SOLAR EJECTOR REFRIGERANT SYSTEM IN CHINA'S RESIDENTIAL BUILDINGS
Abstract
A simulation program describing the performance of solar ejector refrigerant system for air conditioning of China's residential buildings was established. Hourly performance of the system under different operate conditions, the collector efficiency, coefficient of performance, cooling capacity and cooling load were analyzed. It is found that the collector efficiency and the overall coefficient of performance increase first and then decline, and it can be concluded that the application of solar ejector refrigerant system will have a better developmental prospect in China's residential buildings.
Dates
- Submission Date2013-10-12
- Revision Date2014-04-10
- Acceptance Date2014-07-13
- Online Date2015-01-04
References
- Selvaraju, A., Mani, A., Analysis of a Vapour Ejector Refrigeration System with Environment Friendly Refrigerants, International Journal of Thermal Science, 43 (2004), 3, pp. 915-921
- Dedinec, A., et al., The Potential of Renewable Energy Sources for Greenhouse Gases Emissions Reduction in Macedonia, Thermal Science, 16 (2012), 3, pp. 717-728
- Yapici, R., Experimental Investigation of Performance of Vapor Ejector Refrigeration System Using Refrigerant R123, Energy Conversion and Management, 49 (2008), 5, pp. 953-961
- Gvero, P. M., et al., Renewable Energy Sources and Their Potential Role Investigation of Climate Changes and as a Sustainable Development Driver in Bosnia and Herzegovina, Thermal Science, 14 (2010), 3, pp. 641-654
- Alexis, G. K., Karayiannis, E. K., A Solar Ejector Cooling System Using Refrigerant R134a in the Athens Area, Renewable Energy, 30 (2005), 9, pp. 1457-1469
- Ersoy, K. H., Yapici, R., Performance of a Solar Ejector Cooling-System in the Southern Region of Turkey, Applied Energy, 84 (2007), 9, pp. 971-983
- Zheng, H. F., et al., Performance Analysis of Solar Ejector Cooling System in the Zhong-Yuan Region (in Chinese), Fluid Machinery, 36 (2008), 8, pp. 62-65
- Bogdan, M. D., Energy Analysis of a Solar-Assisted Ejector Cycle Air Conditioning System with Low Temperature Thermal Energy Storage, Renewable Energy, 37 (2012), 1, pp. 266-276
- Vidal, H., et al., Modeling and Hourly Simulation of a Solar Ejector Cooling System, Applied Thermal Engineering, 26 (2006), 7, pp. 663-672
- Gonzalez, H. E., et al., State of Art of Simple and Hybrid Jet Compression Refrigeration Systems and the Working Fluid Influence, International Journal of Refrigeration, 35 (2012), 2, pp. 386-396
- Zheng, H. F., et al., Experimental Research about Solar Ejector Refrigerant Based on the Climate Condition in the Zhengzhou Region (in Chinese), Acta Energiae Solaris Sinica, 32 (2011), 8, pp. 1169-1173
- Zhang, B., et al., Study on the Key Ejector Structures of the Waste Heat-Driven Ejector Air Conditioning System with R236fa as Working Fluid (in Chinese), Energy and Buildings, 49 (2012), 6, pp. 209-215
- Sun, D. W., Solar Powered Combined Ejector-Vapor Compression Cycle for Air Conditioning and Refrigeration, Energy Conservation Management, 38 (1997), 5, pp. 479-491
- Klein, S. A., Engineering Equation Solver, Academic Commercial Version 9.433, #2313, 2012
- Lemmon, E. W., et al., Reference Fluid Thermodynamic and Transport Properties (REFPROP), NIST Standard Reference Database 23, Version 9.0, 2013
- Tsinghua, U., China Architecture Environment Analysis Special Database (in Chinese), China Architecture Industry Press, Beijing, 2005
Volume
18,
Issue
5,
Pages1643 -1647