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Publication No: US2025373041 [USA] Application No: US18869672
Title: Solar-based multipurpose utility system
Publication Date: 04-12-2025 File Date: 16-05-2023
Inventor(s): Chaulya Swades Kumar; Prasad Girendra Mohan; Mandal Sujit Kumar; Banerjee Gautam; Dey Surajit; Kumar Virendra; Kumar Naresh; Preity; Rawani Vijay Kumar; Saw Gopaljee
IPC Classification: H02J7/00, H02J7/35, H02S40/22, H02S40/44
Abstract:
The present invention provides a solar-based multipurpose utility system which is an integrated appliance that uses solar energy to perform various utility functions such as cooking, ice melting, water heating, room heating, and food drying. The phase change material has been used in the system for enhancing the thermal storage capacity of the system. The invention supports the idea of providing wireless remote control for the overall system to the end-user using IoT-based sensors and devices. The system comprises Fresnel lens with cover (21), Fresnel lens (22), ice pot (23), water pipe (24), reflector (25), water storage tank (26), blower (13), phase change material (PCM) filled in evacuated tube arrangement (27), hot air sprayer (28), water filter (15), battery with electronic components (3), water tap (29), temperature and humidity sensor (16), exhaust fan (12), and solar panel (1).
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