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IIR document
The deployment of a fleet of LNG fuelling stations into the industrial Internet of Things.
Predictive control of underground mine spray chambers: An integrated machine learning and IoT approach.
Industria 4.0 en la supervisión centralizada de instalaciones de refrigeración.
Industry 4.0 in central monitoring of refrigeration systems.
Optimizing controls of IoT-based manufacturing buildings through deep reinforcement learning.
A centralized frost detection and estimation scheme for Internet-connected domestic refrigerators.
Recommended by the IIR / IIR document
TinyML and IoT for cold chain monitoring: applications, challenges and opportunities.
IoT intelligent agent based cloud management system by integrating machine learning algorithm for HVAC systems.
Overview of food preservation and traceability technology in the smart cold chain system.
Smart Wireless Climate Sensor Node for Indoor Comfort Quality Monitoring Application.
El futuro de la certificación y de los servicios de la evaluación de la conformidad en el sector hvac.
The future of certification and conformity assessment services in the HVAC sector.
Edge computing approach to indoor temperature prediction using machine learning.
Cold room control, efficiency and analysis based on IoT connected cloud services.
Connected Indexes for food product temperature and quality monitoring.
Management of COVID-19 vaccines cold chain logistics: a scoping review.
Recommended by the IIR
Application of artificial intelligence to refrigeration systems.
Refrigeration sector monitoring
16 results
New standards for “intelligent” ACs implemented in China
China implements new standard to officially define and set technological requirements for intelligent ACs. Additionally, a Chinese air-conditioning manufacturer is the first company in China to achieve a global...
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.
Food cold chain: improving temperature control to reduce loss
Recent review articles provide an update on technologies to monitor temperature in the food cold chain, in order to avoid food loss during transport and...
Smart cold storage cuts food loss and energy use with digital twins and IoT sensors
A recent review published in Food Research International highlights how emerging technologies such as digital twins, IoT sensors, and AI-driven monitoring systems are transforming postharvest cold storage,...
Applications of Artificial Intelligence to refrigeration systems
AI techniques, which are currently very topical, are the subject of intense research and development. Overview of their applications and benefits in the refrigeration sector, based on the latest articles...
Commercial refrigeration figures and trends
Growing steadily for several years, the global commercial refrigeration market is characterised by some key trends, including the energy efficiency and smart stores
Refrigerated containers: state of play and perspectives
Refrigerated containers play an essential role in the maritime refrigerated transport sector; a look back at the stages of their development and the recent and future technological advances of this...
World air-conditioning market in 2019
Despite a decline of -0.8% in sales globally, many markets performed well in 2019. Inverter technology and smart air conditioners are steadily gaining ground globally while sales of R32 systems are increasing...
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...
Reinventing domestic refrigeration: How machine learning is powering energy savings
A team of researchers from Zhejiang University and HangZhou Kangbei Motor Co., Ltd in China developed a control strategy for domestic refrigerators based on behaviour prediction and...
Wondrwall introduces AI-controlled propane heat pump
Wondrwall launches a propane air-source heat pump with AI-powered energy management for cost and carbon savings.
Must read in IJR: a comprehensive review on fault detection in HVAC systems
The latest research and developments in the fault detection and diagnostics of HVAC systems are presented in several articles recently published in the IJR.
Major trends in the global commercial refrigeration market
The global commercial refrigeration market, half of which is made up of the refrigerated display cabinet segment, amounted to USD 71 billion in 2021, up 8.8% year-on-year and 14% over four...
ICR 2019: an overview of current refrigeration research (part II)
Presentation of the main scientific and technical topics covered in the papers of the 25th IIR International Congress of Refrigeration and summary of some of the 14 keynotes.
Growth of the global refrigerated display cabinets market
The refrigerated display cases market has been growing steadily for the past few years. Various market research analysts suggest that this growth will continue due to increasing demand from the food and beverage...
IIR news
3 results
Two IIR Informatory Notes on hot topics
The IIR has recently published two Informatory Notes on high-stakes subjects: flammable refrigerants and the Internet of Things and Artificial Intelligence in refrigeration and air...
ICR 2023: It was nice to meet you at our booth!
The IIR’s booth received a large number of visitors. From regulars who came to say hello to curious onlookers drawn by the extensive display to participants looking for information, exchanges were varied and...
The IIR at ESEF 2025 in the Gambia
For the third time this year, the IIR took part in the successful 10th edition of the ECOWAS Sustainable Energy Forum (ESEF 2025) at the Sir Dawda Kairaba Jawara International Conference Center, marking not only...
Encyclopedia of Refrigeration
6 results
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...
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...
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...
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...
Ice cream manufacturing, environmental impact and market data
From a physico-chemical point of view, ice cream is a complex, frozen multiphase mixture. The manufacturing process includes several stages of freezing which are described in this...
Environmental impact of the ice cream industry
This summary document describes the environmental impact of ice cream manufacturing, which is mainly due to the energy consumption and refrigerants used.
