Heat pump system for vehicle
US12311739B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Dec 13, 2022 |
| Grant date | May 27, 2025 |
| Priority date | — |
| Expiry date | Oct 20, 2043 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60H2001/00949
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
An embodiment heat pump system for a vehicle includes a first circuit including a radiator and a first valve in a first line, a second circuit including a first water pump, a second valve, and a third valve provided in a second line, a third circuit including electrical equipment provided in a third line, a fourth circuit including second water pump and a fourth valve provided in a fourth line, a fifth circuit including a battery module provided in a fifth line, a sixth circuit including a third water pump and a cooler provided in a sixth line, a seventh circuit including a fourth water pump and a heater provided in a seventh line, and a centralized energy module including a condenser, a chiller, and an evaporator.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.