Performance Analysis Of Solar Water Heating System With Plate Collector Integrated Pcm Storage

  • Andi Syahrinaldy Syahruddin Department of Mechanical Engineering,Engineering Faculty, Hasanuddin University
  • Jalaluddin Jalaluddin Department of Mechanical Engineering, Engineering Faculty, Hasanuddin University
  • Azwar Hayat Department of Mechanical Engineering, Engineering Faculty, Hasanuddin University
Keywords: Computational Fluid Dynamic (CFD), Fluent Software, Solar Water Heater System, Phase Change Material (PCM)

Abstract

Availability of solar energy as a renewable energy source is very abundant and inexhaustible. Solar water heater is an equipment that utilizes solar energy as a source of energy. The thermal performance of a solar water heater system using absorber plate with phase change material (PCM) as thermal energy storage is presented in this study. Two design of solar water heater collectors with absorber plate variations, i.e. an absorber plate with PCM storage and absorber plate without PCM storage were investigated experimentally and numerically simulation. First, the material properties of paraffin wax as PCM storage was analized analyticaly. Every shape model of solar water heater systems were imported and simulated at three variations of constant solar radiation, i.e. 400  W/m2, 700 W/m2, and 1000 W/m2. The simulation using a computational fluid dynamic (CFD) fluent software. The results showed that the average collector efficiency between absorber plate with and without PCM storage is 70.98 % using experimental study and 67.73 % using numerical simulation study.

Published
2020-08-30
How to Cite
[1]
A. S. Syahruddin, J. Jalaluddin, and A. Hayat, “Performance Analysis Of Solar Water Heating System With Plate Collector Integrated Pcm Storage”, EPI International Journal of Engineering, vol. 3, no. 2, pp. 143-149, Aug. 2020.