公开(公告)号：US10859045B1

公开(公告)日：2020-12-08

申请号：US16672673

申请日：2019-11-04

Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

Inventor： Michael A. Smith ,  Robert Gallon ,  Richard J. Lopez ,  Daniel R. Tylutki

IPC: F02M31/04 ,  F02M35/16 ,  F02M26/35 ,  F01P5/10 ,  F01P3/18 ,  F02M31/10

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.