1. Verschoor MJE, editor. Guidelines for the application and design of air cycle systems for heating, ventilating and air conditioning in buildings. Apeldoorn, The Netherlands: TNOMEP;2001.
2. D J G Butler. Using air for cooling. Building Research Establishment Ltd, 2001.
3. Performance analysis of a feasible air-cycle refrigeration system for road transport;Spence;International Journal of Refrigeration,2005