The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 24, 2024
Filed:
Mar. 11, 2023
Shanghai Maritime University, Shanghai, CN;
Zhenhui Chen, Shanghai, CN;
Daolun Feng, Shanghai, CN;
Shanghai Maritime University, Shanghai, CN;
Abstract
The invention discloses an atmospheric water harvesting device based on a semiconductor chilling plate and a preparation method thereof. A first anti-gravity wicking material and a second anti-gravity wicking material are used as water transmission channel to realize a continuous atmospheric water harvesting on the same plane, the first anti-gravity wicking material and the second anti-gravity wicking material are combined with the semiconductor chilling plate, and the cold side can continuously maintain the temperature of the hygroscopic area, so that the hygroscopic salt on the surface of the anti-gravity wicking material maintains a stable moisture absorbing rate. The heat at the hot side can accurately heat the desorbing area on the surface of the material, the cooling capacity and the heat of the semiconductor chilling plate can be fully utilized, and the atmospheric water absorbing with low energy consumption is realized.