MUMBAI, India, Oct. 12 -- Intellectual Property India has published a patent application (202511024463 A) filed by Lovely Professional University on March 19, 2025, for Solar Air Heating System.
Inventors include Dr. Sunil Setia; Mr. Ashutosh Kumar Verma; and Dr. Laxmikant Yadav.
The application for the patent was published on October 09, 2026, under issue no. 41/2026.
Abstract: The present invention discloses a solar air heating system (100). In some embodiments, the system (100) may include at least two parabolic trough collectors (110) arranged in series to concentrate solar radiation. Embodiments may also include at least one evacuated tube (120) housing a concentric copper tube and an intermediate tube (130). In some embodiments, both tubes may be aligned coaxially within the evacuated tube (120). Embodiments may also include a double-pass airflow configuration (140). In some embodiments, air flows through the inner concentric copper tube in a first pass, passes through the intermediate tube (130), and then flows between the intermediate tube (130) and the evacuated tube (120) in a second pass. Embodiments may also include a structural support assembly (150) configured to maintain optimal orientation of the parabolic trough collectors (110) and the evacuated tube (120) for efficient solar energy absorption.
Disclaimer: Curated by HT Syndication.
