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. 11, 1981
Filed:
Mar. 06, 1980
Yu K Pei, Toledo, OH (US);
Owens-Illinois, Inc., Toledo, OH (US);
Abstract
A solar energy collector assembly is provided which finds particular utility when interconnecting a plurality of tubular solar energy collectors with each other, in parallel, to form a bank of collectors, and when interconnecting a plurality of such banks of collectors with each other, in series, to form a tiered arrangement. The assembly, in combination with other apparatus, provides a capability for a batch and/or a continuous circulation system and provides a capability for quickly filling tubular solar energy collectors with a fluid under pump pressure and for quickly and completely draining tubular solar energy collectors of the fluid under gravity, thereby yielding a failsafe operation regarding freezing conditions and/or boil-out conditions.