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:
Jul. 29, 2025
Filed:
Jul. 27, 2022
Hamilton Sundstrand Corporation, Charlotte, NC (US);
Eric Surawski, Hebron, CT (US);
Hamilton Sundstrand Corporation, Charlotte, NC (US);
Abstract
A vapor cycle liquid cooling system for an aircraft includes a liquid vapor cycle system, an air handling unit, and a liquid loop in thermal communication with the liquid vapor cycle system and the air handling unit. The liquid vapor cycle system includes a cooling liquid outlet configured to deliver a cooling liquid in the liquid loop and a heating liquid outlet configured to deliver a heating liquid in the liquid loop. The vapor cycle liquid cooling system is configured to deliver the cooling liquid to the air handling unit and is configured to modulate a flow of the heating liquid to the air handling unit.