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:
Apr. 17, 1990
Filed:
Sep. 26, 1988
Patrick Sundheimer, Saint Maur des Fosses, FR;
Yves Pascal, Nanterre, FR;
Framatome, Courbevoie, FR;
Abstract
Cold water introduced with a low flow rate into a duct filled with hot water normally circulates in the bottom thereof and accumulates at its end. It is discharged only at the end of the distributor where its pressure is highest. The immiscible hot water is located elsewhere and high thermal stresses appear on the distributor at the interface between two layers. This problem is solved by providing the distributing tubes (2) or the actual duct (1) with cuts (6 and 9) in particular favoring the upstream flow.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile