Air conditioning system
US9080795B2 · kind B2 · utility
2Cited by
9References
16Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 4, 2009 |
| Grant date | Jul 14, 2015 |
| Priority date | — |
| Expiry date | Nov 29, 2030 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02B30/13
- WIPO fieldThermal processes and apparatus
- WIPO sectorMechanical engineering
Abstract
An air conditioning system includes a refrigerant evaporated in an outdoor heat exchanger. The refrigerant is drawn into a compressor in a state heated by a heater that includes a carbon nanotube heating element in a heating mode to more stably and efficiently perform heating.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.