Refrigeration Cycle The compressor is a vapor pump, so it’s important to ensure liquid refrigerants aren’t introduced into the vapor pump’s inlet. Some components are included in the system in order ...

Pressure-enthalpy diagrams for a subcritical cycle with R-134a and a transcritical cycle with CO2 are shown in Figures 2 and 3. It is important to understand the differences between these two cycles.

System Description Chillers generally employ one of two types of refrigeration cycles: mechanical vapor compression or absorption.

SAE International Journal of Engines, Vol. 6, No. 2 (June 2013), pp. 766-776 (11 pages) ABSTRACT A novel combined power and cooling cycle based on the Organic Rankine Cycle (ORC) and the Compression ...