Vehicle HVAC system
US7607313B2 · kind B2 · utility
2Cited by
4References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 14, 2006 |
| Grant date | Oct 27, 2009 |
| Priority date | — |
| Expiry date | Oct 16, 2027 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF25B2400/19
- WIPO fieldThermal processes and apparatus
- WIPO sectorMechanical engineering
Abstract
A HVAC system and method for a vehicle is disclosed. The air conditioning portion of the HVAC system may be able to store and release refrigerant in charge bottle while operating in an air conditioning mode. The air conditioning portion of the HVAC system may be able to employ the refrigerant flowing through the evaporator to provide supplemental heat.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.