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:
Sep. 01, 2026
Filed:
Jun. 08, 2022
Abb Schweiz Ag, Baden, CH;
Oleksandr Sologubenko, Bonstetten, CH;
Daniele Torresin, Baden, CH;
Andrey Petrov, Zürich, CH;
Bruno Agostini, Zürich, CH;
ABB SCHWEIZ AG, Baden, CH;
Abstract
A method for testing a two-phase cooling device is provided. The cooling device has a housing surrounding a cavity and a cooling medium within the cavity. The method includes controlling a temperature of ambient air of the cooling device such that the cooling medium within the cavity transitions from its liquid state to its solid state and/or from its solid state to its liquid state, while monitoring a first temperature of the cooling device, determining whether the monitored first temperature fulfills a predetermined criterion, and determining that the cooling device is overfilled with the cooling medium if the predetermined criterion is fulfilled.