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:
Apr. 11, 2023
Filed:
Oct. 29, 2019
Suntowater Technologies, Llc, San Francisco, CA (US);
James Ball, Hamilton, CA;
Charles Becze, Oakville, CA;
SUNTOWATER TECHNOLOGIES, LLC, San Francisco, CA (US);
Abstract
Systems and methods are disclosed and include a controller and a water recovery device. The water recovery device includes a desiccant stack including a chamber defining an airflow path therein. The water recovery device includes an evaporator in communication with the desiccant stack and one or more condensers in communication with the desiccant stack. The controller is configured to set the water recovery system to one of an absorption mode and an extraction mode. The water recovery device is configured to receive ambient air in the chamber to remove water vapor using the liquid desiccant and retain the water vapor in the chamber when the water recovery system is in the absorption mode. The water recovery device is configured to remove the water vapor within the chamber when the water recovery system is in the extraction mode.