Heat pump system for vehicle
US11007850B2 · kind B2 · utility
5Cited by
4References
18Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Oct 30, 2019 |
| Grant date | May 18, 2021 |
| Priority date | — |
| Expiry date | Jan 22, 2040 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A heat pump system for a vehicle cools or warms a battery module by use of one chiller in which a coolant and a refrigerant exchange heat such that the system may be simplified, and heating efficiency may be improved by selectively using an external air heat source and waste heat of an electrical component in a heating mode of the vehicle.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.