Invention Grant
- Patent Title: Arrangement having a housing and a power electronics circuit arranged on a housing base in the housing
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Application No.: US16449734Application Date: 2019-06-24
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Publication No.: US11026353B2Publication Date: 2021-06-01
- Inventor: Mircea Birdeanu , Sorin Andrei , Andrei-Radu Negrila , Sebastian Taubert , Eduard Iosif Trif
- Applicant: VITESCO TECHNOLOGIES GMBH
- Applicant Address: DE Hannover
- Assignee: VITESCO TECHNOLOGIES GMBH
- Current Assignee: VITESCO TECHNOLOGIES GMBH
- Current Assignee Address: DE Hannover
- Agent Laurence A. Greenberg; Werner H. Stemer; Ralph E. Locher
- Priority: EP18465541 20180622,DE102018211124.3 20180705
- Main IPC: H05K7/20
- IPC: H05K7/20
Abstract:
An arrangement has a housing and a power electronics circuit arranged on a housing base in the housing. A cavity with connections, which lead to the housing exterior, for supplying and discharging a cooling liquid is formed in the housing base. Cooling coils through which the cooling liquid can flow are formed on that side of the housing base which is averted from the cavity. A fan which is driven by an electric motor is arranged in the housing in such a way that the air flow of the fan is cooled by the cooling coils and then draws heat from the power electronics circuit.
Public/Granted literature
- US20190394908A1 ARRANGEMENT HAVING A HOUSING AND A POWER ELECTRONICS CIRCUIT ARRANGED ON A HOUSING BASE IN THE HOUSING Public/Granted day:2019-12-26
Information query
