Research Article

INVESTIGATION OF SOLAR ASSISTED HEAT PUMPS’ PERFORMANCE IN DIFFERENT CAPACITY

Number: 1 November 9, 2017
  • Gulsah Karaca
  • Tolga Ural
  • Ali Kecebas
EN

INVESTIGATION OF SOLAR ASSISTED HEAT PUMPS’ PERFORMANCE IN DIFFERENT CAPACITY

Abstract

Interest in renewable energy sources is growing when economic values such as air pollution, climate change and external dependency on the environment are considered in the process of depletion of fossil fuels. Despite of energy supply security ensuring thanks to availability of renewable energy resources, they can not respond instantly. Therefore they are used together with non-polluting or electricity sources such as electricity. In this study, the number of planar solar collectors was changed between 2 and 10, and the coverage ratio of the solar energy in the heating system, coefficient of the performance and the performance factor of the system were examined via POLYSUN simulation program.

Keywords

References

  1. Abou-Ziyan, H.Z., Ahmed, M.F., Metwally, M.N. ve Abd El-Hamed, H.M. (1997). Solar-assisted R22 and R134a heat pump systems for low-temperature applications, Applied Thermal Engineering, 17 (5), 455-469. Açıkgöz Ö. (2007). Bir Birleşik Enerji Sisteminde Güneş Enerjisi Desteğinin Araştırılması, Yüksek Lisans, Yıldız Teknik Üniversitesi, İstanbul, 103s. Aguiar, R.J., Collares-Pereira M. & Conde, J.P. (1988). Simple procedure for generating sequences of daily radiation values using a library of Markov transition matrices, Solar Energy, 40(3), 269-279. Bornatico, R., Pfeiffer, M., Witzig A. & Guzzella, L. (2012). Optimal sizing of a solar thermal building installation using particle swarm optimization, Energy, 41, 31-37. Ceylan, T. (2010). İki Katlı Bir Binanın Güneş Enerjisi Destekli Hava Kaynaklı Isı Pompasıyla Isıtılması ve Sıcak Su Eldesinin Analizi, Yüksek Lisans, Gazi Üniversitesi, Ankara, 116s. Çağlar, A. (2006). Theoretical and Experimental Performance Analysis of A Solar Assisted Heat Pump, Yüksek Lisans, Middle East Technical University, Ankara, 109s. Georgiev, A. (2008). Testing solar collectors as an energy source for a heat pump, Renewable Energy, 33, 832-838. Ghafoor, A. & Fracastoro, G.V. (2015). Cost-effectiveness of multi-purpose solar thermal systems and comparison with PV-based heat pumps, Solar Energy, 113, 272-280. Gündüz, A.B. (2007). Bilecik İlinde Güneş Enerjisi Destekli Isı Pompasıyla Sıcak Su Üretiminin Performansı, Yüksek Lisans, Eskişehir Osmangazi Üniversitesi, Eskişehir, 123s. Meteotest, (2000). Meteonorm database. Bern, Switzerland: Meteotest. Polysun, Simulation Software, User Manual, 2017 Vela Solaris AG, www.velasolaris.com. Witzig, A., Stöckli, U., Kistler, P., Bornatico R. & Pfeiffer, M. (2010). Polysun Inside: A Universal Platform for Commercial Software and Research Applications, Published in the Proceedings of EuroSun 2010, International Conference on Solar Heating, Cooling and Buildings, Austria

Details

Primary Language

English

Subjects

Engineering

Journal Section

Research Article

Authors

Gulsah Karaca This is me

Tolga Ural This is me

Ali Kecebas This is me

Publication Date

November 9, 2017

Submission Date

-

Acceptance Date

-

Published in Issue

Year 2017 Number: 1

APA
Karaca, G., Ural, T., & Kecebas, A. (2017). INVESTIGATION OF SOLAR ASSISTED HEAT PUMPS’ PERFORMANCE IN DIFFERENT CAPACITY. The Eurasia Proceedings of Science Technology Engineering and Mathematics, 1, 236-245. https://izlik.org/JA87BK83FT