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:
Jun. 07, 2011
Filed:
Sep. 30, 2008
Richard L. Henderson, Portland, OR (US);
Richard L. Henderson, Portland, OR (US);
Other;
Abstract
A solar energy conversion and storage apparatus floats on a body of water and confines and stores a large quantity of solar-heated water for producing electricity with a closed-cycle heat engine. An expansive horizontal structure parallel to the surface of the water confines one or more horizontal layers of water, a distributed array of heat transfer structures gathers solar energy and imparts it to the confined water, and one or more heat engines produce electricity utilizing the temperature differential between the confined water and ambient water. The heat transfer structures can be configured to transfer solar energy to the confined water using a convective process; and some or all of the heat transfer structures can be configured to transfer solar energy to the stored water using a distillation process that optionally produces distilled water as a by-product.