Heat exchange method using fluorinated compounds having a low GWP
AssigneeSYENSQO SPECIALTY POLYMERS ITALY S.p.A.
InventorsVito Tortelli, Emanuela Antenucci, Cristiano Monzani, Letanzio Bragante, Valeriy Kapelyushko
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Abstract
The present invention relates to a method for exchanging heat with an object said method comprising using a heat transfer fluid wherein said heat transfer fluid comprises one or more chemical compounds having the general formula: (I) wherein: R1, R2, R3, R4 can be the same or different, linear or branched, partially fluorinated alkyl groups having a C1-C6 carbon chain.
Claims10
A method for exchanging heat with an object, the method comprising contacting a heat transfer fluid with the object, wherein the object is an electronic computing equipment and said heat transfer fluid comprises one or more hydrofluoroether chemical compounds having the general formula:
- wherein:
- R1, R2, R3, R4 can be the same or different, linear or branched, partially fluorinated alkyl groups having a C1-C6 carbon chain and
- wherein the heat transfer fluid has a GWP100 of less than 60 and is essentially free of CFCs, HFCs and HCFCs.
A method for exchanging heat with an object, wherein the object is a battery, the method comprising contacting a heat transfer fluid with the object, said heat transfer fluid comprises one or more hydrofluoroether chemical compounds having the general formula:
- wherein:
- R1, R2, R3, R4 can be the same or different, linear or branched, partially fluorinated alkyl groups having a C1-C6 carbon chain and
- wherein the heat transfer fluid has a GWP100 of less than 60 and is essentially free of CFCs, HFCs and HCFCs.
A method for exchanging heat with an object, wherein the object is a semiconductor device, the method comprising contacting a heat transfer fluid with the object, said heat transfer fluid comprises one or more hydrofluoroether chemical compounds having the general formula:
- wherein:
- R1, R2, R3, R4 can be the same or different, linear or branched, partially fluorinated alkyl groups having a C1-C6 carbon chain and
- wherein the heat transfer fluid has a GWP100 of less than 60 and is essentially free of CFCs, HFCs and HCFCs.
Dependencies are inferred from the claim text.