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:
Mar. 22, 2016
Filed:
Sep. 25, 2013
King Fahd University of Petroleum and Minerals, Dhahran, SA;
Ahmed Z. Al-Garni, Dhahran, SA;
Wael G. Abdelrahman, Dhahran, SA;
King Fahd University of Petroleum and Minerals, Dhahran, SA;
Abstract
The water desalination system using geothermal energy includes a plurality of stepped evaporation trays. Salt water flows into the uppermost tray and cascades to each successively lower tray to overflow from the lowermost tray when all trays are full. Two sloped glass panels pass solar energy therethrough to heat the water. Condensation collects on the inner panel and runs down the panel to collect in a trough at the lower edge. The desalinated water then flows to a collection tank. Additional heat energy is provided by a working fluid (e.g., air) that is pumped to subterranean levels where significant geothermal heat is produced. The heated air is then circulated around the evaporation trays to enhance evaporation. The required energy for the operation of the system may be provided by solar cells and wind energy. Mirrors and functionally graded material further increase the efficiency of the desalination system.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile