Cooling device for a current converter module
US10199307B2 · kind B2 · utility
1Cited by
5References
6Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 18, 2015 |
| Grant date | Feb 5, 2019 |
| Priority date | — |
| Expiry date | Dec 18, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01L2924/0002
- WIPO fieldSemiconductors
- WIPO sectorElectrical engineering
Abstract
In order to prevent the formation of condensation in a cooling device for a current converter module, the cooling device has a cooling liquid channel, which conducts a liquid coolant and which is connected to a cooling circuit, a heat exchanger, which is connected in the cooling circuit and to which a power component is coupled in a thermally conductive manner, and a cooler for cooling the liquid coolant, which cooler is connected in the cooling circuit, wherein there is a heater in the cooling circuit such that the heat exchanger can be heated upon demand by heating the coolant.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.