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:
Dec. 09, 2025
Filed:
Aug. 07, 2023
Bull Sas, Les Clayes-sous-Bois, FR;
Le Commissariat À L'énergie Atomique ET Aux Énergies Alternatives (Cea), Paris, FR;
Marc Raeth, Tacoignières, FR;
Luc Dallaserra, Paris, FR;
BULL SAS, Les Clayes-sous-Bois, FR;
Le Commissariat à l'énergie atomique et aux énergies alternatives (CEA), Paris, FR;
Abstract
An interlayer heat sink for a liquid cooling system for an electronic card, the interlayer heat sink including a cold inlet connector, a hot inlet connector, a hot outlet connector, and a cold outlet connector. An upper part of the cooling block divides the flow of heat transfer fluid entering through the cold inlet connector into a first flow, which is oriented towards the lower part of the cooling block so as to collect heat generated by the electronic card by being conveyed to the hot outlet connector, and a second flow, oriented directly to the cold outlet connector, to convey the flow of heated-up heat transfer fluid received on the hot inlet connector directly to the hot outlet connector where it fuses with the heated-up flow in the lower part of the cooling block.