Boiler with heating blower
US11035588B2 · kind B2 · utility
0Cited by
1References
8Claims
0Family size
Inventor
Key dates
| Filing date | Apr 26, 2019 |
| Grant date | Jun 15, 2021 |
| Priority date | — |
| Expiry date | Sep 10, 2039 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF28F2255/16
- WIPO fieldThermal processes and apparatus
- WIPO sectorMechanical engineering
Abstract
The present invention relates to a boiler with a heating blower, the boiler being able to improve heat exchange efficiency without an additional boiler. According to the present invention, there is provided a heating blower that supplies high-temperature hot wind to a flame guide tube outside a storage tub, so it is possible to improve heat exchange efficiency of the flame guide tube and flue tube without an additional boiler.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.