Heating apparatus with air shutter adjustment
US8506290B2 · kind B2 · utility
13Cited by
72References
16Claims
0Family size
Inventor
Key dates
| Filing date | Jun 9, 2010 |
| Grant date | Aug 13, 2013 |
| Priority date | — |
| Expiry date | Oct 9, 2031 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF24C3/006
- WIPO fieldThermal processes and apparatus
- WIPO sectorMechanical engineering
Abstract
A heating apparatus can have a sealed combustion chamber. A burner and an air shutter can be within the sealed combustion chamber. An air shutter control can be outside of the sealed combustion chamber. The air shutter control can provide fine tuning adjustment of the air shutter.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.