Application filed by Safran Electrical & Power, Centre National De La Recherche Scientifique (Cnrs), Institut National Polytechnique, Ecole Nationale Superieure De Chimie De Lille, Universite Des Sciences Et Technologies De Lille Coolant mixtures for use in heat-exchange devices in the aerospace field. (2017) WO2017216493A1.
|
(Document in English)
PDF (Publisher's version) - Requires a PDF viewer such as GSview, Xpdf or Adobe Acrobat Reader 991kB |
Official URL: https://patentscope.wipo.int/search/fr/detail.jsf?docId=WO2017216493&redirectedID=true
Abstract
The present invention concerns a coolant mixture comprising water and at least one of the compounds chosen from 1-methoxy-2-propanol and 1-ethoxy-2-propanol in the proportions of the corresponding azeotrope or in near-azeotropic proportions. The present invention also concerns the use of such a mixture as a heat-transfer fluid in a heat-exchange device, which can be incorporated into an aircraft or spacecraft. The invention finally relates to a method for obtaining a mixture according to the invention by fractional distillation.
| Item Type: | Patent |
|---|---|
| Uncontrolled Keywords: | |
| Institution: | French research institutions > Centre National de la Recherche Scientifique - CNRS (FRANCE) Other partners > Ecole Nationale Supérieure de Chimie de Lille - ENSCL (FRANCE) Université de Toulouse > Institut National Polytechnique de Toulouse - Toulouse INP (FRANCE) Université de Toulouse > Université Toulouse III - Paul Sabatier - UT3 (FRANCE) Other partners > SAFRAN (FRANCE) |
| Laboratory name: | |
| Statistics: | download |
| Deposited On: | 21 Jun 2019 08:38 |
Repository Staff Only: item control page
