Conical air flow system
US8678762B1 · kind B1 · utility
2Cited by
10References
9Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 17, 2010 |
| Grant date | Mar 25, 2014 |
| Priority date | — |
| Expiry date | Jul 1, 2032 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF28D1/024
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A cone-shaped air flow system has improved efficiency, increased plenum chamber exit air flow speeds and reduced noise levels in comparison to box-shaped and triangular air flow systems. The heater may be of half or full cone configuration for perimeter or central plenum locations, respectively.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.