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:
Feb. 25, 2014
Filed:
Nov. 14, 2006
Guy Barois, St Pancrasse, FR;
Jean-georges Alibaud, Paris, FR;
Thierry Muller, St Helene, FR;
Christelle Dumez, Savigny sur Orge, FR;
Guy Barois, St Pancrasse, FR;
Jean-Georges Alibaud, Paris, FR;
Thierry Muller, St Helene, FR;
Christelle Dumez, Savigny sur Orge, FR;
Areva NP, Courbevoie, FR;
Abstract
The invention relates to a nuclear reactor primary circuit comprising a primary pipeline (), which defines an internal volume () and in which a primary nuclear reactor coolant downwardly runs, an additional pipeline () which is branched to the primary pipeline () and defines an internal volume communicating with the internal volume () of the primary pipeline () and a cuff () whose first end () is connected to the additional pipeline () and the second free end () is positioned in the internal volume () of the primary pipeline (). According to said invention, the second end () is delimited by a free peripherial edge () comprising at least one upstream and downstream sections () which are oriented towards the upstream, wherein the upstream section () penetrates into the internal volume () deeper from the primary pipeline () than the downstream section ().