College of Engineering Organizes a Workshop on Renewable Energy

The College of Engineering at the University of Samarra organized a workshop titled “Heat Pipes and Their Role in Enhancing the Efficiency of Solar Energy Systems.” The workshop was presented by Prof. Dr. Mohammed Ismail Alawi and Assistant Professor Ahmed Mohammed Sanaa from the Department of Electromechanical Engineering, with the attendance of several faculty members and students. The event comes as part of the college’s efforts to support modern technologies in the field of renewable energy.

The workshop highlighted the importance of heat pipes in improving the performance of solar systems through the evaporation–condensation cycle, as well as their high heat-transfer capacity compared to traditional pipes that rely solely on conduction. It also included an overview of the main components of heat pipes and the function of each part in achieving stable thermal efficiency.

In addition, the presenters discussed the applications of heat pipes in solar energy, particularly in flat solar collectors, which benefit from enhanced heat absorption, as well as parabolic trough solar collectors, which require higher capability for handling elevated temperatures—making heat pipes a highly effective solution in such systems.

The workshop further included a comparison between heat pipes and conventional pipes, as well as a comparison of their performance in both flat and parabolic solar collectors.

At the conclusion of the workshop, the presenters emphasized that integrating heat pipes contributes significantly to improving the efficiency, reliability, and operational lifespan of solar energy systems, thereby supporting the development of renewable energy projects and advancing the transition toward clean and sustainable solutions.