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:
Jun. 25, 2019
Filed:
Nov. 13, 2017
Baidu Usa Llc, Sunnyvale, CA (US);
Tianyi Gao, Santa Clara, CA (US);
Yan Cui, San Jose, CA (US);
BAIDU USA LLC, Sunnyvale, CA (US);
Abstract
An electronic rack includes computing nodes arranged in a stack. Each computing node includes electronics which are liquid cooled using liquid cold plates and air cooled using fans. The electronic rack further includes cooling fans, each corresponding to a computing node to provide air cooling to the computing node. The electronic rack further includes a pair of rack supply manifold and rack return manifold, and an air-to-liquid (A/L) heat exchanger. The rack supply manifold receives cooling liquid from a coolant distribution unit (CDU). The rack return manifold receives and returns warmer liquid carrying the heat back to the CDU. The A/L heat exchanger is connected to the rack liquid supply. The rack supply manifold receives the cooling liquid from the A/L heat exchanger, then to distribute the cooling liquid to each computing node to provide liquid cooling to processors.