Thermal regulation system for a fuel cell
US10854895B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 17, 2017 |
| Grant date | Dec 1, 2020 |
| Priority date | — |
| Expiry date | Aug 13, 2037 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/50
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A thermal regulator system (10) for a fuel cell (12), the system comprising a passive pump member (14) having a first inlet (14a) connected to a first pipe (16), a second inlet (14b) connected to a second pipe (18), and an outlet (14c) configured to be connected to a cooling circuit (20) of the fuel cell (12), the passive pump member (14) being configured to use the Venturi effect to drive a fluid flow along the second pipe (18) by means of a fluid flowing along the first pipe (16). The first pipe (16) and the second pipe (18) are configured to be connected to an outlet of the cooling circuit (20) of the fuel cell (12), the first pipe (16) and the second pipe (18) being configured to feed the passive pump member (14) with fluids at different temperatures.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.