| 摘要 |
<p>A method of transferring heat to or from a fluid or body, comprising causing a phase change of a composition in the vicinity of the fluid or body, the composition comprising at least one fluoroalkene of Formula I:
XCFzR3-z (I)
where X is C2 or a C3 unsaturated, substituted or unsubstituted, alkyl radical, R is independently Cl, F, Br, I or H, and z is 1 to 3, wherein said at least one fluoroalkene comprises trans 1,3,3,3-tetrafluoropropene (trans HFO-1234ze), cis 1,3,3,3-tetrafluroropropene (cis HFO-1234ze), or a combination thereof.
</p> |
