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A record thermoelectric efficiency in tellurium-free modules for low-grade waste heat recovery.

• Author(s) : BU Z., ZHANG X., HU Y., CHEN Z., LIN S., LI W., XIAO C., PEI Y.
• Publication date: 2022/01
• Languages : English
• Source: Nature Communications - vol. 13

Recommended by the IIR / IIR document

Thematic file : New record for LNG trade in 2018.

Dossier thématique : Nouveau record pour le marché du GNL en 2018

• Author(s) : DUPONT J. L.
• Publication date: 2019/06
• Languages : English
• Formats : PDF

Superconductivity record bolstered by magnetic data.

• Author(s) : CARTLIDGE E.
• Publication date: 2015/06/29
• Languages : English
• Source: Nature

Auditorías energéticas en edificios. Adquisición, análisis de datos y su tratamiento. El proyecto ME3A.

Energy audits of buildings: data acquisition, analysis and treatment. The ME3A project.

• Author(s) : DRUET L., DOMÍNGUEZ MUÑOZ F., FERNÁNDEZ D., et al.
• Publication date: 2016/05/03
• Languages : Spanish
• Keywords : Energy consumption, Electricity, Building, Monitoring, Recording
• 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

Analysis of automated fault detection and diagnostics records as an indicator of HVAC fault prevalence: methodology and preliminary results.

• Author(s) : EBRAHIMIFAKHAR A., YUILL D., SMITH A. D., GRANDERSON J., CROWE E., CHEN Y., REEVE H.
• Publication date: 2021/05/24
• Languages : English
• Source: 2021 Purdue Conferences. 6^th International High Performance Buildings Conference at Purdue.
• Formats : PDF

IIR document

Study of the sublimation temperature of the dry ice in the transport of the Covid-19 vaccines.

• Author(s) : CALBA C., ASSIER J-F., GIRAUD T., CAVALIER G.
• Publication date: 2022/04/11
• Languages : English
• Source: 7^th IIR International Conference on Sustainability and the Cold Chain (Online). Proceedings: April 11-13 2022
• Formats : PDF

IIR document

Real energy efficiency of DX NH3 versus HFC.

• Author(s) : JENSEN S. S.
• 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

IIR document

Analyses of heat pump performance under Jordan summer and winter conditions.

• Author(s) : BEITHOU N. I., ABDELKADER M. R.
• Publication date: 2015/03/08
• Languages : English
• Source: 5th Jordanian IIR International Conference on Refrigeration and Air Conditioning. Proceedings: Aqaba, Jordan, March 8-10, 2015.
• Formats : PDF

IIR document

Observations of proliferation and division of frozen-thawed mesenchymal stem cells (MSCs) using a time-lapse cinemicroscopy.

• Author(s) : SUMIDA S., KITAMURA T., KAIHOU T., et al.
• Publication date: 2017/05/15
• Languages : English
• Source: Cryogenics 2017. Proceedings of the 14^th IIR International Conference: Dresden, Germany, Mai 15-19, 2017.
• Formats : PDF

IIR document

Experimental characteristics of R744 ejectors for expansion work recovery in heat pumping installations.

• Author(s) : BANASIAK K., HAFNER A., EIKEVIK T. M.
• 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

IIR document

Development and performance mapping of a multi-ejector expansion work recovery pack for R744 vapour compression units.

• Author(s) : BANASIAK K., HAFNER A., KRIEZI E. E., et al.
• Publication date: 2015/09
• Languages : English
• Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 57
• Formats : PDF

IIR document

An investigation of refrigerant leakage in commercial refrigeration.

• Author(s) : FRANCIS C., MAIDMENT G., DAVIES G.
• Publication date: 2017/02
• Languages : English
• Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 74
• Formats : PDF

Transient migration of oil at compressor discharge and suction during startup.

• Author(s) : WANG X., HAIDER S., HRNJAK P., ELBEL S.
• Publication date: 2022
• Languages : English
• Source: 2022 Purdue Conferences. 19^th International Refrigeration and Air-Conditioning Conference at Purdue.
• Formats : PDF

Effectiveness of the cold chain control procedure in the retail sector in Southern Spain.

• Author(s) : BALDERA ZUBELDIA B., NIETO JIMENEZ M., VALENZUELA CLAROS T., et al.
• Publication date: 2016/01
• Languages : English
• Source: Food Control The International Journal of HACCP and Food Safety - vol. 59

IIR document

Thermodynamic and thermo-economic analysis of compression–absorption cascade refrigeration system using low-GWP HFO refrigerant powered by geothermal energy.

• Author(s) : SALHI K., KORICHI M., RAMADAN K. M.
• Publication date: 2018/10
• Languages : English
• Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 94
• Formats : PDF

Temperature tracking in real time

Refrigeration transport companies are increasingly introducing temperature tracking systems. Pomona Terre Azur, located in Brittany, France, launched embarked Masternaut computer technology in 22 lorries in 2008. The computers are linked to a...

• Publication date : 2009/05/18

Monitoring of temperatures

The Commission Regulation (EC) No 37/2005 of 12 January 2005 on the monitoring of temperatures in the means of transport, warehousing and storage of quick-frozen foodstuffs intended for human consumption was published on January 13, 2005 in the...

• Publication date : 2005/02/11

Logistic innovation: transit warehouse dedicated to pharmaceutical products

DHL Danzas Air & Ocean has created one of the first air transit warehouses under customs with controlled temperature solely dedicated to pharmaceutical products. This 1000 m2 warehouse is intended for pharmaceutical and derived products with...

• Publication date : 2004/09/14

The French Health Protection Agency (InVS) warns against Legionella outbreaks

In an official statement dated July 2004, the French Health Protection Agency called for vigilance with regards to the risk of Legionella outbreaks during summer 2004. In 2003, 1044 legionella cases were recorded in France and 129 patients died....

• Publication date : 2004/09/14

Tracking drugs and life-sciences goods thanks to RFID temperature tag

DHL Global Forwarding has commercialized DHL Thermonet, an RFID-based air-freight service allowing customers to track the temperatures of their goods throughout the shipping process.

• Publication date : 2013/09/08

Egyptian air conditioner market in 2015

Over 95% of the Egyptian market was dominated by split type room air conditioners in 2015.

• Publication date : 2016/10/03
• Subjects: Figures, economy

The HVAC equipment market in the US

US demand for HVAC equipment to reach USD 20.4 billion in 2019

• Publication date : 2015/04/01
• Subjects: Figures, economy

European HFC emissions decreased in 2015

The European Environment Agency (EEA) published data indicating that European HFC emissions had decreased in 2015.

• Publication date : 2017/07/03
• Subjects: HFCs alternatives, Figures, economy

Pandemic accelerates demand for cold stores and frozen food

The COVID-19 pandemic has accelerated the appeal of online ordering and the purchase of frozen food by consumers and led to an increased need for cold storage facilities.

• Publication date : 2021/03/29

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...

• Publication date : 2022/04/29
• Subjects: Figures, economy, Technology

Europe dominated the global frozen food market in 2020

2020 has seen record sales in the frozen food sector. According to Frozen Food Europe, Europe had the largest share of the global frozen food market in 2020. Asia Pacific, the Middle East and Africa are...

• Publication date : 2021/01/27

Highlights from the 52nd International HVACR Congress and Exhibition

The opening ceremony of the 52nd International HVACR Congress and Exhibition was led by the President of the Association for HVAC and by the Vice President of the Serbian Union of Mechanical and...

• Publication date : 2022/05/05
• Subjects: General information

REAL Alternatives event during MOP32

A REAL Alternatives side meeting at the international MOP32 (Meeting of the Parties to the Montreal Protocol) was organised by the project partner ATF Italy on 25th November 2020.

• Publication date : 2020/11/27

Book your place now for the International Conference on Sustainability and the Cold Chain

The 7th IIR Conference on Sustainability and the Cold Chain will take place online on April 11 to 13, 2022. Register today!

• Publication date : 2022/04/06
• Subjects: Technology, Developing country, Environment

IIR International Conference Rankine 2020 - Register today!

Access the IIR International Conference Rankine 2020 – Advances in Cooling, Heating and Power Generation on demand this summer – view the sessions you want when you want. 

• Publication date : 2020/07/21
• Subjects: Technology

ICCC2022 - early bird rate ending soon

Only seven days left to take advantage of early bird rates for the 7th IIR International Conference on Sustainability and the Cold Chain (ICCC 2022).

• Publication date : 2022/02/18
• Subjects: HFCs alternatives, Developing country, Environment

IIR Director General, Didier Coulomb, to be a Keynote Speaker at the IOR Annual Conference 2021

Set to demonstrate how the refrigeration, air conditioning and heat pump sectors are responding to the challenge of net zero heating and cooling, this year, the IOR Annual Conference will be held entirely...

• Publication date : 2021/04/01

ICCC2022 to be held as a virtual conference

The 7th IIR International Conference on Sustainability and the Cold Chain will now be held from 11 to 13 April 2022 as a virtual event allowing even more delegates to take part in this highly topical...

• Publication date : 2021/10/13

Now available: IIR-Gustav Lorentzen Conference Papers 2022

Download one or all of the 170 technical papers from the 15th IIR-Gustav Lorentzen Conference on Natural Refrigerants!

• Publication date : 2023/05/02
• Subjects: General information

Now available: IIR-Gustav Lorentzen Conference Papers

Download your copy of the proceedings of the 14th Gustav Lorentzen Conference on Natural Refrigerants. Over 120 technical papers are available!

• Publication date : 2021/01/19
• Subjects: Technology, Environment

Walk-in cold rooms: webinar replay and slides now available

Thank you for taking part in our second webinar! You can now download the slides and watch the replay on the IIR YouTube channel. Furthermore, the overview guide is also available in...

• Publication date : 2024/06/26
• Subjects: Technology, Developing country, Environment, General information

Rankine 2020 conference highlights opportunities and challenges for the future

The IIR Rankine 2020 – Advances in Heating, Cooling and Power Generation conference was organised by the Institute of Refrigeration UK (IOR) as an ambitious 5-day online event running across July 27-31.  It...

• Publication date : 2020/08/19
• Subjects: Technology