HEAT TRANSFER COMPOSITIONS COMPRISING R-1225YE(E), HFO-1234YF, R-32 AND R-125

The present application relates to compositions comprising (E)-1,2,3,3,3-pentafluoro-1-propene (i.e., R-1225ye(E) or HFO-1225ye(E)), HFO-1234yf, R-32, and, one or more additional components selected from R-125 and CO2, that are useful in refrigeration, air conditioning, or heat pump systems. Methods...

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Bibliographische Detailangaben
1. Verfasser: MINOR, Barbara Haviland
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:The present application relates to compositions comprising (E)-1,2,3,3,3-pentafluoro-1-propene (i.e., R-1225ye(E) or HFO-1225ye(E)), HFO-1234yf, R-32, and, one or more additional components selected from R-125 and CO2, that are useful in refrigeration, air conditioning, or heat pump systems. Methods of replacing R-22, R-407C, or R-404A in refrigeration, air conditioning, or heat pump systems are also provided.