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:
Mar. 02, 2021
Filed:
Oct. 04, 2018
Acer Incorporated, New Taipei, TW;
ACER INCORPORATED, New Taipei, TW;
Abstract
A method for cooling a heat source by liquefied gas is provided, wherein the heat source is cooled by filling a liquefied gas into a chamber close to the heat source, and the heat source is located in an electronic device. The temperature of the heat source is detected, and the liquefied gas is filled into the chamber via an inlet valve to absorb heat generated by the heat source when the temperature of the heat source rises to a first value. Specifically, an exhaust valve that communicates with the chamber is opened when the temperature of the heat source decreases and then rises to a second value or the pressure inside the chamber reaches a critical value, so that the liquefied gas in the chamber can be vaporized and discharged through the exhaust valve to an atmospheric environment.