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:
Nov. 03, 1981
Filed:
Jun. 06, 1978
Yves Depierre, Valensole, FR;
Jacques A Figuet, Aix en Provence, FR;
Guy Lemercier, Le Puy Sainte Reparade, FR;
Commissariat a l'Energie Atomique, Paris, FR;
Abstract
The fast reactor structure to be protected comprises a wall and a parallel cylindrical shell having a free top edge which forms an overflow sill. A diverted flow of liquid metal withdrawn from a principal volume is circulated upwards through a vertical space formed between the wall and the shell. The shell surface which is remote from the space is provided with a packing of heat-insulating elements so that the overflowing sheet of liquid metal which falls on the downstream side of the overflow sill passes through the packing before returning into the principal volume of liquid metal.