heat extraction.

• Author(s) : SPINDLER K.
• Publication date: 2018/06/18
• Languages : English
• Source: 13^th IIR Gustav Lorentzen Conference on Natural Refrigerants (GL2018). Proceedings. Valencia, Spain, June 18-20th 2018.
• Formats : PDF

Experimental performances and optimization of a solid/gas thermochemical process for solar cooling.

• Author(s) : STITOU D., MAZET N., MAURAN S.
• Publication date: 2014/03/02
• Languages : English
• Source: International sorption heat pump conference (ISHPC2014), College Park, United States, March 31-April 2, 2014.
• Formats : PDF

On the enhanced acoustic design of the indoor environments: correspondence of perceptual quantities between real and simulated sound fields.

• Author(s) : VISENTIN C., PRODI N., CAPPELLETTI F., et al.
• Publication date: 2018/07/09
• Languages : English
• Source: 2018 Purdue Conferences. 5^th International High Performance Buildings Conference at Purdue.
• Formats : PDF

IIR document

A new concept refrigeration model based on thermal switch and numerical calculation.

• Author(s) : LI H. B., JIANG Q., XU X. N., et al.
• Publication date: 2016/09/11
• Languages : English
• Source: 7^th International Conference on Magnetic Refrigeration at Room Temperature (Thermag VII). Proceedings: Turin, Italy, September 11-14, 2016.
• Formats : PDF

IIR document

Electrocaloric polymers: different electric field cycles to increase their efficiency.

• Author(s) : PRUVOST S., BASSO V., GARBUIO L., et al.
• Publication date: 2016/09/11
• Languages : English
• Source: 7^th International Conference on Magnetic Refrigeration at Room Temperature (Thermag VII). Proceedings: Turin, Italy, September 11-14, 2016.
• Formats : PDF

IIR document

Small scale electrocaloric cooling device with an active heat regenerator.

• Author(s) : PLAZNIK U., KITANOVSKI A., MALIC B., et al.
• Publication date: 2014/09/07
• Languages : English
• Source: 6^th International Conference on Magnetic Refrigeration at Room Temperature (Thermag VI). Proceedings: Victoria, Canada, September 7-10, 2014.
• Formats : PDF

IIR document

Future developments in magnetocaloric refrigeration and heat pumping.

• Author(s) : KITANOVSKI A., TOMC U., POREDOS A.
• Publication date: 2016/09/11
• Languages : English
• Source: 7^th International Conference on Magnetic Refrigeration at Room Temperature (Thermag VII). Proceedings: Turin, Italy, September 11-14, 2016.
• Formats : PDF

Future developments in magnetocaloric refrigeration and heat pumping.

Summary of a paper presented during the 7th International Conference on Magnetic Refrigeration at Room Temperature (Thermag VII), available in Fridoc.

• Publication date : 2017/02/08

A magnetocaloric air-conditioning system for an electric vehicle

Summary of a paper presented during the 7th International Conference on Magnetic Refrigeration at Room Temperature (Thermag VII), available in Fridoc.

• Publication date : 2017/02/07

French Heat Wave Plan approved by the air-conditioning sector

Following the heat wave in Europe during the summer 2003, the French health minister took part in a conference on the new government's Heat Wave Plan. During this conference, the role of air conditioning was recognized. The refrigeration and...

• Publication date : 2004/07/15

Magnetic cooling takes off

- The principle of magnetic cooling is based on the magnetocaloric effect, which was discovered in 1881 by Warburg. Magnetocaloric materials heat up when they are positioned in a magnetic field and cool down to a lower temperature than their...

• Publication date : 2005/02/11

Caloric cooling: state of the art and perspectives

A recent IJR article reviews the most significant results obtained over the past ten years in the field of magnetocaloric cooling and more recently in the field of electrocaloric, elastocaloric and barocaloric cooling. It also presents the...

• Publication date : 2019/11/29

ICCC2020 highlights: Benefits of IoT technologies for cold chain management

Internet of Things and cloud services are promising solutions for smart management and maintenance of the multiple cold rooms of supermarket chains.

• Publication date : 2020/10/22

Briefs: QNCC

Opening in 2011, the Qatar National Convention Centre (QNCC) boasts iconic design and cutting edge facilities in a world-first green-technology venue. QNCC is the first of its kind being built to the gold certification of US Green Building...

• Publication date : 2010/05/27

US

The US food industry's preparation to R-22 phase-out was one of the issues addressed at the 27th annual Food Marketing Institute Energy Conference in Phoenix, US, in September 2006. At least 70% of US commercial refrigerating systems still use...

• Publication date : 2007/02/12

Artificial intelligence techniques for energy-efficient HVAC systems

The benefits of Artificial Intelligence (AI) for Heating, Ventilation, and Air-Conditioning (HVAC) systems was one of the hot topics of the IIR-co-sponsored International Conference on Emerging Technologies for Sustainable and Intelligent HVACR...

• Publication date : 2018/09/20

Expansion of cold chain facilities in hot countries

Effective cold-chain logistics are essential for the economic growth of hot countries. In Africa, Asia, as well as the Middle East, various stakeholders are engaged in setting up cold storage refrigeration warehouses and temperature-controlled...

• Publication date : 2020/02/27
• Subjects: Developing country

IIR conference on HFOs: Energy efficiency and safety in the spotlight

Energy efficiency and safety were at the heart of the very successful first IIR International Conference on the Application of HFO Refrigerants, which took place on September 2-5, 2018 in Birmingham, UK.

• Publication date : 2018/09/20

PCM thermal energy storage for indoor environments

During the IIR PCM 2018 conference which took place on May 21-23 in Orford, Canada, numerous applications of phase-change materials (PCMs) and slurries were presented, including in commercial refrigeration (refrigerated display cabinets), domestic...

• Publication date : 2018/06/22

Potential of natural refrigerants in China, the case of the heat pump market.

Summary of a paper presented during the 12th IIR Gustave Lorentzen conference on Natural refrigerant, available in Fridoc.

• Publication date : 2017/02/06

Overview of data center cooling technologies

The very huge growth in Internet traffic requires the continued development of new energy-efficient data center cooling technologies, based primarily on liquid...

• Publication date : 2022/12/15
• Subjects: Technology

The benefits of thermal energy storage for cold chain applications

Several presentations at the IIR ICCC 2022 conference focused on the potential applications of Thermal Energy Storage (TES) and Phase-Change Materials (PCMs) and highlighted the...

• Publication date : 2022/07/08

New publications: The CD-ROM proceedings of the 1st IIR International Conference on Magnetic Refrigeration at Room Temperature

The CD-ROM proceedings of the 1st IIR International Conference on Magnetic Refrigeration at Room Temperature held in Montreux, Switzerland, are now available. They comprise 4 keynote presentations, 20 papers on materials (gadolinium and its...

• Publication date : 2006/01/28

What’s next for the IIR Thermag conferences and magnetic refrigeration

Since 2005, the International Institute of Refrigeration (IIR) has been organising a biennial conference focused on magnetic cooling in room temperatures. With approximately 200 attendees discover why the latest edition of the Thermag VII...

• Publication date : 2016/10/11

Magnetic refrigeration: a promising technology

The IIR decided, a few years ago, to set up a Working Party on Magnetic Refrigeration at Room Temperature, and has organized 4 conferences: in 2005 in Switzerland, in 2007 in Slovenia, in 2009 in the USA, in 2010 in China. We published articles in...

• Publication date : 2011/02/07

IIR events: conferences

Order the proceedings of three IIR conferences covering state-of-the-art topics: - 2nd International Conference on Magnetic Refrigeration at Room Temperature (Portoroz, Slovenia, April 11-13, 2007); - Ammonia Refrigeration Technology for Today...

• Publication date : 2007/08/05

International events: Des Moines

The 3rd IIR International Conference on Magnetic Refrigeration at Room Temperature (THERMAG III) was held in Des Moines, Iowa, USA on May 11-15, 2009. The conference had three major themes: magnetocaloric materials (40% of papers), theory and...

• Publication date : 2009/08/13

Conference update: Des Moines

During the conference the Working Party on Magnetic Refrigeration at Room Temperature of the International Institute of Refrigeration held one of its periodical meetings. All conference members were invited to participate and they where...

• Publication date : 2009/06/24

Conference update: Des Moines

The 3rd International Conference on Magnetic Refrigeration at Room Temperature will take place in Des Moines, USA, on May 12-15, 2009. Register for this cutting-edge event: vitkp@ameslab.gov

• Publication date : 2008/10/24

Conference update: Des Moines

The 3rd International Conference on Magnetic Refrigeration at Room Temperature will take place in Des Moines, USA, on May 12-15, 2009. Register for this cutting-edge event: vitkp@ameslab.gov

• Publication date : 2008/10/25

Conference update: Des Moines

The 3rd International Conference on Magnetic Refrigeration at Room Temperature will take place in Des Moines, USA, on May 12-15, 2009. Register for this cutting-edge event: vitkp@ameslab.gov,...

• Publication date : 2009/02/24

Upcoming IIR events: Portoroz

The 2nd IIR International Conference on Magnetic Refrigeration at Room Temperature will take place on April 11-13, 2007 in Portoroz, Slovenia. Register: www.thermag2007.si Alojz Poredos

• Publication date : 2007/02/12

Upcoming IIR events: Portoroz

The 2nd IIR International Conference on Magnetic Refrigeration at Room Temperature will take place on April 11- 13, 2007 in Portoroz, Slovenia. Present a paper and register:

• Publication date : 2006/11/15

Conference update: Baotou

The 4th International Conference on Magnetic Refrigeration at Room Temperature (Thermag IV) is to take place in Baotou, China, on August 23-27, 2010. Don't miss this fourth cutting-edge event in the series!

• Publication date : 2010/05/27

Upcoming conferences: Boatou

The 4th International Conference on Magnetic Refrigeration at Room Temperature (Thermag IV) is to take place in Baotou, China, on August 23-27, 2010. Register now for this fourth cutting-edge event in the series!

• Publication date : 2011/02/04

Upcoming IIR events: Portorosz

The 2nd IIR International Conference on Magnetic Refrigeration at Room Temperature will take place on April 11- 13, 2007 in Portorosz, Slovenia and follows a very successful initial event held in Montreux, Switzerland in September 2005. Find out...

• Publication date : 2006/07/26

IIR publications

The IIR is preparing 4 new publications that will be available by the end of 2007: - a booklet entitled Refrigeration Drives Sustainable Development which is an update of the 2002 report Refrigeration Sector Achievements and Challenges prepared...

• Publication date : 2007/08/05

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 : English, French
• 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 : English, French
• Themes : Freezing of foodstuffs