METHODS OF USING HYDROFLUOROETHERS AS HEAT TRANSFER FLUIDS
申请人:FLYNN Richard M.
公开号:US20110100601A1
公开(公告)日:2011-05-05
An apparatus is provided that includes a device and a mechanism for heat transfer. The mechanism includes a hydrofluoroether heat-transfer fluid wherein the heat transfer fluid is represented by the following structure:
Y—R
f
—CH
2
OCH
2
R
f
—Y
wherein R
f
may be the same or different and is, independently, selected from the group consisting of perfluorinated alkylene groups which may be linear, cyclic, or branched having from 1 to 10 carbon atoms, partially fluorinated alkylene groups having from 1 to 10 carbon atoms, and derivatives thereof wherein one or more carbon atoms are replaced by catenated nitrogen or oxygen heteroatoms, wherein each R
f
contains at most one hydrogen atom, wherein Y represents H, F, or an R
f
CH
2
OCH
2
— group, and wherein the total number of carbon atoms in the molecule is at least 6. A method of transferring heat including the device and the provided heat-transfer fluid is also provided
[EN] METHODS OF USING HYDROFLUOROETHERS AS HEAT TRANSFER FLUIDS<br/>[FR] PROCÉDÉS D'UTILISATION D'HYDROFLUOROÉTHERS COMME FLUIDES CALOPORTEURS
申请人:3M INNOVATIVE PROPERTIES CO
公开号:WO2011053628A2
公开(公告)日:2011-05-05
An apparatus is provided that includes a device and a mechanism for heat transfer. The mechanism includes a hydrofluoroether heat-transfer fluid wherein the heat transfer fluid is represented by the following structure: Y-Rf-CH2OCH2Rf-Y wherein Rf may be the same or different and is, independently, selected from the group consisting of perfluorinated alkylene groups which may be linear, cyclic, or branched having from 1 to 10 carbon atoms, partially fluorinated alkylene groups having from 1 to 10 carbon atoms, and derivatives thereof wherein one or more carbon atoms are replaced by catenated nitrogen or oxygen heteroatoms, wherein each Rf contains at most one hydrogen atom, wherein Y represents H, F, or an RfCH2OCH2- group, and wherein the total number of carbon atoms in the molecule is at least 6. A method of transferring heat including the device and the provided heat-transfer fluid is also provided.
[EN] HYDROFLUOROOLEFINS AND METHODS OF USING SAME<br/>[FR] HYDROFLUOROOLÉFINES ET LEURS PROCÉDÉS D'UTILISATION