Heat pump system for vehicle
US11505038B2 · kind B2 · utility
3Cited by
5References
20Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Mar 23, 2021 |
| Grant date | Nov 22, 2022 |
| Priority date | — |
| Expiry date | Jun 18, 2041 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60H2001/00928
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
Disclosed is a heat pump system for a vehicle, providing for selective heat-exchanging heat energy generated from a coolant with a coolant upon condensing and evaporation of the coolant to control an internal temperature of the vehicle using the heat-exchanged coolant of a low temperature or a high temperature. The heat pump system adjusts a temperature of a battery module by using one chiller that performs heat exchange between a refrigerant and a coolant and improves the heating efficiency of the vehicle using a waste heat of an electrical component and a battery module.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.