Integrated thermal management circuit for vehicle
US12157345B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | May 31, 2022 |
| Grant date | Dec 3, 2024 |
| Priority date | — |
| Expiry date | Apr 15, 2043 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60H2001/00949
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
An integrated thermal management circuit for a vehicle is introduced, which includes a refrigerant line on which a refrigerant flows into the compressor; a battery cooling line making a cooling water circulate between a battery and a battery radiator or between the battery and the battery chiller; an electric cooling line making the cooling water circulate between an electronic driving unit and an electric radiator or between the electronic driving unit and the electric chiller; and a chiller control valve provided at an upstream point of the electric chiller and the battery chiller on the chiller line, and making the refrigerant discharged from the external heat exchanger flow into the electric chiller or the battery chiller.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.