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:
Dec. 08, 2020
Filed:
Nov. 04, 2019
GM Global Technology Operations Llc, Detroit, MI (US);
Michael A. Smith, Clarkston, MI (US);
Robert Gallon, Northville, MI (US);
Richard J. Lopez, Bloomfield, MI (US);
Daniel R. Tylutki, Livonia, MI (US);
GM GLOBAL TECHNOLOGY OPERATIONS LLC, Detroit, MI (US);
Abstract
Systems and methods are provided for avoiding intake air condensation. A thermal management system includes a propulsion system with an internal combustion engine and an electric machine. A power electronics system delivers power to the electric machine. A fluid circuit is configured to cool the power electronics system. Intake air of the internal combustion engine is circulated through an intake air heat exchanger. A controller operates the fluid circuit to collect heat from the power electronics system and to selectively deliver the heat to the intake air heat exchanger.