1. Principles of refrigeration;Dossat,1961
2. 2002 ASHRAE refrigeration handbook, chapter 7, ASHRAE, Atlanta, GA, 2002. p.7.2.
3. Alternatives to CFCs: testing and materials compatibility studies;Rosen;ASHRAE J,1991
4. Foaming characteristics of an oil–refrigerant mixture;Yanagisawa;Int J Refrigeration,1991
5. Foaming characteristics of HFC refrigerant;Goswami;ASHRAE J,1997