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. 14, 2006
Filed:
Dec. 05, 2002
Robert Zachary Litwin, Canoga Park, CA (US);
Robert Zachary Litwin, Canoga Park, CA (US);
The Boeing Company, Chicago, IL (US);
Abstract
A bottom supported solar receiver tube/header assembly having a bottom clip for supporting the entire load of a plurality of tubes carrying a heat absorbing fluid. The tubes are allowed to expand vertically upwardly under thermal flux conditions created when the fluid absorbs heat from the solar receiver panel. A receiver panel assembly incorporating a plurality of the bottom supported receiver tubes requires less piping than a comparably sized, conventional receiver panel assembly with top supported tubes and even better facilitates access and maintenance of valves associated with the receiver panel assembly. The invention further allows a solar receiver panel assembly to be constructed with significantly fewer drain and vent valves than previously developed, top supported receiver panel assemblies.