Search results

IIR document

Study of the cryogenic cycle based on the choke effect of the Joule-Thomson with a mixture of coolants as a refrigerant.

• Author(s) : MOSTYTSKYI A., BAKLAN O., LYTVYNENKO M., et al.
• Publication date: 2019/05/08
• Languages : English
• Keywords : Joule-Thomson, Temperature, Performance, Mixture, Oil, Expérimentation, Cryogenics, Freezing, Refrigerant, Compressor
• Source: Cryogenics 2019. Proceedings of the 15^th IIR International Conference: Prague, Czech Republic, April 8-11, 2019.
• Formats : PDF

IIR document

R744 cooling technology at ultra-low temperature.

• Author(s) : BLUST S., BARROCA P., HANF P., PETAGNA P., VERLAAT B., 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

IIR document

Plant for natural gas liquefaction with capacity 3000 kg/h.

• Author(s) : KRAKOVSKY B. D., MARTYNOV V. A., POPOV O. M., et al.
• Publication date: 2014/04/07
• Languages : English
• Source: Cryogenics 2014. Proceedings of the 13^th IIR International Conference: Prague, Czech Republic, April 7-11, 2014.
• Formats : PDF

IIR document

Predictions of oil retention in horizontal and vertical refrigerant vapor lines of unitary split systems using a physics-based machine learning-aided model.

• Author(s) : BAHMAN A. M., ERFANIMATIN M., NOURANI P., LIU H., SHAH V. M., BRAUN J. E., GROLL E. A.
• Publication date: 2023/08/21
• Languages : English
• Keywords : Modelling, Lubricant, Machine learning, Prediction, Performance, Expérimentation, R134a, R410A, R32, R1234ze(E), Oil
• Source: Proceedings of the 26^th IIR International Congress of Refrigeration: Paris , France, August 21-25, 2023.
• Formats : PDF

IIR document

Dew point refrigeration systems: Normalized sensitivity analysis and impact of fouling.

• Author(s) : SIDDIQUI O. K., QURESHI B. A., ZUBAIR S. M.
• Publication date: 2015/07
• Languages : English
• Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 55
• Formats : PDF

Experimental study on the performance of a new type multistage axial cyclone separator.

• Author(s) : LIU B., XIA Z., FENG J., et al.
• Publication date: 2017/07/20
• Languages : English
• Source: 8th international conference on compressors and refrigeration, 2017.
• Formats : PDF

Montreal Protocol on substances that deplete the ozone layer. 2002 Report of the Halons Technical Options Committee (HTOC). 2002 Assessment.

• Author(s) : ONU Environnement (ex-PNUE)
• Publication date: 2003/03
• Languages : English
• Keywords : Regulations, Oil pipeline, Gas, Ship, Consumption, Military application, Sea transport, Aircraft, Statistics, Production, Developing country, World, Halon, Explosion

Recovered energy generation using an organic Rankine cycle system.

• Author(s) : LESLIE N. P., SWEETSER R. S., ZIMRON O., et al.
• Publication date: 2009/01/25
• Languages : English
• Source: ASHRAE Transactions. Papers presented at the 2009 ASHRAE Winter Conference: Chicago, Illinois, January 2009. Volume 115, part 1.

Liquefied natural gas: current expansion and perspectives, 19^th Informatory Note on Refrigerating Technologies.

• Author(s) : CHRZ V.
• Publication date: 2006/10
• Languages : English, French
• Source: Bull. IIF-IIR/IIF, Note Inf./IIR, Inf. Note/www.iifiir.org - vol. 86 - n. 2006-5
• Formats : PDF

19a Nota informativa del IIR sobre tecnologías de refrigeración. Gas natural licuado: expansión actual y perspectivas.

19th IIR Informatory Note on refrigerating technologies. Liquefied natural gas: current expansion and perspectives.

• Author(s) : CHRZ V.
• Publication date: 2006/11
• Languages : Spanish
• Source: IIF-IIR/Frío Calor Aire acond. - vol. 34 - n. 387
• Formats : PDF

IIR document

Small-scale natural gas liquefaction plants.

• Author(s) : NEKSÅ P., BRENDENG E.
• Publication date: 2007/08/21
• Languages : English
• Source: ICR 2007. Refrigeration Creates the Future. Proceedings of the 22^nd IIR International Congress of Refrigeration.
• Formats : PDF

The Snøhvit design reflects a sustainable environmental strategy.

• Author(s) : HEIERSTED R. S., LILLESUND S., NORDHASLI S., et al.
• Publication date: 2004/03/21
• Languages : English
• Source: LNG 14. Proceedings of the 14th international conference and exhibition of liquefied natural gas [CD-ROM].

Refrigeration’s contribution to CCS

Led by IFP (France), the European research project Cocate - which brings together 8 other research and industrial partners worldwide for a budget of 4.5 million € - tackles the problems of rolling out a shared transportation infrastructure capable...

• Publication date : 2010/05/27

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

Plans for a floating LNG factory

This new type of floating factory could give access to off-shore reserves, without the use of long and expensive ocean-bed pipelines

• Publication date : 2012/04/23

New cryogenic methods to control indoor air pollution

The journal Science of the Total Environment will publish in February 2019 an article exploring the capacity of cryogenic technologies to tackle indoor air pollution.

• Publication date : 2018/12/27

LNG, a pillar of EU gas supply diversification

Given the geopolitical context, the EU has presented a plan to phase out its dependence on fossil fuels from Russia well before 2030 and, in particular, to reduce its imports of Russian gas by two thirds by the...

• Publication date : 2022/03/29

Latest progress of the LNG industry in Africa

Africa is expected to increase its share of LNG production by 2050. Emerging infrastructures and gas-specific regulations suggest that the region will become a major LNG hub. 

• Publication date : 2021/04/28
• Subjects: Figures, economy, Developing country

Obituary: Einar Brendeng

The IIR presents its deepest sympathy and sincerest condolences to Professor Einar Brendeng’s family, the Norwegian refrigeration industry and society.

• Publication date : 2024/03/28

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 : English, French
• Themes : LNG and LPG