摘要 |
Disclosed are heat transfer compositions, and methods of using and selecting heat transfer compositions, in which the composition comprises a first component comprising difluoromethane (R-32), and at least one second component selected from group consisting of CF3I, 1,2,3,3,3-pentafluoropropene (HFO 1225ye), and combinations of these, and optionally, but preferably, at least one third component selected from the group consisting of fluorinated C2 - C3 compounds, including any combination of two or more fluorinated C2 - C3 compounds. |
申请人 |
HONEYWELL INTERNATIONAL INC.;SINGH, RAJIV R.;SHANKLAND, IAN;HULSE, RYAN |
发明人 |
SINGH, RAJIV R.;SHANKLAND, IAN;HULSE, RYAN |