Intelligent power generation module
US12074480B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Sep 20, 2021 |
| Grant date | Aug 27, 2024 |
| Priority date | — |
| Expiry date | Oct 2, 2042 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02K2211/03
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An intelligent power generation module includes: an electric motor including a motor housing, an inverter disposed at a first side of the motor housing and including an inverter housing configured to accommodate an insulated gate bipolar transistor (IGBT), an inner housing disposed inside the motor housing, and a dual flow path disposed at a circumferential surface of the motor housing on which the inner housing is disposed. The dual flow path includes a plurality of first cooling flow paths spaced apart from each other and through which a first fluid flows, a second cooling flow path defined between the plurality of first cooling flow paths and through which a second fluid flows, and a plurality of injection nozzles disposed at each of the plurality of first cooling flow paths, spaced apart from each other, and configured to spray the first fluid to an inner space of the inner housing.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.