High efficiency centrifugal blower
US12134298B2 · kind B2 · utility
0Cited by
16References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 27, 2022 |
| Grant date | Nov 5, 2024 |
| Priority date | — |
| Expiry date | May 30, 2042 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF05D2260/30
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A centrifugal blower includes a blower base, multiple blades fastened to the blower base, a hub integrated to a central portion of the blower base, and a top shroud to provide surrounding coverage to the multiple blades. The centrifugal blower is housed within an evaporator. The centrifugal blower may operate at operating speeds that are lower than those of typical or currently known implementations while generating an airflow that meets or even exceeds those of the typical or currently known implementations.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.