Heater with flame display
US10101036B2 · kind B2 · utility
7Cited by
17References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 10, 2015 |
| Grant date | Oct 16, 2018 |
| Priority date | — |
| Expiry date | Oct 12, 2036 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02B40/00
- WIPO fieldThermal processes and apparatus
- WIPO sectorMechanical engineering
Abstract
A heater with a visual flame display is described. The heater may include a top portion and a base, separated by concentric cylinders. The innermost cylinder houses a flame element, which may be spun into a vortex. The cylinders may be constructed from transparent materials such that the flame element is visible to an observer. The base provides heat at or near ground level for efficient heat distribution.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.