Environmental air control system
US7770405B1 · kind B1 · utility
41Cited by
25References
4Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 10, 2006 |
| Grant date | Aug 10, 2010 |
| Priority date | — |
| Expiry date | Oct 31, 2028 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF25B2700/02
- WIPO fieldThermal processes and apparatus
- WIPO sectorMechanical engineering
Abstract
An air control apparatus having a refrigerant compressor, a condenser, an evaporator coil, and a reheat coil associated with a four way valve to selectively regulate flow of refrigerant to and from the condenser, evaporator coil and reheat coil to control the temperature and humidity of an enclosed environment.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.