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:
Aug. 17, 2004
Filed:
Dec. 11, 2001
Amnon Yogev, Rehovot, IL;
Yeda Research and Development Co., Ltd., Rehovot, IL;
Abstract
A solar energy system comprises a solar absorber in the form of a solar boiler tank with a lower working liquid region having a liquid inlet and filled with a working liquid capable of boiling under a predetermined pressure, and an upper vapor accumulation region having a vapor outlet for withdrawing from the tank a vapor created in the tank. The system further comprises vapor utilization means associated with the vapor outlet. The solar boiler tank has at least one transparent window to receive and pass towards the working liquid highly concentrated solar radiation. The system also comprises means for controlling the pressure of vapor in the vapor accumulation region to make the working liquid boil at the predetermined pressure.