Search results for: SOLAR CHIMNEY

• Applying response surface method to optimize the performance of a divergent-chimney solar power plant

  Publication

  • B. Adibimanesh
  • M. B. Ayani
  • H. Khozeymeh-Nezhad
  • S. Polesek-Karczewska

  - Sustainable Energy Technologies and Assessments - Year 2021

  One of the effective tools to generate electricity from solar energy is Divergent-chimney solar power plant (DSPP). Divergent and cylindrical chimneys of solar power plants have different performances considering turbine pressure drop ratio (ft). For the first time, the divergent angle (DA) and solar radiation (SR) interaction effects on 〖ft〗_opt are discussed through applying the Computational Fluid Dynamics (CFD) and Response...

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• Improvement of the Chimney Effect in Stack Ventilation

  Publication

  • R. Antczak-Jarząbska
  • K. Pawłowski
  • M. Niedostatkiewicz

  - Applied Sciences-Basel - Year 2021

  The article is focused on the airflow in a ventilation system in a building. The work examines the methods which enhance the chimney effect. In this paper, three cases with different chimneys were analyzed for the full-scale experiment. These cases were characterized by different geometrical and material parameters, leading to differences in the intensity of the ventilation airflow. The common denominator of the cases was the room...

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• Behrouz Adibimanesh

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