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IIR document

The role of heat pumps in smart grids.
- Author(s) : ZAMPOLLO M., MADANI H., LUNDQVIST P.
- Publication date: 2015/08/16
- Languages : English
- Keywords : Renewable energy, Smart grid, Energy, Network, Energy storage, Heat pump, Energy saving
- Source: Proceedings of the 24th IIR International Congress of Refrigeration: Yokohama, Japan, August 16-22, 2015.
- Formats : PDF
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Supermarket refrigeration as an important smart grid appliance.
- Author(s) : FUNDER-KRISTENSEN T., GREEN T., BJERG P.
- Publication date: 2015/06/12
- Languages : English
- Keywords : Retail trade, Renewable energy, Smart grid, Network, Cooling, Supermarket, Energy storage, District heating, Heating
- Source: Le ultime tecnologie del freddo e del condizionamento. Atti del 16° Convegno Europeo: June 12-13, 2015, Milano, Italia.
- Formats : PDF
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Model predictive control of inverter air conditioners responding to real-time electricity prices in smart grids.
- Author(s) : HU M., XIAO F.
- Publication date: 2018/07/09
- Languages : English
- Keywords : Smart grid, Electricity, Air conditioner, Inverter, Control (automatic), Prediction, Residential building, Cost
- Source: 2018 Purdue Conferences. 5^th International High Performance Buildings Conference at Purdue.
- Formats : PDF
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IIR document

Test cases for hardware in the loop testing of air to water heat pump systems in a smart grid context.
- Author(s) : FISCHER D., WIRTZ T., DALLMER-ZERBE K., et al.
- Publication date: 2015/08/16
- Languages : English
- Keywords : Smart grid, Energy, Electricity, Air-water, Simulation, Heat pump, Testing
- Source: Proceedings of the 24th IIR International Congress of Refrigeration: Yokohama, Japan, August 16-22, 2015.
- Formats : PDF
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The Load Shifting Potential of Domestic Refrigerators in Smart Grids: A Comprehensive Review.
- Author(s) : RODRIGUES L. S., MARQUES D. L., FERREIRA J. A., COSTA V. A. F., MARTINS N. D., NETO DA SILVA F.
- Publication date: 2022/10
- Languages : English
- Keywords : Household refrigerator, Thermal energy storage, CO2 emission, PCM, Energy consumption, Energy saving, Freezer, Smart grid
- Source: Energies - vol. 15 - n. 20
- Formats : PDF
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Assisted point mapping to enable cost-effective deployment of intelligent building applications.
- Author(s) : LEONARDI F., REEVE H. M., WAGNER T. C., et al.
- Publication date: 2016/07/11
- Languages : English
- Keywords : Smart grid, Building, Pressurization, Performance, Optimization, Model
- Source: 2016 Purdue Conferences. 4^th International High Performance Buildings Conference at Purdue.
- Formats : PDF
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Uloga daljinskog hladenja u buducim pametnim enegatskim sistema.

The role of district cooling in the future smart energy systems.
- Author(s) : GUDMUNDSSON O., KAARUP OLSEN P., THORSEN J. E.
- Publication date: 2016/12
- Languages : English
- Keywords : Operation, Smart grid, District cooling, Performance, Optimization
- Source: 47^th International HVAC&R Congress and Exhibition.
- Formats : PDF
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Community heat pump systems utilizing oil-free compressor technology.
- Author(s) : TURNER D., ZIVIANI D.
- Publication date: 2021/05/24
- Languages : English
- Keywords : District heating, Smart grid, Oil free compressor, Heat pump, Design, Optimization, Heat recovery
- Source: 2021 Purdue Conferences. 6^th International High Performance Buildings Conference at Purdue.
- Formats : PDF
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IIR document

Optimal control of thermal energy storage for a solar energy driven refrigeration plant to cool a fruit storage facility.
- Author(s) : LUKASSE L. J. S., WISSINK E. B.
- Publication date: 2019/08/24
- Languages : English
- Keywords : Ice, Smart grid, Control (automatic), Energy storage, Simulation, Photovoltaic panel, Modelling, Cold storage, Solar energy, Fruit
- Source: Proceedings of the 25^th IIR International Congress of Refrigeration: Montréal , Canada, August 24-30, 2019.
- Formats : PDF
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Choice of insulation standard for pipe networks in 4th generation district heating systems.
- Author(s) : LUND R., MOHAMMADI S.
- Publication date: 2016/04/05
- Languages : English
- Source: Applied Thermal Engineering - vol. 98
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Thermo-economic optimization of a real polygenerative district.
- Author(s) : BARBERIS S., RIVAROLO M., TRAVERSO A., et al.
- Publication date: 2016/03/25
- Languages : English
- Source: Applied Thermal Engineering - vol. 97
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A review of smart energy management in residential buildings for smart cities.
- Author(s) : QAYYUM F., JAMIL H., ALI F.
- Publication date: 2024/01
- Languages : English
- Source: Energies - vol. 17 - n. 1
- Formats : PDF
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47^th International HVAC&R Congress and Exhibition.
- Organiser : Serbian HVAC&R Society, SMEITS, KGH
- Publication date: 2016/12
- Languages : English
- Formats : CD-Rom, PDF
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48^th International HVAC&R Congress and Exhibition.
- Organiser : Serbian HVAC&R Society, SMEITS, KGH
- Publication date: 2017/06/12
- Languages : English
- Formats : CD-Rom, PDF
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Field test and evaluation of model predictive control in a grid-interactive thermal energy storage integrated heat pump system.
- Author(s) : QIAO Y., LIU X., DONG J., SHI L., WANG L., CUI B., QU M.
- Publication date: 2024/07/15
- Languages : English
- Source: 2024 Purdue Conferences. 8^th International High Performance Buildings Conference at Purdue.
- Formats : PDF
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See all results in the Fridoc database

Briefs: Smart fridges helping to cool the planet?

Over 3000 npower customers are taking part in first large-scale UK trial of smart grid enabled fridges. The trial will run throughout 2010 and is designed to assess the effectiveness of smart fridge technology capable of cutting power use from...
- Publication date : 2010/05/27
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Intelligent fridges

- It is estimated that networked fridges will be widely used by 2015. How do consumers feel about such fridges that monitor product use, create shopping lists and arrange deliveries online? A recent survey involving 4600 shoppers in 8 countries...
- Publication date : 2008/08/12
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Heat Pumps: A smart decarbonisation tool for the dairy industry

To reduce emissions and energy costs, more dairy factories are turning to industrial heat pumps.
- Publication date : 2025/04/14
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US Environmental Protection Agency raises its Energy Star standards

US Environmental Protection Agency (EPA) has revised its Energy Star requirements for domestic refrigerators and freezers, raising the bar for energy efficiency in these products and for the first time encouraging manufacturers to include optional...
- Publication date : 2013/09/05
- Subjects: Regulation
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For IIR members only

Powering urban sustainability: how electricity import capacity shapes heat pump adoption and thermal storage

A recent study published in Energies evaluated two scenarios modelling the relationship between electricity import and technologies implemented in urban areas to meet the demands for...
- Publication date : 2025/01/20
- Subjects: Technology
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The environmental benefits of evaporative cooling

An Eurovent study shows that evaporative cooling could help save up to 56,000 tons of CO2 emissions per year in the future in the European Union. Evaporative cooling is present in half of the projects presented by the eight Global Cooling Prize...
- Publication date : 2019/12/30
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IIR takes on new EU funded project AGRI-COOL!

The IIR will partner with 13 other establishments on this new research project focused on improving quality of life for African communities and industries.
- Publication date : 2024/04/26
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The Congress in Yokohama: a great success!

In Yokohama, the International Congress of Refrigeration (ICR2015), a huge milestone in the refrigeration sector, saw a massive amount of information disseminated and certainly lived up to expectations with almost 1,200 conference delegates, 143...
- Publication date : 2015/09/16
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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
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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)
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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...
- Last update : 2023/06/30
- Langues : French, English
- Themes : Ice creams
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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.
- Last update : 2022/11/17
- Langues : French, English
- Themes : General information on environment (climate change, ozone depletion…)
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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
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