GWP value of 1, which means substances with lower GWP values are more environmentally friendly. R-404A is a refrigerant commonly used in compressors for test chambers and has a …

R449A制冷剂，又称Opteon™ XP40，是一种新型的HFO类制冷剂，由科慕公司开发。 R449A具有零臭氧破坏潜值（ODP）和低全球变暖潜值（GWP），可用于替代R22、R404A、R507等 …

R-404A, R-507, R-22, R-407 series and interim blends in low- and medium-temperature commercial refrigeration. This hydrofluoroolefin (HFO) blend demonstrates environmental and …

R404A, a refrigerant widely used in commercial and industrial applications, is facing a phase-out due to its high Global Warming Potential (GWP). This shift has led to the search for viable …

R449A is het nieuwe Hfk gebaseerde koelmiddel dat uitstekend koelt . Het combineert verbeterde energie-efficiëntie en milieu eigenschappen. Met een GWP van minder dan 1397, biedt het …

Opteon™ XP40 (R-449A) refrigerant is an environmentally sustainable, non-ozone depleting refrigerant offering a low global warming potential (GWP) and a superior R-507 replacement. …

New rectifier nozzle type critical distributor applied to multi-branch dry evaporator. R449A reduces the distributor inhomogeneity and evaporator pressure drop. The work conditions combine with …

2017年11月11日 · R-449A is an HFO refrigerant (hydrofluoroolefin) and has been developed as a low GWP replacement refrigerant for R-404A, R-507A, R-407A / F and R-22 in new plants as …

R449A (Opteon® XP40) is a next-generation HFO-based refrigerant that combines excellent cooling per-formance with improved energy efficiency and environmental properties. Low- and …

2017年11月11日 · R-449A ist ein HFO-Kältemittel ( Hydrofluorolefin) und wurde als Low-GWP-Ersatzkältemittel für R-404A, R-507A, R-407A/F und R-22 in Neuanlagen sowie für den …