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IIR document

Experimental study on R-22, R-427A, R-161 and R-290 in air-source heat pump for space heating at low ambient temperatures.

• Author(s) : CHEN X., LIU C., YANG J., et al.
• Publication date: 2018/12
• Languages : English
• Keywords : R161, Comparison, Air-source system, R290, R22, Substitute, Heat pump, Performance, R427a
• Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 96
• Formats : PDF

IIR document

Environmental impact of possible replacements for R22.

• Author(s) : DRUGHEAN L., ILIE A., GIRIP A., 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

IIR document

State of the art and kinetics of refrigerant hydrate formation.

• Author(s) : HASHEMI H., BABAEE S., MOHAMMADI A. H., et al.
• Publication date: 2019/02
• Languages : English
• Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 98
• Formats : PDF

Zamienniki "serwisowe" czynnika R22. 4.

Drop-in replacements for R22. 4.

• Author(s) : TARGANSKI W.
• Publication date: 2010
• Languages : Polish
• Keywords : HCFC, Drop-in, R22, Thermodynamic property, Substitute, R427a, Zeotropic mixture, HFC, Refrigerant
• Source: Technika Chlodnicza i Klimatyzacyjna - vol. 17 - n. 4
• Formats : PDF

Reconversión con Forane 427A, de un almacén frigorífico de baja temperatura que utilizaba R22 en "Modena Terminal" (Italia).

Retrofitting a R22 low-temperature cold store with an R427A system at "Modena Terminal", in Italy.

• Publication date: 2010/07
• Languages : Spanish
• Source: Frío Calor Aire acondicionado - vol. 38 - n. 427
• Formats : PDF

Kältemittel-Report. 15. Auflage./ Refrigerant report. 15th edition.

Refrigerant report. 15th edition.

• Author(s) : BITZER
• Publication date: 2008/08
• Languages : English
• Keywords : TEWI, R507a, R422d, R422a, R410A, R407C, R134a, R1234yf, HCFC, Lubricant, Ammonia, R407b, R407a, R404A, R152a, Thermodynamic property, Review, Substitute, Propane, R427a, R417a, Mixture, Hydrocarbon, HFC, GWP, Guide, Environment, Refrigerant, CO2

Refrigerant report 16.

• Author(s) : BITZER
• Publication date: 2010/09
• Languages : English

Refrigerant report 17.

• Author(s) : BITZER
• Publication date: 2012/09
• Languages : English

Price increase for HFCs

Chemours, Mexichem and Arkema have announced 10-15% rise in cost of several HFCs from 1st January 2016

• Publication date : 2015/12/09
• Subjects: HFCs alternatives

EU Regulation on fluorinated gas impacts

The revised regulation on fluorinated gas No 517/2014 was published on May 20, 2014 in the Official Journal of the European Union. It entered into force on June 9 and will apply from January 1, 2015.

• Publication date : 2014/08/08
• Subjects: Regulation, HFCs alternatives

IJR highlights: review of low-GWP alternative refrigerants

In a recent review article based on over 60 published studies and published in the International Journal of Refrigeration, Chinese researchers have compared nearly 40 alternative low-GWP refrigerants in terms of...

• Publication date : 2021/06/28
• Subjects: HFCs alternatives

Mexichem, DuPont and Honeywell announced new HFO-based alternatives for R404A and R134a

M. Cooper, sales manager for Mexichem, revealed in RAC the manufacturer’s offering for stationary refrigeration would be based on its AC5 refrigerant (R444A) which has been undergoing development as a mobile air-conditioning refrigerant....

• Publication date : 2014/01/31

Supermarket refrigerant retrofitting.

A few figures about supermarkets retrofitting their refrigeration systems with alternative refrigerants.

• Publication date : 2017/03/24

Consequences of the EU F-Gas Regulation: uncertainty on the future availability of R404A

Anyone installing equipment with R404A now will probably have to retrofit to a lower GWP refrigerant in the next few years.

• Publication date : 2015/04/20
• Subjects: Regulation

UK supermarkets promise 80% gas emission cut

The UK’s leading supermarkets have pledged to reduce emissions from refrigeration gases by 80% by 2020.

• Publication date : 2014/02/24

Global warming potential (GWP) of HFC refrigerants

Using the latest updated data from UNEP’s RTOC 2022 report, we have compiled the 100-year GWP and 20-year GWP values of hydrofluorocarbon-based (HFC) refrigerants. Our table includes...

• Last update : 2023/09/15
• Langues : English, French
• Themes : HFCs