Non-flammable or low-flammability cooling mixtures, characterised by low relative volatility for two-phase heat-exchange systems

Autor: Delalandre, Nicolas, Joossen, Benjamin, Aubry, Jean-Marie, Gerbaud, Vincent, Rodríguez-Donis, Ivonne
Přispěvatelé: Centre National de la Recherche Scientifique - CNRS (FRANCE), Ecole Nationale Supérieure de Chimie de Lille - ENSCL (FRANCE), Institut National Polytechnique de Toulouse - Toulouse INP (FRANCE), Université Toulouse III - Paul Sabatier - UT3 (FRANCE), SAFRAN (FRANCE), Laboratoire de Génie Chimique - LGC (Toulouse, France), Institut National Polytechnique de Toulouse - INPT (FRANCE)
Jazyk: angličtina
Rok vydání: 2017
Předmět:
Popis: The present invention relates to a cooling mixture comprising a fluorinated compound and a non-fluorinated compound, wherein the fluorinated compound is a hydrofluoroether and the non-fluorinated compound includes a carbonyl function, which has a flash point no lower than 23 °C and which is characterised by having low relative volatility. The present invention likewise relates to the use of such a mixture as a coolant in a heat-exchange device.
Databáze: OpenAIRE