R134a as well is chosen from the HFCs in order to create a comparative basis although it is about to be prohibited by Directive 2006/40/EC and Regulation (EU) No 517/2014. Thermodynamic models are established using Matlab?via conservation laws of mass, momentum, and energy.Ayse Ugurcan ...
(C4H2F6) R134a (C2H2F4) R14 (CF4) R141b (CCl2FCH3) R142b (C2H3ClF2) R143a (C2H3F3) R150 (C2H4Cl2) R152a (C2H4F2) R161 (C2H5F) R21 (CHCl2F) R218 (C3F8) R22 (CHClF2) R227ea (C3HF7) R23 (CHF3) R236ea (C3H2F6) R236fa (C3H2F6) R245ca (C3H3F5) R245fa (...
Experimental investigation of a two-phase ejector cycle suitable for use with low-pressure refrigerants R134a and R1234yf Int. J. Refrig. (2014) M.E. Ahammed et al. Thermodynamic design and simulation of a CO2 based transcritical vapour compression refrigeration system with an ejector Energy Econ...