The Center for Advanced Research in Drying (CARD) has been exploring various technologies for industrial drying, but is now focusing on lasers due to their potential to improve energy efficiency in drying processes. Dr. Jamal Yagoobi, the director of CARD, highlights the need for new technologies in energy-intensive industries that rely on outdated drying methods. The project will primarily focus on the food, pulp, and paper industries, covering a wide range of materials.
Laser technology is seen as a promising option for drying due to its ability to evenly spread energy over moist porous materials without causing burns. Additionally, lasers can be easily integrated into existing production lines, reducing the need for expensive retrofitting. Unlike traditional drying methods, lasers do not heat enclosed spaces, reducing energy loss through heat dissipation.
IPG Photonics, a leading industrial laser manufacturer, is a member of CARD and will play a key role in providing laser technology for the research project. The goal is to develop more energy-efficient drying processes without compromising the quality of products. Partners like Reading Bakery Systems and other industry groups will contribute to optimizing the laser drying process and conducting life cycle analysis.
Dr. Yagoobi is excited about the potential of this project to not only improve energy efficiency but also provide valuable research opportunities for WPI students. The project aims to address the significant carbon emissions produced by drying processes and could potentially save a substantial amount of energy through the application of laser technology.
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