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IIR document

Performance analysis of add-on large-temperature-lift heat pumps for pasteurization in the juice and dairy processing industries.
- Author(s) : AYOU D. S., ARPAGAUS C., BERTSCH S. S., CORONAS A.
- Publication date: 2023/08/21
- Languages : English
- Keywords : Heat pump, Natural refrigerant, Double effect heat pump, Temperature difference, Modelling, COP, Pasteurization, Heating, Dairy industry, Juice
- Source: Proceedings of the 26^th IIR International Congress of Refrigeration: Paris , France, August 21-25, 2023.
- Formats : PDF
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Peroxidasa en salmorejo estabilizado mediante radiofrecuencias y refrigeración.

Peroxidase in salmorejo stabilised by radiofrequency and refrigeration.
- Author(s) : KRAVETS M., ABEA A., GUARDIA M. D., MUÑOZ I., ROS J. M., BANON S.
- Publication date: 2022/04
- Languages : Spanish
- Keywords : Chilling, Antioxidant, Tomato, Frequency, Pasteurization, Enzyme, Heating, Expérimentation
- Source: XI Congreso Ibérico y IX Congreso Iberoamericano de Ciencias y Técnicas del Frío, CYTEF 2022.
- Formats : PDF
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IIR document

Analysis of CO2 based refrigeration systems with and without ejector for simultaneous pasteurization and chilling of milk.
- Author(s) : AHAMMED E., BHATTACHARYYA S., RAMGOPAL M.
- Publication date: 2018/11
- Languages : English
- Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 95
- Formats : PDF
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Extending the shelf life of low-acid liquid dairy products for added value.
- Publication date: 2016/02
- Languages : English
- Keywords : Pasteurization, Cold chain, Microbiology, Temperature, Dairy product, Dairy industry, Hygiene, Storage life
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Small scale milk processing and preservation in developing countries: the case of Ethiopia; a review.
- Author(s) : BEDRU M., ALEMU D., CORONAS A.
- Publication date: 2016/05/03
- Languages : English
- Keywords : Storage capacity, Pasteurization, Milk, Developing country, Case study, Ethiopia, Solar energy, Storage condition
- Source: CYTEF 2016. VIII Congreso Ibérico y VI Congreso Iberoamericano de las Ciencias y Técnicas del Frío, Coimbra-Portugal, 3-6 mayo, 2016.
- Formats : PDF
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IIR document

Increasing the energy efficiency of a dairy by implementing a high temperature heat pump – a theoretical evaluation.
- Author(s) : KOSTER L., BENGSCH J., SVENDSEN E. S., WIDELL K. N., JENSSEN S.
- Publication date: 2024/06/11
- Languages : English
- Keywords : Dairy, Heat pump, Pasteurization, Sterilization, R744, District heating, Vapour, Hot water, ENOUGH, Norway
- Source: 8^th IIR International Conference on Sustainability and the Cold Chain. Proceedings: June 9-11 2024
- Formats : PDF
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Modelling the interaction of storage temperature, pH, and water activity on the growth behaviour of Listeria monocytogenes in raw and pasteurised semi-soft rind washed milk cheese during storage following ripening.
- Author(s) : TIWARI U., WALSH D., RIVAS L., et al.
- Publication date: 2014/08
- Languages : English
- Keywords : Raw food, Pasteurization, Ripening (cheese), Listeria, Temperature, Storage, Ph, Modelling, Growth, Cheese, Water
- Source: Food Control The International Journal of HACCP and Food Safety - vol. 42
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Ice Cream Technology eBook.
- Author(s) : GOFF H. D.
- Publication date: 2021
- Languages : English
- Keywords : Ice cream, Manufacture, Pasteurization, Freezing, History, Calculation, Storage life, Crystal, Ice, Physico-chemical property
- Formats : Website
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IIR document

Energy-saving performance and economics of CO2 and NH3 heat pumps with simultaneous cooling and heating applications in food processing: case studies.
- Author(s) : LIU Y., GROLL E. A., YAZAWA K., et al.
- Publication date: 2017/01
- Languages : English
- Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 73
- Formats : PDF
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Recommended by the IIR / IIR document

Performance analysis of a CO₂ based milk chiller with evaporative cooling arrangement operating in hot climate.
- Author(s) : SINGHA P., VAISHAK S., DASGUPTA M. S., BHATTACHARYYA S., HAFNER A., ELARGA H.
- Publication date: 2023/08/21
- Languages : English
- Source: Proceedings of the 26^th IIR International Congress of Refrigeration: Paris , France, August 21-25, 2023.
- Formats : PDF
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Cryopreservation of epididymal stallion sperm.
- Author(s) : OLACIREGUI M., GIL L., MONTON A., et al.
- Publication date: 2014/02
- Languages : English
- Source: Cryobiology - vol. 68 - n. 1
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IIR document

Compressor characteristics of an oil-free, two phase rotary vane motor for water-steam applications.
- Author(s) : VERPE E. H., BANTLE M., FAANES S., et al.
- Publication date: 2019/08/24
- Languages : English
- Source: Proceedings of the 25^th IIR International Congress of Refrigeration: Montréal , Canada, August 24-30, 2019.
- Formats : PDF
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Time-temperature integrators as predictive temperature sensors.
- Author(s) : ARIAS-MENDEZ A., VILAS C., ALONSO A. A., et al.
- Publication date: 2014/10
- Languages : English
- Source: Food Control The International Journal of HACCP and Food Safety - vol. 44
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IIR document

Preliminary study on energy saving performance of a transcritical CO2 heat pump for food processing industry.
- Author(s) : LIU Y., GROLL E. A., YAZAWA K., et al.
- Publication date: 2015/08/16
- Languages : English
- Source: Proceedings of the 24th IIR International Congress of Refrigeration: Yokohama, Japan, August 16-22, 2015.
- Formats : PDF
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Une pompe à chaleur au CO2 prometteuse.

A promising CO2 heat pump.
- Author(s) : GROLL E. A., KURTULUS O., YAZAWA K., et al.
- Publication date: 2016/03
- Languages : French
- Source: Revue générale du Froid & du Conditionnement d'air - n. 1156
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Rapid low-temperature process adds weeks to milk's shelf life

A rapid heating and cooling of milk significantly reduces the amount of harmful bacteria present, extending by several weeks the shelf life of milk, according to a Purdue University study.
- Publication date : 2016/09/06
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Refrigeration is the greatest invention in the history of food and drink

The Royal Society, a pre-eminent UK national academy of science classified refrigeration as the greatest invention in the history of food and drink in a project identifying the 20 most important inventions throughout human history.
- Publication date : 2012/11/23
- Subjects: General information
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Energy savings in a milk plant through permanent magnet speed motors (en français)

A Belgian milk plant reduces by 18 to 21% the necessary energy for cooling through permanent magnet speed motors. (en français)
- Publication date : 2016/09/09
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Latest news from B-Medical Systems, Epta and GEA, three IIR corporate members

B Medical Systems, a global leader in the vaccine cold chain, is expanding its production capacity due to the COVID-19 pandemic, Epta monitors R290 fridges in cashier-free store in Dubai and GEA provides a...
- Publication date : 2021/11/29
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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 : English, French
- 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 : English, French
- Themes : General information on environment (climate change, ozone depletion…)
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