C - Chemistry – Metallurgy – 09 – K
Patent
C - Chemistry, Metallurgy
09
K
C09K 5/00 (2006.01)
Patent
CA 2553432
Disclosed here in are refrigerant or heat transfer fluid compositions comprising C4F9OC2H5 compositions and at least one hydrofluoroether, which are useful in refrigerain or air conditioning apparatus or as heat transfer fluids. The compositions of the present invention are also useful in centrifugal compressor apparatusthat employ two-stage compressors or single slab.single pass heat exchangers.
L'invention concerne des compositions de réfrigérants ou de fluides de transfert thermique contenant des compositions de C¿4?F¿9?OC¿2?H¿5 ?et au moins un hydrofluoroéther, pouvant être employées dans des appareils de réfrigération ou de climatisation ou en tant que fluides de transfert thermique. Les compositions selon l'invention peuvent également être employées dans des appareils à compresseurs centrifuges faisant intervenir des compresseurs à deux étages ou des échangeurs thermiques à plaque/passage unique.
Minor Barbara Haviland
Nappa Mario J.
Sievert Allen C.
E.i. Du Pont de Nemours And Company
Torys Llp
LandOfFree
1-ethoxy-1,1,2,2,3,3,4,4,4-nonafluorobutane refrigerant... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with 1-ethoxy-1,1,2,2,3,3,4,4,4-nonafluorobutane refrigerant..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and 1-ethoxy-1,1,2,2,3,3,4,4,4-nonafluorobutane refrigerant... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1600746