公开(公告)号：US20220161630A1

公开(公告)日：2022-05-26

申请号：US17102718

申请日：2020-11-24

申请人： Craig A. Lindquist ,  Changchun Li ,  Attilio Crivellari

发明人： Craig A. Lindquist ,  Changchun Li ,  Attilio Crivellari

IPC分类号： B60H1/00 ,  B60L58/26 ,  B60K11/02

摘要： A thermal system for a vehicle includes a high temperature coolant loop thermally coupled to a heater core, a low temperature coolant loop thermally coupled to at least one of an electric motor and power electronics, and a first four-way valve configured to selectively fluidly couple the high temperature coolant loop and the low temperature coolant loop such that coolant heated by the electric motor and/or the power electronics is directed to the heater core to facilitate heating of an airflow passing thereby.

公开(公告)号：US11571944B2

公开(公告)日：2023-02-07

申请号：US17102718

申请日：2020-11-24

申请人： Craig A Lindquist ,  Changchun Li ,  Attilio Crivellari

发明人： Craig A Lindquist ,  Changchun Li ,  Attilio Crivellari

IPC分类号： B60H1/32 ,  B60H1/00 ,  B60L58/26 ,  B60K11/02 ,  B60K1/00

摘要： A thermal system for a vehicle includes a high temperature coolant loop thermally coupled to a heater core, a low temperature coolant loop thermally coupled to at least one of an electric motor and power electronics, and a first four-way valve configured to selectively fluidly couple the high temperature coolant loop and the low temperature coolant loop such that coolant heated by the electric motor and/or the power electronics is directed to the heater core to facilitate heating of an airflow passing thereby.