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:
Nov. 21, 2023
Filed:
Dec. 18, 2020
Carrier Corporation, Palm Beach Gardens, FL (US);
Guillaume Emmanuel Jean Charoulet, Rouen, FR;
Jamal Zarrabi, Les Andelys, FR;
CARRIER CORPORATION, Palm Beach Gardens, FL (US);
Abstract
A refrigeration apparatus for use in a battery electric vehicle having a traction battery for driving the electric vehicle and a refrigerated compartment that, in use, is cooled by the refrigeration apparatus, the refrigeration apparatus including: a power supply system for powering a refrigeration unit of the refrigeration apparatus, the power supply system comprising a controller; wherein the power supply system is configured to be connected to the traction battery and the controller is configured to monitor a charge level of the traction battery; wherein the power supply system is configured to draw power for the refrigeration unit from the traction battery; wherein the controller is configured with a pre-cooling mode to be used during a period of charging of the traction battery from a mains power source.