2ALY S,AWAD M,RABEA F. Fuzzy approach for cascaded refrigeration synthesis[J].Hydrocarbon Processing,2008,(03):95-99.
3MAZUR V A. Fuzzy thermoeconomie optimization[J].Int J of Exergy,2005,(03):1-13.
4CHAN T S,CHANG Y C,CHU C Y. Evaluation of chiller power consumption using grey theory[J].Int J of Electrical and Electronics Eng,2010.4-6.
5GUOJ J,WUJ Y,WANGRZ. A new approach to energy consumption prediction of domestic heat pump water heater based on grey theory[J].Energy and Buildings,2011,(06):1273-1279.
6BHATTACHARYYA S,MUKHOPADHYAY S,SARKAR J. CO2-C3H8 cascade refrigration-heat pump system:heat exchanger inventory optimization and its numerical verification[J].International Journal of Refrigeration-Revue Internationale du Froid,2008.1207-1213.
7袁秀玲.现代制冷空调理论应用与新技术[M]西安:西安交通大学出版社,2009.
8ASHARE Inc. Designation and safety classification of refrigerants[S].Atlanta:ASHARE Inc,2010.