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:
Jan. 13, 2026
Filed:
Jun. 30, 2021
Applicant:
Nvidia Corporation, Santa Clara, CA (US);
Inventor:
Ali Heydari, Albany, CA (US);
Assignee:
Nvidia Corporation, Santa Clara, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05K 7/20 (2006.01); G06F 1/20 (2006.01);
U.S. Cl.
CPC ...
H05K 7/20381 (2013.01); G06F 1/20 (2013.01);
Abstract
Systems and methods for cooling a datacenter are disclosed. In at least one embodiment, an in-rack refrigerant distribution unit (RDU) distributes refrigerant to one or more colds plates in association with a pressure control system to enable a pressure-drop before an expansion valve for a liquid-phase of a refrigerant based in part on a pressure of a liquid-phase of a refrigerant exceeding a first threshold and based in part on a temperature associated with one or more cold plates being below a second threshold.