Watercraft with a cooling system
US12427892B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | May 30, 2022 |
| Grant date | Sep 30, 2025 |
| Priority date | — |
| Expiry date | May 15, 2044 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01M2220/20
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A watercraft including a hull; a deck; a battery and an electric motor; a cooling system including: a heat exchanger; a closed cooling path in thermal contact with the heat exchanger and the battery; and an open cooling path in thermal contact with a portion of the closed cooling path. Also a cooling system including: a heat exchanger including: a heat exchanger body, a first channel defined in the heat exchanger body, the first channel being in thermal contact with the outer surface for conducting heat therebetween, and a second channel defined in the heat exchanger body, the second channel being in thermal contact with the first channel, a first cooling path in thermal contact with the battery, a portion of the first cooling path being defined by the first channel; and a second cooling path defined by the second channel.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.