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IIR document

Data driven assessment of a small scale evaporative condenser based on a combined artificial neural network with design of experiment approach.
- Author(s) : REICHERT H., DONNI R., SCHNEIDER P., ACUNHA I. C. Jr
- Publication date: 2020/07
- Languages :
- Keywords : Evaporative condenser, Testing, Artificial neural network, Performance, Design, Modelling
- Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 115
- Formats : PDF
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Online system identification of a compressor test stand with echo state networks.
- Author(s) : LUDWIG G. H., SCHWEDERSKY B. B., FLESCH R. C. C.
- Publication date: 2024/07/18
- Languages : English
- Keywords : Test rig, Compressor, Model, Control (generic), Network, Adaptation, Rotary compressor
- Source: 2024 Purdue Conferences. 27^th International Compressor Engineering Conference at Purdue.
- Formats : PDF
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Implementing a BACnet Network.
- Author(s) : LEACH T.
- Publication date: 2017/03
- Languages : English
- Keywords : Standardization, Commercial building, Automation, Network, Heat pump, Air conditioning
- Source: ASHRAE Journal - vol. 59 - n. 3
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IIR document

Simulation of a magnetocaloric heating network.
- Author(s) : FILONENKO K., JOHRA H., DALL’OLIO S., et al.
- Publication date: 2018/09/16
- Languages : English
- Keywords : Magnetocaloric material, Network, Heat pump, Modelling, Scaling, Energy efficiency, COP, Heating
- Source: 8^th International Conference on Caloric Cooling (Thermag VIII). Proceedings: Darmstadt, Germany, September 16-20, 2018.
- Formats : PDF
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Recommended by the IIR / IIR document

A novel defrosting initiation strategy based on convolutional neural network for air-source heat pump.
- Author(s) : WANG W., ZHOU Q., TIAN G., WANG Y., ZHAO Z., CAO F.
- Publication date: 2021/08
- Languages : English
- Keywords : Defrosting, Air-source system, Heat pump, Artificial neural network, Network, Expérimentation, Prototype
- Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 128
- Formats : PDF
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NLP model and stochastic multi-start optimization approach for heat exchanger networks.
- Author(s) : NUÑEZ-SERNA R. I., ZAMORA J. M.
- Publication date: 2016/02/05
- Languages : English
- Keywords : Design, Network, Optimization, Modelling, Heat exchanger
- Source: Applied Thermal Engineering - vol. 94
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IIR document

Viscosity prediction for six pure refrigerants using different artificial neural networks.
- Author(s) : ZHI L. H., HU P., CHEN L. X., et al.
- Publication date: 2018/04
- Languages : English
- Keywords : Viscosity, Artificial neural network, Prediction, Modelling, Refrigerant
- Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 88
- Formats : PDF
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Development of dynamic modeling framework using convolution neuron network for variable refrigerant flow systems.
- Author(s) : WAN H., CAO T., HWANG Y., CHIN S.
- Publication date: 2021/05
- Languages : English
- Keywords : Modelling, Network, Artificial neural network, Variable volume, Case study, Office, Building, Mass, Flow rate, Air conditioning
- Source: 2021 Purdue Conferences. 18^thInternational Refrigeration and Air-Conditioning Conference at Purdue.
- Formats : PDF
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Predicting vapor injected compressor performance using artificial neural networks.
- Author(s) : KHAN A., BRADSHAW C. R., SCHMITT J., LANGEBACH R.
- Publication date: 2024/07/18
- Languages : English
- Keywords : Injection, Compressor, Artificial neural network, Performance, Model, Prediction, , R410A, R454B, Vapour
- Source: 2024 Purdue Conferences. 27^th International Compressor Engineering Conference at Purdue.
- Formats : PDF
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A generalized approach for automated compressor performance mapping using artificial neural network.
- Author(s) : MA J., DING X., HORTON W. T., ZIVIANI D.
- Publication date: 2021/05
- Languages : English
- Keywords : Compressor, Artificial neural network, Performance, Calorimeter, Testing, Modelling
- Source: 2021 Purdue Conferences. 25^th International Compressor Engineering Conference at Purdue.
- Formats : PDF
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IIR document

Modeling surface tension of pure refrigerants using feed-forward back-propagation neural networks.
- Author(s) : NABIPOUR M., KESHAVARZ P.
- Publication date: 2017/03
- Languages : English
- Keywords : Correlation, Surface tension, Artificial neural network, Modelling, Refrigerant
- Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 75
- Formats : PDF
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IIR document

Discrete time adaptive neural network control for WME and compression refrigeration systems.
- Author(s) : YANG P., LIU J., YU J., ZHU H.
- Publication date: 2023/09
- Languages : English
- Keywords : Compression system, Artificial neural network, Control (automatic), Modelling, Thermodynamics
- Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 153
- Formats : PDF
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Refrigerant flow through electronic expansion valve: experiment and neural network modeling.
- Author(s) : CAO X., LI Z. Y., SHAO L. L., et al.
- Publication date: 2016/01/05
- Languages : English
- Keywords : Electronic expansion valve, Artificial neural network, Modelling, Expérimentation, Flow, Refrigerant
- Source: Applied Thermal Engineering - vol. 92
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IIR document

Development of an automated compressor performance mapping using artificial neural network and multiple compressor technologies.
- Author(s) : MA J., DING X., HORTON W. T., ZIVIANI D.
- Publication date: 2020/12
- Languages : English
- Keywords : Compressor, Artificial neural network, Performance, Calorimeter, Testing
- Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 120
- Formats : PDF
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IIR document

Parallel deep neural network for scalable coupling fault diagnosis in HVAC systems.
- Author(s) : CHEN S., LIU Z., CHEN K., ZHU X., JIN X., DU Z.
- Publication date: 2023/08/21
- Languages : English
- Keywords : Failure, Chiller, Simulation, Optimization, Detection, Machine learning, Artificial neural network
- Source: Proceedings of the 26^th IIR International Congress of Refrigeration: Paris , France, August 21-25, 2023.
- Formats : PDF
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See all results in the Fridoc database

5th generation district heating and cooling networks in Europe

A recent generation of district heating and cooling networks is developing in Europe, using low temperature renewable energy heat sources (such as shallow...
- Publication date : 2022/02/28
- Subjects: Technology
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Martinique: a geothermal cooling network project

Storengy and TLS Geothermics have been granted a research permit to explore the subsoil of Martinique and the potential of geothermal energy. Engie Solutions will bring its expertise in heating and cooling...
- Publication date : 2021/09/03
- Subjects: Environment
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Renewable and recovered energies make up 66.5% of France’s district heating networks

District networks supply heating to more than 50,000 buildings and cooling to more than 1,600 buildings, according to FEDENE’s latest annual survey, conducted under the supervision of the French...
- Publication date : 2025/04/07
- Subjects: Figures, economy
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Illicit HFC trade : a criminal network dismantled in Spain

110 tonnes of refrigerants worth €11 million were seized in Spain, illegally imported from China in violation of the EU F-gas regulation.
- Publication date : 2022/09/05
- Subjects: General information
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International Network for Women in Cooling (INWIC) Appoints First President

Colleen Keyworth was appointed President for the 2023 year with Dr. Ina Colombo-Youla as President-Elect to serve the following year.
- Publication date : 2022/12/13
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Launching of SeCrioNet, the first Spanish scientific network dedicated to cryobiology

Currently based at the University of Vigo, Spain, SeCrioNet brings together experts from various disciplines to promote research, technological development and strategic applications of cryopreservation in...
- Publication date : 2025/07/10
- Subjects: General information
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The district cooling network of Paris will be extended by 158 km within 20 years

Paris’ district cooling network currently covers over 86 kilometres and will be extended to 250 kilometres by 2042. It will increase the city's contribution to the carbon neutrality objective by...
- Publication date : 2022/01/28
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District cooling: Copenhagen, home of the largest absorption chiller cooling

A recent report by the City of Copenhagen, home of the largest absorption chiller cooling, network gives a glimpse of its district cooling system which uses seawater and surplus heat from the district heating network (through absorption cooling...
- Publication date : 2013/03/18
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District heating and cooling in Europe: the share of renewable energy

District heating and cooling networks continue to expand in Europe, further integrating renewables and waste heat sources.
- Publication date : 2024/06/26
- Subjects: Figures, economy
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State of play of district heating and cooling in Europe

District heating and cooling can represent an interesting opportunity as part of the decarbonisation of the heating and cooling sector. A study takes stock of existing networks...
- Publication date : 2023/06/27
- Subjects: Technology, Figures, economy
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50% of data center cooling systems soon upgraded in North America

According to Emerson Network Power, half of all data center cooling systems in North America will be upgraded before the end of 2016 in a drive for greater reliability, efficiency and additional capacity.
- Publication date : 2016/02/15
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Singapore launches national plan to combat heatwaves with dedicated government task force

A network of air-conditioned spaces will be made available at community centres, residents’ committees, and selected indoor sports halls during heatwaves, as part of the country’s new national heatwave response...
- Publication date : 2025/05/09
- Subjects: General information
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Cool like a butterfly wing

New study demonstrates that butterfly wings contain a network of living cells with specific thermodynamic and thermoregulatory properties. Butterfly wings cool down as a result of low solar absorption combined with efficient radiative heat...
- Publication date : 2020/02/28
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Multicentre clinical trial for hypothermia treatment of stroke patients obtains funding

The European Stroke Research Network for Hypothermia (EuroHYP) is to perform a large, multicentre clinical trial which will assess mild hypothermia as a novel treatment for ischæmic stroke.
- Publication date : 2012/09/25
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Spain: action plans for heating and cooling at local level

In June 2024, la Fundación Renovables issued a guide to promote sustainable cooling in Spanish cities with more than 45,000 inhabitants. Solutions include installing heat pumps,...
- Publication date : 2024/07/05
- Subjects: General information, Regulation
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See all results in the refrigeration sector news items

Chillventa 2018 - Speed Networking event

The IIR working group CaRe (Careers in Refrigeration), the European Partnership for Energy and the Environment (EPEE) and the Karlsruhe university carried out the first speed networking event at Chillventa in...
- Publication date : 2018/10/18
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IIR 'Cool Offer' for students at Student Networking Event

Free 12-month IIR membership for students at ICR 2019 Student Networking Event In light of the 25th IIR International Congress of Refrigeration (ICR 2019) Student Networking Event, the IIR would like...
- Publication date : 2019/08/28
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Student Networking at ICR 2023: An afternoon dedicated to young people!

At ICR 2023, Wednesday, August 23 was punctuated by an afternoon dedicated to young people!
- Publication date : 2023/09/04
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The First Students and Researchers Network!

During the Prague congress, a great turn-out of 70 young researchers of over 20 different nationalities met face to face with 30 leading experts in various fields of refrigeration.
- Publication date : 2011/09/19
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Find out what happened at the 2nd Virtual Networking Session at the IIR-Gustav Lorentzen Conference 2020

The IIR Working Group on Careers in Refrigeration (CaRe), the European Partnership for Energy and the Environment (EPEE) and Karlsruhe University of Applied Sciences organised a virtual networking event on...
- Publication date : 2021/01/22
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International Network for Women in Cooling Launches Online Platform to Connect Women Professionals Around the Globe

Paris, 11 May 2023 — Today, the International Network for Women in Cooling (INWIC) officially launched its web service, available at
- Publication date : 2023/05/11
- Subjects: General information
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IJR Editorial: The IIR on the board of the international network of women in cooling

Women are significantly and visibly under-represented in the refrigeration industry. A preliminary evaluation has demonstrated that around 6% of women are members of national refrigeration and air-conditioning...
- Publication date : 2023/01/09
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IIR at the 2024 ASHRAE winter conference and contribution to INWIC at the 2024 AHR expo

During ASHRAE’s Winter and the AHR expo meeting which took place in Chicago on January 20-24, the IIR organised and participated in the International Network of Women in Cooling (INWIC) networking...
- Publication date : 2024/01/26
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What you didn’t know about IIR membership!

Access, join, engage! Join the IIR and become a part of an international network dedicated to refrigeration.
- Publication date : 2021/04/13
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Consult our two professional refrigeration directories: Expertise and Laboratories

Thanks to its international network, the IIR has developed two professional directories covering all fields of refrigeration; the IIR Expertise Directory and the Laboratory Directory.
- Publication date : 2023/01/19
- Subjects: General information
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International collaboration: The key to a prosperous future in refrigeration

The IIR puts its international network into action for the benefit of all.
- Publication date : 2015/08/12
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The IIR at the refrigeration forefront of EU projects

Generally involved in the dissemination process, the IIR makes use of its network, activities and services to promote worldwide the research outcomes of the EU projects.
- Publication date : 2015/03/03
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CALL FOR ABSTRACTS for the 25th IIR International Congress of Refrigeration ends June 28, 2018

The 25th IIR International Congress of Refrigeration, ICR 2019, will offer dynamic programme of quality technical, scientific and industry insights including technical tours and visits, networking opportunities, focused work meetings and...
- Publication date : 2018/06/13
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WGC PARIS 2015: “Growing together towards a friendly planet”

The 26th World Gas Conference (WGC), held in Paris last week, offered attendees an ideal opportunity for networking, learning and sharing information on the latest developments
- Publication date : 2015/06/09
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Become a member of the IIR to stay up-to-date!

Access, join, engage! The world of refrigeration is changing rapidly and must continue to accelerate its adaptation to the challenges of climate change. Join the IIR and become a part of an international...
- Publication date : 2024/01/24
- Subjects: General information
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See all results in the IIR news items

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 : French, English
- Themes : LNG and LPG
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Other event

Interclima 2026

September 28, 2026 - October 01, 2026

Paris, France

As a trade show of Uniclima and the HVAC industry, Interclima is a leading event showasing sustainable and innovative HVAC engineering for decision-makers, specifiers, and implementation professionals. This edition...

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