Heat transfer methods, a chiller and a composition comprising 1,1,1-trifluoro-3-chloropropene for use as an evaporative cooling agent

摘要

Use of a composition comprising at least one fluoroalkene having the Formula I: €ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ XCF z R 3-z €ƒ€ƒ€ƒ€ƒ€ƒ(I) where X is a C 2 to C 5 unsaturated, substituted or unsubstituted radical, each R is independently Cl, F, Br, I or H, and z is 1 to 3, as an extractant for biologically-active compounds, fragrances or flavours.