Zhineng He, a fourth year PhD student at the School of Architecture of the School of Architecture at the University of Navarrashares details about his thesis focused on the application and improvement of thermoelectric technology for indoor space heating and cooling in buildings. His research is under the direction of César Martín Gómezprofessor of the School of Architecture and director of the Chair Saltoki Foundation, y Amaia Zuazua Ros, professor at the School of Architecture.
What does your thesis consist of?
My thesis focuses on the application and improvement of thermoelectric technology for indoor space heating and cooling in buildings. The main component is the Peltier cell module , which, when supplied with an electric current, absorbs heat on one side for cooling and releases it on the other side for heating. In my research, Peltier cells are integrated with other components in a module designed to be installed in window frames. This prototype, known as a "thermoelectric windowframework ," efficiently conditions air by adjusting the temperature before it enters the building interior. To further improve the performance of the prototype, the core topic factors of the control process are analyzed, developing and verifying model-based control strategies to optimize thermal efficiency.
Why would you recommend doing a doctorate?
Doing a doctorate is a path towards independence as a researcher, where one learns to identify and solve scientific problems autonomously. In addition, this process has allowed me to present my progress at international conferences and publish my results in scientific journals. The partnership with other researchers is essential, as it is an invaluable way to exchange ideas and enrich research. For those who are interested in an academic degree program , the doctorate is fundamental, as it provides the necessary tools to develop a solid degree program in the scientific field.
Why did you choose the academic degree program ?
I chose the academic degree program because I want to contribute to the development of new technologies in construction and, in turn, ensure that my research benefits society. I enjoy the process of exploring new ideas, facing complex challenges and pushing the boundaries of knowledge. In addition, I enjoy the university environment, as it offers me the opportunity to collaborate with other researchers and to continue learning. I also have a passion for teaching and find it rewarding to share my knowledge with students and help them develop their critical thinking.
What have you learned during your doctorate that could serve as a committee for doctoral students just starting out?
It is essential to have a well-defined research plan. Establish clearly what you are working on and what your next steps will be. Adjust your plan dynamically according to your progress and progress it systematically. Make sure you meet the milestones of your doctorate, such as participation in international conferences, publications in scientific journals and stays in other research centers. Also, do not hesitate to ask for financial aid when you need it; partnership with other experienced researchers can accelerate your progress, improve your efficiency and reduce stress. It is equally important to balance staff life with work, as moments of rest are essential for creativity and to avoid burnout. After making progress, take a break: enjoy a good meal, watch movies or series, travel, etc. Of course, don't forget to take care of your physical and mental health, as staying fit and rested will contribute to a more efficient performance in your research. Establish a routine that includes regular exercise, nutritious meals and a consistent sleep schedule . A healthy body favors an agile mind and improved productivity.
