| Abstrak/Abstract |
Seamlessly fusing fashion and functionality can
redefine wearable technology and enhance the quality of life. We
propose a pocketable and smart electrohydrodynamic pump
(PSEP) with self-sensing capability for wearable thermal controls.
Overcoming the constraints of traditional liquid-cooled wearables,
PSEP with dimensions of 10 × 2 × 1.05 cm and a weight of 10 g is
sufficiently compact to fit into a shirt pocket, providing stylish and
unobtrusive thermal control. Silent operation coupled with the
unique self-sensing ability to monitor the flow rate ensures system
reliability without cumbersome additional components. The
significant contribution of our study is the formulation and
validation of a theoretical model for self-sensing in EHD pumps,
thereby introducing an innovative functionality to EHD pump technology. PSEP can deliver temperature changes of up to 3 °C,
considerably improving personal comfort. Additionally, the PSEP system features an intuitive, smartphone-compatible interface for
seamless wireless control and monitoring, enhancing user interaction and convenience. Furthermore, the ability to detect and notify
users of flow blockages, achieved by self-sensing, ensures an efficient and long-term operation. Through its blend of compact design,
intelligent functionality, and stylish integration into daily wear, PSEP reshapes the landscape of wearable thermal control technology
and offers a promising avenue for enhancing personal comfort in daily life. |
