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:
May. 07, 1985
Filed:
Jul. 08, 1982
Applicant:
Inventor:
Jean-Pierre Fabregue, Athis-Mons, FR;
Assignee:
ELECTRICITE DE FRANCE Service National, Paris, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G21C / ; F28F / ;
U.S. Cl.
CPC ...
376250 ; 165 / ;
Abstract
Device for the detection of leaks by sampling liquid sodium in a steam generator. The sodium sampling means is constituted by a tubular collector placed in the protection space on the periphery of the tube plate and along which are distributed a plurality of sampling openings, while a plurality of ducts issue at one end into the protection space and at the other end into the sodium circulation enclosure.