.AixLib.Fluid.Movers.Compressors.Utilities.IsentropicEfficiency.SpecifiedEfficiencies.Buck_R134aR450aR1234yfR1234zee_VarDisVol_Scroll .AixLib.Fluid.Movers.Compressors.Utilities.IsentropicEfficiency.SpecifiedEfficiencies.Buck_R134aR450aR1234yfR1234zee_VarDisVol_Scroll
This model contains a calculation procedure for the isentropic
efficiency presented by Mendoza-Miranda et al. (2016).
| Reference | Formula | Refrigerants |
Validity ncompressor
|
Validity Πpressure
|
|---|---|---|---|---|
| MendozaMirandaEtAl2016 |
ηise = a1 * π^b1 * (nref/n)^b2 *
(n^3*Vdis/dhise^1.5)^b3 *
(1/((Tinl+ToutIse)/2-Tout))^b4
|
R134a,R450a,R1324yf,R1234ze(E) |
0 - 50
|
1 - 6
|
J.M. Mendoza-Miranda, A. Mota-Babiloni, J.J. Ramírez-Minguela, V.D. Muñoz-Carpio, M. Carrera-Rodríguez, J. Navarro-Esbrí and C. Salazar-Hernández (2016): Comparative evaluation of R1234yf, R1234ze(E) and R450A as alternatives to R134a in a variable speed reciprocating compressor. In: Energy 114, S. 753–766