PDFWebJul 9, 2024 · One promising alternative to R134a (GWP = 1300) is R513A (GWP = 573), which is a non-flammable mixture comprised of 44% R134a and 56% R1234yf by weight. While …
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WebJul 28, 2024 · R-. R513A is an azeotropic mixture of R134a (44%) and HFO-1234yf (56%). R-513A is a non-flammable refrigerant that has a lower GWP than R-134a, but similar performance. The mixture has low toxicity and flammability, along with a 56 percent reduction in GWP. R-513A has a GWP of 629, but as a weak point with slightly lower … WebOpteon™ XP30 (R-514A) refrigerant is a non-ozone depleting, low global warming potential (GWP) hydrofluoroolefin (HFO) based replacement for R-123. It is suitable for new and … phlebotomy jobs in south carolina
ASHRAE Refrigerant Designations
WebNov 1, 2024 · Although the latent heat of R513A is lower than R134a, the suction density of R513A was higher and the mass flow rate was larger, resulting in a higher cooling …