Heat Transfer of Charging and Discharging Experiment of High Thermal Energy Storage System by Thermal Oil as Heat Transfer Fluid

Authors

  • Sarayooth Vaivudh School of Renewable Energy Technology (SERT), Naresuan University, Phitsanulok 65000, Thailand
  • Wattanapong Rakwichian School of Renewable Energy Technology (SERT), Naresuan University, Phitsanulok 65000, Thailand
  • Sirinuch Chindaruksa Faculty of Science, Naresuan University, Phitsanulok 65000, Thailand
  • Nimit Sriprang Faculty of Science, Naresuan University, Phitsanulok 65000, Thailand

Keywords:

High thermal energy storage, Heat transfer fluid, Charge, discharge

Abstract

The thermal energy storage (TES) of solar power plant was presented by small scale experiment for testing the mathematical model. Charging performance of heat transfer fluid (HTF) was investigated at various flow rates. The heat transfer rate was rapidly risen HTF temperature that obtained by low flow rate. The discharging experiment was set by HTF from room temperature to discharge temperature. It shows the starting discharge temperature at turning point. HTF and storage temperature are parallel decreased in the experiment. The calculation was validated with the measurement in charging experiment from room temperature to maximum HTF temperature.

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How to Cite

Vaivudh, S., Rakwichian, W., Chindaruksa, S., & Sriprang, N. (2014). Heat Transfer of Charging and Discharging Experiment of High Thermal Energy Storage System by Thermal Oil as Heat Transfer Fluid. Journal of Renewable Energy and Smart Grid Technology, 1(2), 15–22. Retrieved from https://ph01.tci-thaijo.org/index.php/RAST/article/view/25971

Issue

Vol. 1 No. 2 (2006): July - December 2006

Section

Articles

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