Liquid-cooled heat dissipation device and vehicle
US11073338B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 15, 2020 |
| Grant date | Jul 27, 2021 |
| Priority date | — |
| Expiry date | Jun 15, 2040 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF28D2021/0091
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A liquid-cooled heat dissipation device is disclosed, comprising a main body, a centrifugal pump, an inlet pipe and an outlet pipe. The main body comprises liquid flow channels and liquid storage tanks. The liquid flow channels are circumferentially arranged and spaced apart. The liquid storage tanks are located on both sides of the main body, and the liquid storage tanks on the same side are connected by liquid flow channels. The centrifugal pump is installed in one of the liquid storage tanks. The inlet pipe and the outlet pipe are in spatial communication with the other two liquid storage tanks, respectively. The centrifugal pump guides a cooling liquid through the inlet pipe, main body and outlet pipe. The cooling liquid travel through the liquid storage tanks via the liquid flow channels and forms radial jet flows after being pumped by centrifugal pump.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.