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1. (WO2018060651) CENTRIFUGAL FAN INCLUDING A HEAT EXCHANGE CIRCUIT

Pub. No.:    WO/2018/060651    International Application No.:    PCT/FR2017/052668
Publication Date: Fri Apr 06 01:59:59 CEST 2018 International Filing Date: Sat Sep 30 01:59:59 CEST 2017
IPC: F04D 29/28
F04D 29/30
Applicants: VALEO SYSTEMES THERMIQUES
Inventors: BLANDIN, Jérémy
AZZOUZ, Kamel
BAKIR, Farid
KHELLADI, Sofiane
Title: CENTRIFUGAL FAN INCLUDING A HEAT EXCHANGE CIRCUIT
Abstract:
The invention relates to a centrifugal fan for a vehicle, comprising: at least one inlet hole; at least one outlet hole; and blades having at least one inner channel communicating with the inlet and outlet holes, such that the fan forms at least one fluid circuit extending from the inlet hole through the channels of multiple blades to the outlet hole.