THERMAL SCIENCE

International Scientific Journal

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.
KEYWORDS
PAPER SUBMITTED: 2013-10-12
PAPER REVISED: 2014-04-10
PAPER ACCEPTED: 2014-07-13
PUBLISHED ONLINE: 2015-01-04
DOI REFERENCE: https://doi.org/10.2298/TSCI1405643Z
CITATION EXPORT: view in browser or download as text file
THERMAL SCIENCE YEAR 2014, VOLUME 18, ISSUE 5, PAGES [1643 - 1647]
REFERENCES
  1. 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
  2. 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
  3. Yapici, R., Experimental Investigation of Performance of Vapor Ejector Refrigeration System Using Refrigerant R123, Energy Conversion and Management, 49 (2008), 5, pp. 953-961
  4. 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
  5. 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
  6. 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
  7. 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
  8. 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
  9. Vidal, H., et al., Modeling and Hourly Simulation of a Solar Ejector Cooling System, Applied Thermal Engineering, 26 (2006), 7, pp. 663-672
  10. 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
  11. 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
  12. 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
  13. Sun, D. W., Solar Powered Combined Ejector-Vapor Compression Cycle for Air Conditioning and Refrigeration, Energy Conservation Management, 38 (1997), 5, pp. 479-491
  14. Klein, S. A., Engineering Equation Solver, Academic Commercial Version 9.433, #2313, 2012
  15. Lemmon, E. W., et al., Reference Fluid Thermodynamic and Transport Properties (REFPROP), NIST Standard Reference Database 23, Version 9.0, 2013
  16. Tsinghua, U., China Architecture Environment Analysis Special Database (in Chinese), China Architecture Industry Press, Beijing, 2005

© 2019 Society of Thermal Engineers of Serbia. Published by the Vinča Institute of Nuclear Sciences, Belgrade, Serbia. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution-NonCommercial-NoDerivs 4.0 International licence