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1. (WO2018197241) COOLING DEVICE

Pub. No.:    WO/2018/197241    International Application No.:    PCT/EP2018/059615
Publication Date: Fri Nov 02 00:59:59 CET 2018 International Filing Date: Tue Apr 17 01:59:59 CEST 2018
IPC: H01L 23/34
H01L 23/473
H05K 7/20
G01R 31/28
G05D 23/00
H01L 23/40
Applicants: SIEMENS AKTIENGESELLSCHAFT
Inventors: BENKERT, Katrin
KAUTZ, Martin
MACHER, Andreas
SCHACHERER, Christian
Title: COOLING DEVICE
Abstract:
The invention relates to a cooling device for cooling an electronic circuit (4) which has multiple switching elements (6), wherein the cooling device (2) comprises multiple cooling bodies (8), which are thermally connected to the switching elements (6), and a coolant distributor device (10) for distributing coolant (12) to the cooling bodies (8). The invention is characterized in that a coolant flow controller (14) is provided for variably controlling coolant partial flows (18), and that there is a data connection (16) between the coolant flow controller (14) and the electronic circuit (4) for the purposes of transmitting information relating to load states of the switching elements (6).