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IIR document

Sustainable production of fish protein hydrolysates: overall system architecture and footprint.

• Author(s) : SHERMAN P. K., TOLSTOREBROV I., WIDELL K. N., HAFNER A.
• 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

Nanoencapsulated clove essential oil embedded in ice used in stunning and slaughtering by hypothermia of rainbow trout enhances animal welfare.

• Author(s) : LÓPEZ-CÁNOVAS A. E., GARCIA-AYALA A., NAVARRO SEGURA L., ROS-CHUMILLAS M., LÓPEZ GÓMEZ A.
• Publication date: 2020/11/11
• Languages : English
• Source: X Congreso Ibérico y VIII Congreso Iberoamericano de Ciencias y Técnicas del Frío, CYTEF 2020.
• Formats : PDF

Liquid ice with an anaesthetic additive improves animal welfare in farmed sea bream during stunning and slaughtering.

• Author(s) : LÓPEZ-CÁNOVAS A. E., MULERO-MENDEZ V., ROS-CHUMILLAS M., et al.
• Publication date: 2016/05/03
• Languages : English
• Keywords : Ice slurry, Breeding, Quality, Fish, Hypothermia, Sea bream
• 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

Automation in a seafood processing plant.

• Author(s) : RAJ N.
• Publication date: 2016/11
• Languages : English
• Source: Air Conditioning and Refrigeration Journal, Cold Chain - vol. 7 - n. 3
• Formats : PDF

On the development of a technological solution for long-term preservation of the commercial qualities in live oysters.

• Author(s) : GARCÍA M. A., SILVEIRA N. Jr., MENDES L. A., CORDEIRO MENDONCA K.
• Publication date: 2022/04
• Languages : English
• Source: XI Congreso Ibérico y IX Congreso Iberoamericano de Ciencias y Técnicas del Frío, CYTEF 2022.
• Formats : PDF

On the development of a technological solution to mitigate summer mortality in brazilian oysters’ crops: reporting experimental results.

• Author(s) : ANTONIO GARCIA M., SILVEIRA N. Jr., ANTONIO MENDEZ L., CORDEIRO MENDONCA K.
• Publication date: 2020/11/11
• Languages : English
• Source: X Congreso Ibérico y VIII Congreso Iberoamericano de Ciencias y Técnicas del Frío, CYTEF 2020.
• Formats : PDF

Implantación de sistemas de monitorización energética, seguimiento y análisis energético. Experiencias en el sector frigorífico de productos del mar en Galicia.

Implementation of energy monitoring systems and energy analysis in the refrigeration sector for seafood products in Galicia

• Author(s) : RODRÍGUEZ J., VÁZQUEZ E., BARREIRA C., et al.
• Publication date: 2017/01
• Languages : Spanish
• Source: Frío Calor Aire acondicionado - vol. 45 - n. 498
• Formats : PDF

IIR document

Performance simulation of a refrigerated sea water system for salmon chilling with R744 as the refrigerant.

• Author(s) : TOLSTOREBROV I., EIKEVIK T. M., HAFNER A., et al.
• Publication date: 2017/05/11
• Languages : English
• Source: 7^th Conference on Ammonia and CO₂ Refrigeration Technology. Proceedings: Ohrid, North Macedonia, May 11-13, 2017.
• Formats : PDF

IIR document

Energy consumption for salmon slaughtering processes.

• Author(s) : ATES B., WIDELL K. N., NORDTVEDT T. S., et al.
• Publication date: 2017/05/11
• Languages : English
• Source: 7^th Conference on Ammonia and CO₂ Refrigeration Technology. Proceedings: Ohrid, North Macedonia, May 11-13, 2017.
• Formats : PDF

IIR document

Experience with industrial refrigerating systems for southern climate.

• Author(s) : SCHOENENBERGER J., ROCHA FRAGRA G.
• Publication date: 2018/06/18
• Languages : English
• Keywords : Spain, Food industry, R744, Fish, Case study, Ejector, CO2, Hot climate
• Source: 13^th IIR Gustav Lorentzen Conference on Natural Refrigerants (GL2018). Proceedings. Valencia, Spain, June 18-20th 2018.
• Formats : PDF

IIR document

Design and simulations of refrigerated sea water chillers with CO2 ejector pumps for marine applications in hot climates.

• Author(s) : BODYS J., SMOLKA J., BANASIAK K., et al.
• Publication date: 2018/06/18
• Languages : English
• Keywords : Ejector system, Water chiller, R744, Simulation, Performance, Fishing, Norway, Case study, Sea water
• Source: 13^th IIR Gustav Lorentzen Conference on Natural Refrigerants (GL2018). Proceedings. Valencia, Spain, June 18-20th 2018.
• Formats : PDF

IIR document

Transient model of an RSW system with CO2 refrigeration – A study of overall performance.

• Author(s) : BRODAL E., JACKSON S., EIKSUND O., et al.
• Publication date: 2018/02
• Languages : English
• Keywords : Temperature, Transient state, Cooling, R744, Fish, Modelling, COP, Sea water, CO2
• Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 86
• Formats : PDF

Map packaging with essential oils vapours increases the shelf-life of refrigerated sea bream fillets.

• Author(s) : LÓPEZ GÓMEZ A., ROS-CHUMILLAS M., LÓPEZ-CÁNOVAS A. E., et al.
• Publication date: 2016/05/03
• Languages : English
• 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

IIR document

Industry practices for sharing sustainability information in the Norwegian fisheries supply chains

• Author(s) : STRAND A. V., THAKUR M., WIDELL K. N., GABRIELII C.
• Publication date: 2022/04/11
• Languages : English
• Keywords : Traceability, Fishing, Norway, Modelling, Cold chain, Database
• Source: 7^th IIR International Conference on Sustainability and the Cold Chain (Online). Proceedings: April 11-13 2022
• Formats : PDF

IIR document

Modelling of crystallization during freeze-concentration of hydrolysates.

• Author(s) : KHAN M. U. , TOLSTOREBROV I., WIDELL K. N., HAFNER A., NORDTVEDT T. S.
• Publication date: 2022/04/11
• Languages : English
• Keywords : Fish, Freezing, Concentration, Protein, Separation, Crystallization, Modelling, Simulation, COP, Thermodynamic property
• Source: 7^th IIR International Conference on Sustainability and the Cold Chain (Online). Proceedings: April 11-13 2022
• Formats : PDF

Frozen fish generates less waste

A recent study conducted by the UK Waste Resources Action Programme (WRAP) on waste in the fish and seafood supply chain shows that there is less retail waste in frozen fish products (1%) than in fresh fish (5%).

• Publication date : 2012/03/27

LNG cold energy recovery for salmon aquaculture

A team of Korean researchersis proposing a novel application of LNG cold energy recovery for aquaculture. 

• Publication date : 2023/02/20
• Subjects: Technology

Towards a sustainable seafood cold chain

Several FAO (UN’s Food and Agriculture Organisation) reports present the figures and challenges of the seafood cold chain.

• Publication date : 2023/02/06
• Subjects: Figures, economy, Developing country

The global frozen fish and seafood market

Global frozen fish and seafood market to exceed USD 60 billion by 2020, growing at a Compound Annual Growth Rate (CAGR) of over 4%.

• Publication date : 2016/08/11
• Subjects: Figures, economy

Agreeing frozen fish dates sparks hot debate

The new EU Regulation 1169/2011 on the provision of food information to consumers (FIC) shall apply from December 13, 2014. Under the new rules, the first date on which a fish was frozen must be labelled on pack.

• Publication date : 2014/10/21

Fish packaging with built-in nose

PhD candidate Jenneke Heising is working on packaging with a built-in nose that tells your smartphone how fresh fish is before you buy it.

• Publication date : 2013/12/27

Cold chain figures in developing countries

Some interesting figures on developing countries were provided during the FAO Technical Meeting on Cold Chain Development in which the IIR participated.

• Publication date : 2018/04/11
• Subjects: Figures, economy, Developing country

A photovoltaic system powers the refrigeration systems of a fishing village in Morocco

In Aftissat, Morocco, 500 photovoltaic panels combined with batteries and diesel generators cover the daily energy needs of the village, including cold storage and refrigeration.

• Publication date : 2018/08/08
• Subjects: Developing country

Marine refrigeration

The use of natural refrigerants is gradually spreading. Here are two examples of their use in the marine sector: - Environmentally-friendly fish transport American Freedom is one of the world's largest refrigerated ships and can hold up to...

• Publication date : 2007/11/20

Markets: Frozen Foods - China

China has a clearly positive foreign trade balance. According to UbiFrance it represented 1.2 billion € in 2004. Imports are mainly centred on sea foods because of foreign companies, in particular from the USA, outsourcing their activity to China...

• Publication date : 2006/07/26

The frozen food market in Bangladesh

Frozen food i.e. shrimp and fish made up for 22.6% of the agricultural sector in Bangladesh in 2012.

• Publication date : 2015/06/14

An ejector refrigeration system optimised for sub-zero temperatures on fishing vessels

Large amounts of diesel fuel are used to power fishing vessels engines and on-board refrigeration systems. In a recent theoretical study, an energy-efficient sub-zero refrigeration system proposed based on a...

• Publication date : 2021/05/31
• Subjects: Technology

Reducing food waste: can we keep open canned sardines in the refrigerator?

Researchers from the University of Porto studied the shelf life at 4°C of open canned sardines, depending on the type of seasoning (sardines in brine, vegetable oil, tomato...

• Publication date : 2022/08/16
• Subjects: General information

Brief: Reefer

Safmarine's improved reefer technology is providing solutions enabling the exporting of perishable produce previously considered as being unsuitable for shipment by sea. Safmarine South Africa was the first company in its network to ship 40-feet...

• Publication date : 2006/05/05

Invasion of a Body Snatcher

New research by French scientists has revealed how Listeria monocytogenes can activate the cellular transport machinery that transports viruses and small molecules and proteins and use it to invade cells and hide from the body's immune system....

• Publication date : 2005/11/23

Supercooling and superchilling: A solution to increased shelf life and reduced food waste?

If these technologies were combined with perfusion chilling for meat and fish, then additional benefits such as rapid cooling, low weight loss and novel products could result.

• Publication date : 2015/10/27

News from IIR members: Mayekawa

Mayekawa has supplied 6 Pascal Air units to Fukazawa Reizo's refrigerated fish warehouse in Yaizu, Japan. The Pascal Air units were launched recently and comprise a turbo-type expander, a compressor, a primary cooler and a heat recovery heat...

• Publication date : 2010/05/27

Three educational and awareness-raising events within the framework of INDEE+ project in 2021

For the INDEE+ project, the end of the year 2021 was marked by several educational events aiming to raise awareness of the application of clean cooling systems offered by the CO2/R744 refrigeration...

• Publication date : 2022/01/28

Technical visit to the Tokyo fish market

During the ICCC conference last June, participants were offered technical visits, including a tour of the Tokyo Fish Market. Alain Le Bail, President of the IIR Commission C2, chose to visit it. Discover his...

• Publication date : 2024/11/15

Cold Chain Technology Briefs: Now available in French and Spanish

Originally published in English, the IIR-UNEP OzonAction Cold Chain Technology Briefs have been translated into two additional languages.

• Publication date : 2020/05/26
• Subjects: HFCs alternatives, Technology, Developing country

IIR and UNEP OzonAction publish French and Spanish versions of Cold Chain Technology Briefs

Originally published in English, the five Cold Chain Technology Briefs have been translated into two additional languages.

• Publication date : 2020/05/28
• Subjects: Technology, Developing country

The IIR and UNEP release a Cold Chain Technology Brief on Vaccines

The International Institute of Refrigeration (IIR) and the UN Environment Programme partnered in the development of a cold chain technology brief on vaccines dedicated to government National Ozone Officers,...

• Publication date : 2021/09/24
• Subjects: Technology

World Refrigeration Day 2020: Highlights

Attracting overwhelming interest from international associations, companies and professionals in the field, discover what initiatives were organised for the second World Refrigeration Day held on June 26,...

• Publication date : 2020/10/07
• Subjects: General information

Policy brief available to download: Developing the cold chain in the agrifood sector in sub-Saharan Africa

A focus on the importance of the cold chain in reducing post-harvest losses

• Publication date : 2016/02/17

Press release: The International Institute of Refrigeration produces five Cold Chain Technology Briefs in partnership with UN Environment OzonAction

The IIR commissioned several of its experts in their capacity as presidents of an IIR section, an IIR commission and as an IIR member to produce five Cold Chain Technology Briefs in partnership with UN Environment OzonAction.

• Publication date : 2018/01/25

UN Environment OzonAction and the IIR collaborate on the cold chain

On January 16, 2018, the IIR organised a side event dedicated to the cold chain at the First Inter-Regional Thematic Technical Workshops and Regional Network Meetings for National Ozone Officers, during which IIR experts presented five Cold Chain...

• Publication date : 2018/01/24

Obituary: S. Forbes Pearson

Dr S  Forbes Pearson, one of the most famous IIR person, passed away. The IIR presents its deepest sympathy and sincerest condolences to his family and relatives.

• Publication date : 2024/03/28

World Refrigeration Day 2020

The annual World Refrigeration Day aims to raise awareness among the wider public about the importance of refrigeration technologies in everyday life. Organised under...

• Publication date : 2020/06/25
• Subjects: Figures, economy, Developing country

Statement given by Didier Coulomb, Director General of the IIR, during COP 27

Statement Given by the Director General of the International Institute of Refrigeration (IIR) during the 27th Conference of the United Nations Framework Convention on Climate Change (COP 27) in Charm...

• Publication date : 2022/12/12
• Subjects: Technology, Developing country, Environment

Statement given by Didier Coulomb, Director General of the IIR, during MOP 34

Statement Given by the Director General of the International Institute of Refrigeration (IIR) during the 34th Meeting of the Parties to the Montreal Protocol (MOP-34) in Montréal, Canada (octobre 31 –...

• Publication date : 2022/12/12
• Subjects: Technology, Developing country, Environment

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

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

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

Cold storage conditions for fruits and vegetables

Practical recommendations for the cold storage of over 200 cultivars of fruits, vegetables and herbs (storage temperatures, relative humidity, storage time, controlled atmosphere...

• Last update : 2023/01/16
• Langues : French, English
• Themes : Fruit, Vegetables

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