Date of Award
Santa Clara : Santa Clara University, 2013.
The purpose of this report is to detail the development process for a phase change material window shading system, which stores solar thermal energy and later releases it indoors to provide nighttime space heating. To do this, wax-filled louvers with thermally absorptive front faces were developed and outfitted with a control system, which utilized historical weather data to orient the louvers to specific solar azimuthal angles, thus maximizing the thermal absorption. The system was tested against other common window treatments in a pair of thermally comparable testing structures, and was found to provide energy savings as high as 50%.
Adler, Quinlan; Gallau, Jake; Zatopa, Alexander; and Nash, Ali, "Phase change material in automated window shades" (2013). Mechanical Engineering Senior Theses. 10.