Heat pump system
US10940740B2 · kind B2 · utility
1Cited by
1References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 27, 2016 |
| Grant date | Mar 9, 2021 |
| Priority date | — |
| Expiry date | Oct 28, 2037 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF01P2060/14
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
In a heat pump system, when a heat-shock determination portion determines that a difference between a coolant temperature in a coolant flow path and a coolant temperature in a heat source flow path is equal to or higher than a predetermined temperature, a flow-path switching portion mixes the respective coolants flowing through at least a bypass flow path and the heat source flow path together to flow into the coolant flow path.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.