Energy recovery by means of a radial piston expander in a CO2 refrigeration system

Authorship: 
Giovanni Ferrara, Lorenzo Ferrari, Daniele Fiaschi, Giovanni Galoppi, Sotirios Karellas, Riccardo Secchi, Duccio Tempesti
Source: 
International Journal of Refrigeration, Volume 72, December 2016, Pages 147-155, ISSN 0140-7007