International Scientific Journal


A heat pipe solar collector system for winter heating is investigated both experimentally and theoretically. The hourly heat collecting capacity, water temperature and contribution rate of solar collector system based on Zhengzhou city typical sunshine are calculated. The study reveals that the heat collecting capacity and water temperature increases initially and then decreases, and the solar col-lector system can provide from 40% to 78% heating load for a 200 m2 villa with in Zhengzhou city from November to March.
PAPER REVISED: 1970-01-01
PAPER ACCEPTED: 2016-08-23
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THERMAL SCIENCE YEAR 2017, VOLUME 21, ISSUE Issue 4, PAGES [1771 - 1776]
  1. Ayompe, L. M., et al., Thermal Performance Analysis of a Solar Water Heating System with Heat Pipe Evacuated Tube Collector Using Data from a Field Trial, Solar Energy, 90 (2013), Apr., pp. 17-28
  2. Hayek, M., et al., Experimental Investigation of the Performance of Evacuated-Tube Solar Collectors under Eastern Mediterranean Climatic Conditions, Energy Procedia, 6 (2011), Apr., pp. 618-626
  3. Budihardjo, I., et al., Performance of Water-in-Glass Evacuated Tube Solar Water Heaters, Solar Ener-gy, 83 (2009), 1, pp. 49-56
  4. Houri, A., et al., Quantification of Energy Produced from an Evacuated Tube Water Heater in a Real Setting, Renewable Energy, 49 (2013), Jan., pp. 111-114
  5. Russo, G., et al., Environmental Analysis of Geothermal Heat Pump and LPG Greenhouse Heating Sys-tems, Biosystems Engineering, 127 (2014), Nov., pp. 11-23
  6. Zhang, X. Y., et al., Experimental Investigation of the Higher Coefficient of Thermal Performance for Water-in-Glass Evacuated Tube Solar Water Heaters in China, Energy Conversion and Management, 78 (2014), Feb., pp. 386-392
  7. Xu, J. F., et al., Simulation for the Temperature Field and Flow Field of Solar Energy Heat Pipe Evacu-ated Tubular, Fluid Machinery, 37 (2009), 2, pp. 61-64
  8. Busato, F., et al., Two Years of Recorded Data for a Multisource Heat Pump System: a Performance Analysis, Applied Thermal Engineering, 57 (2013), 1, pp. 39-47
  9. Azad, E., Assessment of Three Types of Heat Pipe Solar Collectors, Renewable and Sustainable Energy Reviews, 16 (2012), 5, pp. 2833-2838
  10. Xiao, H. S., et al., Design and Heat Transfer Performance Testing of an Open Heat-Pipe Evacuated Tub-ular Solar Collector, Acta Energies Solaris Sinica, 34 (2013), 5, pp. 814-820
  11. Li, N., et al., Study on the Solar Heat Pump Heating System in Agricultural and Pastoral Areas in Inner Mongolia, Journal of Inner Mongolia Agricultural University (Natural Science Edition), 36 (2015), 1, pp. 101-108
  12. Nkwetta, D. N., et al., Experimental Performance Evaluation and Comparative Analyses of Heat Pipe and Direct Flow Augmented Solar Collectors, Applied Thermal Engineering, 60 (2013), 1, pp. 225-233
  13. Jafarkazemi, F., et al., Energy and Exergy Efficiency of Heat Pipe Evacuated Tube Solar Collectors, Thermal Science, 20 (2016), 1, pp. 327-335
  14. Brognaux, L. J., et al., Single-Phase Heat Transfer in Micro-Fin Tubes, International Journal of Heat and Mass Transfer, 40 (1997), 18, pp. 4345-4357
  15. Gungor, K. E., et al., A General Correlation for Flow Boiling in Tubes and Annuli, International Jour-nal of Heat and Mass Transfer, 29 (1986), 3, pp. 351-358

© 2024 Society of Thermal Engineers of Serbia. Published by the Vinča Institute of Nuclear Sciences, National Institute of the Republic of Serbia, 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